prepare to tag v0.7.15

image](http://www.cs.cmu.edu/~chuck/lennapg/) as tif and created a png,
jpeg and webp version using Imagick convert `convert lena.tif
lena.{png,jpg,webp}`.

.gitignore

@@ -1,4 +1,16 @@
-# Cache files        #
-######################
-cache/_*
-
+# Cache files
+cache/*
+
+# Test
+coverage/
+coverage.clover
+
+# Composer
+composer.lock
+vendor
+
+# Build and test
+build/
+
+# Mac OS
+.DS_Store

.scrutinizer.yml

@@ -0,0 +1,46 @@
+imports:
+    - php
+
+filter:
+    excluded_paths:
+        - test/
+        - webroot/check*
+        - webroot/imgd.php
+        - webroot/imgp.php
+        - webroot/imgs.php
+        - webroot/test/
+
+checks:
+    php:
+        code_rating: true
+        duplication: true
+
+tools:
+   # Copy/Paste Detector                              
+   php_cpd: true
+
+   # Metrics
+   php_pdepend: true
+
+   # Some Metrics + Bug Detection/Auto-Fixes          
+   php_analyzer: true
+
+   php_code_sniffer:
+       config:
+           standard: "PSR2"
+
+   php_sim:
+       min_mass: 16 # Defaults to 16                  
+
+   php_mess_detector:
+       #config:                                       
+       #    ruleset: ../your-phpmd-ruleset/ruleset.xml
+
+build:
+    tests:
+        override:
+            -
+                command: 'phpunit'
+                coverage:
+                    file: 'coverage.clover'
+                    format: 'php-clover'

.travis.yml

@@ -0,0 +1,93 @@
+language: php
+
+php:
+    - 5.4
+    - 5.5
+    - 5.6
+    - hhvm
+    - nightly
+    - "7.0"
+
+
+
+sudo: false
+
+
+
+git:
+    submodules: false
+
+
+
+addons:
+    apt:
+        packages:
+            #- php-codesniffer
+            #- phpmd
+            #- shellcheck
+
+
+matrix:
+    allow_failures:
+        - php: hhvm
+        - php: nightly
+
+
+
+before_script:
+
+    # Create a build directory for output
+    # Store all files in your own bin
+    #- install --directory build/bin
+    #- export PATH=$PATH:$PWD/build/bin/
+
+
+    # Install validation tools
+    #- npm install -g htmlhint csslint jshint jscs jsonlint js-yaml html-minifier@0.8.0 clean-css uglify-js
+    
+    # Install phpcs
+    #- curl -OL https://squizlabs.github.io/PHP_CodeSniffer/phpcs.phar
+    #- install --mode 0755 phpcs.phar $PWD/build/bin/phpcs
+
+    # Install phpmd
+    #- wget -c http://static.phpmd.org/php/latest/phpmd.phar
+    #- install --mode 0755 phpmd.phar $PWD/build/bin/phpmd
+
+
+
+script:
+    # Check versions of validation tools
+    #- node --version
+    #- npm --version
+    
+    #- htmlhint --version
+    #- csslint --version
+    #- jscs --version
+    #- jshint --version
+    #- phpcs --version
+    #- phpmd --version
+    #- jsonlint --version
+    #- js-yaml --version
+    #- shellcheck --version
+    
+    #- html-minifier --version
+    #- cleancss --version
+    #- uglifyjs --version
+    
+    # Run validation & publish
+    #- make phpunit
+    - composer validate
+    - phpunit
+    #- make phpcs
+
+
+
+notifications:
+    irc: "irc.freenode.org#dbwebb"
+
+    webhooks:
+        urls:
+          - https://webhooks.gitter.im/e/a89832db4f939e85ba97
+        on_success: change  # options: [always|never|change] default: always
+        on_failure: always  # options: [always|never|change] default: always
+        on_start: never     # options: [always|never|change] default: always

CAsciiArt.php

@@ -0,0 +1,212 @@
+<?php
+/**
+ * Create an ASCII version of an image.
+ *
+ */
+class CAsciiArt
+{
+    /**
+     * Character set to use.
+     */
+    private $characterSet = array(
+        'one' => "#0XT|:,.' ",
+        'two' => "@%#*+=-:. ",
+        'three' => "$@B%8&WM#*oahkbdpqwmZO0QLCJUYXzcvunxrjft/\|()1{}[]?-_+~<>i!lI;:,\"^`'. "
+    );
+
+
+
+    /**
+     * Current character set.
+     */
+    private $characters = null;
+
+
+
+    /**
+     * Length of current character set.
+     */
+    private $charCount = null;
+
+
+
+    /**
+     * Scale of the area to swap to a character.
+     */
+    private $scale = null;
+
+
+
+    /**
+     * Strategy to calculate luminance.
+     */
+    private $luminanceStrategy = null;
+
+
+
+    /**
+     * Constructor which sets default options.
+     */
+    public function __construct()
+    {
+        $this->setOptions();
+    }
+
+
+
+    /**
+     * Add a custom character set.
+     *
+     * @param string $key   for the character set.
+     * @param string $value for the character set.
+     *
+     * @return $this
+     */
+    public function addCharacterSet($key, $value)
+    {
+        $this->characterSet[$key] = $value;
+        return $this;
+    }
+
+
+
+    /**
+     * Set options for processing, defaults are available.
+     *
+     * @param array $options to use as default settings.
+     *
+     * @return $this
+     */
+    public function setOptions($options = array())
+    {
+        $default = array(
+            "characterSet" => 'two',
+            "scale" => 14,
+            "luminanceStrategy" => 3,
+            "customCharacterSet" => null,
+        );
+        $default = array_merge($default, $options);
+        
+        if (!is_null($default['customCharacterSet'])) {
+            $this->addCharacterSet('custom', $default['customCharacterSet']);
+            $default['characterSet'] = 'custom';
+        }
+        
+        $this->scale = $default['scale'];
+        $this->characters = $this->characterSet[$default['characterSet']];
+        $this->charCount = strlen($this->characters);
+        $this->luminanceStrategy = $default['luminanceStrategy'];
+        
+        return $this;
+    }
+
+
+
+    /**
+     * Create an Ascii image from an image file.
+     *
+     * @param string $filename of the image to use.
+     *
+     * @return string $ascii with the ASCII image.
+     */
+    public function createFromFile($filename)
+    {
+        $img = imagecreatefromstring(file_get_contents($filename));
+        list($width, $height) = getimagesize($filename);
+
+        $ascii = null;
+        $incY = $this->scale;
+        $incX = $this->scale / 2;
+        
+        for ($y = 0; $y < $height - 1; $y += $incY) {
+            for ($x = 0; $x < $width - 1; $x += $incX) {
+                $toX = min($x + $this->scale / 2, $width - 1);
+                $toY = min($y + $this->scale, $height - 1);
+                $luminance = $this->luminanceAreaAverage($img, $x, $y, $toX, $toY);
+                $ascii .= $this->luminance2character($luminance);
+            }
+            $ascii .= PHP_EOL;
+        }
+
+        return $ascii;
+    }
+
+
+
+    /**
+     * Get the luminance from a region of an image using average color value.
+     *
+     * @param string  $img the image.
+     * @param integer $x1  the area to get pixels from.
+     * @param integer $y1  the area to get pixels from.
+     * @param integer $x2  the area to get pixels from.
+     * @param integer $y2  the area to get pixels from.
+     *
+     * @return integer $luminance with a value between 0 and 100.
+     */
+    public function luminanceAreaAverage($img, $x1, $y1, $x2, $y2)
+    {
+        $numPixels = ($x2 - $x1 + 1) * ($y2 - $y1 + 1);
+        $luminance = 0;
+        
+        for ($x = $x1; $x <= $x2; $x++) {
+            for ($y = $y1; $y <= $y2; $y++) {
+                $rgb   = imagecolorat($img, $x, $y);
+                $red   = (($rgb >> 16) & 0xFF);
+                $green = (($rgb >> 8) & 0xFF);
+                $blue  = ($rgb & 0xFF);
+                $luminance += $this->getLuminance($red, $green, $blue);
+            }
+        }
+        
+        return $luminance / $numPixels;
+    }
+
+
+
+    /**
+     * Calculate luminance value with different strategies.
+     *
+     * @param integer $red   The color red.
+     * @param integer $green The color green.
+     * @param integer $blue  The color blue.
+     *
+     * @return float $luminance with a value between 0 and 1.
+     */
+    public function getLuminance($red, $green, $blue)
+    {
+        switch ($this->luminanceStrategy) {
+            case 1:
+                $luminance = ($red * 0.2126 + $green * 0.7152 + $blue * 0.0722) / 255;
+                break;
+            case 2:
+                $luminance = ($red * 0.299 + $green * 0.587 + $blue * 0.114) / 255;
+                break;
+            case 3:
+                $luminance = sqrt(0.299 * pow($red, 2) + 0.587 * pow($green, 2) + 0.114 * pow($blue, 2)) / 255;
+                break;
+            case 0:
+            default:
+                $luminance = ($red + $green + $blue) / (255 * 3);
+        }
+
+        return $luminance;
+    }
+
+
+
+    /**
+     * Translate the luminance value to a character.
+     *
+     * @param string $position a value between 0-100 representing the
+     *                         luminance.
+     *
+     * @return string with the ascii character.
+     */
+    public function luminance2character($luminance)
+    {
+        $position = (int) round($luminance * ($this->charCount - 1));
+        $char = $this->characters[$position];
+        return $char;
+    }
+}

CCache.php

@@ -0,0 +1,107 @@
+<?php
+/**
+ * Deal with the cache directory and cached items.
+ *
+ */
+class CCache
+{
+    /**
+     * Path to the cache directory.
+     */
+    private $path;
+
+
+
+    /**
+     * Set the path to the cache dir which must exist.
+     *
+     * @param string path to the cache dir.
+     *
+     * @throws Exception when $path is not a directory.
+     *
+     * @return $this
+     */
+    public function setDir($path)
+    {
+        if (!is_dir($path)) {
+            throw new Exception("Cachedir is not a directory.");
+        }
+
+        $this->path = $path;
+
+        return $this;
+    }
+
+
+
+    /**
+     * Get the path to the cache subdir and try to create it if its not there.
+     *
+     * @param string $subdir name of subdir
+     * @param array  $create default is to try to create the subdir
+     *
+     * @return string | boolean as real path to the subdir or
+     *                          false if it does not exists
+     */
+    public function getPathToSubdir($subdir, $create = true)
+    {
+        $path = realpath($this->path . "/" . $subdir);
+
+        if (is_dir($path)) {
+            return $path;
+        }
+
+        if ($create && is_writable($this->path)) {
+            $path = $this->path . "/" . $subdir;
+
+            if (mkdir($path)) {
+                return realpath($path);
+            }
+        }
+
+        return false;
+    }
+
+
+
+    /**
+     * Get status of the cache subdir.
+     *
+     * @param string $subdir name of subdir
+     *
+     * @return string with status
+     */
+    public function getStatusOfSubdir($subdir)
+    {
+        $path = realpath($this->path . "/" . $subdir);
+
+        $exists = is_dir($path);
+        $res  = $exists ? "exists" : "does not exist";
+        
+        if ($exists) {
+            $res .= is_writable($path) ? ", writable" : ", not writable";
+        }
+
+        return $res;
+    }
+
+
+
+    /**
+     * Remove the cache subdir.
+     *
+     * @param string $subdir name of subdir
+     *
+     * @return null | boolean true if success else false, null if no operation
+     */
+    public function removeSubdir($subdir)
+    {
+        $path = realpath($this->path . "/" . $subdir);
+
+        if (is_dir($path)) {
+            return rmdir($path);
+        }
+
+        return null;
+    }
+}

CFastTrackCache.php

@@ -0,0 +1,238 @@
+<?php
+/**
+ * Enable a fast track cache with a json representation of the image delivery.
+ *
+ */
+class CFastTrackCache
+{
+    /**
+     * Cache is disabled to start with.
+     */
+    private $enabled = false;
+
+
+
+    /**
+     * Path to the cache directory.
+     */
+    private $path;
+
+
+
+    /**
+     * Filename of current cache item.
+     */
+    private $filename;
+
+
+
+    /**
+     * Container with items to store as cached item.
+     */
+    private $container;
+
+
+
+    /**
+     * Enable or disable cache.
+     *
+     * @param boolean $enable set to true to enable, false to disable
+     *
+     * @return $this
+     */
+    public function enable($enabled)
+    {
+        $this->enabled = $enabled;
+        return $this;
+    }
+
+
+
+    /**
+     * Set the path to the cache dir which must exist.
+     *
+     * @param string $path to the cache dir.
+     *
+     * @throws Exception when $path is not a directory.
+     *
+     * @return $this
+     */
+    public function setCacheDir($path)
+    {
+        if (!is_dir($path)) {
+            throw new Exception("Cachedir is not a directory.");
+        }
+
+        $this->path = rtrim($path, "/");
+
+        return $this;
+    }
+
+
+
+    /**
+     * Set the filename to store in cache, use the querystring to create that
+     * filename.
+     *
+     * @param array $clear items to clear in $_GET when creating the filename.
+     *
+     * @return string as filename created.
+     */
+    public function setFilename($clear)
+    {
+        $query = $_GET;
+
+        // Remove parts from querystring that should not be part of filename
+        foreach ($clear as $value) {
+            unset($query[$value]);
+        }
+
+        arsort($query);
+        $queryAsString = http_build_query($query);
+
+        $this->filename = md5($queryAsString);
+
+        if (CIMAGE_DEBUG) {
+            $this->container["query-string"] = $queryAsString;
+        }
+
+        return $this->filename;
+    }
+
+
+
+    /**
+     * Add header items.
+     *
+     * @param string $header add this as header.
+     *
+     * @return $this
+     */
+    public function addHeader($header)
+    {
+        $this->container["header"][] = $header;
+        return $this;
+    }
+
+
+
+    /**
+     * Add header items on output, these are not output when 304.
+     *
+     * @param string $header add this as header.
+     *
+     * @return $this
+     */
+    public function addHeaderOnOutput($header)
+    {
+        $this->container["header-output"][] = $header;
+        return $this;
+    }
+
+
+
+    /**
+     * Set path to source image to.
+     *
+     * @param string $source path to source image file.
+     *
+     * @return $this
+     */
+    public function setSource($source)
+    {
+        $this->container["source"] = $source;
+        return $this;
+    }
+
+
+
+    /**
+     * Set last modified of source image, use to check for 304.
+     *
+     * @param string $lastModified
+     *
+     * @return $this
+     */
+    public function setLastModified($lastModified)
+    {
+        $this->container["last-modified"] = $lastModified;
+        return $this;
+    }
+
+
+
+    /**
+     * Get filename of cached item.
+     *
+     * @return string as filename.
+     */
+    public function getFilename()
+    {
+        return $this->path . "/" . $this->filename;
+    }
+
+
+
+    /**
+     * Write current item to cache.
+     *
+     * @return boolean if cache file was written.
+     */
+    public function writeToCache()
+    {
+        if (!$this->enabled) {
+            return false;
+        }
+
+        if (is_dir($this->path) && is_writable($this->path)) {
+            $filename = $this->getFilename();
+            return file_put_contents($filename, json_encode($this->container)) !== false;
+        }
+
+        return false;
+    }
+
+
+
+    /**
+     * Output current item from cache, if available.
+     *
+     * @return void
+     */
+    public function output()
+    {
+        $filename = $this->getFilename();
+        if (!is_readable($filename)) {
+            return;
+        }
+
+        $item = json_decode(file_get_contents($filename), true);
+
+        if (!is_readable($item["source"])) {
+            return;
+        }
+
+        foreach ($item["header"] as $value) {
+            header($value);
+        }
+
+        if (isset($_SERVER["HTTP_IF_MODIFIED_SINCE"])
+            && strtotime($_SERVER["HTTP_IF_MODIFIED_SINCE"]) == $item["last-modified"]) {
+            header("HTTP/1.0 304 Not Modified");
+            if (CIMAGE_DEBUG) {
+                trace(__CLASS__ . " 304");
+            }
+            exit;
+        }
+
+        foreach ($item["header-output"] as $value) {
+            header($value);
+        }
+
+        if (CIMAGE_DEBUG) {
+            trace(__CLASS__ . " 200");
+        }
+        readfile($item["source"]);
+        exit;
+    }
+}

CHttpGet.php

@@ -0,0 +1,290 @@
+<?php
+/**
+ * Get a image from a remote server using HTTP GET and If-Modified-Since.
+ *
+ */
+class CHttpGet
+{
+    private $request  = array();
+    private $response = array();
+
+
+
+    /**
+    * Constructor
+    *
+    */
+    public function __construct()
+    {
+        $this->request['header'] = array();
+    }
+
+
+
+    /**
+     * Build an encoded url.
+     *
+     * @param string $baseUrl This is the original url which will be merged.
+     * @param string $merge   Thse parts should be merged into the baseUrl,
+     *                        the format is as parse_url.
+     *
+     * @return string $url as the modified url.
+     */
+    public function buildUrl($baseUrl, $merge)
+    {
+        $parts = parse_url($baseUrl);
+        $parts = array_merge($parts, $merge);
+
+        $url  = $parts['scheme'];
+        $url .= "://";
+        $url .= $parts['host'];
+        $url .= isset($parts['port'])
+            ? ":" . $parts['port']
+            : "" ;
+        $url .= $parts['path'];
+
+        return $url;
+    }
+
+
+
+    /**
+     * Set the url for the request.
+     *
+     * @param string $url
+     *
+     * @return $this
+     */
+    public function setUrl($url)
+    {
+        $parts = parse_url($url);
+        
+        $path = "";
+        if (isset($parts['path'])) {
+            $pathParts = explode('/', $parts['path']);
+            unset($pathParts[0]);
+            foreach ($pathParts as $value) {
+                $path .= "/" . rawurlencode($value);
+            }
+        }
+        $url = $this->buildUrl($url, array("path" => $path));
+
+        $this->request['url'] = $url;
+        return $this;
+    }
+
+
+
+    /**
+     * Set custom header field for the request.
+     *
+     * @param string $field
+     * @param string $value
+     *
+     * @return $this
+     */
+    public function setHeader($field, $value)
+    {
+        $this->request['header'][] = "$field: $value";
+        return $this;
+    }
+
+
+
+    /**
+     * Set header fields for the request.
+     *
+     * @param string $field
+     * @param string $value
+     *
+     * @return $this
+     */
+    public function parseHeader()
+    {
+        //$header = explode("\r\n", rtrim($this->response['headerRaw'], "\r\n"));
+        
+        $rawHeaders = rtrim($this->response['headerRaw'], "\r\n");
+        # Handle multiple responses e.g. with redirections (proxies too)
+        $headerGroups = explode("\r\n\r\n", $rawHeaders);
+        # We're only interested in the last one
+        $header = explode("\r\n", end($headerGroups));
+
+        $output = array();
+
+        if ('HTTP' === substr($header[0], 0, 4)) {
+            list($output['version'], $output['status']) = explode(' ', $header[0]);
+            unset($header[0]);
+        }
+
+        foreach ($header as $entry) {
+            $pos = strpos($entry, ':');
+            $output[trim(substr($entry, 0, $pos))] = trim(substr($entry, $pos + 1));
+        }
+
+        $this->response['header'] = $output;
+        return $this;
+    }
+
+
+
+    /**
+     * Perform the request.
+     *
+     * @param boolean $debug set to true to dump headers.
+     *
+     * @throws Exception when curl fails to retrieve url.
+     *
+     * @return boolean
+     */
+    public function doGet($debug = false)
+    {
+        $options = array(
+            CURLOPT_URL             => $this->request['url'],
+            CURLOPT_HEADER          => 1,
+            CURLOPT_HTTPHEADER      => $this->request['header'],
+            CURLOPT_AUTOREFERER     => true,
+            CURLOPT_RETURNTRANSFER  => true,
+            CURLINFO_HEADER_OUT     => $debug,
+            CURLOPT_CONNECTTIMEOUT  => 5,
+            CURLOPT_TIMEOUT         => 5,
+            CURLOPT_FOLLOWLOCATION  => true,
+            CURLOPT_MAXREDIRS       => 2,
+        );
+
+        $ch = curl_init();
+        curl_setopt_array($ch, $options);
+        $response = curl_exec($ch);
+
+        if (!$response) {
+            throw new Exception("Failed retrieving url, details follows: " . curl_error($ch));
+        }
+
+        $headerSize = curl_getinfo($ch, CURLINFO_HEADER_SIZE);
+        $this->response['headerRaw'] = substr($response, 0, $headerSize);
+        $this->response['body']      = substr($response, $headerSize);
+
+        $this->parseHeader();
+
+        if ($debug) {
+            $info = curl_getinfo($ch);
+            echo "Request header<br><pre>", var_dump($info['request_header']), "</pre>";
+            echo "Response header (raw)<br><pre>", var_dump($this->response['headerRaw']), "</pre>";
+            echo "Response header (parsed)<br><pre>", var_dump($this->response['header']), "</pre>";
+        }
+
+        curl_close($ch);
+        return true;
+    }
+
+
+
+    /**
+     * Get HTTP code of response.
+     *
+     * @return integer as HTTP status code or null if not available.
+     */
+    public function getStatus()
+    {
+        return isset($this->response['header']['status'])
+            ? (int) $this->response['header']['status']
+            : null;
+    }
+
+
+
+    /**
+     * Get file modification time of response.
+     *
+     * @return int as timestamp.
+     */
+    public function getLastModified()
+    {
+        return isset($this->response['header']['Last-Modified'])
+            ? strtotime($this->response['header']['Last-Modified'])
+            : null;
+    }
+
+
+
+    /**
+     * Get content type.
+     *
+     * @return string as the content type or null if not existing or invalid.
+     */
+    public function getContentType()
+    {
+        $type = isset($this->response['header']['Content-Type'])
+            ? $this->response['header']['Content-Type']
+            : null;
+
+        return preg_match('#[a-z]+/[a-z]+#', $type)
+            ? $type
+            : null;
+    }
+
+
+
+    /**
+     * Get file modification time of response.
+     *
+     * @param mixed $default as default value (int seconds) if date is
+     *                       missing in response header.
+     *
+     * @return int as timestamp or $default if Date is missing in
+     *             response header.
+     */
+    public function getDate($default = false)
+    {
+        return isset($this->response['header']['Date'])
+            ? strtotime($this->response['header']['Date'])
+            : $default;
+    }
+
+
+
+    /**
+     * Get max age of cachable item.
+     *
+     * @param mixed $default as default value if date is missing in response
+     *                       header.
+     *
+     * @return int as timestamp or false if not available.
+     */
+    public function getMaxAge($default = false)
+    {
+        $cacheControl = isset($this->response['header']['Cache-Control'])
+            ? $this->response['header']['Cache-Control']
+            : null;
+
+        $maxAge = null;
+        if ($cacheControl) {
+            // max-age=2592000
+            $part = explode('=', $cacheControl);
+            $maxAge = ($part[0] == "max-age")
+                ? (int) $part[1]
+                : null;
+        }
+
+        if ($maxAge) {
+            return $maxAge;
+        }
+
+        $expire = isset($this->response['header']['Expires'])
+            ? strtotime($this->response['header']['Expires'])
+            : null;
+
+        return $expire ? $expire : $default;
+    }
+
+
+
+    /**
+     * Get body of response.
+     *
+     * @return string as body.
+     */
+    public function getBody()
+    {
+        return $this->response['body'];
+    }
+}

CRemoteImage.php

@@ -0,0 +1,315 @@
+<?php
+/**
+ * Get a image from a remote server using HTTP GET and If-Modified-Since.
+ *
+ */
+class CRemoteImage
+{
+    /**
+     * Path to cache files.
+     */
+    private $saveFolder = null;
+
+
+
+    /**
+     * Use cache or not.
+     */
+    private $useCache = true;
+
+
+
+    /**
+     * HTTP object to aid in download file.
+     */
+    private $http;
+
+
+
+    /**
+     * Status of the HTTP request.
+     */
+    private $status;
+
+
+
+    /**
+     * Defalt age for cached items 60*60*24*7.
+     */
+    private $defaultMaxAge = 604800;
+
+
+
+    /**
+     * Url of downloaded item.
+     */
+    private $url;
+
+
+
+    /**
+     * Base name of cache file for downloaded item and name of image.
+     */
+    private $fileName;
+
+
+
+    /**
+     * Filename for json-file with details of cached item.
+     */
+    private $fileJson;
+
+
+
+    /**
+     * Cache details loaded from file.
+     */
+    private $cache;
+
+
+
+    /**
+     * Get status of last HTTP request.
+     *
+     * @return int as status
+     */
+    public function getStatus()
+    {
+        return $this->status;
+    }
+
+
+
+    /**
+     * Get JSON details for cache item.
+     *
+     * @return array with json details on cache.
+     */
+    public function getDetails()
+    {
+        return $this->cache;
+    }
+
+
+
+    /**
+     * Set the path to the cache directory.
+     *
+     * @param boolean $use true to use the cache and false to ignore cache.
+     *
+     * @return $this
+     */
+    public function setCache($path)
+    {
+        $this->saveFolder = rtrim($path, "/") . "/";
+        return $this;
+    }
+
+
+
+    /**
+     * Check if cache is writable or throw exception.
+     *
+     * @return $this
+     *
+     * @throws Exception if cahce folder is not writable.
+     */
+    public function isCacheWritable()
+    {
+        if (!is_writable($this->saveFolder)) {
+            throw new Exception("Cache folder is not writable for downloaded files.");
+        }
+        return $this;
+    }
+
+
+
+    /**
+     * Decide if the cache should be used or not before trying to download
+     * a remote file.
+     *
+     * @param boolean $use true to use the cache and false to ignore cache.
+     *
+     * @return $this
+     */
+    public function useCache($use = true)
+    {
+        $this->useCache = $use;
+        return $this;
+    }
+
+
+
+    /**
+     * Set header fields.
+     *
+     * @return $this
+     */
+    public function setHeaderFields()
+    {
+        $cimageVersion = "CImage";
+        if (defined("CIMAGE_USER_AGENT")) {
+            $cimageVersion = CIMAGE_USER_AGENT;
+        }
+        
+        $this->http->setHeader("User-Agent", "$cimageVersion (PHP/". phpversion() . " cURL)");
+        $this->http->setHeader("Accept", "image/jpeg,image/png,image/gif");
+
+        if ($this->useCache) {
+            $this->http->setHeader("Cache-Control", "max-age=0");
+        } else {
+            $this->http->setHeader("Cache-Control", "no-cache");
+            $this->http->setHeader("Pragma", "no-cache");
+        }
+    }
+
+
+
+    /**
+     * Save downloaded resource to cache.
+     *
+     * @return string as path to saved file or false if not saved.
+     */
+    public function save()
+    {
+        $this->cache = array();
+        $date         = $this->http->getDate(time());
+        $maxAge       = $this->http->getMaxAge($this->defaultMaxAge);
+        $lastModified = $this->http->getLastModified();
+        $type         = $this->http->getContentType();
+
+        $this->cache['Date']           = gmdate("D, d M Y H:i:s T", $date);
+        $this->cache['Max-Age']        = $maxAge;
+        $this->cache['Content-Type']   = $type;
+        $this->cache['Url']            = $this->url;
+
+        if ($lastModified) {
+            $this->cache['Last-Modified'] = gmdate("D, d M Y H:i:s T", $lastModified);
+        }
+
+        // Save only if body is a valid image
+        $body = $this->http->getBody();
+        $img = imagecreatefromstring($body);
+
+        if ($img !== false) {
+            file_put_contents($this->fileName, $body);
+            file_put_contents($this->fileJson, json_encode($this->cache));
+            return $this->fileName;
+        }
+
+        return false;
+    }
+
+
+
+    /**
+     * Got a 304 and updates cache with new age.
+     *
+     * @return string as path to cached file.
+     */
+    public function updateCacheDetails()
+    {
+        $date         = $this->http->getDate(time());
+        $maxAge       = $this->http->getMaxAge($this->defaultMaxAge);
+        $lastModified = $this->http->getLastModified();
+
+        $this->cache['Date']    = gmdate("D, d M Y H:i:s T", $date);
+        $this->cache['Max-Age'] = $maxAge;
+
+        if ($lastModified) {
+            $this->cache['Last-Modified'] = gmdate("D, d M Y H:i:s T", $lastModified);
+        }
+
+        file_put_contents($this->fileJson, json_encode($this->cache));
+        return $this->fileName;
+    }
+
+
+
+    /**
+     * Download a remote file and keep a cache of downloaded files.
+     *
+     * @param string $url a remote url.
+     *
+     * @throws Exception when status code does not match 200 or 304.
+     *
+     * @return string as path to downloaded file or false if failed.
+     */
+    public function download($url)
+    {
+        $this->http = new CHttpGet();
+        $this->url = $url;
+
+        // First check if the cache is valid and can be used
+        $this->loadCacheDetails();
+
+        if ($this->useCache) {
+            $src = $this->getCachedSource();
+            if ($src) {
+                $this->status = 1;
+                return $src;
+            }
+        }
+
+        // Do a HTTP request to download item
+        $this->setHeaderFields();
+        $this->http->setUrl($this->url);
+        $this->http->doGet();
+
+        $this->status = $this->http->getStatus();
+        if ($this->status === 200) {
+            $this->isCacheWritable();
+            return $this->save();
+        } elseif ($this->status === 304) {
+            $this->isCacheWritable();
+            return $this->updateCacheDetails();
+        }
+
+        throw new Exception("Unknown statuscode when downloading remote image: " . $this->status);
+    }
+
+
+
+    /**
+     * Get the path to the cached image file if the cache is valid.
+     *
+     * @return $this
+     */
+    public function loadCacheDetails()
+    {
+        $cacheFile = md5($this->url);
+        $this->fileName = $this->saveFolder . $cacheFile;
+        $this->fileJson = $this->fileName . ".json";
+        if (is_readable($this->fileJson)) {
+            $this->cache = json_decode(file_get_contents($this->fileJson), true);
+        }
+    }
+
+
+
+    /**
+     * Get the path to the cached image file if the cache is valid.
+     *
+     * @return string as the path ot the image file or false if no cache.
+     */
+    public function getCachedSource()
+    {
+        $imageExists = is_readable($this->fileName);
+
+        // Is cache valid?
+        $date   = strtotime($this->cache['Date']);
+        $maxAge = $this->cache['Max-Age'];
+        $now    = time();
+        
+        if ($imageExists && $date + $maxAge > $now) {
+            return $this->fileName;
+        }
+
+        // Prepare for a 304 if available
+        if ($imageExists && isset($this->cache['Last-Modified'])) {
+            $this->http->setHeader("If-Modified-Since", $this->cache['Last-Modified']);
+        }
+
+        return false;
+    }
+}

CWhitelist.php

@@ -0,0 +1,62 @@
+<?php
+/**
+ * Act as whitelist (or blacklist).
+ *
+ */
+class CWhitelist
+{
+    /**
+     * Array to contain the whitelist options.
+     */
+    private $whitelist = array();
+
+
+
+    /**
+     * Set the whitelist from an array of strings, each item in the
+     * whitelist should be a regexp without the surrounding / or #.
+     *
+     * @param array $whitelist with all valid options,
+     *                         default is to clear the whitelist.
+     *
+     * @return $this
+     */
+    public function set($whitelist = array())
+    {
+        if (!is_array($whitelist)) {
+            throw new Exception("Whitelist is not of a supported format.");
+        }
+
+        $this->whitelist = $whitelist;
+        return $this;
+    }
+
+
+
+    /**
+     * Check if item exists in the whitelist.
+     *
+     * @param string $item      string to check.
+     * @param array  $whitelist optional with all valid options, default is null.
+     *
+     * @return boolean true if item is in whitelist, else false.
+     */
+    public function check($item, $whitelist = null)
+    {
+        if ($whitelist !== null) {
+            $this->set($whitelist);
+        }
+        
+        if (empty($item) or empty($this->whitelist)) {
+            return false;
+        }
+        
+        foreach ($this->whitelist as $regexp) {
+            if (preg_match("#$regexp#", $item)) {
+                return true;
+            }
+        }
+
+        return false;
+    }
+}

LICENSE.txt

@@ -1,2 +1,21 @@
-This is a software solution to a general known problem.
-Free software. Use at own risk.
+The MIT License (MIT)
+
+Copyright (c) 2012 - 2016 Mikael Roos, https://mikaelroos.se, mos@dbwebb.se
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.

README.md

@@ -1,37 +1,62 @@
 Image conversion on the fly using PHP
 =====================================
 
+[![Join the chat at https://gitter.im/mosbth/cimage](https://badges.gitter.im/Join%20Chat.svg)](https://gitter.im/mosbth/cimage?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
+[![Build Status](https://travis-ci.org/mosbth/cimage.svg?branch=master)](https://travis-ci.org/mosbth/cimage)
+[![Build Status](https://scrutinizer-ci.com/g/mosbth/cimage/badges/build.png?b=master)](https://scrutinizer-ci.com/g/mosbth/cimage/build-status/master)
+
 About
 -------------------------------------
 
-`CImage` is a PHP class which enables resizing of images through scaling and cropping together with filtering effects, all using PHP GD. The script `img.php` uses `CImage` to enable server-side image processing together with caching and optimization of the processed images.
+<img src="https://cimage.se/cimage/imgd.php?src=example/kodim07.png&w=200&c=140,140,520,340&sharpen"/>
 
-Server-side image processing is a most useful tool for any web developer, `img.php` has an easy to use interface and its quite powerful when you integrate it with your website. Using it might decrease the time and effort put in managing images and improve your work flow when creating content for websites.
+`CImage` is a PHP class enabling resizing of images through scaling, cropping and filtering effects -- using PHP GD. The script `img.php` uses `CImage` to enable server-side image processing utilizing caching and optimization of the processed images.
 
-Read more on http://dbwebb.se/opensource/cimage
+Server-side image processing is a most useful tool for any web developer, `img.php` has an easy to use interface and its powerful when you integrate it with your website. Using it might decrease the time and effort for managing images and it might improve your workflow for creating content for websites.
 
-Enjoy!
-
-Mikael Roos (me@mikaelroos.se)
+This software is free and open source, licensed according MIT.
 
 
 
-License
--------------------------------------
+Documentation
+--------------------------------------
 
-This is free software and open source software, licensed according MIT.
+Read full documentation at:
+<strike>http://dbwebb.se/opensource/cimage</strike>
+
+New website is being setup at [cimage.se](https://cimage.se), to improve documentation (work is ongoing).
 
 
 
-Installation and get going
--------------------------------------
 
-**Latest stable version is v0.5 released 2014-02-12.**
+Requirements
+--------------------------------------
+
+`CImage` and `img.php` supports GIF (with transparency), JPEG and PNG (8bit transparent, 24bit semi transparent) images. It requires PHP 5.3 and PHP GD. You optionally need the EXIF extension to support auto-rotation of JPEG-images. 
+
+*Version v0.7.x will be the last version to support PHP 5.3. Coming version will require newer version of PHP.*
+
+
+
+Installation
+--------------------------------------
+
+There are several ways of installing. You either install the whole project which uses the autoloader to include the various files, or you install the all-included bundle that -- for convenience -- contains all code in one script.
+
+
+
+###Install source from GitHub 
+
+The [sourcode is available on GitHub](https://github.com/mosbth/cimage). Clone, fork or [download as zip](https://github.com/mosbth/cimage/archive/master.zip). 
+
+**Latest stable version is v0.7.15 released 2016-08-08.**
+
+I prefer cloning like this. Do switch to the latest stable version.
 
 ```bash
 git clone git://github.com/mosbth/cimage.git
 cd cimage
-git checkout v0.5
+git checkout v0.7.15
 ```
 
 Make the cache-directory writable by the webserver.
@@ -40,30 +65,199 @@ Make the cache-directory writable by the webserver.
 chmod 777 cache
 ```
 
-Try it out by pointing your browser to the test file `webroot/test.php`.
+
+###Install all-included bundle 
+
+There are some all-included bundles of `img.php` that can be downloaded and used without dependency to the rest of the sourcecode.
+
+| Scriptname | Description | 
+|------------|-------------|
+| `imgd.php` | Development mode with verbose error reporting and option `&verbose` enabled. | 
+| `imgp.php` | Production mode logs all errors to file, giving server error 500 for bad usage, option `&verbose` disabled. | 
+| `imgs.php` | Strict mode logs few errors to file, giving server error 500 for bad usage, option `&verbose` disabled. | 
+
+Dowload the version of your choice like this.
+
+```bash
+wget https://raw.githubusercontent.com/mosbth/cimage/v0.7.15/webroot/imgp.php
+```
+
+Open up the file in your editor and edit the array `$config`. Ensure that the paths to the image directory and the cache directory matches your environment, or create an own config-file for the script.
+
+
+
+###Install from Packagist
+
+You can install the package [`mos/cimage` from Packagist](https://packagist.org/packages/mos/cimage) using composer.
+
+
+
+Use cases 
+--------------------------------------
+
+Lets take some use cases to let you know when and how `img.php` might be useful.
+
+
+
+### Make a thumbnail 
+
+<img src="https://cimage.se/cimage/imgd.php?src=example/kodim04.png&w=80&h=80&cf">
+
+Lets say you have a larger image and you want to make a smaller thumbnail of it with a size of 80x80 pixels. You simply take the image and add constraints on `width`, `height` and you use the resize strategy `crop-to-fit` to crops out the parts of the image that does not fit.
+
+To produce such a thumbnail, create a link like this:
+
+> `img.php?src=kodim04.png&width=80&height=80&crop-to-fit`
+
+
+
+### Slightly complexer use case 
+
+Perhaps you got an image from a friend. The image was taken with the iPhone and thus rotated. 
+
+<img src="https://cimage.se/cimage/imgd.php?src=example/issue36/me-270.jpg&w=250">
+
+The original image is looking like this one, scaled down to a width of 250 pixels. 
+
+So, you need to rotate it and crop off some parts to make it intresting. 
+
+To show it off, I'll auto-rotate the image based on its EXIF-information, I will crop it to a thumbnail of 100x100 pixels and add a filter to make it greyscale finishing up with a sharpen effect. Just for the show I'll rotate the image 25 degrees - do not ask me why.
+
+Lets call this *the URL-Photoshopper*. This is how the magic looks like. 
+
+> `img.php?src=issue36/me-270.jpg&w=100&h=100&cf&aro`
+> `&rb=-25&a=8,30,30,38&f=grayscale&convolve=sharpen-alt`
+
+<img src="https://cimage.se/cimage/imgd.php?src=example/issue36/me-270.jpg&w=100&h=100&cf&aro&rb=-25&a=8,30,30,38&f=grayscale&convolve=sharpen-alt">
+
+For myself, I use `img.php` to put up all images on my website, it gives me the power of affecting the resulting images - without opening up a photo-editing application.
+
+
+
+Get going quickly 
+--------------------------------------
+
+
+
+###Check out the test page 
+
+Try it out by pointing your browser to the test file `webroot/test/test.php`. It will show some example images and you can review how they are created.
+
+
+
+###Process your first image 
+
+<img src="https://cimage.se/cimage/imgd.php?src=example/kodim04.png&amp;w=w2&amp;a=40,0,50,0" alt=''>
+
+Try it yourself by opening up an image in your browser. Start with 
+
+> `webroot/img.php?src=kodim04.png` 
+
+and try to resize it to a thumbnail by adding the options 
+
+> `&width=100&height=100&crop-to-fit`
+
+
+
+###What does "processing the image" involves? 
+
+Add `&verbose` to the link to get a verbose output of what is happens during image processing. This is useful for developers and those who seek a deeper understanding on how it works behind the scene. 
+
+
+
+###Check your system 
+
+Open up `webroot/check_system.php` if you are uncertain that your system has the right extensions loaded. 
+
+
+
+
+###How does it work? 
 
 Review the settings in `webroot/img_config.php` and check out `webroot/img.php` on how it uses `CImage`.
 
+The programatic flow, just to get you oriented in the environment, is.
+
+1. Start in `img.php`.
+2. `img.php` reads configuration details from `img_config.php` (if the config-file is available).
+3. `img.php` reads and processes incoming `$_GET` arguments to prepare using `CImage`.
+4. `img.php` uses `CImage`.
+5. `CImage` processes, caches and outputs the image according to how its used. 
+
+Read on to learn more on how to use `img.php`.
 
 
 
-Usage
--------------------------------------
+Basic usage 
+--------------------------------------
 
-###List of parameters {#parameters}
 
-The `img.php` supports a lot of parameters. Combine the parameters to get the desired behavior and resulting image. For example, take the original image, resize it using width, aspect-ratio and crop-to-fit, apply a sharpen effect, save the image as JPEG using quality 30.
 
-| `img.php?src=kodim13.png&w=600&aspect-ratio=4&crop-to-fit&sharpen&save-as=jpg&q=30` |
-|-----------------------------------------------------------|
-| <img src=/kod-exempel/cimage_/webroot/img.php?src=kodim13.png&w=600&aspect-ratio=4&crop-to-fit&sharpen&save-as=jpg&q=30 alt=''> |
+###Select the source 
+
+Open an image through `img.php` by using its `src` attribute.
+
+> `img.php?src=kodim13.png`
+
+It looks like this.
+
+<img src="https://cimage.se/cimage/imgd.php?src=example/kodim13.png&w=w1&save-as=jpg">
+
+All images are stored in a directory structure and you access them as:
+
+> `?src=dir1/dir2/image.png`
+
+
+
+###Resize using constraints on width and height 
+
+Create a thumbnail of the image by applying constraints on width and height, or one of them.
+
+| `&width=150`        | `&height=150`       | `&w=150&h=150`      |
+|---------------------|---------------------|---------------------|
+| <img src=https://cimage.se/cimage/imgd.php?src=example/kodim13.png&w=150 alt=''> | <img src=https://cimage.se/cimage/imgd.php?src=example/kodim13.png&h=150 alt=''> | <img src=https://cimage.se/cimage/imgd.php?src=example/kodim13.png&w=150&h=150 alt=''> |
+
+By setting `width`, `height` or both, the image gets resized to be *not larger* than the defined dimensions *and* keeping its original aspect ratio.
+
+Think of the constraints as a imaginary box where the image should fit. With `width=150` and `height=150` the box would have the dimension of 150x150px. A landscape image would fit in that box and its width would be 150px and its height depending on the aspect ratio, but for sure less than 150px. A portrait image would fit with a height of 150px and the width depending on the aspect ratio, but surely less than 150px.
+
+
+
+###Resize to fit a certain dimension 
+
+Creating a thumbnail with a certain dimension of width and height, usually involves stretching or cropping the image to fit in the selected dimensions. Here is how you create a image that has the exact dimensions of 300x150 pixels, by either *stretching*, *cropping* or *fill to fit*.
+
+
+| What                | The image           |
+|---------------------|---------------------|
+| **Original.** The original image resized with a max width and max height.<br>`?w=300&h=150` | <img src=https://cimage.se/cimage/imgd.php?src=example/kodim13.png&w=300&h=150 alt=''> |
+| **Stretch.** Stretch the image so that the resulting image has the defined width and height.<br>`?w=300&h=150&stretch` | <img src=https://cimage.se/cimage/imgd.php?src=example/kodim13.png&w=300&h=150&stretch alt=''> |
+| **Crop to fit.** Keep the aspect ratio and crop out the parts of the image that does not fit.<br>`?w=300&h=150&crop-to-fit` | <img src=https://cimage.se/cimage/imgd.php?src=example/kodim13.png&w=300&h=150&crop-to-fit alt=''> |
+| **Fill to fit.** Keep the aspect ratio and fill then blank space with a background color.<br>`?w=300&h=150&fill-to-fit=006600` | <img src=https://cimage.se/cimage/imgd.php?src=example/kodim13.png&w=300&h=150&fill-to-fit=006600 alt=''> |
+
+Learn to crop your images, creative cropping can make wonderful images from appearingly useless originals.
+
+Stretching might work, like in the above example where you can not really notice that the image is stretched. But usually, stretching is not that a good option since it distorts the ratio. Stretching a face may not turn out particularly well.
+
+Fill to fit is useful when you have some image that must fit in a certain dimension and stretching nor cropping can do it. Carefully choose the background color to make a good resulting image. Choose the same background color as your website and no one will notice.
+
+
+
+###List of parameters
+
+`img.php` supports a lot of parameters. Combine the parameters to get the desired behavior and resulting image. For example, take the original image, resize it using width, aspect-ratio and crop-to-fit, apply a sharpen effect, save the image as JPEG using quality 30.
+
+> `img.php?src=kodim13.png&w=600&aspect-ratio=4`
+> `&crop-to-fit&sharpen&save-as=jpg&q=30`
+
+<img src=https://cimage.se/cimage/imgd.php?src=example/kodim13.png&w=600&aspect-ratio=4&crop-to-fit&sharpen&save-as=jpg&q=30 alt=''>
 
 Here is a list of all parameters that you can use together with `img.php`, grouped by its basic intent of usage. 
 
 
-####Mandatory options and debugging
+####Mandatory options and debugging 
 
-The `src` is the only mandatory option. The other in this section is useful for debugging or deciding what version of the target image is used.
+Option `src` is the only mandatory option. The options in this section is useful for debugging or deciding what version of the target image is used.
 
 | Parameter      | Explained                                    | 
 |----------------|----------------------------------------------|
@@ -71,49 +265,89 @@ The `src` is the only mandatory option. The other in this section is useful for
 | `nc, no-cache` | Do not use the cached version, do all image processing and save a new image to cache. |
 | `so, skip-original`| Skip using the original image, always process image, create and use a cached version of the original image. |
 | `v, verbose`   | Do verbose output and print out a log what happens. Good for debugging, analyzing the process and inspecting how the image is being processed. |
+| `json`         | Output a JSON-representation of the image, useful for testing or optimizing when one wants to know the image dimensions, before using it. |
+| `pwd, password` | Use password to protect unauthorized usage. |
 
 
 
-####Options for resizing image
+####Options for deciding width and height of target image
 
-These options are all affecting the dimensions used when resizing the image. Its used to define the area to use in the source image and the resulting dimensions for the target image.
+These options are all affecting the final dimensions, width and height, of the resulting image.
 
 | Parameter      | Explained                                    | 
 |----------------|----------------------------------------------|
 | `h, height`    | `h=200` sets the width to be to max 200px. `h=25%` sets the height to max 25% of its original height. |
 | `w, width`     | `w=200` sets the height to be max 200px. `w=100%` sets the width to max 100% of its original width. |
-| `ar, aspect-ratio` | Control target aspect ratio. Use together with either height or width or alone to base calculations on original image dimensions. This setting is used to calculate the resulting dimension for the image. `w=160&aspect-ratio=1.6` results in a height of 100px. Use ar=!1.6 to inverse the ratio, useful when using portrat instead of landscape images. |
+| `ar, aspect-ratio` | Control target aspect ratio. Use together with either height or width or alone to base calculations on original image dimensions. This setting is used to calculate the resulting dimension for the image. `w=160&aspect-ratio=1.6` results in a height of 100px. Use `ar=!1.6` to inverse the ratio, useful for portrait images, compared to landscape images. |
+| `dpr, device-pixel-ratio` | Default value is 1, set to 2 when you are delivering the image to a high density screen, `dpr=2` or `dpr=1.4`. Its a easy way to say the image should have larger dimensions. The resulting image will be twice as large (or 1.4 times), keeping its aspect ratio. |
+
+
+
+####Options for resize strategy
+
+These options affect strategy to use when resizing an image into a target image that has both width and height set.
+
+| Parameter      | Explained                                    | 
+|----------------|----------------------------------------------|
 | `nr, no-ratio, stretch` | Do *not* keep aspect ratio when resizing and using both width & height constraints. Results in stretching the image, if needed, to fit in the resulting box. |
-| `cf, crop-to-fit`  | Set together with both `h` & `w` to make the image fit into dimensions, and crop out the rest of the image. |
-| `a, area`      | Define the area of the image to work with. Set `area=10,10,10,10` (top,right,bottom,left) to crop out the 10% of the outermost area. It works like an offset to define which part of the image you want to process. Its an alternative of using `crop`. |
-| `c, crop`      | Crops an area from the original image, set width, height, start_x and start_y to define the area to crop, for example `crop=100,100,10,10` (`crop=width,height,start_x,start_y`). Left top corner is 0, 0. You can use `left`, `right` or `center` when setting start_x. You may use `top`, `bottom` or `center` when setting start_y. |
+| `cf, crop-to-fit`  | Set together with both `h` and `w` to make the image fit into dimensions, and crop out the rest of the image. |
+| `ff, fill-to-fit` | Set together with both `h` and `w` to make the image fit into dimensions, and fill the rest using a background color. You can optionally supply a background color as this `ff=00ff00`, or `ff=00ff007f` when using the alpha channel. |
+| `nu, no-upscale` | Avoid smaller images from being upscaled to larger ones. Combine with `stretch`, `crop-to-fit` or `fill-to-fit` to get the smaller image centered on a larger canvas. The requested dimension for the target image are thereby met. |
 
 
 
-####Processing of image before resizing
+####Options for cropping part of image
 
-These options are executed *before* the image is resized.
+These options enable to decide what part of image to crop out.
+
+| Parameter      | Explained                                    | 
+|----------------|----------------------------------------------|
+| `c, crop`      | Crops an area from the original image, set `width`, `height`, `start_x` and `start_y` to define the area to crop, for example `crop=100,100,10,10` (`crop=width,height,start_x,start_y`). Left top corner is 0, 0. You can use `left`, `right` or `center` when setting `start_x`. You may use `top`, `bottom` or `center` when setting `start_y`. |
+| `a, area`      | Define the area of the image to work with. Set `area=10,10,10,10` (`top`, `right`, `bottom`, `left`) to crop out the 10% of the outermost area. It works like an offset to define the part of the image you want to process. Its an alternative of using `crop`. |
+
+
+
+####General processing options
+
+These options are general options affecting processing.
+
+| Parameter      | Explained                                    | 
+|----------------|----------------------------------------------|
+| `bgc, bg-color` | Set the backgroundcolor to use (if its needed). Use six hex digits as `bgc=00ff00` and 8 digits when using the alpha channel, as this `bgc=00ff007f`. The alpha value can be between 00 and 7f. |
+
+
+
+####Processing of image before resizing 
+
+This option are executed *before* the image is resized.
 
 | Parameter      | Explained                                    | 
 |----------------|----------------------------------------------|
 | `s, scale`     | Scale the image to a size proportional to a percentage of its original size, `scale=25` makes an image 25% of its original size and `size=200` doubles up the image size. Scale is applied before resizing and has no impact of the target width and height. |
+| `rb, rotate-before` | Rotate the image before its processed, send the angle as parameter `rb=45`. |
+| `aro, auto-rotate`  | Auto rotate the image based on EXIF information (useful when using images from smartphones). |
 
 
 
-####Processing of image after resizing
+####Processing of image after resizing 
 
 These options are executed *after* the image is resized.
 
-| Parameter      | Explained                                    | 
+| Parameter      | Explained                                    |
 |----------------|----------------------------------------------|
-| `sharpen`      | Appy a filter that sharpens the image.       |
-| `emboss`       | Appy a filter with an emboss effect.         |
-| `blur`         | Appy a filter with a blur effect.            |
-| `f, filter`    | Apply filter to image, `f=colorize,0,255,0,0` makes image more green. Supports all filters as defined in [PHP GD `imagefilter()`](http://php.net/manual/en/function.imagefilter.php). |
+| `ra, rotate-after`<br>`r, rotate` | Rotate the image after its processed, send the angle as parameter `ra=45`. |
+| `sharpen`            | Appy a convolution filter that sharpens the image.       |
+| `emboss`             | Appy a convolution filter with an emboss effect.         |
+| `blur`               | Appy a convolution filter with a blur effect.            |
+| `convolve`           | Appy custom convolution filter as a 3x3 matrix, a divisor and offset, `convolve=0,-1,0,-1,5,-1,0,-1,0,1,0` sharpens the image. |
+| `convolve`           | Use predefined convolution expression as `convolve=sharpen-alt` or a serie of convolutions as `convolve=draw,mean,motion`. These are supported out of the box: `lighten`, `darken`, `sharpen`, `sharpen-alt`, `emboss`, `emboss-alt`, `blur`, `gblur`, `edge`, `edge-alt`, `draw`, `mean`, `motion`. Add your own, or overwrite existing, in `img_config.php`. |
+| `f, filter`          | Apply filter to image, `f=colorize,0,255,0,0` makes image more green. Supports all filters as defined in [PHP GD `imagefilter()`](http://php.net/manual/en/function.imagefilter.php). |
 | `f0, f1-f9`    | Same as `filter`, just add more filters. Applied in order `f`, `f0-f9`.  |
+| `sc, shortcut` | Save longer expressions in `img_config.php`. One place to change your favorite processing options, use as `sc=sepia` which is a shortcut for `&f=grayscale&f0=brightness,-10&f1=contrast,-20`<br>`&f2=colorize,120,60,0,0&sharpen`. |
 
 
-####Saving image, affecting quality and filesize
+
+####Saving image, affecting quality and file size 
 
 Options for saving the target image.
 
@@ -123,89 +357,273 @@ Options for saving the target image.
 | `co, compress` | For PNG images it defines the compression algorithm, values can be 0-9, default is defined by PHP GD. Compress only affects PNG. |
 | `p, palette`   | Create a palette version of the image with up to 256 colors. |
 | `sa, save-as`  | Save resulting image as JPEG, PNG or GIF, for example `?src=river.png&save-as=gif`. |
+| `alias`        | Save resulting image as a copy in the alias-directory. |
+
+Carry on reading to view examples on how to use and combine the parameters to achieve desired effects and target images.
+
+
+
+The configuration settings in `_config.php`
+--------------------------------------
+
+There are several configurations settings that can be used to change the behaviour of `img.php`. Here is an overview, listed as they appear in the default config-file.
+
+| Setting                 | Explained                                    | 
+|-------------------------|----------------------------------------------|
+| `mode`                  | Set to "development", "production" or "strict" to match the mode of your environment. It mainly affects the error reporting and if option `verbose` is enabled or not. |
+| `autoloader`            | Path to the file containing the autoloader. | 
+| `image_path`            | Path to the directory-structure containing the images. |  
+| `cache_path`            | Path to the directory where all the cache-files are stored. |  
+| `alias_path`            | Path to where the alias, or copy, of the images are stored. |  
+| `password`              | Set the password to use. |  
+| `password_always`       | Always require the use of password and match with `password`. |  
+| `remote_allow`          | Allow remote download of images when `src=http://example.com/img.jpg`. |  
+| `remote_pattern`        | Pattern (regexp) to detect if a file is remote or not. |  
+| `valid_filename`        | A regular expression to test if a `src` filename is valid or not. |  
+| `valid_aliasname`       | A regular expression to test if a `alias` filename is valid or not. |  |  
+| `img_path_constraint`   | Check that the target image is in a true subdirectory of `img-path` (disables symbolic linking to another part of the filesystem. |  
+| `default_timezone`      | Use to set the timezone if its not already set. |  
+| `max_width`             | Maximal width of the target image. Fails for larger values. | 
+| `max_height`            | Maximal height of the target image. Fails for larger values. | 
+| `background_color`      | Specify a default background color and overwrite the one proposed by `CImage`. |  
+| `png_filter`            | Use (or not) an external command for filter PNG images. |  
+| `png_filter_cmd`        | Path and options to the actual external command. |  
+| `png_deflate`           | Use (or not) an external command for deflating PNG images. |  
+| `png_deflate_cmd`       | Path and options to the actual external command. |  
+| `jpeg_optimize`         | Use (or not) an external command for optimizing JPEG images. |  
+| `jpeg_optimize_cmd`     | Path and options to the actual external command. |  
+| `convolution_constant`  | Constants for own defined convolution expressions. |  
+| `allow_hotlinking`      | Allow or disallow hotlinking7leeching of images. |  
+| `hotlinking_whitelist`  | Array of regular expressions that allow hotlinking (if hotlinking is disabled). |  
+| `shortcut`              | Define own shortcuts for more advanced combination of options to `img.php`. |  
+| `size_constant`         | Create an array with constant values to be used instead of `width` and `height`. |  
+| `aspect_ratio_constant` | Create an array for constant values to be used with option 'aspect-ratio`. |  
+
+Consult the file `webroot/img-config.php` for a complete list together with the default values for each configuration setting. There is an [appendix where you can see the default config-file](#img-config).
+
+
+
+###Create and name the config file 
+
+The file `img.php` looks for the config-file `img_config.php`, and uses it if its found. The three files where everything is included -- `imgd.php`, `imgp.php` and `imgs.php` -- includes an empty `$config`-array which can be overridden by saving a config-file in the same directory. If the script is `imgp.php` then name the config-file `imgp_config.php` and it will find it and use those settings. 
+
+
+
+Debugging image processing 
+--------------------------------------
+
+You can visualize what happens during image processing by adding the `v, verbose` parameter. It will then display the resulting image together with a verbose output on what is actually happening behind the scene.
+
+<img src="http://dbwebb.se/image/snapshot/CImage_verbose_output.jpg?w=w2&q=60&sharpen">
+
+This can be most useful for debugging and to understand what actually happen.
+
+The parameter `nc, no-cache` ignores the cached item and will always create a new cached item.
+
+The parameter `so, skip-original` skips the original image, even it that is a best fit. As a result a cached image is created and displayed.
+
+
+
+A JSON representation of the image
+--------------------------------------
+
+You can ge a JSON representation of the image by adding the option `json`. This can be useful if you need to know the actual dimension of the image. 
+
+For example, the following image is created like this:
+
+> `&w=300&save-as=jpg`
+
+<img src="https://cimage.se/cimage/imgd.php?src=example/kodim24.png&w=300&save-as=jpg" alt=''>
+
+Its JSON-representation is retrieved like this:
+
+> `&w=300&save-as=jpg&json`
+
+Which gives the following result.
+
+```php
+{  
+    "src":"kodim24.png",
+    "srcGmdate":"Wed, 12 Feb 2014 13:46:19",
+    "cache":"_._kodim24_300_200_q60.jpg",
+    "cacheGmdate":"Sat, 06 Dec 2014 14:09:50",
+    "filename":"_._kodim24_300_200_q60.jpg",
+    "width":300,
+    "height":200,
+    "aspectRatio":1.5,
+    "size":11008,
+    "colors":25751
+}
+```
+
+I'll use this feature for ease testing of `img.php` and `CImage`. But the feature can also be useful when one really want complete control over the resulting dimension of an image.
 
 
 
 
-Revision history
--------------------------------------
+Implications and considerations 
+--------------------------------------
+
+Here are some thoughts when applying `img.php` on a live system.
 
 
-v0.5 (2014-02-07)
 
-* Change constant name `CImage::PNG_QUALITY_DEFAULT` to `CImage::PNG_COMPRESSION_DEFAULT`.
-* Split JPEG quality and PNG compression, `CImage->quality` and `CImage->compression`
-* Changed `img.php` parameter name `d, deflate` to `co, compress`.
-* Separating configuration issues from `img.php` to `img_config.php`.
-* Format code according to PSR-2.
-* Disabled post-processing JPEG and PNG as default.
-* This version is supporting PHP 5.3, later versions will require 5.5 or later.
-* Using GitHub issue tracking for feature requests and planning.
-* Rewrote [the manual](http://dbwebb.se/opensource/cimage).
-* Created directory `webroot` and moved some files there.
+###Select the proper mode 
+
+Select the proper mode for `img.php`. Set it to "strict" or "production" to prevent outsiders to get information about your system. Use only "development" for internal use since its quite verbose in its nature of error reporting. 
 
 
-v0.4.1 (2014-01-27)
 
-* Changed => to == on Modified-Since.
-* Always send Last-Modified-Header.
-* Added `htmlentities()` to verbose output.
-* Fixed support for jpeg, not only jpg.
-* Fixed crop whole image by setting crop=0,0,0,0
-* Use negative values for crop width & height to base calulation on original width/height and withdraw selected amount.
-* Correcting jpeg when setting quality.
-* Removed obsolete reference to `$newName` in `CImage::__construct()` (issue 1). 
+###Put the installation directory outside web root 
+
+Edit the config file to put the installation directory -- and the cache directory -- outside of the web root. Best practice would be to store the installation directory and cache, outside of the web root. The only thing needed in the web root is `img.php` and `img_config.php` (if used) which can be placed, for example, in `/img/img.php` or just as `/img.php`.
 
 
-v0.4 (2013-10-08)
 
-* Improved support for pre-defined sizes.
-* Adding grid column size as predefined size, c1-c24 for a 24 column grid. Configure in `img.php`.
-* Corrected error on naming cache-files using subdir.
-* Corrected calculation error on width & height for crop-to-fit.
-* Adding effects for sharpen, emboss and blur through imageconvolution using matrixes.
-* crop-to-fit, add parameter for offset x and y to enable to define which area is the, implemented as area.
-* Support for resizing opaque images.
-* Center of the image from which the crop is done. Improved usage of area to crop.
-* Added support for % in width & height.
-* Added aspect-ratio.
-* Added scale.
-* Quality for PNG images is now knows as deflate.
-* Added palette to create images with max 256 colors.
-* Added usage of all parameters to README.md
-* Added documentation here http://dbwebb.se/opensource/cimage
-* Adding `.gitignore`
-* Re-adding `cache` directory
+###Friendly urls through `.htaccess` 
+
+Use `.htaccess`and rewrite rules (Apache) to get friendly image urls. Put `img.php` in the `/img` directory. Put the file `.htaccess` in the web root.
+
+**.htaccess for `img.php`.**
+
+```php
+#
+# Rewrite to have friendly urls to img.php, edit it to suite your environment.
+#
+# The example is set up as following.
+#
+#  img                 A directory where all images are stored
+#  img/me.jpg          Access a image as usually.
+#  img/img.php         This is where I choose to place img.php (and img_config.php).
+#  image/me.jpg        Access a image though img.php using htaccess rewrite.
+#  image/me.jpg?w=300  Using options to img.php.
+# 
+# Subdirectories also work.
+#  img/me/me.jpg          Direct access to the image.
+#  image/me/me.jpg        Accessed through img.php.
+#  image/me/me.jpg?w=300  Using options to img.php.
+#
+RewriteRule ^image/(.*)$        img/img.php?src=$1 [QSA,NC,L]
+```
+
+You can now access all images through either `/image/car.jpg` (which uses `img.php`) or as usual through `/img/car.jpg` without passing through `img.php`. You send the arguments as usual.
+
+> `/image/car.jpg?w=300&sharpen`
+
+Or a image that resides in a subdirectory.
+
+> `/image/all-cars/car.jpg?w=300&sharpen`
+
+The result is good readable urls to your images. Its easy for the search engine to track and you can use the directory structure already existing in `/img`. Just like one wants to have it.
 
 
-v0.3 (2012-10-02)
 
-* Added crop. Can crop a area (`width`, `height`, `start_x`, `start_y`) from the original
-image.
-* Corrected to make the 304 Not Modified header work.
-* Predefined sizes can be configured for width in `img.php`.
-* Corrected to make crop work with width or height in combination with crop-to-fit.
+###Monitor cache size
 
- 
-v0.2 (2012-05-09) 
+There is a utility `cache.bash` included for monitoring the size of the cache-directory. It generates an output like this.
 
-* Implemented filters as in http://php.net/manual/en/function.imagefilter.php
-* Changed `crop` to `crop_to_fit`, works the same way.
-* Changed arguments and sends them in array.
-* Added quality-setting.
-* Added testcases for above.
+```bash
+$ ./cache.bash
+Usage: ./cache.bash [cache-dir]   
+
+$ ./cache.bash cache                         
+Total size:       27M                                            
+Number of files:  225                                            
+                                                                 
+Top-5 largest files:                                             
+1032    cache/_._kodim08_768_512_q60convolvesharpen.png          
+960     cache/_._kodim08_768_512_q60convolveemboss.png           
+932     cache/_._kodim08_768_512_q60_rb45.png                    
+932     cache/_._kodim08_768_512_q60_ra45.png                    
+856     cache/_._kodim08_768_512_q60_rb90.png                    
+                                                                 
+Last-5 created files:                                            
+2014-11-26 16:51 cache/_._kodim08_768_512_q60convolvelighten.png 
+2014-11-26 16:51 cache/_._kodim08_768_512_q60convolveblur.png    
+2014-11-26 16:48 cache/_._kodim08_400_267_q60convolvesharpen.png 
+2014-11-26 16:48 cache/_._kodim08_400_267_q60convolvelighten.png 
+2014-11-26 16:48 cache/_._kodim08_400_267_q60convolveemboss.png  
+                                                                 
+Last-5 accessed files:                                           
+2014-11-27 16:12 _._wider_900_581_q60.jpg                        
+2014-11-27 16:12 _._wider_750_484_q60.jpg                        
+2014-11-27 16:12 _._wider_640_413_q60.jpg                        
+2014-11-27 16:12 _._wider_640_200_c640-200-0-100_q60.jpg         
+2014-11-27 16:12 _._wider_600_387_q60.jpg                        
+```
+
+Use it as a base if you feel the need to monitor the size och the cache-directory.
 
 
-v0.1.1 (2012-04-27) 
 
-* Corrected calculation where both width and height were set.
+###Read-only cache
+
+The cache directory need to be writable for `img.php` to create new files. But its possible to first create all cache-files and then set the directory to be read-only. This will give you a way of shutting of `img.php` from creating new cache files. `img.php` will then continue to work for all images having a cached version but will fail if someone tries to create a new, not previously cached, version of the image.
 
 
-v0.1 (2012-04-25) 
 
-* Initial release after rewriting some older code doing the same, but not that good and flexible.
+###Post-processing with external tools
 
-<pre>
- .   
-..:  Copyright 2012-2014 by Mikael Roos (me@mikaelroos.se)
-</pre>
+You can use external tools to post-process the images to optimize the file size. This option is available for JPEG and for PNG images. Post-processing is disabled by default, edit `img_config.php` to enable it.
+
+It takes additional time to do post processing, it can take up to a couple of seconds. This is processing to create the cached image, thereafter the cached version will be used and no more post processing needs to be done.
+
+These tools for post processing is not a part of `CImage` and `img.php`, you need to download and install them separately. I use them myself on my system to get an optimal file size.
+
+
+
+###Allowing remote download of images
+
+You can allow `img.php` to download remote images. That can be enabled in the config-file. However, before doing so, consider the implications on allowing anyone to download a file, hopefully an image, to your server and then the possibility to access it through the webserver.
+
+That sounds scary. It should.
+
+For my own sake I will use it like this, since I consider it a most useful feature.
+
+* Create a special version of `img.php` that has remote download allowed, hide it from public usage.
+* Always use a password.
+* Download and process the image and save it as an `alias`.
+* Integrate the image into your webpage and use the image in the alias directory.
+
+This is an easy way to quickly download a remote image, process and share it.
+
+So, its a scary feature and I might regret I did put it in. Still, its disabled by default and you enable it on your own risk. I have tried to make it as secure as I can, but I might have missed something. I will run it on my own system so I guess I'll find out how secure it is.
+
+
+
+Community 
+--------------------------------------
+
+There is a Swedish forum where you can ask questions, even in English. The forum is a general forum for education in web development, it is not specific for this software. 
+
+Ask questions on `CImage` and `img.php` [in the PHP sub forum]([BASEURL]forum/viewforum.php?f=12).
+
+Or ask it on GitHub by creating an issue -- that would be the best place to ask questions.
+
+Or if you fancy irc.
+
+* `irc://irc.bsnet.se/#db-o-webb`
+* `irc://irc.freenode.net/#dbwebb`
+
+
+
+Trouble- and feature requests 
+--------------------------------------
+
+Use [GitHub to report issues](https://github.com/mosbth/cimage/issues). Always include the following.
+
+1. Describe very shortly: What are you trying to achieve, what happens, what did you expect.
+2. Parameter list used for `img.php`.
+3. The image used.
+
+If you request a feature, describe its usage and argument for why you think it fits into `CImage` and `img.php`.
+
+Feel free to fork, clone and create pull requests.
+
+
+
+
+```
+ .
+..:  Copyright 2012-2015 by Mikael Roos (me@mikaelroos.se)
+```

REVISION.md

@@ -0,0 +1,333 @@
+Revision history
+=====================================
+
+[![Build Status](https://travis-ci.org/mosbth/cimage.svg?branch=master)](https://travis-ci.org/mosbth/cimage)
+[![Build Status](https://scrutinizer-ci.com/g/mosbth/cimage/badges/build.png?b=master)](https://scrutinizer-ci.com/g/mosbth/cimage/build-status/master)
+
+
+v0.7.15 (2016-08-08)
+-------------------------------------
+
+* Added the [Lenna/Lena sample image](http://www.cs.cmu.edu/~chuck/lennapg/) as tif and created a png, jpeg and webp version using Imagick convert `convert lena.tif lena.{png,jpg,webp}`, #152.
+* Limited and basic support for WEBP format, se #132.
+
+
+v0.7.14 (2016-08-08)
+-------------------------------------
+
+* Re-add removed cache directory.
+* Make fast track cache disabled by default in the config file.
+
+
+v0.7.13 (2016-08-08)
+-------------------------------------
+
+* Moved functions from img.php to `functions.php`.
+* Added function `trace()` to measure speed and memory consumption, only for development.
+* Added fast cache #149.
+* Added `imgf.php` as shortcut to check for fast cache, before loading `img.php` as usual, adding `imgf_config.php` as symlink to `img_config.php`.
+* Created `defines.php` and moved definition av version there.
+* Fixed images in README, #148.
+* Initiated dependency injection to `CImage`, class names can be set in config file and will be injected to `CImage` from `img.php`. Not implemented for all classes. #151.
+* Enabled debug mode to make it easier to trace what actually happens while processing the image, #150.
+
+
+v0.7.12 (2016-06-01)
+-------------------------------------
+
+* Fixed to correctly display image when using a resize strategy without height or width.
+* Fixed background color for option `no-upscale`, #144.
+
+
+v0.7.11 (2016-04-18)
+-------------------------------------
+
+* Add option for `skip_original` to config file to always skip original, #118.
+
+
+v0.7.10 (2016-04-01)
+-------------------------------------
+
+* Add backup option for images `src-alt`, #141.
+* Add require of ext-gd in composer.json, #133.
+* Fix strict mode only reporting 404 when failure, #127.
+
+
+v0.7.9 (2015-12-07)
+-------------------------------------
+
+* Strict mode only reporting 404 when failure, #127.
+* Added correct CImage version to remote agent string, #131.
+* Adding CCache to improve cache handling of caching for dummy, remote and srgb. #130.
+
+
+v0.7.8 (2015-12-06)
+-------------------------------------
+
+* HTTP error messages now 403, 404 and 500 as in #128 and #127.
+* More examples on dealing with cache through bash `bin/cache.bash`, #129.
+* Added conversion to sRGB using option `?srgb`. #120. 
+* Added Gitter badge to README, #126.
+* Fix proper download url in README, #125.
+* Change path in `webroot/htaccess` to make it work in current environment.
+
+
+v0.7.7 (2015-10-21)
+-------------------------------------
+
+* One can now add a HTTP header for Cache-Control in the config file, #109.
+* Added hook in img,php before CImage is called, #123.
+* Added configuration for default jpeg quality and png compression in the config file, #107. 
+* Strip comments and whitespace in imgs.php, #115.
+* Bundle imgs.php did not have the correct mode.
+* Adding option &status to get an overview of the installed on configured utilities, #116.
+* Bug, all files saved as png-files, when not saving as specific file. 
+* Removed saving filename extension for alias images.
+* Added option to decide if resample or resize when copying images internally. `&no-resample` makes resize, instead of resample as is default.
+* Verbose now correctly states if transparent color is detected.
+* Compare-tool now supports 6 images.
+* Added option for dark background in the compare-tool.
+* Removed that source png-files, containing less than 255 colors, is always saved as palette images since this migth depend on processing of the image.
+* Adding save-as as part of the generated cache filename, #121.
+* Add extra fields to json-response, #114.
+* Add header for Content-Length, #111.
+* Add check for postprocessing tools in path in `webroot/check_system.php`, #104.
+
+
+v0.7.6 (2015-10-18)
+-------------------------------------
+
+* Adding testpage for dummy images `webroot/test/test_issue101-dummy.php`.
+* Adding width and height when creating dummy image.
+
+
+v0.7.5 (2015-10-18)
+-------------------------------------
+
+* Adding feature for creating dummy images `src=dummy`, #101.
+* Add png compression to generated cache filename, fix #103.
+* Removed file prefix from storing images in cache, breaking filenamestructure for cache images.
+* Code cleaning in `CImage.php`.
+
+
+v0.7.4 (2015-09-15)
+-------------------------------------
+
+* Add CAsciiArt.php to composer for autoloading, fix #102.
+* Generate filename with filters, does not work on Windows, fix #100.
+
+
+v0.7.3 (2015-09-01)
+-------------------------------------
+
+* Support output of ascii images, #67.
+
+
+v0.7.2 (2015-08-17)
+-------------------------------------
+
+* Allow space in remote filenames, fix #98.
+
+
+v0.7.1 (2015-07-25)
+-------------------------------------
+
+* Support for password hashes using `text`, `md5` and `hash`, fix #77.
+* Using `CWhitelist` for checking hotlinking to images, fix #88.
+* Added mode for `test` which enables logging verbose mode to file, fix #97.
+* Improved codestyle and added `phpcs.xml` to start using phpcs to check code style, fix #95.
+* Adding `composer.json` for publishing on packagist. 
+* Add permalink to setup for comparing images with `webroot/compare/compare.php`, fix #92.
+* Allow space in filename by using `urlencode()` and allow space as valid filenam character. fix #91.
+* Support redirections for remote images, fix #87, fix #90. 
+* Improving usage of Travis and Scrutinizer.
+* Naming cache-file using md5 for remote images, fix #86.
+* Loading images without depending on filename extension, fix #85.
+* Adding unittest with phpunit #84, fix #13 
+* Adding support for whitelist of remote hostnames, #84
+* Adding phpdoc, fix #48.
+* Adding travis, fix #15.
+* Adding scrutinizer, fix #57.
+
+
+v0.7.0 (2015-02-10)
+-------------------------------------
+
+* Always use password, setting in img_config.php, fix #78.
+* Resize gif keeping transparency #81.
+* Now returns statuscode 500 when something fails #55.
+* Three different modes: strict, production, development #44.
+* Three files for all-in-one `imgs.php`, `imgp.php`, `imgd.php` #73.
+* Change name of script all-in-one to `webroot/imgs.php` #73.
+* Combine all code into one singel script, `webroot/img_single.php` #73.
+* Disallow hotlinking/leeching by configuration #46.
+* Alias-name is without extension #47.
+* Option `alias` now requires `password` to work #47.
+* Support for option `password, pwd` to protect usage of `alias` and remote download.
+* Added support for option `alias` that creates a link to a cached version  of the image #47.
+* Create cache directory for remote download if it does not exists.
+* Cleaned up `img_config.php` and introduced default values for almost all options #72.
+
+
+v0.6.2 (2015-01-14)
+-------------------------------------
+
+* Added support for download of remote images #43.
+* Added autoloader.
+
+
+v0.6.1 (2015-01-08)
+-------------------------------------
+
+* Adding compare-page for comparing images. Issue #20.
+* Added option `no-upscale, nu` as resizing strategy to decline upscaling of smaller images. Fix #61.
+* Minor change in `CImage::resize()`, crop now does imagecopy without resamling.
+* Correcting internal details for save-as and response json which indicated wrong colors. Fix #62.
+* Fixed fill-to-fit that failed when using aspect-ratio. Fix #52.
+* JSON returns correct values for resulting image. Fix #58.
+* Corrected behaviour for skip-original. Fix #60.
+
+
+v0.6 (2014-12-06)
+-------------------------------------
+
+* Rewrote and added documentation.
+* Moved conolution expressesion from `img_config.php` to `CImage`.
+* Minor cleaning of properties in `CImage`. Fix #23.
+* Adding `webroot/htaccess` to show off how friendly urls can be created for `img.php`. Fix #45.
+* Added option `fill-to-fit, ff`. Fix #38.
+* Added option `shortcut, sc` to enable configuration of complex expressions. Fix #2.
+* Added support for custom convolutions. Fix #49.
+* Restructured testprograms. Fix #41.
+* Corrected json on PHP 5.3. Fix #42.
+* Improving template for tests in `webroot/tests` when testing out #40.
+* Adding testcase for #40.
+* Adding option `convolve` taking comma-separated list of 11 float-values, wraps and exposes `imageconvoluttion()`. #4
+* Adding option `dpr, device-pixel-ratio` which defaults to 1. Set to 2 to get a twice as large image. Useful for Retina displays. Basically a shortcut to enlarge the image.
+* Adding utility `cache.bash` to ease gathering stats on cache usage. #21
+* Cache-directory can now be readonly and serve all cached files, still failing when need to save files. #5
+* Cache now uses same file extension as original image #37.
+* Can output image as json format using `json` #11.
+
+
+v0.5.3 (2014-11-21)
+-------------------------------------
+
+* Support filenames of uppercase JPEG, JPG, PNG and GIF, as proposed in #37.
+* Changing `CImage::output()` as proposed in #37.
+* Adding security check that image filename is always below the path `image_path` as specified in `img_config.php` #37.
+* Adding configuration item in `img_config.php` for setting valid characters in image filename.
+* Moving `webroot/test*` into directory `webroot/test`.
+* `webroot/check_system.php` now outputs if extension for exif is loaded.
+* Broke API when `initDimensions()` split into two methods, new `initDimensions()` and `loadImageDetails()`.
+* Added `autoRotate, aro` to auto rotate image based on EXIF information.
+* Added `bgColor, bgc` to use as backgroundcolor when needing a filler color, for example rotate 45.
+* Added `rotateBefore, rb` to rotate image a certain angle before processing.
+* Added `rotateAfter, ra` to rotate image a certain angle after processing.
+* Cleaned up code formatting, removed trailing spaces.
+* Removed @ from opening images, better to display correct warning when failing #34, but put it back again.
+* Setting gd.jpeg_ignore_warning to true as default #34.
+* `webroot/check_system.php` now outputs version of PHP and GD.
+* #32 correctly send 404 header when serving an error message.
+* Trying to verify issue #29, but can not.
+* Adding structure for testprograms together with, use `webroot/test_issue29.php` as sample.
+* Improving code formatting.
+* Moving parts of verbose output from img.php to CImage.php.
+
+
+v0.5.2 (2014-04-01)
+-------------------------------------
+
+* Correcting issue #26 providing error message when not using postprocessing.
+* Correcting issue #27 warning of default timezone.
+* Removed default $config options in `img.php`, was not used, all configuration should be in `img_config.php`.
+* Verified known bug - sharpen acts as blur in PHP 5.5.9 and 5.5.10 #28
+
+
+v0.5.1 (2014-02-12)
+-------------------------------------
+
+* Display image in README-file.
+* Create an empty `cache` directory as part of repo.
+
+
+v0.5 (2014-02-12)
+-------------------------------------
+
+* Change constant name `CImage::PNG_QUALITY_DEFAULT` to `CImage::PNG_COMPRESSION_DEFAULT`.
+* Split JPEG quality and PNG compression, `CImage->quality` and `CImage->compression`
+* Changed `img.php` parameter name `d, deflate` to `co, compress`.
+* Separating configuration issues from `img.php` to `img_config.php`.
+* Format code according to PSR-2.
+* Disabled post-processing JPEG and PNG as default.
+* This version is supporting PHP 5.3, later versions will require 5.5 or later.
+* Using GitHub issue tracking for feature requests and planning.
+* Rewrote [the manual](http://dbwebb.se/opensource/cimage).
+* Created directory `webroot` and moved some files there.
+
+
+v0.4.1 (2014-01-27)
+-------------------------------------
+
+* Changed => to == on Modified-Since.
+* Always send Last-Modified-Header.
+* Added `htmlentities()` to verbose output.
+* Fixed support for jpeg, not only jpg.
+* Fixed crop whole image by setting crop=0,0,0,0
+* Use negative values for crop width & height to base calulation on original width/height and withdraw selected amount.
+* Correcting jpeg when setting quality.
+* Removed obsolete reference to `$newName` in `CImage::__construct()` (issue 1).
+
+
+v0.4 (2013-10-08)
+-------------------------------------
+
+* Improved support for pre-defined sizes.
+* Adding grid column size as predefined size, c1-c24 for a 24 column grid. Configure in `img.php`.
+* Corrected error on naming cache-files using subdir.
+* Corrected calculation error on width & height for crop-to-fit.
+* Adding effects for sharpen, emboss and blur through imageconvolution using matrixes.
+* crop-to-fit, add parameter for offset x and y to enable to define which area is the, implemented as area.
+* Support for resizing opaque images.
+* Center of the image from which the crop is done. Improved usage of area to crop.
+* Added support for % in width & height.
+* Added aspect-ratio.
+* Added scale.
+* Quality for PNG images is now knows as deflate.
+* Added palette to create images with max 256 colors.
+* Added usage of all parameters to README.md
+* Added documentation here http://dbwebb.se/opensource/cimage
+* Adding `.gitignore`
+* Re-adding `cache` directory
+
+
+v0.3 (2012-10-02)
+-------------------------------------
+
+* Added crop. Can crop a area (`width`, `height`, `start_x`, `start_y`) from the original
+image.
+* Corrected to make the 304 Not Modified header work.
+* Predefined sizes can be configured for width in `img.php`.
+* Corrected to make crop work with width or height in combination with crop-to-fit.
+
+
+v0.2 (2012-05-09)
+-------------------------------------
+
+* Implemented filters as in http://php.net/manual/en/function.imagefilter.php
+* Changed `crop` to `crop_to_fit`, works the same way.
+* Changed arguments and sends them in array.
+* Added quality-setting.
+* Added testcases for above.
+
+
+v0.1.1 (2012-04-27)
+-------------------------------------
+
+* Corrected calculation where both width and height were set.
+
+
+v0.1 (2012-04-25)
+-------------------------------------
+
+* Initial release after rewriting some older code doing the same, but not that good and flexible.

autoload.php

@@ -0,0 +1,24 @@
+<?php
+/**
+ * Autoloader for CImage and related class files.
+ *
+ */
+require_once __DIR__ . "/defines.php";
+require_once __DIR__ . "/functions.php";
+
+
+
+/**
+ * Autoloader for classes.
+ *
+ * @param string $class the fully-qualified class name.
+ *
+ * @return void
+ */
+spl_autoload_register(function ($class) {
+    //$path = CIMAGE_SOURCE_PATH . "/{$class}.php";
+    $path = __DIR__ . "/{$class}.php";
+    if (is_file($path)) {
+        require($path);
+    }
+});

bin/cache.bash

@@ -0,0 +1,43 @@
+#!/bin/bash
+#
+# ls -ult list and sorts fils by its access time
+#
+#
+# Main, start by checking basic usage
+#
+if [ $# -lt 1 ]
+then
+    echo "Usage: $0 [cache-dir]"
+    exit 1
+elif [ ! -d "$1" ]; then
+    echo "Usage: $0 [cache-dir]"
+    echo "$1 is not a directory."
+    exit 1
+fi
+
+
+
+#
+# Print out details on cache-directory
+#
+echo "# Size"
+echo "Total size:       $( du -sh $1 | cut -f1 )"
+echo "Number of files:  $( find $1 -type f | wc -l )"
+echo "Number of dirs:   $( find $1 -type d | wc -l )"
+echo
+echo "# Top-5 largest files/dirs:"
+echo "$( du -s $1/* | sort -nr | head -5 )"
+echo 
+echo "# Last-5 created files:"
+echo "$( find $1 -type f -printf '%TY-%Tm-%Td %TH:%TM %p\n' | sort -r | head -5 )"
+echo
+echo "# Last-5 accessed files:"
+echo "$( find $1 -type f -printf '%AY-%Am-%Ad %AH:%AM %f\n' | sort -r | head -5 )"
+echo
+echo "# 5 Oldest files:"
+echo "$( find $1 -type f -printf '%AY-%Am-%Ad %AH:%AM %f\n' | sort | head -5 )"
+echo
+echo "# Files not accessed within the last 30 days"
+echo "Number of files: $( find $1 -type f -atime +30 | wc -l )"
+echo "Total file size: $( find $1 -type f -atime +30 -exec du {} \; | cut -f1 | paste -sd+ | bc )"
+echo

bin/create-img-single.bash

@@ -0,0 +1,100 @@
+#!/bin/bash
+
+#
+# Paths and settings
+#
+TARGET_D="webroot/imgd.php"
+TARGET_P="webroot/imgp.php"
+TARGET_S="webroot/imgs.php"
+NEWLINES="\n\n\n"
+
+
+
+#
+# Specify the utilities used
+#
+ECHO="printf"
+
+
+
+#
+# Main, start by checking basic usage
+#
+if [ $# -gt 0 ]
+then
+    $ECHO "Usage: $0\n"
+    exit 1
+fi
+
+
+
+#
+# Print out details on cache-directory
+#
+$ECHO "Creating '$TARGET_D', '$TARGET_P' and '$TARGET_S' by combining the following files:"
+$ECHO "\n"
+$ECHO "\n webroot/img_header.php"
+$ECHO "\n defines.php"
+$ECHO "\n functions.php"
+$ECHO "\n CHttpGet.php"
+$ECHO "\n CRemoteImage.php"
+$ECHO "\n CWhitelist.php"
+$ECHO "\n CAsciiArt.php"
+$ECHO "\n CImage.php"
+$ECHO "\n CCache.php"
+$ECHO "\n CFastTrackCache.php"
+$ECHO "\n webroot/img.php"
+$ECHO "\n"
+$ECHO "\n'$TARGET_D' is for development mode."
+$ECHO "\n'$TARGET_P' is for production mode (default mode)."
+$ECHO "\n'$TARGET_S' is for strict mode."
+$ECHO "\n"
+
+$ECHO "\nPress enter to continue. "
+read answer
+
+
+#
+# Create the $TARGET_? files
+#
+cat webroot/img_header.php > $TARGET_P
+cat webroot/img_header.php | sed "s|//'mode'         => 'production',|'mode'         => 'development',|" > $TARGET_D
+cat webroot/img_header.php | sed "s|//'mode'         => 'production',|'mode'         => 'strict',|" > $TARGET_S
+
+$ECHO "$NEWLINES" | tee -a $TARGET_D $TARGET_P $TARGET_S > /dev/null
+
+tail -n +2 defines.php | tee -a $TARGET_D $TARGET_P $TARGET_S > /dev/null
+$ECHO "$NEWLINES" | tee -a $TARGET_D $TARGET_P $TARGET_S > /dev/null
+
+tail -n +2 functions.php | tee -a $TARGET_D $TARGET_P $TARGET_S > /dev/null
+$ECHO "$NEWLINES" | tee -a $TARGET_D $TARGET_P $TARGET_S > /dev/null
+
+tail -n +2 CHttpGet.php | tee -a $TARGET_D $TARGET_P $TARGET_S > /dev/null
+$ECHO "$NEWLINES" | tee -a $TARGET_D $TARGET_P $TARGET_S > /dev/null
+
+tail -n +2 CRemoteImage.php | tee -a $TARGET_D $TARGET_P $TARGET_S > /dev/null
+$ECHO "$NEWLINES" | tee -a $TARGET_D $TARGET_P $TARGET_S > /dev/null
+
+tail -n +2 CWhitelist.php | tee -a $TARGET_D $TARGET_P $TARGET_S > /dev/null
+$ECHO "$NEWLINES" | tee -a $TARGET_D $TARGET_P $TARGET_S > /dev/null
+
+tail -n +2 CAsciiArt.php | tee -a $TARGET_D $TARGET_P $TARGET_S > /dev/null
+$ECHO "$NEWLINES" | tee -a $TARGET_D $TARGET_P $TARGET_S > /dev/null
+
+tail -n +2 CImage.php | tee -a $TARGET_D $TARGET_P $TARGET_S > /dev/null
+$ECHO "$NEWLINES" | tee -a $TARGET_D $TARGET_P $TARGET_S > /dev/null
+
+tail -n +2 CCache.php | tee -a $TARGET_D $TARGET_P $TARGET_S > /dev/null
+$ECHO "$NEWLINES" | tee -a $TARGET_D $TARGET_P $TARGET_S > /dev/null
+
+tail -n +2 CFastTrackCache.php | tee -a $TARGET_D $TARGET_P $TARGET_S > /dev/null
+$ECHO "$NEWLINES" | tee -a $TARGET_D $TARGET_P $TARGET_S > /dev/null
+
+tail -n +2 webroot/img.php | tee -a $TARGET_D $TARGET_P $TARGET_S > /dev/null
+$ECHO "$NEWLINES" | tee -a $TARGET_D $TARGET_P $TARGET_S > /dev/null
+
+php -w $TARGET_S > tmp && mv tmp $TARGET_S
+
+$ECHO "\nDone."
+$ECHO "\n"
+$ECHO "\n"

cache/.gitignore

@@ -0,0 +1,4 @@
+# Ignore everything in this directory
+*
+# Except this file
+!.gitignore

composer.json

@@ -0,0 +1,42 @@
+{
+    "name": "mos/cimage",    
+    "type": "library",
+    "description": "Process, scale, resize, crop and filter images.",
+    "keywords": ["image", "imageprocessing", "gd"],
+    "homepage": "http://dbwebb.se/opensource/cimage",
+    "license": "MIT",
+    "authors": [
+        {
+            "name": "Mikael Roos",
+            "email": "me@mikaelroos.se",
+            "homepage": "http://mikaelroos.se",
+            "role": "Developer"
+        }
+    ],
+    "support": {
+        "issues": "https://github.com/mosbth/cimage/issues",
+        "docs": "http://dbwebb.se/opensource/cimage"
+    },
+    "require": {
+        "php": ">=5.3",
+        "ext-gd": "*"
+    },
+    "suggest": {
+        "ext-exif": "*"
+    },
+    "autoload": {
+       "files": [
+           "defines.php",
+           "functions.php"
+       ],
+       "classmap": [
+            "CImage.php",
+            "CHttpGet.php",
+            "CRemoteImage.php",
+            "CWhitelist.php",
+            "CAsciiArt.php",
+            "CCache.php",
+            "CFastTrackCache.php"
+        ]
+    }
+}

defines.php

@@ -0,0 +1,11 @@
+<?php
+// Version of cimage and img.php
+define("CIMAGE_VERSION", "v0.7.15 (2016-08-09)");
+
+// For CRemoteImage
+define("CIMAGE_USER_AGENT", "CImage/" . CIMAGE_VERSION);
+
+// Image type IMG_WEBP is only defined from 5.6.25
+if (!defined("IMG_WEBP")) {
+    define("IMG_WEBP", -1);
+}

docs/api/.htaccess

@@ -0,0 +1,5 @@
+# Fixes a vulnerability in CentOS: http://stackoverflow.com/questions/20533279/prevent-php-from-parsing-non-php-files-such-as-somefile-php-txt
+<FilesMatch \.php\.txt$>
+    RemoveHandler .php
+    ForceType text/plain
+</FilesMatch>

docs/api/classes/CAsciiArt.html

@@ -0,0 +1,731 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0"/>
+    <meta charset="utf-8"/>
+    <title>CImage API Documentaion</title>
+    <meta name="author" content=""/>
+    <meta name="description" content=""/>
+
+    <link href="../css/bootstrap-combined.no-icons.min.css" rel="stylesheet">
+    <link href="../css/font-awesome.min.css" rel="stylesheet">
+    <link href="../css/prism.css" rel="stylesheet" media="all"/>
+    <link href="../css/template.css" rel="stylesheet" media="all"/>
+    
+    <!--[if lt IE 9]>
+    <script src="../js/html5.js"></script>
+    <![endif]-->
+    <script src="../js/jquery-1.11.0.min.js"></script>
+    <script src="../js/ui/1.10.4/jquery-ui.min.js"></script>
+    <script src="../js/bootstrap.min.js"></script>
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+    <div class="navbar-inner">
+        <div class="container">
+            <a class="btn btn-navbar" data-toggle="collapse" data-target=".nav-collapse">
+                <i class="icon-ellipsis-vertical"></i>
+            </a>
+            <a class="brand" href="../index.html">CImage API Documentaion</a>
+
+            <div class="nav-collapse">
+                <ul class="nav pull-right">
+                                        <li class="dropdown" id="charts-menu">
+                        <a href="#" class="dropdown-toggle" data-toggle="dropdown">
+                            Charts <b class="caret"></b>
+                        </a>
+                        <ul class="dropdown-menu">
+                            <li>
+                                <a href="../graphs/class.html">
+                                    <i class="icon-list-alt"></i>&#160;Class hierarchy diagram
+                                </a>
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+                        </ul>
+                    </li>
+                    <li class="dropdown" id="reports-menu">
+                        <a href="#" class="dropdown-toggle" data-toggle="dropdown">
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+                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            <i class="icon-list-alt"></i>&#160;Errors <span class="label label-info pull-right">40</span>
+                                </a>
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+                                <a href="../reports/markers.html">
+                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            <i class="icon-list-alt"></i>&#160;Markers <span class="label label-info pull-right">2</span>
+                                </a>
+                            </li>
+                            <li>
+                                <a href="../reports/deprecated.html">
+                                                                                                            <i class="icon-list-alt"></i>&#160;Deprecated <span class="label label-info pull-right">0</span>
+                                </a>
+                            </li>
+                        </ul>
+                    </li>
+                </ul>
+            </div>
+        </div>
+    </div>
+    <!--<div class="go_to_top">-->
+    <!--<a href="#___" style="color: inherit">Back to top&#160;&#160;<i class="icon-upload icon-white"></i></a>-->
+    <!--</div>-->
+</div>
+
+<div id="___" class="container-fluid">
+        <section class="row-fluid">
+        <div class="span2 sidebar">
+                                <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle " data-toggle="collapse" data-target="#namespace-1847469476"></a>
+                                <a href="../namespaces/default.html" style="margin-left: 30px; padding-left: 0">\</a>
+            </div>
+            <div id="namespace-1847469476" class="accordion-body collapse in">
+                <div class="accordion-inner">
+
+                    
+                    <ul>
+                                                                                                    <li class="class"><a href="../classes/CAsciiArt.html">CAsciiArt</a></li>
+                                                    <li class="class"><a href="../classes/CHttpGet.html">CHttpGet</a></li>
+                                                    <li class="class"><a href="../classes/CImage.html">CImage</a></li>
+                                                    <li class="class"><a href="../classes/CRemoteImage.html">CRemoteImage</a></li>
+                                                    <li class="class"><a href="../classes/CWhitelist.html">CWhitelist</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+        </div>
+    </section>
+    <section class="row-fluid">
+        <div class="span10 offset2">
+            <div class="row-fluid">
+                <div class="span8 content class">
+                    <nav>
+                                                <a href="../namespaces/default.html">\</a> <i class="icon-level-up"></i>
+                                            </nav>
+                    <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal"><i class="icon-code"></i></a>
+
+                    <h1><small>\</small>CAsciiArt</h1>
+                    <p><em>Create an ASCII version of an image.</em></p>
+                    
+                    
+                                        
+                    <section id="summary">
+                        <h2>Summary</h2>
+                        <section class="row-fluid heading">
+                            <section class="span4">
+                                <a href="#methods">Methods</a>
+                            </section>
+                            <section class="span4">
+                                <a href="#properties">Properties</a>
+                            </section>
+                            <section class="span4">
+                                <a href="#constants">Constants</a>
+                            </section>
+                        </section>
+                        <section class="row-fluid public">
+                            <section class="span4">
+                                                                    <a href="../classes/CAsciiArt.html#method___construct" class="">__construct()</a><br />
+                                                                    <a href="../classes/CAsciiArt.html#method_addCharacterSet" class="">addCharacterSet()</a><br />
+                                                                    <a href="../classes/CAsciiArt.html#method_setOptions" class="">setOptions()</a><br />
+                                                                    <a href="../classes/CAsciiArt.html#method_createFromFile" class="">createFromFile()</a><br />
+                                                                    <a href="../classes/CAsciiArt.html#method_luminanceAreaAverage" class="">luminanceAreaAverage()</a><br />
+                                                                    <a href="../classes/CAsciiArt.html#method_getLuminance" class="">getLuminance()</a><br />
+                                                                    <a href="../classes/CAsciiArt.html#method_luminance2character" class="">luminance2character()</a><br />
+                                                            </section>
+                            <section class="span4">
+                                                                    <em>No public properties found</em>
+                                                            </section>
+                            <section class="span4">
+                                                                    <em>No constants found</em>
+                                                            </section>
+                        </section>
+                        <section class="row-fluid protected">
+                            <section class="span4">
+                                                                    <em>No protected methods found</em>
+                                                            </section>
+                            <section class="span4">
+                                                                    <em>No protected properties found</em>
+                                                            </section>
+                            <section class="span4">
+                                <em>N/A</em>
+                            </section>
+                        </section>
+                        <section class="row-fluid private">
+                            <section class="span4">
+                                                                    <em>No private methods found</em>
+                                                            </section>
+                            <section class="span4">
+                                                                    <a href="../classes/CAsciiArt.html#property_characterSet" class="">$characterSet</a><br />
+                                                                    <a href="../classes/CAsciiArt.html#property_characters" class="">$characters</a><br />
+                                                                    <a href="../classes/CAsciiArt.html#property_charCount" class="">$charCount</a><br />
+                                                                    <a href="../classes/CAsciiArt.html#property_scale" class="">$scale</a><br />
+                                                                    <a href="../classes/CAsciiArt.html#property_luminanceStrategy" class="">$luminanceStrategy</a><br />
+                                                            </section>
+                            <section class="span4">
+                                <em>N/A</em>
+                            </section>
+                        </section>
+                    </section>
+                </div>
+                <aside class="span4 detailsbar">
+                                        
+                    
+                    <dl>
+                        <dt>File</dt>
+                            <dd><a href="../files/CAsciiArt.html"><div class="path-wrapper">CAsciiArt.php</div></a></dd>
+                                                <dt>Package</dt>
+                            <dd><div class="namespace-wrapper">Default</div></dd>
+                                                <dt>Class hierarchy</dt>
+                            <dd class="hierarchy">
+                                                                                                                                                                    <div class="namespace-wrapper">\CAsciiArt</div>
+                            </dd>
+
+                        
+                        
+                        
+                        
+                                                                        </dl>
+                    <h2>Tags</h2>
+                    <table class="table table-condensed">
+                                            <tr><td colspan="2"><em>None found</em></td></tr>
+                                        </table>
+                </aside>
+            </div>
+
+                        
+                                    <a id="properties" name="properties"></a>
+            <div class="row-fluid">
+                <div class="span8 content class">
+                    <h2>Properties</h2>
+                </div>
+                <aside class="span4 detailsbar"></aside>
+            </div>
+
+                                                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="property_characterSet" name="property_characterSet" class="anchor"></a>
+            <article class="property">
+                <h3 class="private ">$characterSet</h3>
+                <pre class="signature">$characterSet : </pre>
+                <p><em>Character set to use.</em></p>
+                
+
+                                <h4>Type</h4>
+                
+                                            </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                        <dl>
+                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr><td colspan="2"><em>None found</em></td></tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="property_characters" name="property_characters" class="anchor"></a>
+            <article class="property">
+                <h3 class="private ">$characters</h3>
+                <pre class="signature">$characters : </pre>
+                <p><em>Current character set.</em></p>
+                
+
+                                <h4>Type</h4>
+                
+                                            </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                        <dl>
+                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr><td colspan="2"><em>None found</em></td></tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="property_charCount" name="property_charCount" class="anchor"></a>
+            <article class="property">
+                <h3 class="private ">$charCount</h3>
+                <pre class="signature">$charCount : </pre>
+                <p><em>Length of current character set.</em></p>
+                
+
+                                <h4>Type</h4>
+                
+                                            </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                        <dl>
+                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr><td colspan="2"><em>None found</em></td></tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="property_scale" name="property_scale" class="anchor"></a>
+            <article class="property">
+                <h3 class="private ">$scale</h3>
+                <pre class="signature">$scale : </pre>
+                <p><em>Scale of the area to swap to a character.</em></p>
+                
+
+                                <h4>Type</h4>
+                
+                                            </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                        <dl>
+                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr><td colspan="2"><em>None found</em></td></tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="property_luminanceStrategy" name="property_luminanceStrategy" class="anchor"></a>
+            <article class="property">
+                <h3 class="private ">$luminanceStrategy</h3>
+                <pre class="signature">$luminanceStrategy : </pre>
+                <p><em>Strategy to calculate luminance.</em></p>
+                
+
+                                <h4>Type</h4>
+                
+                                            </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                        <dl>
+                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr><td colspan="2"><em>None found</em></td></tr>
+                            </table>
+        </aside>
+    </div>
+
+                            
+                                    <a id="methods" name="methods"></a>
+            <div class="row-fluid">
+                <div class="span8 content class"><h2>Methods</h2></div>
+                <aside class="span4 detailsbar"></aside>
+            </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method___construct" name="method___construct" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">__construct()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">__construct() </pre>
+                <p><em>Constructor which sets default options.</em></p>
+                
+
+                
+                
+                				
+                            </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr><td colspan="2"><em>None found</em></td></tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_addCharacterSet" name="method_addCharacterSet" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">addCharacterSet()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">addCharacterSet(string  <span class="argument">$key</span>, string  <span class="argument">$value</span>) : $this</pre>
+                <p><em>Add a custom character set.</em></p>
+                
+
+                                    <h4>Parameters</h4>
+                    <table class="table table-condensed table-hover">
+                                                    <tr>
+                                <td>string</td>
+                                <td>$key </td>
+                                <td><p>for the character set.</p></td>
+                            </tr>
+                                                    <tr>
+                                <td>string</td>
+                                <td>$value </td>
+                                <td><p>for the character set.</p></td>
+                            </tr>
+                                            </table>
+                
+                
+                                    <h4>Returns</h4>
+                    $this
+                                    				
+                            </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr><td colspan="2"><em>None found</em></td></tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_setOptions" name="method_setOptions" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">setOptions()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">setOptions(array  <span class="argument">$options = array()</span>) : $this</pre>
+                <p><em>Set options for processing, defaults are available.</em></p>
+                
+
+                                    <h4>Parameters</h4>
+                    <table class="table table-condensed table-hover">
+                                                    <tr>
+                                <td>array</td>
+                                <td>$options </td>
+                                <td><p>to use as default settings.</p></td>
+                            </tr>
+                                            </table>
+                
+                
+                                    <h4>Returns</h4>
+                    $this
+                                    				
+                            </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr><td colspan="2"><em>None found</em></td></tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_createFromFile" name="method_createFromFile" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">createFromFile()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">createFromFile(string  <span class="argument">$filename</span>) : string</pre>
+                <p><em>Create an Ascii image from an image file.</em></p>
+                
+
+                                    <h4>Parameters</h4>
+                    <table class="table table-condensed table-hover">
+                                                    <tr>
+                                <td>string</td>
+                                <td>$filename </td>
+                                <td><p>of the image to use.</p></td>
+                            </tr>
+                                            </table>
+                
+                
+                                    <h4>Returns</h4>
+                    string
+                                            &mdash; <p>$ascii with the ASCII image.</p>
+                                    				
+                            </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr><td colspan="2"><em>None found</em></td></tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_luminanceAreaAverage" name="method_luminanceAreaAverage" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">luminanceAreaAverage()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">luminanceAreaAverage(string  <span class="argument">$img</span>, integer  <span class="argument">$x1</span>, integer  <span class="argument">$y1</span>, integer  <span class="argument">$x2</span>, integer  <span class="argument">$y2</span>) : integer</pre>
+                <p><em>Get the luminance from a region of an image using average color value.</em></p>
+                
+
+                                    <h4>Parameters</h4>
+                    <table class="table table-condensed table-hover">
+                                                    <tr>
+                                <td>string</td>
+                                <td>$img </td>
+                                <td><p>the image.</p></td>
+                            </tr>
+                                                    <tr>
+                                <td>integer</td>
+                                <td>$x1 </td>
+                                <td><p>the area to get pixels from.</p></td>
+                            </tr>
+                                                    <tr>
+                                <td>integer</td>
+                                <td>$y1 </td>
+                                <td><p>the area to get pixels from.</p></td>
+                            </tr>
+                                                    <tr>
+                                <td>integer</td>
+                                <td>$x2 </td>
+                                <td><p>the area to get pixels from.</p></td>
+                            </tr>
+                                                    <tr>
+                                <td>integer</td>
+                                <td>$y2 </td>
+                                <td><p>the area to get pixels from.</p></td>
+                            </tr>
+                                            </table>
+                
+                
+                                    <h4>Returns</h4>
+                    integer
+                                            &mdash; <p>$luminance with a value between 0 and 100.</p>
+                                    				
+                            </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr><td colspan="2"><em>None found</em></td></tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_getLuminance" name="method_getLuminance" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">getLuminance()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">getLuminance(integer  <span class="argument">$red</span>, integer  <span class="argument">$green</span>, integer  <span class="argument">$blue</span>) : float</pre>
+                <p><em>Calculate luminance value with different strategies.</em></p>
+                
+
+                                    <h4>Parameters</h4>
+                    <table class="table table-condensed table-hover">
+                                                    <tr>
+                                <td>integer</td>
+                                <td>$red </td>
+                                <td><p>The color red.</p></td>
+                            </tr>
+                                                    <tr>
+                                <td>integer</td>
+                                <td>$green </td>
+                                <td><p>The color green.</p></td>
+                            </tr>
+                                                    <tr>
+                                <td>integer</td>
+                                <td>$blue </td>
+                                <td><p>The color blue.</p></td>
+                            </tr>
+                                            </table>
+                
+                
+                                    <h4>Returns</h4>
+                    float
+                                            &mdash; <p>$luminance with a value between 0 and 1.</p>
+                                    				
+                            </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr><td colspan="2"><em>None found</em></td></tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_luminance2character" name="method_luminance2character" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">luminance2character()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">luminance2character(  <span class="argument">$luminance</span>) : string</pre>
+                <p><em>Translate the luminance value to a character.</em></p>
+                
+
+                                    <h4>Parameters</h4>
+                    <table class="table table-condensed table-hover">
+                                                    <tr>
+                                <td></td>
+                                <td>$luminance </td>
+                                <td></td>
+                            </tr>
+                                            </table>
+                
+                
+                                    <h4>Returns</h4>
+                    string
+                                            &mdash; <p>with the ascii character.</p>
+                                    				
+                            </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr><td colspan="2"><em>None found</em></td></tr>
+                            </table>
+        </aside>
+    </div>
+
+                                                                    </div>
+    </section>
+
+    <div id="source-view" class="modal hide fade" tabindex="-1" role="dialog" aria-labelledby="source-view-label" aria-hidden="true">
+        <div class="modal-header">
+            <button type="button" class="close" data-dismiss="modal" aria-hidden="true">×</button>
+            <h3 id="source-view-label">CAsciiArt.php</h3>
+        </div>
+        <div class="modal-body">
+            <pre data-src="../files/CAsciiArt.php.txt" class="language-php line-numbers"></pre>
+        </div>
+    </div>
+
+    <footer class="row-fluid">
+        <section class="span10 offset2">
+            <section class="row-fluid">
+                <section class="span10 offset1">
+                    <section class="row-fluid footer-sections">
+                        <section class="span4">
+                                                        <h1><i class="icon-code"></i></h1>
+                            <div>
+                                <ul>
+                                                                    </ul>
+                            </div>
+                        </section>
+                        <section class="span4">
+                                                        <h1><i class="icon-bar-chart"></i></h1>
+                            <div>
+                                <ul>
+                                    <li><a href="../graphs/class.html">Class Hierarchy Diagram</a></li>
+                                </ul>
+                            </div>
+                        </section>
+                        <section class="span4">
+                                                        <h1><i class="icon-pushpin"></i></h1>
+                            <div>
+                                <ul>
+                                    <li><a href="../reports/errors.html">Errors</a></li>
+                                    <li><a href="../reports/markers.html">Markers</a></li>
+                                </ul>
+                            </div>
+                        </section>
+                    </section>
+                </section>
+            </section>
+            <section class="row-fluid">
+                <section class="span10 offset1">
+                    <hr />
+                    Documentation is powered by <a href="http://www.phpdoc.org/">phpDocumentor </a> and authored
+                    on December 2nd, 2015 at 11:04.
+                </section>
+            </section>
+        </section>
+    </footer>
+</div>
+
+</body>
+</html>

docs/api/classes/CHttpGet.html

@@ -0,0 +1,788 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0"/>
+    <meta charset="utf-8"/>
+    <title>CImage API Documentaion</title>
+    <meta name="author" content=""/>
+    <meta name="description" content=""/>
+
+    <link href="../css/bootstrap-combined.no-icons.min.css" rel="stylesheet">
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+    <script src="../js/jquery.smooth-scroll.js"></script>
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+    <!-- TODO: Add http://jscrollpane.kelvinluck.com/ to style the scrollbars for browsers not using webkit-->
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+    function loadExternalCodeSnippets() {
+        Array.prototype.slice.call(document.querySelectorAll('pre[data-src]')).forEach(function (pre) {
+            var src = pre.getAttribute('data-src');
+            var extension = (src.match(/\.(\w+)$/) || [, ''])[1];
+            var language = 'php';
+
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+            code.className = 'language-' + language;
+
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+
+            code.textContent = 'Loading…';
+
+            pre.appendChild(code);
+
+            var xhr = new XMLHttpRequest();
+
+            xhr.open('GET', src, true);
+
+            xhr.onreadystatechange = function () {
+                if (xhr.readyState == 4) {
+
+                    if (xhr.status < 400 && xhr.responseText) {
+                        code.textContent = xhr.responseText;
+
+                        Prism.highlightElement(code);
+                    }
+                    else if (xhr.status >= 400) {
+                        code.textContent = '✖ Error ' + xhr.status + ' while fetching file: ' + xhr.statusText;
+                    }
+                    else {
+                        code.textContent = '✖ Error: File does not exist or is empty';
+                    }
+                }
+            };
+
+            xhr.send(null);
+        });
+    }
+
+    $(document).ready(function(){
+        loadExternalCodeSnippets();
+    });
+    $('#source-view').on('shown', function () {
+        loadExternalCodeSnippets();
+    })
+</script>
+
+    <link rel="shortcut icon" href="../images/favicon.ico"/>
+    <link rel="apple-touch-icon" href="../images/apple-touch-icon.png"/>
+    <link rel="apple-touch-icon" sizes="72x72" href="../images/apple-touch-icon-72x72.png"/>
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+
+<div class="navbar navbar-fixed-top">
+    <div class="navbar-inner">
+        <div class="container">
+            <a class="btn btn-navbar" data-toggle="collapse" data-target=".nav-collapse">
+                <i class="icon-ellipsis-vertical"></i>
+            </a>
+            <a class="brand" href="../index.html">CImage API Documentaion</a>
+
+            <div class="nav-collapse">
+                <ul class="nav pull-right">
+                                        <li class="dropdown" id="charts-menu">
+                        <a href="#" class="dropdown-toggle" data-toggle="dropdown">
+                            Charts <b class="caret"></b>
+                        </a>
+                        <ul class="dropdown-menu">
+                            <li>
+                                <a href="../graphs/class.html">
+                                    <i class="icon-list-alt"></i>&#160;Class hierarchy diagram
+                                </a>
+                            </li>
+                        </ul>
+                    </li>
+                    <li class="dropdown" id="reports-menu">
+                        <a href="#" class="dropdown-toggle" data-toggle="dropdown">
+                            Reports <b class="caret"></b>
+                        </a>
+                        <ul class="dropdown-menu">
+                            <li>
+                                <a href="../reports/errors.html">
+                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            <i class="icon-list-alt"></i>&#160;Errors <span class="label label-info pull-right">40</span>
+                                </a>
+                            </li>
+                            <li>
+                                <a href="../reports/markers.html">
+                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            <i class="icon-list-alt"></i>&#160;Markers <span class="label label-info pull-right">2</span>
+                                </a>
+                            </li>
+                            <li>
+                                <a href="../reports/deprecated.html">
+                                                                                                            <i class="icon-list-alt"></i>&#160;Deprecated <span class="label label-info pull-right">0</span>
+                                </a>
+                            </li>
+                        </ul>
+                    </li>
+                </ul>
+            </div>
+        </div>
+    </div>
+    <!--<div class="go_to_top">-->
+    <!--<a href="#___" style="color: inherit">Back to top&#160;&#160;<i class="icon-upload icon-white"></i></a>-->
+    <!--</div>-->
+</div>
+
+<div id="___" class="container-fluid">
+        <section class="row-fluid">
+        <div class="span2 sidebar">
+                                <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle " data-toggle="collapse" data-target="#namespace-603682456"></a>
+                                <a href="../namespaces/default.html" style="margin-left: 30px; padding-left: 0">\</a>
+            </div>
+            <div id="namespace-603682456" class="accordion-body collapse in">
+                <div class="accordion-inner">
+
+                    
+                    <ul>
+                                                                                                    <li class="class"><a href="../classes/CAsciiArt.html">CAsciiArt</a></li>
+                                                    <li class="class"><a href="../classes/CHttpGet.html">CHttpGet</a></li>
+                                                    <li class="class"><a href="../classes/CImage.html">CImage</a></li>
+                                                    <li class="class"><a href="../classes/CRemoteImage.html">CRemoteImage</a></li>
+                                                    <li class="class"><a href="../classes/CWhitelist.html">CWhitelist</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+        </div>
+    </section>
+    <section class="row-fluid">
+        <div class="span10 offset2">
+            <div class="row-fluid">
+                <div class="span8 content class">
+                    <nav>
+                                                <a href="../namespaces/default.html">\</a> <i class="icon-level-up"></i>
+                                            </nav>
+                    <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal"><i class="icon-code"></i></a>
+
+                    <h1><small>\</small>CHttpGet</h1>
+                    <p><em>Get a image from a remote server using HTTP GET and If-Modified-Since.</em></p>
+                    
+                    
+                                        
+                    <section id="summary">
+                        <h2>Summary</h2>
+                        <section class="row-fluid heading">
+                            <section class="span4">
+                                <a href="#methods">Methods</a>
+                            </section>
+                            <section class="span4">
+                                <a href="#properties">Properties</a>
+                            </section>
+                            <section class="span4">
+                                <a href="#constants">Constants</a>
+                            </section>
+                        </section>
+                        <section class="row-fluid public">
+                            <section class="span4">
+                                                                    <a href="../classes/CHttpGet.html#method___construct" class="">__construct()</a><br />
+                                                                    <a href="../classes/CHttpGet.html#method_buildUrl" class="">buildUrl()</a><br />
+                                                                    <a href="../classes/CHttpGet.html#method_setUrl" class="">setUrl()</a><br />
+                                                                    <a href="../classes/CHttpGet.html#method_setHeader" class="">setHeader()</a><br />
+                                                                    <a href="../classes/CHttpGet.html#method_parseHeader" class="">parseHeader()</a><br />
+                                                                    <a href="../classes/CHttpGet.html#method_doGet" class="">doGet()</a><br />
+                                                                    <a href="../classes/CHttpGet.html#method_getStatus" class="">getStatus()</a><br />
+                                                                    <a href="../classes/CHttpGet.html#method_getLastModified" class="">getLastModified()</a><br />
+                                                                    <a href="../classes/CHttpGet.html#method_getContentType" class="">getContentType()</a><br />
+                                                                    <a href="../classes/CHttpGet.html#method_getDate" class="">getDate()</a><br />
+                                                                    <a href="../classes/CHttpGet.html#method_getMaxAge" class="">getMaxAge()</a><br />
+                                                                    <a href="../classes/CHttpGet.html#method_getBody" class="">getBody()</a><br />
+                                                            </section>
+                            <section class="span4">
+                                                                    <em>No public properties found</em>
+                                                            </section>
+                            <section class="span4">
+                                                                    <em>No constants found</em>
+                                                            </section>
+                        </section>
+                        <section class="row-fluid protected">
+                            <section class="span4">
+                                                                    <em>No protected methods found</em>
+                                                            </section>
+                            <section class="span4">
+                                                                    <em>No protected properties found</em>
+                                                            </section>
+                            <section class="span4">
+                                <em>N/A</em>
+                            </section>
+                        </section>
+                        <section class="row-fluid private">
+                            <section class="span4">
+                                                                    <em>No private methods found</em>
+                                                            </section>
+                            <section class="span4">
+                                                                    <a href="../classes/CHttpGet.html#property_request" class="">$request</a><br />
+                                                                    <a href="../classes/CHttpGet.html#property_response" class="">$response</a><br />
+                                                            </section>
+                            <section class="span4">
+                                <em>N/A</em>
+                            </section>
+                        </section>
+                    </section>
+                </div>
+                <aside class="span4 detailsbar">
+                                        
+                    
+                    <dl>
+                        <dt>File</dt>
+                            <dd><a href="../files/CHttpGet.html"><div class="path-wrapper">CHttpGet.php</div></a></dd>
+                                                <dt>Package</dt>
+                            <dd><div class="namespace-wrapper">Default</div></dd>
+                                                <dt>Class hierarchy</dt>
+                            <dd class="hierarchy">
+                                                                                                                                                                    <div class="namespace-wrapper">\CHttpGet</div>
+                            </dd>
+
+                        
+                        
+                        
+                        
+                                                                        </dl>
+                    <h2>Tags</h2>
+                    <table class="table table-condensed">
+                                            <tr><td colspan="2"><em>None found</em></td></tr>
+                                        </table>
+                </aside>
+            </div>
+
+                        
+                                    <a id="properties" name="properties"></a>
+            <div class="row-fluid">
+                <div class="span8 content class">
+                    <h2>Properties</h2>
+                </div>
+                <aside class="span4 detailsbar"></aside>
+            </div>
+
+                                                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="property_request" name="property_request" class="anchor"></a>
+            <article class="property">
+                <h3 class="private ">$request</h3>
+                <pre class="signature">$request : </pre>
+                <p><em></em></p>
+                
+
+                                <h4>Type</h4>
+                
+                                            </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                        <dl>
+                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr><td colspan="2"><em>None found</em></td></tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="property_response" name="property_response" class="anchor"></a>
+            <article class="property">
+                <h3 class="private ">$response</h3>
+                <pre class="signature">$response : </pre>
+                <p><em></em></p>
+                
+
+                                <h4>Type</h4>
+                
+                                            </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                        <dl>
+                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr><td colspan="2"><em>None found</em></td></tr>
+                            </table>
+        </aside>
+    </div>
+
+                            
+                                    <a id="methods" name="methods"></a>
+            <div class="row-fluid">
+                <div class="span8 content class"><h2>Methods</h2></div>
+                <aside class="span4 detailsbar"></aside>
+            </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method___construct" name="method___construct" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">__construct()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">__construct() </pre>
+                <p><em>Constructor</em></p>
+                
+
+                
+                
+                				
+                            </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr><td colspan="2"><em>None found</em></td></tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_buildUrl" name="method_buildUrl" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">buildUrl()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">buildUrl(string  <span class="argument">$baseUrl</span>, string  <span class="argument">$merge</span>) : string</pre>
+                <p><em>Build an encoded url.</em></p>
+                
+
+                                    <h4>Parameters</h4>
+                    <table class="table table-condensed table-hover">
+                                                    <tr>
+                                <td>string</td>
+                                <td>$baseUrl </td>
+                                <td><p>This is the original url which will be merged.</p></td>
+                            </tr>
+                                                    <tr>
+                                <td>string</td>
+                                <td>$merge </td>
+                                <td><p>Thse parts should be merged into the baseUrl,
+the format is as parse_url.</p></td>
+                            </tr>
+                                            </table>
+                
+                
+                                    <h4>Returns</h4>
+                    string
+                                            &mdash; <p>$url as the modified url.</p>
+                                    				
+                            </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr><td colspan="2"><em>None found</em></td></tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_setUrl" name="method_setUrl" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">setUrl()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">setUrl(string  <span class="argument">$url</span>) : $this</pre>
+                <p><em>Set the url for the request.</em></p>
+                
+
+                                    <h4>Parameters</h4>
+                    <table class="table table-condensed table-hover">
+                                                    <tr>
+                                <td>string</td>
+                                <td>$url </td>
+                                <td></td>
+                            </tr>
+                                            </table>
+                
+                
+                                    <h4>Returns</h4>
+                    $this
+                                    				
+                            </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr><td colspan="2"><em>None found</em></td></tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_setHeader" name="method_setHeader" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">setHeader()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">setHeader(string  <span class="argument">$field</span>, string  <span class="argument">$value</span>) : $this</pre>
+                <p><em>Set custom header field for the request.</em></p>
+                
+
+                                    <h4>Parameters</h4>
+                    <table class="table table-condensed table-hover">
+                                                    <tr>
+                                <td>string</td>
+                                <td>$field </td>
+                                <td></td>
+                            </tr>
+                                                    <tr>
+                                <td>string</td>
+                                <td>$value </td>
+                                <td></td>
+                            </tr>
+                                            </table>
+                
+                
+                                    <h4>Returns</h4>
+                    $this
+                                    				
+                            </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr><td colspan="2"><em>None found</em></td></tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_parseHeader" name="method_parseHeader" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">parseHeader()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">parseHeader() : $this</pre>
+                <p><em>Set header fields for the request.</em></p>
+                
+
+                
+                
+                                    <h4>Returns</h4>
+                    $this
+                                    				
+                            </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr><td colspan="2"><em>None found</em></td></tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_doGet" name="method_doGet" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">doGet()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">doGet(boolean  <span class="argument">$debug = false</span>) : boolean</pre>
+                <p><em>Perform the request.</em></p>
+                
+
+                                    <h4>Parameters</h4>
+                    <table class="table table-condensed table-hover">
+                                                    <tr>
+                                <td>boolean</td>
+                                <td>$debug </td>
+                                <td><p>set to true to dump headers.</p></td>
+                            </tr>
+                                            </table>
+                
+                                    <h4>Throws</h4>
+                    <dl>
+                                                    <dt>\Exception</dt>
+                            <dd><p>when curl fails to retrieve url.</p></dd>
+                                                                    </dl>
+                
+                                    <h4>Returns</h4>
+                    boolean
+                                    				
+                            </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr><td colspan="2"><em>None found</em></td></tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_getStatus" name="method_getStatus" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">getStatus()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">getStatus() : integer</pre>
+                <p><em>Get HTTP code of response.</em></p>
+                
+
+                
+                
+                                    <h4>Returns</h4>
+                    integer
+                                            &mdash; <p>as HTTP status code or null if not available.</p>
+                                    				
+                            </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr><td colspan="2"><em>None found</em></td></tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_getLastModified" name="method_getLastModified" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">getLastModified()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">getLastModified() : integer</pre>
+                <p><em>Get file modification time of response.</em></p>
+                
+
+                
+                
+                                    <h4>Returns</h4>
+                    integer
+                                            &mdash; <p>as timestamp.</p>
+                                    				
+                            </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr><td colspan="2"><em>None found</em></td></tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_getContentType" name="method_getContentType" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">getContentType()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">getContentType() : string</pre>
+                <p><em>Get content type.</em></p>
+                
+
+                
+                
+                                    <h4>Returns</h4>
+                    string
+                                            &mdash; <p>as the content type or null if not existing or invalid.</p>
+                                    				
+                            </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr><td colspan="2"><em>None found</em></td></tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_getDate" name="method_getDate" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">getDate()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">getDate(mixed  <span class="argument">$default = false</span>) : integer</pre>
+                <p><em>Get file modification time of response.</em></p>
+                
+
+                                    <h4>Parameters</h4>
+                    <table class="table table-condensed table-hover">
+                                                    <tr>
+                                <td>mixed</td>
+                                <td>$default </td>
+                                <td><p>as default value (int seconds) if date is
+missing in response header.</p></td>
+                            </tr>
+                                            </table>
+                
+                
+                                    <h4>Returns</h4>
+                    integer
+                                            &mdash; <p>as timestamp or $default if Date is missing in
+response header.</p>
+                                    				
+                            </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr><td colspan="2"><em>None found</em></td></tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_getMaxAge" name="method_getMaxAge" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">getMaxAge()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">getMaxAge(mixed  <span class="argument">$default = false</span>) : integer</pre>
+                <p><em>Get max age of cachable item.</em></p>
+                
+
+                                    <h4>Parameters</h4>
+                    <table class="table table-condensed table-hover">
+                                                    <tr>
+                                <td>mixed</td>
+                                <td>$default </td>
+                                <td><p>as default value if date is missing in response
+header.</p></td>
+                            </tr>
+                                            </table>
+                
+                
+                                    <h4>Returns</h4>
+                    integer
+                                            &mdash; <p>as timestamp or false if not available.</p>
+                                    				
+                            </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr><td colspan="2"><em>None found</em></td></tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_getBody" name="method_getBody" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">getBody()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">getBody() : string</pre>
+                <p><em>Get body of response.</em></p>
+                
+
+                
+                
+                                    <h4>Returns</h4>
+                    string
+                                            &mdash; <p>as body.</p>
+                                    				
+                            </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr><td colspan="2"><em>None found</em></td></tr>
+                            </table>
+        </aside>
+    </div>
+
+                                                                    </div>
+    </section>
+
+    <div id="source-view" class="modal hide fade" tabindex="-1" role="dialog" aria-labelledby="source-view-label" aria-hidden="true">
+        <div class="modal-header">
+            <button type="button" class="close" data-dismiss="modal" aria-hidden="true">×</button>
+            <h3 id="source-view-label">CHttpGet.php</h3>
+        </div>
+        <div class="modal-body">
+            <pre data-src="../files/CHttpGet.php.txt" class="language-php line-numbers"></pre>
+        </div>
+    </div>
+
+    <footer class="row-fluid">
+        <section class="span10 offset2">
+            <section class="row-fluid">
+                <section class="span10 offset1">
+                    <section class="row-fluid footer-sections">
+                        <section class="span4">
+                                                        <h1><i class="icon-code"></i></h1>
+                            <div>
+                                <ul>
+                                                                    </ul>
+                            </div>
+                        </section>
+                        <section class="span4">
+                                                        <h1><i class="icon-bar-chart"></i></h1>
+                            <div>
+                                <ul>
+                                    <li><a href="../graphs/class.html">Class Hierarchy Diagram</a></li>
+                                </ul>
+                            </div>
+                        </section>
+                        <section class="span4">
+                                                        <h1><i class="icon-pushpin"></i></h1>
+                            <div>
+                                <ul>
+                                    <li><a href="../reports/errors.html">Errors</a></li>
+                                    <li><a href="../reports/markers.html">Markers</a></li>
+                                </ul>
+                            </div>
+                        </section>
+                    </section>
+                </section>
+            </section>
+            <section class="row-fluid">
+                <section class="span10 offset1">
+                    <hr />
+                    Documentation is powered by <a href="http://www.phpdoc.org/">phpDocumentor </a> and authored
+                    on December 2nd, 2015 at 11:04.
+                </section>
+            </section>
+        </section>
+    </footer>
+</div>
+
+</body>
+</html>

docs/api/classes/CImage_RemoteDownloadTest.html

@@ -0,0 +1,639 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0"/>
+    <meta charset="utf-8"/>
+    <title>CImage API Documentaion</title>
+    <meta name="author" content=""/>
+    <meta name="description" content=""/>
+
+    <link href="../css/bootstrap-combined.no-icons.min.css" rel="stylesheet">
+    <link href="../css/font-awesome.min.css" rel="stylesheet">
+    <link href="../css/prism.css" rel="stylesheet" media="all"/>
+    <link href="../css/template.css" rel="stylesheet" media="all"/>
+    
+    <!--[if lt IE 9]>
+    <script src="../js/html5.js"></script>
+    <![endif]-->
+    <script src="../js/jquery-1.11.0.min.js"></script>
+    <script src="../js/ui/1.10.4/jquery-ui.min.js"></script>
+    <script src="../js/bootstrap.min.js"></script>
+    <script src="../js/jquery.smooth-scroll.js"></script>
+    <script src="../js/prism.min.js"></script>
+    <!-- TODO: Add http://jscrollpane.kelvinluck.com/ to style the scrollbars for browsers not using webkit-->
+    <script type="text/javascript">
+    function loadExternalCodeSnippets() {
+        Array.prototype.slice.call(document.querySelectorAll('pre[data-src]')).forEach(function (pre) {
+            var src = pre.getAttribute('data-src');
+            var extension = (src.match(/\.(\w+)$/) || [, ''])[1];
+            var language = 'php';
+
+            var code = document.createElement('code');
+            code.className = 'language-' + language;
+
+            pre.textContent = '';
+
+            code.textContent = 'Loading…';
+
+            pre.appendChild(code);
+
+            var xhr = new XMLHttpRequest();
+
+            xhr.open('GET', src, true);
+
+            xhr.onreadystatechange = function () {
+                if (xhr.readyState == 4) {
+
+                    if (xhr.status < 400 && xhr.responseText) {
+                        code.textContent = xhr.responseText;
+
+                        Prism.highlightElement(code);
+                    }
+                    else if (xhr.status >= 400) {
+                        code.textContent = '✖ Error ' + xhr.status + ' while fetching file: ' + xhr.statusText;
+                    }
+                    else {
+                        code.textContent = '✖ Error: File does not exist or is empty';
+                    }
+                }
+            };
+
+            xhr.send(null);
+        });
+    }
+
+    $(document).ready(function(){
+        loadExternalCodeSnippets();
+    });
+    $('#source-view').on('shown', function () {
+        loadExternalCodeSnippets();
+    })
+</script>
+
+    <link rel="shortcut icon" href="../images/favicon.ico"/>
+    <link rel="apple-touch-icon" href="../images/apple-touch-icon.png"/>
+    <link rel="apple-touch-icon" sizes="72x72" href="../images/apple-touch-icon-72x72.png"/>
+    <link rel="apple-touch-icon" sizes="114x114" href="../images/apple-touch-icon-114x114.png"/>
+</head>
+<body>
+
+<div class="navbar navbar-fixed-top">
+    <div class="navbar-inner">
+        <div class="container">
+            <a class="btn btn-navbar" data-toggle="collapse" data-target=".nav-collapse">
+                <i class="icon-ellipsis-vertical"></i>
+            </a>
+            <a class="brand" href="../index.html">CImage API Documentaion</a>
+
+            <div class="nav-collapse">
+                <ul class="nav pull-right">
+                                        <li class="dropdown" id="charts-menu">
+                        <a href="#" class="dropdown-toggle" data-toggle="dropdown">
+                            Charts <b class="caret"></b>
+                        </a>
+                        <ul class="dropdown-menu">
+                            <li>
+                                <a href="../graphs/class.html">
+                                    <i class="icon-list-alt"></i>&#160;Class hierarchy diagram
+                                </a>
+                            </li>
+                        </ul>
+                    </li>
+                    <li class="dropdown" id="reports-menu">
+                        <a href="#" class="dropdown-toggle" data-toggle="dropdown">
+                            Reports <b class="caret"></b>
+                        </a>
+                        <ul class="dropdown-menu">
+                            <li>
+                                <a href="../reports/errors.html">
+                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        <i class="icon-list-alt"></i>&#160;Errors <span class="label label-info pull-right">126</span>
+                                </a>
+                            </li>
+                            <li>
+                                <a href="../reports/markers.html">
+                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        <i class="icon-list-alt"></i>&#160;Markers <span class="label label-info pull-right">683</span>
+                                </a>
+                            </li>
+                            <li>
+                                <a href="../reports/deprecated.html">
+                                                                                                            <i class="icon-list-alt"></i>&#160;Deprecated <span class="label label-info pull-right">0</span>
+                                </a>
+                            </li>
+                        </ul>
+                    </li>
+                </ul>
+            </div>
+        </div>
+    </div>
+    <!--<div class="go_to_top">-->
+    <!--<a href="#___" style="color: inherit">Back to top&#160;&#160;<i class="icon-upload icon-white"></i></a>-->
+    <!--</div>-->
+</div>
+
+<div id="___" class="container-fluid">
+        <section class="row-fluid">
+        <div class="span2 sidebar">
+                                <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle " data-toggle="collapse" data-target="#namespace-215373945"></a>
+                                <a href="../namespaces/default.html" style="margin-left: 30px; padding-left: 0">\</a>
+            </div>
+            <div id="namespace-215373945" class="accordion-body collapse in">
+                <div class="accordion-inner">
+
+                    
+                    <ul>
+                                                                                                    <li class="class"><a href="../classes/CHttpGet.html">CHttpGet</a></li>
+                                                    <li class="class"><a href="../classes/CHttpGet.html">CHttpGet</a></li>
+                                                    <li class="class"><a href="../classes/CHttpGet.html">CHttpGet</a></li>
+                                                    <li class="class"><a href="../classes/CHttpGet.html">CHttpGet</a></li>
+                                                    <li class="class"><a href="../classes/CImage.html">CImage</a></li>
+                                                    <li class="class"><a href="../classes/CImage.html">CImage</a></li>
+                                                    <li class="class"><a href="../classes/CImage.html">CImage</a></li>
+                                                    <li class="class"><a href="../classes/CImage.html">CImage</a></li>
+                                                    <li class="class"><a href="../classes/CImage_RemoteDownloadTest.html">CImage_RemoteDownloadTest</a></li>
+                                                    <li class="class"><a href="../classes/CRemoteImage.html">CRemoteImage</a></li>
+                                                    <li class="class"><a href="../classes/CRemoteImage.html">CRemoteImage</a></li>
+                                                    <li class="class"><a href="../classes/CRemoteImage.html">CRemoteImage</a></li>
+                                                    <li class="class"><a href="../classes/CRemoteImage.html">CRemoteImage</a></li>
+                                                    <li class="class"><a href="../classes/CWhitelist.html">CWhitelist</a></li>
+                                                    <li class="class"><a href="../classes/CWhitelistTest.html">CWhitelistTest</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+        </div>
+    </section>
+    <section class="row-fluid">
+        <div class="span10 offset2">
+            <div class="row-fluid">
+                <div class="span8 content class">
+                    <nav>
+                                                <a href="../namespaces/default.html">\</a> <i class="icon-level-up"></i>
+                                            </nav>
+                    <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal"><i class="icon-code"></i></a>
+
+                    <h1><small>\</small>CImage_RemoteDownloadTest</h1>
+                    <p><em>A testclass</em></p>
+                    
+                    
+                                        
+                    <section id="summary">
+                        <h2>Summary</h2>
+                        <section class="row-fluid heading">
+                            <section class="span4">
+                                <a href="#methods">Methods</a>
+                            </section>
+                            <section class="span4">
+                                <a href="#properties">Properties</a>
+                            </section>
+                            <section class="span4">
+                                <a href="#constants">Constants</a>
+                            </section>
+                        </section>
+                        <section class="row-fluid public">
+                            <section class="span4">
+                                                                    <a href="../classes/CImage_RemoteDownloadTest.html#method_providerValidRemoteSource" class="">providerValidRemoteSource()</a><br />
+                                                                    <a href="../classes/CImage_RemoteDownloadTest.html#method_providerInvalidRemoteSource" class="">providerInvalidRemoteSource()</a><br />
+                                                                    <a href="../classes/CImage_RemoteDownloadTest.html#method_testAllowRemoteDownloadDefaultPatternValid" class="">testAllowRemoteDownloadDefaultPatternValid()</a><br />
+                                                                    <a href="../classes/CImage_RemoteDownloadTest.html#method_testAllowRemoteDownloadDefaultPatternInvalid" class="">testAllowRemoteDownloadDefaultPatternInvalid()</a><br />
+                                                                    <a href="../classes/CImage_RemoteDownloadTest.html#method_providerHostnameMatch" class="">providerHostnameMatch()</a><br />
+                                                                    <a href="../classes/CImage_RemoteDownloadTest.html#method_testRemoteHostWhitelistMatch" class="">testRemoteHostWhitelistMatch()</a><br />
+                                                                    <a href="../classes/CImage_RemoteDownloadTest.html#method_providerHostnameNoMatch" class="">providerHostnameNoMatch()</a><br />
+                                                                    <a href="../classes/CImage_RemoteDownloadTest.html#method_testRemoteHostWhitelistNoMatch" class="">testRemoteHostWhitelistNoMatch()</a><br />
+                                                            </section>
+                            <section class="span4">
+                                                                    <em>No public properties found</em>
+                                                            </section>
+                            <section class="span4">
+                                                                    <em>No constants found</em>
+                                                            </section>
+                        </section>
+                        <section class="row-fluid protected">
+                            <section class="span4">
+                                                                    <em>No protected methods found</em>
+                                                            </section>
+                            <section class="span4">
+                                                                    <em>No protected properties found</em>
+                                                            </section>
+                            <section class="span4">
+                                <em>N/A</em>
+                            </section>
+                        </section>
+                        <section class="row-fluid private">
+                            <section class="span4">
+                                                                    <em>No private methods found</em>
+                                                            </section>
+                            <section class="span4">
+                                                                    <a href="../classes/CImage_RemoteDownloadTest.html#property_remote_whitelist" class="">$remote_whitelist</a><br />
+                                                            </section>
+                            <section class="span4">
+                                <em>N/A</em>
+                            </section>
+                        </section>
+                    </section>
+                </div>
+                <aside class="span4 detailsbar">
+                                        
+                    
+                    <dl>
+                        <dt>File</dt>
+                            <dd><a href="../files/test.CImage_RemoteDownloadTest.html"><div class="path-wrapper">test/CImage_RemoteDownloadTest.php</div></a></dd>
+                                                <dt>Package</dt>
+                            <dd><div class="namespace-wrapper">Default</div></dd>
+                                                <dt>Class hierarchy</dt>
+                            <dd class="hierarchy">
+                                                                                                                                                                                                                                                                                                
+                                        <div class="namespace-wrapper">\PHPUnit_Framework_TestCase</div>
+                                                                                                    <div class="namespace-wrapper">\CImage_RemoteDownloadTest</div>
+                            </dd>
+
+                        
+                        
+                        
+                        
+                                                                        </dl>
+                    <h2>Tags</h2>
+                    <table class="table table-condensed">
+                                            <tr><td colspan="2"><em>None found</em></td></tr>
+                                        </table>
+                </aside>
+            </div>
+
+                        
+                                    <a id="properties" name="properties"></a>
+            <div class="row-fluid">
+                <div class="span8 content class">
+                    <h2>Properties</h2>
+                </div>
+                <aside class="span4 detailsbar"></aside>
+            </div>
+
+                                                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="property_remote_whitelist" name="property_remote_whitelist" class="anchor"></a>
+            <article class="property">
+                <h3 class="private ">$remote_whitelist</h3>
+                <pre class="signature">$remote_whitelist : </pre>
+                <p><em></em></p>
+                
+
+                                <h4>Type</h4>
+                
+                                            </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                        <dl>
+                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr><td colspan="2"><em>None found</em></td></tr>
+                            </table>
+        </aside>
+    </div>
+
+                            
+                                    <a id="methods" name="methods"></a>
+            <div class="row-fluid">
+                <div class="span8 content class"><h2>Methods</h2></div>
+                <aside class="span4 detailsbar"></aside>
+            </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_providerValidRemoteSource" name="method_providerValidRemoteSource" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">providerValidRemoteSource()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">providerValidRemoteSource() : array</pre>
+                <p><em>Provider for valid remote sources.</em></p>
+                
+
+                
+                
+                                    <h4>Returns</h4>
+                    array
+                                    				
+                            </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr><td colspan="2"><em>None found</em></td></tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_providerInvalidRemoteSource" name="method_providerInvalidRemoteSource" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">providerInvalidRemoteSource()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">providerInvalidRemoteSource() : array</pre>
+                <p><em>Provider for invalid remote sources.</em></p>
+                
+
+                
+                
+                                    <h4>Returns</h4>
+                    array
+                                    				
+                            </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr><td colspan="2"><em>None found</em></td></tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_testAllowRemoteDownloadDefaultPatternValid" name="method_testAllowRemoteDownloadDefaultPatternValid" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">testAllowRemoteDownloadDefaultPatternValid()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">testAllowRemoteDownloadDefaultPatternValid(  <span class="argument">$source</span>) : void</pre>
+                <p><em>Test</em></p>
+                
+
+                                    <h4>Parameters</h4>
+                    <table class="table table-condensed table-hover">
+                                                    <tr>
+                                <td></td>
+                                <td>$source </td>
+                                <td></td>
+                            </tr>
+                                            </table>
+                
+                
+                				
+                            </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr>
+                        <th>
+                            dataProvider
+                        </th>
+                        <td>
+                                                                                            <p>providerValidRemoteSource</p>
+                                                    </td>
+                    </tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_testAllowRemoteDownloadDefaultPatternInvalid" name="method_testAllowRemoteDownloadDefaultPatternInvalid" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">testAllowRemoteDownloadDefaultPatternInvalid()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">testAllowRemoteDownloadDefaultPatternInvalid(  <span class="argument">$source</span>) : void</pre>
+                <p><em>Test</em></p>
+                
+
+                                    <h4>Parameters</h4>
+                    <table class="table table-condensed table-hover">
+                                                    <tr>
+                                <td></td>
+                                <td>$source </td>
+                                <td></td>
+                            </tr>
+                                            </table>
+                
+                
+                				
+                            </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr>
+                        <th>
+                            dataProvider
+                        </th>
+                        <td>
+                                                                                            <p>providerInvalidRemoteSource</p>
+                                                    </td>
+                    </tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_providerHostnameMatch" name="method_providerHostnameMatch" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">providerHostnameMatch()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">providerHostnameMatch() : array</pre>
+                <p><em>Provider for hostname matching the whitelist.</em></p>
+                
+
+                
+                
+                                    <h4>Returns</h4>
+                    array
+                                    				
+                            </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr><td colspan="2"><em>None found</em></td></tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_testRemoteHostWhitelistMatch" name="method_testRemoteHostWhitelistMatch" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">testRemoteHostWhitelistMatch()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">testRemoteHostWhitelistMatch(string  <span class="argument">$hostname</span>) : void</pre>
+                <p><em>Test</em></p>
+                
+
+                                    <h4>Parameters</h4>
+                    <table class="table table-condensed table-hover">
+                                                    <tr>
+                                <td>string</td>
+                                <td>$hostname </td>
+                                <td><p>matches the whitelist</p></td>
+                            </tr>
+                                            </table>
+                
+                
+                				
+                            </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr>
+                        <th>
+                            dataProvider
+                        </th>
+                        <td>
+                                                                                            <p>providerHostnameMatch</p>
+                                                    </td>
+                    </tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_providerHostnameNoMatch" name="method_providerHostnameNoMatch" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">providerHostnameNoMatch()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">providerHostnameNoMatch() : array</pre>
+                <p><em>Provider for hostname not matching the whitelist.</em></p>
+                
+
+                
+                
+                                    <h4>Returns</h4>
+                    array
+                                    				
+                            </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr><td colspan="2"><em>None found</em></td></tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_testRemoteHostWhitelistNoMatch" name="method_testRemoteHostWhitelistNoMatch" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">testRemoteHostWhitelistNoMatch()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">testRemoteHostWhitelistNoMatch(string  <span class="argument">$hostname</span>) : void</pre>
+                <p><em>Test</em></p>
+                
+
+                                    <h4>Parameters</h4>
+                    <table class="table table-condensed table-hover">
+                                                    <tr>
+                                <td>string</td>
+                                <td>$hostname </td>
+                                <td><p>not matching the whitelist</p></td>
+                            </tr>
+                                            </table>
+                
+                
+                				
+                            </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr>
+                        <th>
+                            dataProvider
+                        </th>
+                        <td>
+                                                                                            <p>providerHostnameNoMatch</p>
+                                                    </td>
+                    </tr>
+                            </table>
+        </aside>
+    </div>
+
+                                                                    </div>
+    </section>
+
+    <div id="source-view" class="modal hide fade" tabindex="-1" role="dialog" aria-labelledby="source-view-label" aria-hidden="true">
+        <div class="modal-header">
+            <button type="button" class="close" data-dismiss="modal" aria-hidden="true">×</button>
+            <h3 id="source-view-label">CImage_RemoteDownloadTest.php</h3>
+        </div>
+        <div class="modal-body">
+            <pre data-src="../files/test/CImage_RemoteDownloadTest.php.txt" class="language-php line-numbers"></pre>
+        </div>
+    </div>
+
+    <footer class="row-fluid">
+        <section class="span10 offset2">
+            <section class="row-fluid">
+                <section class="span10 offset1">
+                    <section class="row-fluid footer-sections">
+                        <section class="span4">
+                                                        <h1><i class="icon-code"></i></h1>
+                            <div>
+                                <ul>
+                                                                    </ul>
+                            </div>
+                        </section>
+                        <section class="span4">
+                                                        <h1><i class="icon-bar-chart"></i></h1>
+                            <div>
+                                <ul>
+                                    <li><a href="../graphs/class.html">Class Hierarchy Diagram</a></li>
+                                </ul>
+                            </div>
+                        </section>
+                        <section class="span4">
+                                                        <h1><i class="icon-pushpin"></i></h1>
+                            <div>
+                                <ul>
+                                    <li><a href="../reports/errors.html">Errors</a></li>
+                                    <li><a href="../reports/markers.html">Markers</a></li>
+                                </ul>
+                            </div>
+                        </section>
+                    </section>
+                </section>
+            </section>
+            <section class="row-fluid">
+                <section class="span10 offset1">
+                    <hr />
+                    Documentation is powered by <a href="http://www.phpdoc.org/">phpDocumentor </a> and authored
+                    on March 4th, 2015 at 10:43.
+                </section>
+            </section>
+        </section>
+    </footer>
+</div>
+
+</body>
+</html>

docs/api/classes/CRemoteImage.html

@@ -0,0 +1,903 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0"/>
+    <meta charset="utf-8"/>
+    <title>CImage API Documentaion</title>
+    <meta name="author" content=""/>
+    <meta name="description" content=""/>
+
+    <link href="../css/bootstrap-combined.no-icons.min.css" rel="stylesheet">
+    <link href="../css/font-awesome.min.css" rel="stylesheet">
+    <link href="../css/prism.css" rel="stylesheet" media="all"/>
+    <link href="../css/template.css" rel="stylesheet" media="all"/>
+    
+    <!--[if lt IE 9]>
+    <script src="../js/html5.js"></script>
+    <![endif]-->
+    <script src="../js/jquery-1.11.0.min.js"></script>
+    <script src="../js/ui/1.10.4/jquery-ui.min.js"></script>
+    <script src="../js/bootstrap.min.js"></script>
+    <script src="../js/jquery.smooth-scroll.js"></script>
+    <script src="../js/prism.min.js"></script>
+    <!-- TODO: Add http://jscrollpane.kelvinluck.com/ to style the scrollbars for browsers not using webkit-->
+    <script type="text/javascript">
+    function loadExternalCodeSnippets() {
+        Array.prototype.slice.call(document.querySelectorAll('pre[data-src]')).forEach(function (pre) {
+            var src = pre.getAttribute('data-src');
+            var extension = (src.match(/\.(\w+)$/) || [, ''])[1];
+            var language = 'php';
+
+            var code = document.createElement('code');
+            code.className = 'language-' + language;
+
+            pre.textContent = '';
+
+            code.textContent = 'Loading…';
+
+            pre.appendChild(code);
+
+            var xhr = new XMLHttpRequest();
+
+            xhr.open('GET', src, true);
+
+            xhr.onreadystatechange = function () {
+                if (xhr.readyState == 4) {
+
+                    if (xhr.status < 400 && xhr.responseText) {
+                        code.textContent = xhr.responseText;
+
+                        Prism.highlightElement(code);
+                    }
+                    else if (xhr.status >= 400) {
+                        code.textContent = '✖ Error ' + xhr.status + ' while fetching file: ' + xhr.statusText;
+                    }
+                    else {
+                        code.textContent = '✖ Error: File does not exist or is empty';
+                    }
+                }
+            };
+
+            xhr.send(null);
+        });
+    }
+
+    $(document).ready(function(){
+        loadExternalCodeSnippets();
+    });
+    $('#source-view').on('shown', function () {
+        loadExternalCodeSnippets();
+    })
+</script>
+
+    <link rel="shortcut icon" href="../images/favicon.ico"/>
+    <link rel="apple-touch-icon" href="../images/apple-touch-icon.png"/>
+    <link rel="apple-touch-icon" sizes="72x72" href="../images/apple-touch-icon-72x72.png"/>
+    <link rel="apple-touch-icon" sizes="114x114" href="../images/apple-touch-icon-114x114.png"/>
+</head>
+<body>
+
+<div class="navbar navbar-fixed-top">
+    <div class="navbar-inner">
+        <div class="container">
+            <a class="btn btn-navbar" data-toggle="collapse" data-target=".nav-collapse">
+                <i class="icon-ellipsis-vertical"></i>
+            </a>
+            <a class="brand" href="../index.html">CImage API Documentaion</a>
+
+            <div class="nav-collapse">
+                <ul class="nav pull-right">
+                                        <li class="dropdown" id="charts-menu">
+                        <a href="#" class="dropdown-toggle" data-toggle="dropdown">
+                            Charts <b class="caret"></b>
+                        </a>
+                        <ul class="dropdown-menu">
+                            <li>
+                                <a href="../graphs/class.html">
+                                    <i class="icon-list-alt"></i>&#160;Class hierarchy diagram
+                                </a>
+                            </li>
+                        </ul>
+                    </li>
+                    <li class="dropdown" id="reports-menu">
+                        <a href="#" class="dropdown-toggle" data-toggle="dropdown">
+                            Reports <b class="caret"></b>
+                        </a>
+                        <ul class="dropdown-menu">
+                            <li>
+                                <a href="../reports/errors.html">
+                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            <i class="icon-list-alt"></i>&#160;Errors <span class="label label-info pull-right">40</span>
+                                </a>
+                            </li>
+                            <li>
+                                <a href="../reports/markers.html">
+                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            <i class="icon-list-alt"></i>&#160;Markers <span class="label label-info pull-right">2</span>
+                                </a>
+                            </li>
+                            <li>
+                                <a href="../reports/deprecated.html">
+                                                                                                            <i class="icon-list-alt"></i>&#160;Deprecated <span class="label label-info pull-right">0</span>
+                                </a>
+                            </li>
+                        </ul>
+                    </li>
+                </ul>
+            </div>
+        </div>
+    </div>
+    <!--<div class="go_to_top">-->
+    <!--<a href="#___" style="color: inherit">Back to top&#160;&#160;<i class="icon-upload icon-white"></i></a>-->
+    <!--</div>-->
+</div>
+
+<div id="___" class="container-fluid">
+        <section class="row-fluid">
+        <div class="span2 sidebar">
+                                <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle " data-toggle="collapse" data-target="#namespace-1171772037"></a>
+                                <a href="../namespaces/default.html" style="margin-left: 30px; padding-left: 0">\</a>
+            </div>
+            <div id="namespace-1171772037" class="accordion-body collapse in">
+                <div class="accordion-inner">
+
+                    
+                    <ul>
+                                                                                                    <li class="class"><a href="../classes/CAsciiArt.html">CAsciiArt</a></li>
+                                                    <li class="class"><a href="../classes/CHttpGet.html">CHttpGet</a></li>
+                                                    <li class="class"><a href="../classes/CImage.html">CImage</a></li>
+                                                    <li class="class"><a href="../classes/CRemoteImage.html">CRemoteImage</a></li>
+                                                    <li class="class"><a href="../classes/CWhitelist.html">CWhitelist</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+        </div>
+    </section>
+    <section class="row-fluid">
+        <div class="span10 offset2">
+            <div class="row-fluid">
+                <div class="span8 content class">
+                    <nav>
+                                                <a href="../namespaces/default.html">\</a> <i class="icon-level-up"></i>
+                                            </nav>
+                    <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal"><i class="icon-code"></i></a>
+
+                    <h1><small>\</small>CRemoteImage</h1>
+                    <p><em>Get a image from a remote server using HTTP GET and If-Modified-Since.</em></p>
+                    
+                    
+                                        
+                    <section id="summary">
+                        <h2>Summary</h2>
+                        <section class="row-fluid heading">
+                            <section class="span4">
+                                <a href="#methods">Methods</a>
+                            </section>
+                            <section class="span4">
+                                <a href="#properties">Properties</a>
+                            </section>
+                            <section class="span4">
+                                <a href="#constants">Constants</a>
+                            </section>
+                        </section>
+                        <section class="row-fluid public">
+                            <section class="span4">
+                                                                    <a href="../classes/CRemoteImage.html#method_getStatus" class="">getStatus()</a><br />
+                                                                    <a href="../classes/CRemoteImage.html#method_getDetails" class="">getDetails()</a><br />
+                                                                    <a href="../classes/CRemoteImage.html#method_setCache" class="">setCache()</a><br />
+                                                                    <a href="../classes/CRemoteImage.html#method_isCacheWritable" class="">isCacheWritable()</a><br />
+                                                                    <a href="../classes/CRemoteImage.html#method_useCache" class="">useCache()</a><br />
+                                                                    <a href="../classes/CRemoteImage.html#method_setHeaderFields" class="">setHeaderFields()</a><br />
+                                                                    <a href="../classes/CRemoteImage.html#method_save" class="">save()</a><br />
+                                                                    <a href="../classes/CRemoteImage.html#method_updateCacheDetails" class="">updateCacheDetails()</a><br />
+                                                                    <a href="../classes/CRemoteImage.html#method_download" class="">download()</a><br />
+                                                                    <a href="../classes/CRemoteImage.html#method_loadCacheDetails" class="">loadCacheDetails()</a><br />
+                                                                    <a href="../classes/CRemoteImage.html#method_getCachedSource" class="">getCachedSource()</a><br />
+                                                            </section>
+                            <section class="span4">
+                                                                    <em>No public properties found</em>
+                                                            </section>
+                            <section class="span4">
+                                                                    <em>No constants found</em>
+                                                            </section>
+                        </section>
+                        <section class="row-fluid protected">
+                            <section class="span4">
+                                                                    <em>No protected methods found</em>
+                                                            </section>
+                            <section class="span4">
+                                                                    <em>No protected properties found</em>
+                                                            </section>
+                            <section class="span4">
+                                <em>N/A</em>
+                            </section>
+                        </section>
+                        <section class="row-fluid private">
+                            <section class="span4">
+                                                                    <em>No private methods found</em>
+                                                            </section>
+                            <section class="span4">
+                                                                    <a href="../classes/CRemoteImage.html#property_saveFolder" class="">$saveFolder</a><br />
+                                                                    <a href="../classes/CRemoteImage.html#property_useCache" class="">$useCache</a><br />
+                                                                    <a href="../classes/CRemoteImage.html#property_http" class="">$http</a><br />
+                                                                    <a href="../classes/CRemoteImage.html#property_status" class="">$status</a><br />
+                                                                    <a href="../classes/CRemoteImage.html#property_defaultMaxAge" class="">$defaultMaxAge</a><br />
+                                                                    <a href="../classes/CRemoteImage.html#property_url" class="">$url</a><br />
+                                                                    <a href="../classes/CRemoteImage.html#property_fileName" class="">$fileName</a><br />
+                                                                    <a href="../classes/CRemoteImage.html#property_fileJson" class="">$fileJson</a><br />
+                                                                    <a href="../classes/CRemoteImage.html#property_cache" class="">$cache</a><br />
+                                                            </section>
+                            <section class="span4">
+                                <em>N/A</em>
+                            </section>
+                        </section>
+                    </section>
+                </div>
+                <aside class="span4 detailsbar">
+                                        
+                    
+                    <dl>
+                        <dt>File</dt>
+                            <dd><a href="../files/CRemoteImage.html"><div class="path-wrapper">CRemoteImage.php</div></a></dd>
+                                                <dt>Package</dt>
+                            <dd><div class="namespace-wrapper">Default</div></dd>
+                                                <dt>Class hierarchy</dt>
+                            <dd class="hierarchy">
+                                                                                                                                                                    <div class="namespace-wrapper">\CRemoteImage</div>
+                            </dd>
+
+                        
+                        
+                        
+                        
+                                                                        </dl>
+                    <h2>Tags</h2>
+                    <table class="table table-condensed">
+                                            <tr><td colspan="2"><em>None found</em></td></tr>
+                                        </table>
+                </aside>
+            </div>
+
+                        
+                                    <a id="properties" name="properties"></a>
+            <div class="row-fluid">
+                <div class="span8 content class">
+                    <h2>Properties</h2>
+                </div>
+                <aside class="span4 detailsbar"></aside>
+            </div>
+
+                                                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="property_saveFolder" name="property_saveFolder" class="anchor"></a>
+            <article class="property">
+                <h3 class="private ">$saveFolder</h3>
+                <pre class="signature">$saveFolder : </pre>
+                <p><em>Path to cache files.</em></p>
+                
+
+                                <h4>Type</h4>
+                
+                                            </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                        <dl>
+                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr><td colspan="2"><em>None found</em></td></tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="property_useCache" name="property_useCache" class="anchor"></a>
+            <article class="property">
+                <h3 class="private ">$useCache</h3>
+                <pre class="signature">$useCache : </pre>
+                <p><em>Use cache or not.</em></p>
+                
+
+                                <h4>Type</h4>
+                
+                                            </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                        <dl>
+                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr><td colspan="2"><em>None found</em></td></tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="property_http" name="property_http" class="anchor"></a>
+            <article class="property">
+                <h3 class="private ">$http</h3>
+                <pre class="signature">$http : </pre>
+                <p><em>HTTP object to aid in download file.</em></p>
+                
+
+                                <h4>Type</h4>
+                
+                                            </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                        <dl>
+                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr><td colspan="2"><em>None found</em></td></tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="property_status" name="property_status" class="anchor"></a>
+            <article class="property">
+                <h3 class="private ">$status</h3>
+                <pre class="signature">$status : </pre>
+                <p><em>Status of the HTTP request.</em></p>
+                
+
+                                <h4>Type</h4>
+                
+                                            </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                        <dl>
+                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr><td colspan="2"><em>None found</em></td></tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="property_defaultMaxAge" name="property_defaultMaxAge" class="anchor"></a>
+            <article class="property">
+                <h3 class="private ">$defaultMaxAge</h3>
+                <pre class="signature">$defaultMaxAge : </pre>
+                <p><em>Defalt age for cached items 60*60*24*7.</em></p>
+                
+
+                                <h4>Type</h4>
+                
+                                            </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                        <dl>
+                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr><td colspan="2"><em>None found</em></td></tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="property_url" name="property_url" class="anchor"></a>
+            <article class="property">
+                <h3 class="private ">$url</h3>
+                <pre class="signature">$url : </pre>
+                <p><em>Url of downloaded item.</em></p>
+                
+
+                                <h4>Type</h4>
+                
+                                            </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                        <dl>
+                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr><td colspan="2"><em>None found</em></td></tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="property_fileName" name="property_fileName" class="anchor"></a>
+            <article class="property">
+                <h3 class="private ">$fileName</h3>
+                <pre class="signature">$fileName : </pre>
+                <p><em>Base name of cache file for downloaded item and name of image.</em></p>
+                
+
+                                <h4>Type</h4>
+                
+                                            </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                        <dl>
+                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr><td colspan="2"><em>None found</em></td></tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="property_fileJson" name="property_fileJson" class="anchor"></a>
+            <article class="property">
+                <h3 class="private ">$fileJson</h3>
+                <pre class="signature">$fileJson : </pre>
+                <p><em>Filename for json-file with details of cached item.</em></p>
+                
+
+                                <h4>Type</h4>
+                
+                                            </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                        <dl>
+                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr><td colspan="2"><em>None found</em></td></tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="property_cache" name="property_cache" class="anchor"></a>
+            <article class="property">
+                <h3 class="private ">$cache</h3>
+                <pre class="signature">$cache : </pre>
+                <p><em>Cache details loaded from file.</em></p>
+                
+
+                                <h4>Type</h4>
+                
+                                            </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                        <dl>
+                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr><td colspan="2"><em>None found</em></td></tr>
+                            </table>
+        </aside>
+    </div>
+
+                            
+                                    <a id="methods" name="methods"></a>
+            <div class="row-fluid">
+                <div class="span8 content class"><h2>Methods</h2></div>
+                <aside class="span4 detailsbar"></aside>
+            </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_getStatus" name="method_getStatus" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">getStatus()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">getStatus() : integer</pre>
+                <p><em>Get status of last HTTP request.</em></p>
+                
+
+                
+                
+                                    <h4>Returns</h4>
+                    integer
+                                            &mdash; <p>as status</p>
+                                    				
+                            </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr><td colspan="2"><em>None found</em></td></tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_getDetails" name="method_getDetails" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">getDetails()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">getDetails() : array</pre>
+                <p><em>Get JSON details for cache item.</em></p>
+                
+
+                
+                
+                                    <h4>Returns</h4>
+                    array
+                                            &mdash; <p>with json details on cache.</p>
+                                    				
+                            </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr><td colspan="2"><em>None found</em></td></tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_setCache" name="method_setCache" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">setCache()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">setCache(  <span class="argument">$path</span>) : $this</pre>
+                <p><em>Set the path to the cache directory.</em></p>
+                
+
+                                    <h4>Parameters</h4>
+                    <table class="table table-condensed table-hover">
+                                                    <tr>
+                                <td></td>
+                                <td>$path </td>
+                                <td></td>
+                            </tr>
+                                            </table>
+                
+                
+                                    <h4>Returns</h4>
+                    $this
+                                    				
+                            </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr><td colspan="2"><em>None found</em></td></tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_isCacheWritable" name="method_isCacheWritable" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">isCacheWritable()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">isCacheWritable() : $this</pre>
+                <p><em>Check if cache is writable or throw exception.</em></p>
+                
+
+                
+                                    <h4>Throws</h4>
+                    <dl>
+                                                    <dt>\Exception</dt>
+                            <dd><p>if cahce folder is not writable.</p></dd>
+                                                                    </dl>
+                
+                                    <h4>Returns</h4>
+                    $this
+                                    				
+                            </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr><td colspan="2"><em>None found</em></td></tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_useCache" name="method_useCache" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">useCache()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">useCache(boolean  <span class="argument">$use = true</span>) : $this</pre>
+                <p><em>Decide if the cache should be used or not before trying to download
+a remote file.</em></p>
+                
+
+                                    <h4>Parameters</h4>
+                    <table class="table table-condensed table-hover">
+                                                    <tr>
+                                <td>boolean</td>
+                                <td>$use </td>
+                                <td><p>true to use the cache and false to ignore cache.</p></td>
+                            </tr>
+                                            </table>
+                
+                
+                                    <h4>Returns</h4>
+                    $this
+                                    				
+                            </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr><td colspan="2"><em>None found</em></td></tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_setHeaderFields" name="method_setHeaderFields" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">setHeaderFields()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">setHeaderFields() : $this</pre>
+                <p><em>Set header fields.</em></p>
+                
+
+                
+                
+                                    <h4>Returns</h4>
+                    $this
+                                    				
+                            </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr><td colspan="2"><em>None found</em></td></tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_save" name="method_save" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">save()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">save() : string</pre>
+                <p><em>Save downloaded resource to cache.</em></p>
+                
+
+                
+                
+                                    <h4>Returns</h4>
+                    string
+                                            &mdash; <p>as path to saved file or false if not saved.</p>
+                                    				
+                            </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr><td colspan="2"><em>None found</em></td></tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_updateCacheDetails" name="method_updateCacheDetails" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">updateCacheDetails()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">updateCacheDetails() : string</pre>
+                <p><em>Got a 304 and updates cache with new age.</em></p>
+                
+
+                
+                
+                                    <h4>Returns</h4>
+                    string
+                                            &mdash; <p>as path to cached file.</p>
+                                    				
+                            </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr><td colspan="2"><em>None found</em></td></tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_download" name="method_download" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">download()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">download(string  <span class="argument">$url</span>) : string</pre>
+                <p><em>Download a remote file and keep a cache of downloaded files.</em></p>
+                
+
+                                    <h4>Parameters</h4>
+                    <table class="table table-condensed table-hover">
+                                                    <tr>
+                                <td>string</td>
+                                <td>$url </td>
+                                <td><p>a remote url.</p></td>
+                            </tr>
+                                            </table>
+                
+                                    <h4>Throws</h4>
+                    <dl>
+                                                    <dt>\Exception</dt>
+                            <dd><p>when status code does not match 200 or 304.</p></dd>
+                                                                    </dl>
+                
+                                    <h4>Returns</h4>
+                    string
+                                            &mdash; <p>as path to downloaded file or false if failed.</p>
+                                    				
+                            </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr><td colspan="2"><em>None found</em></td></tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_loadCacheDetails" name="method_loadCacheDetails" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">loadCacheDetails()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">loadCacheDetails() : $this</pre>
+                <p><em>Get the path to the cached image file if the cache is valid.</em></p>
+                
+
+                
+                
+                                    <h4>Returns</h4>
+                    $this
+                                    				
+                            </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr><td colspan="2"><em>None found</em></td></tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_getCachedSource" name="method_getCachedSource" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">getCachedSource()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">getCachedSource() : string</pre>
+                <p><em>Get the path to the cached image file if the cache is valid.</em></p>
+                
+
+                
+                
+                                    <h4>Returns</h4>
+                    string
+                                            &mdash; <p>as the path ot the image file or false if no cache.</p>
+                                    				
+                            </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr><td colspan="2"><em>None found</em></td></tr>
+                            </table>
+        </aside>
+    </div>
+
+                                                                    </div>
+    </section>
+
+    <div id="source-view" class="modal hide fade" tabindex="-1" role="dialog" aria-labelledby="source-view-label" aria-hidden="true">
+        <div class="modal-header">
+            <button type="button" class="close" data-dismiss="modal" aria-hidden="true">×</button>
+            <h3 id="source-view-label">CRemoteImage.php</h3>
+        </div>
+        <div class="modal-body">
+            <pre data-src="../files/CRemoteImage.php.txt" class="language-php line-numbers"></pre>
+        </div>
+    </div>
+
+    <footer class="row-fluid">
+        <section class="span10 offset2">
+            <section class="row-fluid">
+                <section class="span10 offset1">
+                    <section class="row-fluid footer-sections">
+                        <section class="span4">
+                                                        <h1><i class="icon-code"></i></h1>
+                            <div>
+                                <ul>
+                                                                    </ul>
+                            </div>
+                        </section>
+                        <section class="span4">
+                                                        <h1><i class="icon-bar-chart"></i></h1>
+                            <div>
+                                <ul>
+                                    <li><a href="../graphs/class.html">Class Hierarchy Diagram</a></li>
+                                </ul>
+                            </div>
+                        </section>
+                        <section class="span4">
+                                                        <h1><i class="icon-pushpin"></i></h1>
+                            <div>
+                                <ul>
+                                    <li><a href="../reports/errors.html">Errors</a></li>
+                                    <li><a href="../reports/markers.html">Markers</a></li>
+                                </ul>
+                            </div>
+                        </section>
+                    </section>
+                </section>
+            </section>
+            <section class="row-fluid">
+                <section class="span10 offset1">
+                    <hr />
+                    Documentation is powered by <a href="http://www.phpdoc.org/">phpDocumentor </a> and authored
+                    on December 2nd, 2015 at 11:04.
+                </section>
+            </section>
+        </section>
+    </footer>
+</div>
+
+</body>
+</html>

docs/api/classes/CWhitelist.html

@@ -0,0 +1,425 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0"/>
+    <meta charset="utf-8"/>
+    <title>CImage API Documentaion</title>
+    <meta name="author" content=""/>
+    <meta name="description" content=""/>
+
+    <link href="../css/bootstrap-combined.no-icons.min.css" rel="stylesheet">
+    <link href="../css/font-awesome.min.css" rel="stylesheet">
+    <link href="../css/prism.css" rel="stylesheet" media="all"/>
+    <link href="../css/template.css" rel="stylesheet" media="all"/>
+    
+    <!--[if lt IE 9]>
+    <script src="../js/html5.js"></script>
+    <![endif]-->
+    <script src="../js/jquery-1.11.0.min.js"></script>
+    <script src="../js/ui/1.10.4/jquery-ui.min.js"></script>
+    <script src="../js/bootstrap.min.js"></script>
+    <script src="../js/jquery.smooth-scroll.js"></script>
+    <script src="../js/prism.min.js"></script>
+    <!-- TODO: Add http://jscrollpane.kelvinluck.com/ to style the scrollbars for browsers not using webkit-->
+    <script type="text/javascript">
+    function loadExternalCodeSnippets() {
+        Array.prototype.slice.call(document.querySelectorAll('pre[data-src]')).forEach(function (pre) {
+            var src = pre.getAttribute('data-src');
+            var extension = (src.match(/\.(\w+)$/) || [, ''])[1];
+            var language = 'php';
+
+            var code = document.createElement('code');
+            code.className = 'language-' + language;
+
+            pre.textContent = '';
+
+            code.textContent = 'Loading…';
+
+            pre.appendChild(code);
+
+            var xhr = new XMLHttpRequest();
+
+            xhr.open('GET', src, true);
+
+            xhr.onreadystatechange = function () {
+                if (xhr.readyState == 4) {
+
+                    if (xhr.status < 400 && xhr.responseText) {
+                        code.textContent = xhr.responseText;
+
+                        Prism.highlightElement(code);
+                    }
+                    else if (xhr.status >= 400) {
+                        code.textContent = '✖ Error ' + xhr.status + ' while fetching file: ' + xhr.statusText;
+                    }
+                    else {
+                        code.textContent = '✖ Error: File does not exist or is empty';
+                    }
+                }
+            };
+
+            xhr.send(null);
+        });
+    }
+
+    $(document).ready(function(){
+        loadExternalCodeSnippets();
+    });
+    $('#source-view').on('shown', function () {
+        loadExternalCodeSnippets();
+    })
+</script>
+
+    <link rel="shortcut icon" href="../images/favicon.ico"/>
+    <link rel="apple-touch-icon" href="../images/apple-touch-icon.png"/>
+    <link rel="apple-touch-icon" sizes="72x72" href="../images/apple-touch-icon-72x72.png"/>
+    <link rel="apple-touch-icon" sizes="114x114" href="../images/apple-touch-icon-114x114.png"/>
+</head>
+<body>
+
+<div class="navbar navbar-fixed-top">
+    <div class="navbar-inner">
+        <div class="container">
+            <a class="btn btn-navbar" data-toggle="collapse" data-target=".nav-collapse">
+                <i class="icon-ellipsis-vertical"></i>
+            </a>
+            <a class="brand" href="../index.html">CImage API Documentaion</a>
+
+            <div class="nav-collapse">
+                <ul class="nav pull-right">
+                                        <li class="dropdown" id="charts-menu">
+                        <a href="#" class="dropdown-toggle" data-toggle="dropdown">
+                            Charts <b class="caret"></b>
+                        </a>
+                        <ul class="dropdown-menu">
+                            <li>
+                                <a href="../graphs/class.html">
+                                    <i class="icon-list-alt"></i>&#160;Class hierarchy diagram
+                                </a>
+                            </li>
+                        </ul>
+                    </li>
+                    <li class="dropdown" id="reports-menu">
+                        <a href="#" class="dropdown-toggle" data-toggle="dropdown">
+                            Reports <b class="caret"></b>
+                        </a>
+                        <ul class="dropdown-menu">
+                            <li>
+                                <a href="../reports/errors.html">
+                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            <i class="icon-list-alt"></i>&#160;Errors <span class="label label-info pull-right">40</span>
+                                </a>
+                            </li>
+                            <li>
+                                <a href="../reports/markers.html">
+                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            <i class="icon-list-alt"></i>&#160;Markers <span class="label label-info pull-right">2</span>
+                                </a>
+                            </li>
+                            <li>
+                                <a href="../reports/deprecated.html">
+                                                                                                            <i class="icon-list-alt"></i>&#160;Deprecated <span class="label label-info pull-right">0</span>
+                                </a>
+                            </li>
+                        </ul>
+                    </li>
+                </ul>
+            </div>
+        </div>
+    </div>
+    <!--<div class="go_to_top">-->
+    <!--<a href="#___" style="color: inherit">Back to top&#160;&#160;<i class="icon-upload icon-white"></i></a>-->
+    <!--</div>-->
+</div>
+
+<div id="___" class="container-fluid">
+        <section class="row-fluid">
+        <div class="span2 sidebar">
+                                <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle " data-toggle="collapse" data-target="#namespace-1100227540"></a>
+                                <a href="../namespaces/default.html" style="margin-left: 30px; padding-left: 0">\</a>
+            </div>
+            <div id="namespace-1100227540" class="accordion-body collapse in">
+                <div class="accordion-inner">
+
+                    
+                    <ul>
+                                                                                                    <li class="class"><a href="../classes/CAsciiArt.html">CAsciiArt</a></li>
+                                                    <li class="class"><a href="../classes/CHttpGet.html">CHttpGet</a></li>
+                                                    <li class="class"><a href="../classes/CImage.html">CImage</a></li>
+                                                    <li class="class"><a href="../classes/CRemoteImage.html">CRemoteImage</a></li>
+                                                    <li class="class"><a href="../classes/CWhitelist.html">CWhitelist</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+        </div>
+    </section>
+    <section class="row-fluid">
+        <div class="span10 offset2">
+            <div class="row-fluid">
+                <div class="span8 content class">
+                    <nav>
+                                                <a href="../namespaces/default.html">\</a> <i class="icon-level-up"></i>
+                                            </nav>
+                    <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal"><i class="icon-code"></i></a>
+
+                    <h1><small>\</small>CWhitelist</h1>
+                    <p><em>Act as whitelist (or blacklist).</em></p>
+                    
+                    
+                                        
+                    <section id="summary">
+                        <h2>Summary</h2>
+                        <section class="row-fluid heading">
+                            <section class="span4">
+                                <a href="#methods">Methods</a>
+                            </section>
+                            <section class="span4">
+                                <a href="#properties">Properties</a>
+                            </section>
+                            <section class="span4">
+                                <a href="#constants">Constants</a>
+                            </section>
+                        </section>
+                        <section class="row-fluid public">
+                            <section class="span4">
+                                                                    <a href="../classes/CWhitelist.html#method_set" class="">set()</a><br />
+                                                                    <a href="../classes/CWhitelist.html#method_check" class="">check()</a><br />
+                                                            </section>
+                            <section class="span4">
+                                                                    <em>No public properties found</em>
+                                                            </section>
+                            <section class="span4">
+                                                                    <em>No constants found</em>
+                                                            </section>
+                        </section>
+                        <section class="row-fluid protected">
+                            <section class="span4">
+                                                                    <em>No protected methods found</em>
+                                                            </section>
+                            <section class="span4">
+                                                                    <em>No protected properties found</em>
+                                                            </section>
+                            <section class="span4">
+                                <em>N/A</em>
+                            </section>
+                        </section>
+                        <section class="row-fluid private">
+                            <section class="span4">
+                                                                    <em>No private methods found</em>
+                                                            </section>
+                            <section class="span4">
+                                                                    <a href="../classes/CWhitelist.html#property_whitelist" class="">$whitelist</a><br />
+                                                            </section>
+                            <section class="span4">
+                                <em>N/A</em>
+                            </section>
+                        </section>
+                    </section>
+                </div>
+                <aside class="span4 detailsbar">
+                                        
+                    
+                    <dl>
+                        <dt>File</dt>
+                            <dd><a href="../files/CWhitelist.html"><div class="path-wrapper">CWhitelist.php</div></a></dd>
+                                                <dt>Package</dt>
+                            <dd><div class="namespace-wrapper">Default</div></dd>
+                                                <dt>Class hierarchy</dt>
+                            <dd class="hierarchy">
+                                                                                                                                                                    <div class="namespace-wrapper">\CWhitelist</div>
+                            </dd>
+
+                        
+                        
+                        
+                        
+                                                                        </dl>
+                    <h2>Tags</h2>
+                    <table class="table table-condensed">
+                                            <tr><td colspan="2"><em>None found</em></td></tr>
+                                        </table>
+                </aside>
+            </div>
+
+                        
+                                    <a id="properties" name="properties"></a>
+            <div class="row-fluid">
+                <div class="span8 content class">
+                    <h2>Properties</h2>
+                </div>
+                <aside class="span4 detailsbar"></aside>
+            </div>
+
+                                                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="property_whitelist" name="property_whitelist" class="anchor"></a>
+            <article class="property">
+                <h3 class="private ">$whitelist</h3>
+                <pre class="signature">$whitelist : </pre>
+                <p><em>Array to contain the whitelist options.</em></p>
+                
+
+                                <h4>Type</h4>
+                
+                                            </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                        <dl>
+                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr><td colspan="2"><em>None found</em></td></tr>
+                            </table>
+        </aside>
+    </div>
+
+                            
+                                    <a id="methods" name="methods"></a>
+            <div class="row-fluid">
+                <div class="span8 content class"><h2>Methods</h2></div>
+                <aside class="span4 detailsbar"></aside>
+            </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_set" name="method_set" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">set()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">set(array  <span class="argument">$whitelist = array()</span>) : $this</pre>
+                <p><em>Set the whitelist from an array of strings, each item in the
+whitelist should be a regexp without the surrounding / or #.</em></p>
+                
+
+                                    <h4>Parameters</h4>
+                    <table class="table table-condensed table-hover">
+                                                    <tr>
+                                <td>array</td>
+                                <td>$whitelist </td>
+                                <td><p>with all valid options,
+default is to clear the whitelist.</p></td>
+                            </tr>
+                                            </table>
+                
+                
+                                    <h4>Returns</h4>
+                    $this
+                                    				
+                            </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr><td colspan="2"><em>None found</em></td></tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_check" name="method_check" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">check()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">check(string  <span class="argument">$item</span>, array  <span class="argument">$whitelist = null</span>) : boolean</pre>
+                <p><em>Check if item exists in the whitelist.</em></p>
+                
+
+                                    <h4>Parameters</h4>
+                    <table class="table table-condensed table-hover">
+                                                    <tr>
+                                <td>string</td>
+                                <td>$item </td>
+                                <td><p>string to check.</p></td>
+                            </tr>
+                                                    <tr>
+                                <td>array</td>
+                                <td>$whitelist </td>
+                                <td><p>optional with all valid options, default is null.</p></td>
+                            </tr>
+                                            </table>
+                
+                
+                                    <h4>Returns</h4>
+                    boolean
+                                            &mdash; <p>true if item is in whitelist, else false.</p>
+                                    				
+                            </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr><td colspan="2"><em>None found</em></td></tr>
+                            </table>
+        </aside>
+    </div>
+
+                                                                    </div>
+    </section>
+
+    <div id="source-view" class="modal hide fade" tabindex="-1" role="dialog" aria-labelledby="source-view-label" aria-hidden="true">
+        <div class="modal-header">
+            <button type="button" class="close" data-dismiss="modal" aria-hidden="true">×</button>
+            <h3 id="source-view-label">CWhitelist.php</h3>
+        </div>
+        <div class="modal-body">
+            <pre data-src="../files/CWhitelist.php.txt" class="language-php line-numbers"></pre>
+        </div>
+    </div>
+
+    <footer class="row-fluid">
+        <section class="span10 offset2">
+            <section class="row-fluid">
+                <section class="span10 offset1">
+                    <section class="row-fluid footer-sections">
+                        <section class="span4">
+                                                        <h1><i class="icon-code"></i></h1>
+                            <div>
+                                <ul>
+                                                                    </ul>
+                            </div>
+                        </section>
+                        <section class="span4">
+                                                        <h1><i class="icon-bar-chart"></i></h1>
+                            <div>
+                                <ul>
+                                    <li><a href="../graphs/class.html">Class Hierarchy Diagram</a></li>
+                                </ul>
+                            </div>
+                        </section>
+                        <section class="span4">
+                                                        <h1><i class="icon-pushpin"></i></h1>
+                            <div>
+                                <ul>
+                                    <li><a href="../reports/errors.html">Errors</a></li>
+                                    <li><a href="../reports/markers.html">Markers</a></li>
+                                </ul>
+                            </div>
+                        </section>
+                    </section>
+                </section>
+            </section>
+            <section class="row-fluid">
+                <section class="span10 offset1">
+                    <hr />
+                    Documentation is powered by <a href="http://www.phpdoc.org/">phpDocumentor </a> and authored
+                    on December 2nd, 2015 at 11:04.
+                </section>
+            </section>
+        </section>
+    </footer>
+</div>
+
+</body>
+</html>

docs/api/classes/CWhitelistTest.html

@@ -0,0 +1,497 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0"/>
+    <meta charset="utf-8"/>
+    <title>CImage API Documentaion</title>
+    <meta name="author" content=""/>
+    <meta name="description" content=""/>
+
+    <link href="../css/bootstrap-combined.no-icons.min.css" rel="stylesheet">
+    <link href="../css/font-awesome.min.css" rel="stylesheet">
+    <link href="../css/prism.css" rel="stylesheet" media="all"/>
+    <link href="../css/template.css" rel="stylesheet" media="all"/>
+    
+    <!--[if lt IE 9]>
+    <script src="../js/html5.js"></script>
+    <![endif]-->
+    <script src="../js/jquery-1.11.0.min.js"></script>
+    <script src="../js/ui/1.10.4/jquery-ui.min.js"></script>
+    <script src="../js/bootstrap.min.js"></script>
+    <script src="../js/jquery.smooth-scroll.js"></script>
+    <script src="../js/prism.min.js"></script>
+    <!-- TODO: Add http://jscrollpane.kelvinluck.com/ to style the scrollbars for browsers not using webkit-->
+    <script type="text/javascript">
+    function loadExternalCodeSnippets() {
+        Array.prototype.slice.call(document.querySelectorAll('pre[data-src]')).forEach(function (pre) {
+            var src = pre.getAttribute('data-src');
+            var extension = (src.match(/\.(\w+)$/) || [, ''])[1];
+            var language = 'php';
+
+            var code = document.createElement('code');
+            code.className = 'language-' + language;
+
+            pre.textContent = '';
+
+            code.textContent = 'Loading…';
+
+            pre.appendChild(code);
+
+            var xhr = new XMLHttpRequest();
+
+            xhr.open('GET', src, true);
+
+            xhr.onreadystatechange = function () {
+                if (xhr.readyState == 4) {
+
+                    if (xhr.status < 400 && xhr.responseText) {
+                        code.textContent = xhr.responseText;
+
+                        Prism.highlightElement(code);
+                    }
+                    else if (xhr.status >= 400) {
+                        code.textContent = '✖ Error ' + xhr.status + ' while fetching file: ' + xhr.statusText;
+                    }
+                    else {
+                        code.textContent = '✖ Error: File does not exist or is empty';
+                    }
+                }
+            };
+
+            xhr.send(null);
+        });
+    }
+
+    $(document).ready(function(){
+        loadExternalCodeSnippets();
+    });
+    $('#source-view').on('shown', function () {
+        loadExternalCodeSnippets();
+    })
+</script>
+
+    <link rel="shortcut icon" href="../images/favicon.ico"/>
+    <link rel="apple-touch-icon" href="../images/apple-touch-icon.png"/>
+    <link rel="apple-touch-icon" sizes="72x72" href="../images/apple-touch-icon-72x72.png"/>
+    <link rel="apple-touch-icon" sizes="114x114" href="../images/apple-touch-icon-114x114.png"/>
+</head>
+<body>
+
+<div class="navbar navbar-fixed-top">
+    <div class="navbar-inner">
+        <div class="container">
+            <a class="btn btn-navbar" data-toggle="collapse" data-target=".nav-collapse">
+                <i class="icon-ellipsis-vertical"></i>
+            </a>
+            <a class="brand" href="../index.html">CImage API Documentaion</a>
+
+            <div class="nav-collapse">
+                <ul class="nav pull-right">
+                                        <li class="dropdown" id="charts-menu">
+                        <a href="#" class="dropdown-toggle" data-toggle="dropdown">
+                            Charts <b class="caret"></b>
+                        </a>
+                        <ul class="dropdown-menu">
+                            <li>
+                                <a href="../graphs/class.html">
+                                    <i class="icon-list-alt"></i>&#160;Class hierarchy diagram
+                                </a>
+                            </li>
+                        </ul>
+                    </li>
+                    <li class="dropdown" id="reports-menu">
+                        <a href="#" class="dropdown-toggle" data-toggle="dropdown">
+                            Reports <b class="caret"></b>
+                        </a>
+                        <ul class="dropdown-menu">
+                            <li>
+                                <a href="../reports/errors.html">
+                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        <i class="icon-list-alt"></i>&#160;Errors <span class="label label-info pull-right">126</span>
+                                </a>
+                            </li>
+                            <li>
+                                <a href="../reports/markers.html">
+                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        <i class="icon-list-alt"></i>&#160;Markers <span class="label label-info pull-right">683</span>
+                                </a>
+                            </li>
+                            <li>
+                                <a href="../reports/deprecated.html">
+                                                                                                            <i class="icon-list-alt"></i>&#160;Deprecated <span class="label label-info pull-right">0</span>
+                                </a>
+                            </li>
+                        </ul>
+                    </li>
+                </ul>
+            </div>
+        </div>
+    </div>
+    <!--<div class="go_to_top">-->
+    <!--<a href="#___" style="color: inherit">Back to top&#160;&#160;<i class="icon-upload icon-white"></i></a>-->
+    <!--</div>-->
+</div>
+
+<div id="___" class="container-fluid">
+        <section class="row-fluid">
+        <div class="span2 sidebar">
+                                <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle " data-toggle="collapse" data-target="#namespace-1563306956"></a>
+                                <a href="../namespaces/default.html" style="margin-left: 30px; padding-left: 0">\</a>
+            </div>
+            <div id="namespace-1563306956" class="accordion-body collapse in">
+                <div class="accordion-inner">
+
+                    
+                    <ul>
+                                                                                                    <li class="class"><a href="../classes/CHttpGet.html">CHttpGet</a></li>
+                                                    <li class="class"><a href="../classes/CHttpGet.html">CHttpGet</a></li>
+                                                    <li class="class"><a href="../classes/CHttpGet.html">CHttpGet</a></li>
+                                                    <li class="class"><a href="../classes/CHttpGet.html">CHttpGet</a></li>
+                                                    <li class="class"><a href="../classes/CImage.html">CImage</a></li>
+                                                    <li class="class"><a href="../classes/CImage.html">CImage</a></li>
+                                                    <li class="class"><a href="../classes/CImage.html">CImage</a></li>
+                                                    <li class="class"><a href="../classes/CImage.html">CImage</a></li>
+                                                    <li class="class"><a href="../classes/CImage_RemoteDownloadTest.html">CImage_RemoteDownloadTest</a></li>
+                                                    <li class="class"><a href="../classes/CRemoteImage.html">CRemoteImage</a></li>
+                                                    <li class="class"><a href="../classes/CRemoteImage.html">CRemoteImage</a></li>
+                                                    <li class="class"><a href="../classes/CRemoteImage.html">CRemoteImage</a></li>
+                                                    <li class="class"><a href="../classes/CRemoteImage.html">CRemoteImage</a></li>
+                                                    <li class="class"><a href="../classes/CWhitelist.html">CWhitelist</a></li>
+                                                    <li class="class"><a href="../classes/CWhitelistTest.html">CWhitelistTest</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+        </div>
+    </section>
+    <section class="row-fluid">
+        <div class="span10 offset2">
+            <div class="row-fluid">
+                <div class="span8 content class">
+                    <nav>
+                                                <a href="../namespaces/default.html">\</a> <i class="icon-level-up"></i>
+                                            </nav>
+                    <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal"><i class="icon-code"></i></a>
+
+                    <h1><small>\</small>CWhitelistTest</h1>
+                    <p><em>A testclass</em></p>
+                    
+                    
+                                        
+                    <section id="summary">
+                        <h2>Summary</h2>
+                        <section class="row-fluid heading">
+                            <section class="span4">
+                                <a href="#methods">Methods</a>
+                            </section>
+                            <section class="span4">
+                                <a href="#properties">Properties</a>
+                            </section>
+                            <section class="span4">
+                                <a href="#constants">Constants</a>
+                            </section>
+                        </section>
+                        <section class="row-fluid public">
+                            <section class="span4">
+                                                                    <a href="../classes/CWhitelistTest.html#method_providerHostnameMatch" class="">providerHostnameMatch()</a><br />
+                                                                    <a href="../classes/CWhitelistTest.html#method_providerHostnameNoMatch" class="">providerHostnameNoMatch()</a><br />
+                                                                    <a href="../classes/CWhitelistTest.html#method_testRemoteHostWhitelistMatch" class="">testRemoteHostWhitelistMatch()</a><br />
+                                                                    <a href="../classes/CWhitelistTest.html#method_testRemoteHostWhitelistNoMatch" class="">testRemoteHostWhitelistNoMatch()</a><br />
+                                                            </section>
+                            <section class="span4">
+                                                                    <em>No public properties found</em>
+                                                            </section>
+                            <section class="span4">
+                                                                    <em>No constants found</em>
+                                                            </section>
+                        </section>
+                        <section class="row-fluid protected">
+                            <section class="span4">
+                                                                    <em>No protected methods found</em>
+                                                            </section>
+                            <section class="span4">
+                                                                    <em>No protected properties found</em>
+                                                            </section>
+                            <section class="span4">
+                                <em>N/A</em>
+                            </section>
+                        </section>
+                        <section class="row-fluid private">
+                            <section class="span4">
+                                                                    <em>No private methods found</em>
+                                                            </section>
+                            <section class="span4">
+                                                                    <a href="../classes/CWhitelistTest.html#property_remote_whitelist" class="">$remote_whitelist</a><br />
+                                                            </section>
+                            <section class="span4">
+                                <em>N/A</em>
+                            </section>
+                        </section>
+                    </section>
+                </div>
+                <aside class="span4 detailsbar">
+                                        
+                    
+                    <dl>
+                        <dt>File</dt>
+                            <dd><a href="../files/test.CWhitelistTest.html"><div class="path-wrapper">test/CWhitelistTest.php</div></a></dd>
+                                                <dt>Package</dt>
+                            <dd><div class="namespace-wrapper">Default</div></dd>
+                                                <dt>Class hierarchy</dt>
+                            <dd class="hierarchy">
+                                                                                                                                                                                                                                                                                                
+                                        <div class="namespace-wrapper">\PHPUnit_Framework_TestCase</div>
+                                                                                                    <div class="namespace-wrapper">\CWhitelistTest</div>
+                            </dd>
+
+                        
+                        
+                        
+                        
+                                                                        </dl>
+                    <h2>Tags</h2>
+                    <table class="table table-condensed">
+                                            <tr><td colspan="2"><em>None found</em></td></tr>
+                                        </table>
+                </aside>
+            </div>
+
+                        
+                                    <a id="properties" name="properties"></a>
+            <div class="row-fluid">
+                <div class="span8 content class">
+                    <h2>Properties</h2>
+                </div>
+                <aside class="span4 detailsbar"></aside>
+            </div>
+
+                                                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="property_remote_whitelist" name="property_remote_whitelist" class="anchor"></a>
+            <article class="property">
+                <h3 class="private ">$remote_whitelist</h3>
+                <pre class="signature">$remote_whitelist : </pre>
+                <p><em></em></p>
+                
+
+                                <h4>Type</h4>
+                
+                                            </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                        <dl>
+                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr><td colspan="2"><em>None found</em></td></tr>
+                            </table>
+        </aside>
+    </div>
+
+                            
+                                    <a id="methods" name="methods"></a>
+            <div class="row-fluid">
+                <div class="span8 content class"><h2>Methods</h2></div>
+                <aside class="span4 detailsbar"></aside>
+            </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_providerHostnameMatch" name="method_providerHostnameMatch" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">providerHostnameMatch()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">providerHostnameMatch() : array</pre>
+                <p><em>Provider for hostname matching the whitelist.</em></p>
+                
+
+                
+                
+                                    <h4>Returns</h4>
+                    array
+                                    				
+                            </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr><td colspan="2"><em>None found</em></td></tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_providerHostnameNoMatch" name="method_providerHostnameNoMatch" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">providerHostnameNoMatch()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">providerHostnameNoMatch() : array</pre>
+                <p><em>Provider for hostname not matching the whitelist.</em></p>
+                
+
+                
+                
+                                    <h4>Returns</h4>
+                    array
+                                    				
+                            </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr><td colspan="2"><em>None found</em></td></tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_testRemoteHostWhitelistMatch" name="method_testRemoteHostWhitelistMatch" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">testRemoteHostWhitelistMatch()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">testRemoteHostWhitelistMatch(string  <span class="argument">$hostname</span>) : void</pre>
+                <p><em>Test</em></p>
+                
+
+                                    <h4>Parameters</h4>
+                    <table class="table table-condensed table-hover">
+                                                    <tr>
+                                <td>string</td>
+                                <td>$hostname </td>
+                                <td><p>matches the whitelist</p></td>
+                            </tr>
+                                            </table>
+                
+                
+                				
+                            </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr>
+                        <th>
+                            dataProvider
+                        </th>
+                        <td>
+                                                                                            <p>providerHostnameMatch</p>
+                                                    </td>
+                    </tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_testRemoteHostWhitelistNoMatch" name="method_testRemoteHostWhitelistNoMatch" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">testRemoteHostWhitelistNoMatch()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">testRemoteHostWhitelistNoMatch(string  <span class="argument">$hostname</span>) : void</pre>
+                <p><em>Test</em></p>
+                
+
+                                    <h4>Parameters</h4>
+                    <table class="table table-condensed table-hover">
+                                                    <tr>
+                                <td>string</td>
+                                <td>$hostname </td>
+                                <td><p>not matching the whitelist</p></td>
+                            </tr>
+                                            </table>
+                
+                
+                				
+                            </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr>
+                        <th>
+                            dataProvider
+                        </th>
+                        <td>
+                                                                                            <p>providerHostnameNoMatch</p>
+                                                    </td>
+                    </tr>
+                            </table>
+        </aside>
+    </div>
+
+                                                                    </div>
+    </section>
+
+    <div id="source-view" class="modal hide fade" tabindex="-1" role="dialog" aria-labelledby="source-view-label" aria-hidden="true">
+        <div class="modal-header">
+            <button type="button" class="close" data-dismiss="modal" aria-hidden="true">×</button>
+            <h3 id="source-view-label">CWhitelistTest.php</h3>
+        </div>
+        <div class="modal-body">
+            <pre data-src="../files/test/CWhitelistTest.php.txt" class="language-php line-numbers"></pre>
+        </div>
+    </div>
+
+    <footer class="row-fluid">
+        <section class="span10 offset2">
+            <section class="row-fluid">
+                <section class="span10 offset1">
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+                            </div>
+                        </section>
+                        <section class="span4">
+                                                        <h1><i class="icon-bar-chart"></i></h1>
+                            <div>
+                                <ul>
+                                    <li><a href="../graphs/class.html">Class Hierarchy Diagram</a></li>
+                                </ul>
+                            </div>
+                        </section>
+                        <section class="span4">
+                                                        <h1><i class="icon-pushpin"></i></h1>
+                            <div>
+                                <ul>
+                                    <li><a href="../reports/errors.html">Errors</a></li>
+                                    <li><a href="../reports/markers.html">Markers</a></li>
+                                </ul>
+                            </div>
+                        </section>
+                    </section>
+                </section>
+            </section>
+            <section class="row-fluid">
+                <section class="span10 offset1">
+                    <hr />
+                    Documentation is powered by <a href="http://www.phpdoc.org/">phpDocumentor </a> and authored
+                    on March 4th, 2015 at 10:43.
+                </section>
+            </section>
+        </section>
+    </footer>
+</div>
+
+</body>
+</html>

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+.icon-upload-alt:before{content:"\f093";}
+.icon-lemon:before{content:"\f094";}
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+.icon-phone-sign:before{content:"\f098";}
+.icon-twitter:before{content:"\f099";}
+.icon-facebook:before{content:"\f09a";}
+.icon-github:before{content:"\f09b";}
+.icon-unlock:before{content:"\f09c";}
+.icon-credit-card:before{content:"\f09d";}
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+.icon-hdd:before{content:"\f0a0";}
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+.icon-group:before{content:"\f0c0";}
+.icon-link:before{content:"\f0c1";}
+.icon-cloud:before{content:"\f0c2";}
+.icon-beaker:before{content:"\f0c3";}
+.icon-cut:before{content:"\f0c4";}
+.icon-copy:before{content:"\f0c5";}
+.icon-paperclip:before,.icon-paper-clip:before{content:"\f0c6";}
+.icon-save:before{content:"\f0c7";}
+.icon-sign-blank:before{content:"\f0c8";}
+.icon-reorder:before{content:"\f0c9";}
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+.icon-list-ol:before{content:"\f0cb";}
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+.icon-underline:before{content:"\f0cd";}
+.icon-table:before{content:"\f0ce";}
+.icon-magic:before{content:"\f0d0";}
+.icon-truck:before{content:"\f0d1";}
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+.icon-columns:before{content:"\f0db";}
+.icon-sort:before{content:"\f0dc";}
+.icon-sort-down:before{content:"\f0dd";}
+.icon-sort-up:before{content:"\f0de";}
+.icon-envelope:before{content:"\f0e0";}
+.icon-linkedin:before{content:"\f0e1";}
+.icon-rotate-left:before,.icon-undo:before{content:"\f0e2";}
+.icon-legal:before{content:"\f0e3";}
+.icon-dashboard:before{content:"\f0e4";}
+.icon-comment-alt:before{content:"\f0e5";}
+.icon-comments-alt:before{content:"\f0e6";}
+.icon-bolt:before{content:"\f0e7";}
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+.icon-umbrella:before{content:"\f0e9";}
+.icon-paste:before{content:"\f0ea";}
+.icon-lightbulb:before{content:"\f0eb";}
+.icon-exchange:before{content:"\f0ec";}
+.icon-cloud-download:before{content:"\f0ed";}
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+.icon-stethoscope:before{content:"\f0f1";}
+.icon-suitcase:before{content:"\f0f2";}
+.icon-bell-alt:before{content:"\f0f3";}
+.icon-coffee:before{content:"\f0f4";}
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+.icon-building:before{content:"\f0f7";}
+.icon-hospital:before{content:"\f0f8";}
+.icon-ambulance:before{content:"\f0f9";}
+.icon-medkit:before{content:"\f0fa";}
+.icon-fighter-jet:before{content:"\f0fb";}
+.icon-beer:before{content:"\f0fc";}
+.icon-h-sign:before{content:"\f0fd";}
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+.icon-angle-right:before{content:"\f105";}
+.icon-angle-up:before{content:"\f106";}
+.icon-angle-down:before{content:"\f107";}
+.icon-desktop:before{content:"\f108";}
+.icon-laptop:before{content:"\f109";}
+.icon-tablet:before{content:"\f10a";}
+.icon-mobile-phone:before{content:"\f10b";}
+.icon-circle-blank:before{content:"\f10c";}
+.icon-quote-left:before{content:"\f10d";}
+.icon-quote-right:before{content:"\f10e";}
+.icon-spinner:before{content:"\f110";}
+.icon-circle:before{content:"\f111";}
+.icon-mail-reply:before,.icon-reply:before{content:"\f112";}
+.icon-github-alt:before{content:"\f113";}
+.icon-folder-close-alt:before{content:"\f114";}
+.icon-folder-open-alt:before{content:"\f115";}
+.icon-expand-alt:before{content:"\f116";}
+.icon-collapse-alt:before{content:"\f117";}
+.icon-smile:before{content:"\f118";}
+.icon-frown:before{content:"\f119";}
+.icon-meh:before{content:"\f11a";}
+.icon-gamepad:before{content:"\f11b";}
+.icon-keyboard:before{content:"\f11c";}
+.icon-flag-alt:before{content:"\f11d";}
+.icon-flag-checkered:before{content:"\f11e";}
+.icon-terminal:before{content:"\f120";}
+.icon-code:before{content:"\f121";}
+.icon-reply-all:before{content:"\f122";}
+.icon-mail-reply-all:before{content:"\f122";}
+.icon-star-half-full:before,.icon-star-half-empty:before{content:"\f123";}
+.icon-location-arrow:before{content:"\f124";}
+.icon-crop:before{content:"\f125";}
+.icon-code-fork:before{content:"\f126";}
+.icon-unlink:before{content:"\f127";}
+.icon-question:before{content:"\f128";}
+.icon-info:before{content:"\f129";}
+.icon-exclamation:before{content:"\f12a";}
+.icon-superscript:before{content:"\f12b";}
+.icon-subscript:before{content:"\f12c";}
+.icon-eraser:before{content:"\f12d";}
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+.icon-rocket:before{content:"\f135";}
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+.icon-unlock-alt:before{content:"\f13e";}
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+.icon-euro:before,.icon-eur:before{content:"\f153";}
+.icon-gbp:before{content:"\f154";}
+.icon-dollar:before,.icon-usd:before{content:"\f155";}
+.icon-rupee:before,.icon-inr:before{content:"\f156";}
+.icon-yen:before,.icon-jpy:before{content:"\f157";}
+.icon-renminbi:before,.icon-cny:before{content:"\f158";}
+.icon-won:before,.icon-krw:before{content:"\f159";}
+.icon-bitcoin:before,.icon-btc:before{content:"\f15a";}
+.icon-file:before{content:"\f15b";}
+.icon-file-text:before{content:"\f15c";}
+.icon-sort-by-alphabet:before{content:"\f15d";}
+.icon-sort-by-alphabet-alt:before{content:"\f15e";}
+.icon-sort-by-attributes:before{content:"\f160";}
+.icon-sort-by-attributes-alt:before{content:"\f161";}
+.icon-sort-by-order:before{content:"\f162";}
+.icon-sort-by-order-alt:before{content:"\f163";}
+.icon-thumbs-up:before{content:"\f164";}
+.icon-thumbs-down:before{content:"\f165";}
+.icon-youtube-sign:before{content:"\f166";}
+.icon-youtube:before{content:"\f167";}
+.icon-xing:before{content:"\f168";}
+.icon-xing-sign:before{content:"\f169";}
+.icon-youtube-play:before{content:"\f16a";}
+.icon-dropbox:before{content:"\f16b";}
+.icon-stackexchange:before{content:"\f16c";}
+.icon-instagram:before{content:"\f16d";}
+.icon-flickr:before{content:"\f16e";}
+.icon-adn:before{content:"\f170";}
+.icon-bitbucket:before{content:"\f171";}
+.icon-bitbucket-sign:before{content:"\f172";}
+.icon-tumblr:before{content:"\f173";}
+.icon-tumblr-sign:before{content:"\f174";}
+.icon-long-arrow-down:before{content:"\f175";}
+.icon-long-arrow-up:before{content:"\f176";}
+.icon-long-arrow-left:before{content:"\f177";}
+.icon-long-arrow-right:before{content:"\f178";}
+.icon-apple:before{content:"\f179";}
+.icon-windows:before{content:"\f17a";}
+.icon-android:before{content:"\f17b";}
+.icon-linux:before{content:"\f17c";}
+.icon-dribbble:before{content:"\f17d";}
+.icon-skype:before{content:"\f17e";}
+.icon-foursquare:before{content:"\f180";}
+.icon-trello:before{content:"\f181";}
+.icon-female:before{content:"\f182";}
+.icon-male:before{content:"\f183";}
+.icon-gittip:before{content:"\f184";}
+.icon-sun:before{content:"\f185";}
+.icon-moon:before{content:"\f186";}
+.icon-archive:before{content:"\f187";}
+.icon-bug:before{content:"\f188";}
+.icon-vk:before{content:"\f189";}
+.icon-weibo:before{content:"\f18a";}
+.icon-renren:before{content:"\f18b";}

docs/api/css/jquery.iviewer.css

@@ -0,0 +1,65 @@
+.viewer {
+    -ms-touch-action: none;
+}
+
+.iviewer_common {
+    position:absolute;
+    bottom:10px;
+    border: 1px  solid #000;
+    height: 28px;
+    z-index: 5000;
+}
+
+.iviewer_cursor {
+    cursor: url(../images/iviewer/hand.cur) 6 8, pointer;
+}
+
+.iviewer_drag_cursor {
+    cursor: url(../images/iviewer/grab.cur) 6 8, pointer;
+}
+
+.iviewer_button {
+    width: 28px;
+    cursor: pointer;
+    background-position: center center;
+    background-repeat: no-repeat;
+}
+
+.iviewer_zoom_in {
+    left: 20px;
+    background: url(../images/iviewer/iviewer.zoom_in.png);
+}
+
+.iviewer_zoom_out {
+    left: 55px;
+    background: url(../images/iviewer/iviewer.zoom_out.png);
+}
+
+.iviewer_zoom_zero {
+    left: 90px;
+    background: url(../images/iviewer/iviewer.zoom_zero.png);
+}
+
+.iviewer_zoom_fit {
+    left: 125px;
+    background: url(../images/iviewer/iviewer.zoom_fit.png);
+}
+
+.iviewer_zoom_status {
+    left: 160px;
+    font: 1em/28px Sans;
+    color: #000;
+    background-color: #fff;
+    text-align: center;
+    width: 60px;
+}
+
+.iviewer_rotate_left {
+    left: 227px;
+    background: #fff url(../images/iviewer/iviewer.rotate_left.png) center center no-repeat;
+}
+
+.iviewer_rotate_right {
+    left: 262px;
+    background: #fff url(../images/iviewer/iviewer.rotate_right.png) center center no-repeat;
+}

docs/api/css/phpdocumentor-clean-icons/Read Me.txt

@@ -0,0 +1,3 @@
+To modify your generated font, use the *dev.svg* file, located in the *fonts* folder in this package. You can import this dev.svg file to the IcoMoon app. All the tags (class names) and the Unicode points of your glyphs are saved in this file.
+
+See the documentation for more info on how to use this package: http://icomoon.io/#docs/font-face

docs/api/css/phpdocumentor-clean-icons/fonts/phpdocumentor-clean-icons.dev.svg

@@ -0,0 +1,17 @@
+<?xml version="1.0" standalone="no"?>
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd" >
+<svg xmlns="http://www.w3.org/2000/svg">
+<metadata>
+This is a custom SVG font generated by IcoMoon.
+<iconset id="phpdocumentor-clean-icons" name="phpdocumentor-clean-icons" href="http://www.phpdoc.org" grid="16"></iconset><author name="Mike van Riel" href="http://www.mikevanriel.com"></author><license name="SIL"></license>
+</metadata>
+<defs>
+<font id="phpdocumentor-clean-icons" horiz-adv-x="512" >
+<font-face units-per-em="512" ascent="480" descent="-32" />
+<missing-glyph horiz-adv-x="512" />
+<glyph class="hidden" unicode="&#xf000;" d="M0,480L 512 -32L0 -32 z" horiz-adv-x="0" />
+<glyph unicode="&#xe000;" d="M 139.636,456.727 C 75.171,456.727 23.273,404.829 23.273,340.364 l 0-232.727 c 0-64.465 51.898-116.364 116.364-116.364 l 232.727,0 c 64.465,0 116.364,51.898 116.364,116.364 L 488.727,340.364 C 488.727,404.829 436.829,456.727 372.364,456.727 L 139.636,456.727 z m 20.727-41.381 191.274,0 c 53.001,0 95.709-42.708 95.709-95.709 l 0-191.274 c 0-53.001 -42.708-95.709 -95.709-95.709 l -191.274,0 c -53.001,0 -95.709,42.708 -95.709,95.709 l 0,191.274 c 0,53.001 42.708,95.709 95.709,95.709 zM 359.963,366.827  m0,0,0-43.124 -84.271,0 0-231.052 -50.246,0 0,231.052 -84.271,0 0,43.124 218.787,0" data-tags="trait" />
+<glyph unicode="&#xe001;" d="M 139.636,456.727 C 75.171,456.727 23.273,404.829 23.273,340.364 l 0-232.727 c 0-64.465 51.898-116.364 116.364-116.364 l 232.727,0 c 64.465,0 116.364,51.898 116.364,116.364 L 488.727,340.364 C 488.727,404.829 436.829,456.727 372.364,456.727 L 139.636,456.727 z m 20.727-41.381 191.274,0 c 53.001,0 95.709-42.708 95.709-95.709 l 0-191.274 c 0-53.001 -42.708-95.709 -95.709-95.709 l -191.274,0 c -53.001,0 -95.709,42.708 -95.709,95.709 l 0,191.274 c 0,53.001 42.708,95.709 95.709,95.709 zM 231.075,366.827  m0,0, 49.85,0 0-274.176 -49.85,0 0,274.176" data-tags="interface" />
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+<glyph unicode="&#x20;" horiz-adv-x="256" />
+</font></defs></svg>

docs/api/css/phpdocumentor-clean-icons/fonts/phpdocumentor-clean-icons.svg

@@ -0,0 +1,17 @@
+<?xml version="1.0" standalone="no"?>
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd" >
+<svg xmlns="http://www.w3.org/2000/svg">
+<metadata>
+This is a custom SVG font generated by IcoMoon.
+<iconset id="phpdocumentor-clean-icons" name="phpdocumentor-clean-icons" href="http://www.phpdoc.org" grid="16"></iconset><author name="Mike van Riel" href="http://www.mikevanriel.com"></author><license name="SIL"></license>
+</metadata>
+<defs>
+<font id="phpdocumentor-clean-icons" horiz-adv-x="512" >
+<font-face units-per-em="512" ascent="480" descent="-32" />
+<missing-glyph horiz-adv-x="512" />
+<glyph class="hidden" unicode="&#xf000;" d="M0,480L 512 -32L0 -32 z" horiz-adv-x="0" />
+<glyph unicode="&#xe000;" d="M 139.636,456.727 C 75.171,456.727 23.273,404.829 23.273,340.364 l 0-232.727 c 0-64.465 51.898-116.364 116.364-116.364 l 232.727,0 c 64.465,0 116.364,51.898 116.364,116.364 L 488.727,340.364 C 488.727,404.829 436.829,456.727 372.364,456.727 L 139.636,456.727 z m 20.727-41.381 191.274,0 c 53.001,0 95.709-42.708 95.709-95.709 l 0-191.274 c 0-53.001 -42.708-95.709 -95.709-95.709 l -191.274,0 c -53.001,0 -95.709,42.708 -95.709,95.709 l 0,191.274 c 0,53.001 42.708,95.709 95.709,95.709 zM 359.963,366.827  m0,0,0-43.124 -84.271,0 0-231.052 -50.246,0 0,231.052 -84.271,0 0,43.124 218.787,0"  />
+<glyph unicode="&#xe001;" d="M 139.636,456.727 C 75.171,456.727 23.273,404.829 23.273,340.364 l 0-232.727 c 0-64.465 51.898-116.364 116.364-116.364 l 232.727,0 c 64.465,0 116.364,51.898 116.364,116.364 L 488.727,340.364 C 488.727,404.829 436.829,456.727 372.364,456.727 L 139.636,456.727 z m 20.727-41.381 191.274,0 c 53.001,0 95.709-42.708 95.709-95.709 l 0-191.274 c 0-53.001 -42.708-95.709 -95.709-95.709 l -191.274,0 c -53.001,0 -95.709,42.708 -95.709,95.709 l 0,191.274 c 0,53.001 42.708,95.709 95.709,95.709 zM 231.075,366.827  m0,0, 49.85,0 0-274.176 -49.85,0 0,274.176"  />
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+<glyph unicode="&#x20;" horiz-adv-x="256" />
+</font></defs></svg>

docs/api/css/phpdocumentor-clean-icons/lte-ie7.js

@@ -0,0 +1,30 @@
+/* Load this script using conditional IE comments if you need to support IE 7 and IE 6. */
+
+window.onload = function() {
+	function addIcon(el, entity) {
+		var html = el.innerHTML;
+		el.innerHTML = '<span style="font-family: \'phpdocumentor-clean-icons\'">' + entity + '</span>' + html;
+	}
+	var icons = {
+			'icon-trait' : '&#xe000;',
+			'icon-interface' : '&#xe001;',
+			'icon-class' : '&#xe002;'
+		},
+		els = document.getElementsByTagName('*'),
+		i, attr, html, c, el;
+	for (i = 0; ; i += 1) {
+		el = els[i];
+		if(!el) {
+			break;
+		}
+		attr = el.getAttribute('data-icon');
+		if (attr) {
+			addIcon(el, attr);
+		}
+		c = el.className;
+		c = c.match(/icon-[^\s'"]+/);
+		if (c && icons[c[0]]) {
+			addIcon(el, icons[c[0]]);
+		}
+	}
+};

docs/api/css/phpdocumentor-clean-icons/style.css

@@ -0,0 +1,48 @@
+@font-face {
+	font-family: 'phpdocumentor-clean-icons';
+	src:url('fonts/phpdocumentor-clean-icons.eot');
+	src:url('fonts/phpdocumentor-clean-icons.eot?#iefix') format('embedded-opentype'),
+		url('fonts/phpdocumentor-clean-icons.woff') format('woff'),
+		url('fonts/phpdocumentor-clean-icons.ttf') format('truetype'),
+		url('fonts/phpdocumentor-clean-icons.svg#phpdocumentor-clean-icons') format('svg');
+	font-weight: normal;
+	font-style: normal;
+}
+
+/* Use the following CSS code if you want to use data attributes for inserting your icons */
+[data-icon]:before {
+	font-family: 'phpdocumentor-clean-icons';
+	content: attr(data-icon);
+	speak: none;
+	font-weight: normal;
+	font-variant: normal;
+	text-transform: none;
+	line-height: 1;
+	-webkit-font-smoothing: antialiased;
+}
+
+/* Use the following CSS code if you want to have a class per icon */
+/*
+Instead of a list of all class selectors,
+you can use the generic selector below, but it's slower:
+[class*="icon-"] {
+*/
+.icon-trait, .icon-interface, .icon-class {
+	font-family: 'phpdocumentor-clean-icons';
+	speak: none;
+	font-style: normal;
+	font-weight: normal;
+	font-variant: normal;
+	text-transform: none;
+	line-height: 1;
+	-webkit-font-smoothing: antialiased;
+}
+.icon-trait:before {
+	content: "\e000";
+}
+.icon-interface:before {
+	content: "\e001";
+}
+.icon-class:before {
+	content: "\e002";
+}

docs/api/css/prism.css

@@ -0,0 +1,204 @@
+/**
+ * prism.js default theme for JavaScript, CSS and HTML
+ * Based on dabblet (http://dabblet.com)
+ * @author Lea Verou
+ */
+
+code[class*="language-"],
+pre[class*="language-"] {
+	color: black;
+	text-shadow: 0 1px white;
+	font-family: Consolas, Monaco, 'Andale Mono', monospace;
+	direction: ltr;
+	text-align: left;
+	white-space: pre;
+	word-spacing: normal;
+
+	-moz-tab-size: 4;
+	-o-tab-size: 4;
+	tab-size: 4;
+
+	-webkit-hyphens: none;
+	-moz-hyphens: none;
+	-ms-hyphens: none;
+	hyphens: none;
+}
+
+::-moz-selection {
+	text-shadow: none;
+	background: #b3d4fc;
+}
+
+::selection {
+	text-shadow: none;
+	background: #b3d4fc;
+}
+
+@media print {
+	code[class*="language-"],
+	pre[class*="language-"] {
+		text-shadow: none;
+	}
+}
+
+/* Code blocks */
+pre[class*="language-"] {
+	padding: 1em;
+	margin: .5em 0;
+	overflow: auto;
+}
+
+:not(pre) > code[class*="language-"],
+pre[class*="language-"] {
+	background: #f5f2f0;
+}
+
+/* Inline code */
+:not(pre) > code[class*="language-"] {
+	padding: .1em;
+	border-radius: .3em;
+}
+
+.token.comment,
+.token.prolog,
+.token.doctype,
+.token.cdata {
+	color: slategray;
+}
+
+.token.punctuation {
+	color: #999;
+}
+
+.namespace {
+	opacity: .7;
+}
+
+.token.property,
+.token.tag,
+.token.boolean,
+.token.number {
+	color: #905;
+}
+
+.token.selector,
+.token.attr-name,
+.token.string {
+	color: #690;
+}
+
+.token.operator,
+.token.entity,
+.token.url,
+.language-css .token.string,
+.style .token.string {
+	color: #a67f59;
+	background: hsla(0,0%,100%,.5);
+}
+
+.token.atrule,
+.token.attr-value,
+.token.keyword {
+	color: #07a;
+}
+
+
+.token.regex,
+.token.important {
+	color: #e90;
+}
+
+.token.important {
+	font-weight: bold;
+}
+
+.token.entity {
+	cursor: help;
+}
+pre[data-line] {
+	position: relative;
+	padding: 1em 0 1em 3em;
+}
+
+.line-highlight {
+	position: absolute;
+	left: 0;
+	right: 0;
+	padding: inherit 0;
+	margin-top: 1em; /* Same as .prism’s padding-top */
+
+	background: hsla(24, 20%, 50%,.08);
+	background: -moz-linear-gradient(left, hsla(24, 20%, 50%,.1) 70%, hsla(24, 20%, 50%,0));
+	background: -webkit-linear-gradient(left, hsla(24, 20%, 50%,.1) 70%, hsla(24, 20%, 50%,0));
+	background: -o-linear-gradient(left, hsla(24, 20%, 50%,.1) 70%, hsla(24, 20%, 50%,0));
+	background: linear-gradient(left, hsla(24, 20%, 50%,.1) 70%, hsla(24, 20%, 50%,0));
+	
+	pointer-events: none;
+	
+	line-height: inherit;
+	white-space: pre;
+}
+
+	.line-highlight:before,
+	.line-highlight[data-end]:after {
+		content: attr(data-start);
+		position: absolute;
+		top: .4em;
+		left: .6em;
+		min-width: 1em;
+		padding: 0 .5em;
+		background-color: hsla(24, 20%, 50%,.4);
+		color: hsl(24, 20%, 95%);
+		font: bold 65%/1.5 sans-serif;
+		text-align: center;
+		vertical-align: .3em;
+		border-radius: 999px;
+		text-shadow: none;
+		box-shadow: 0 1px white;
+	}
+	
+	.line-highlight[data-end]:after {
+		content: attr(data-end);
+		top: auto;
+		bottom: .4em;
+	}
+pre.line-numbers {
+	position: relative;
+	padding-left: 3.8em;
+	counter-reset: linenumber;
+}
+
+pre.line-numbers > code {
+	position: relative;
+}
+
+.line-numbers .line-numbers-rows {
+	position: absolute;
+	pointer-events: none;
+	top: 0;
+	font-size: 100%;
+	left: -3.8em;
+	width: 3em; /* works for line-numbers below 1000 lines */
+	letter-spacing: -1px;
+	border-right: 1px solid #999;
+
+	-webkit-user-select: none;
+	-moz-user-select: none;
+	-ms-user-select: none;
+	user-select: none;
+
+}
+
+	.line-numbers-rows > span {
+		pointer-events: none;
+		display: block;
+		counter-increment: linenumber;
+	}
+
+		.line-numbers-rows > span:before {
+			content: counter(linenumber);
+			color: #999;
+			display: block;
+			padding-right: 0.8em;
+			text-align: right;
+		}

docs/api/css/template.css

@@ -0,0 +1,429 @@
+@import url(https://fonts.googleapis.com/css?family=Source+Sans+Pro);
+@import url('phpdocumentor-clean-icons/style.css');
+
+body {
+    padding-top:      40px;
+    background-color: #333333;
+}
+
+a {
+    color: #6495ed;
+}
+a.anchor {
+    height: 40px;
+    margin-top: -40px;
+    display: block;
+}
+
+h1, h2, h3, h4, h5, h6, .brand {
+    font-family:    'Source Sans Pro', sans-serif;
+    font-weight:    normal;
+    letter-spacing: 0.05em;
+}
+
+h2, h3, .detailsbar h1 {
+    overflow:    hidden;
+    white-space: nowrap;
+    margin:      30px 0 20px 0;
+}
+
+h2:after, h3:after, .detailsbar h1:after {
+    content:        '';
+    display:        inline-block;
+    vertical-align: middle;
+    width:          100%;
+    height:         2px;
+    margin-left:    1em;
+    background:     silver;
+}
+
+h3 {
+    margin: 10px 0 20px 0;
+}
+
+h4 {
+    margin:    20px 0 10px 0;
+    color:     gray;
+    font-size: 18.5px;
+}
+
+h3.public, h3.protected, h3.private {
+    padding-left: 10px;
+    text-overflow: ellipsis;
+}
+
+.table tr:first-of-type th, .table tr:first-of-type td {
+    border-top: none;
+}
+.detailsbar {
+    color:            #eeeeee;
+    background-color: #333333;
+    font-size:        0.9em;
+    overflow:         hidden;
+    border-left:      2px solid gray;
+}
+
+.detailsbar h1 {
+    font-size:     1.5em;
+    margin-bottom: 20px;
+    margin-top:    0;
+}
+
+.detailsbar h2 {
+    font-size: 1.2em;
+    margin:    0;
+    padding:   0;
+}
+
+.detailsbar h1:after {
+    background: gray;
+}
+.detailsbar h2:after, .detailsbar h3:after {
+    background: transparent;
+}
+
+.detailsbar dt {
+    font-variant:   small-caps;
+    text-transform: lowercase;
+    font-size:      1.1em;
+    letter-spacing: 0.1em;
+    color:          silver;
+}
+
+.hierarchy div:nth-of-type(2) { margin-left: 11px; }
+.hierarchy div:nth-of-type(3) { margin-left: 22px; }
+.hierarchy div:nth-of-type(4) { margin-left: 33px; }
+.hierarchy div:nth-of-type(5) { margin-left: 44px; }
+.hierarchy div:nth-of-type(6) { margin-left: 55px; }
+.hierarchy div:nth-of-type(7) { margin-left: 66px; }
+.hierarchy div:nth-of-type(8) { margin-left: 77px; }
+.hierarchy div:nth-of-type(9) { margin-left: 88px; }
+.hierarchy div:before {
+    content: "\f0da";
+    font-family: FontAwesome;
+    margin-right: 5px;
+}
+
+.row-fluid {
+    background-color: white;
+    overflow:         hidden;
+}
+
+footer.row-fluid, footer.row-fluid * {
+    background-color: #333333;
+    color:            white;
+}
+
+footer.row-fluid {
+    border-top: 2px dashed #555;
+    margin-top: 2px;
+}
+
+.footer-sections .span4 {
+    border:        2px solid #555;
+    text-align:    center;
+    border-radius: 10px;
+    margin-top:    70px;
+    margin-bottom: 20px;
+    background:    #373737;
+}
+
+.footer-sections .span4 h1 {
+    background: transparent;
+    margin-top: -30px;
+    margin-bottom: 20px;
+    font-size:  5em;
+}
+
+.footer-sections .span4 h1 * {
+    background: transparent;
+}
+
+.footer-sections .span4 div {
+    border-bottom-right-radius: 6px;
+    border-bottom-left-radius: 6px;
+    padding: 10px;
+    min-height: 40px;
+}
+.footer-sections .span4 div, .footer-sections .span4 div * {
+    background-color: #555;
+}
+.footer-sections .span4 ul {
+    text-align: left;
+    list-style: none;
+    margin: 0;
+    padding: 0;
+}
+
+.content {
+    background-color: white;
+    padding-right:    20px;
+}
+
+.content nav {
+    text-align:     center;
+    border-bottom:  1px solid silver;
+    margin:         5px 0 20px 0;
+    padding-bottom: 5px;
+}
+
+.content > h1 {
+    padding-bottom: 15px;
+}
+
+.content > h1 small {
+    display:        block;
+    padding-bottom: 8px;
+    font-size:      0.6em;
+}
+
+.deprecated {
+    text-decoration: line-through;
+}
+
+.method {
+    margin-bottom: 20px;
+}
+
+.method .signature .argument {
+    color:       maroon;
+    font-weight: bold;
+}
+
+.class #summary section.row-fluid {
+    overflow: hidden
+}
+
+.class #summary .heading {
+    font-weight: bold;
+    text-align:  center;
+}
+
+.class #summary section .span4 {
+    padding:        3px;
+    overflow:       hidden;
+    margin-bottom:  -9999px;
+    padding-bottom: 9999px;
+    white-space:    nowrap;
+    text-overflow:  ellipsis;
+    border-left:    5px solid transparent;
+}
+
+.class #summary section.public .span4:first-of-type:before,
+.class #summary section.public .span6:first-of-type:before,
+h3.public:before {
+    font-family: FontAwesome;
+    content:     "\f046";
+    color:       green;
+    display:     inline-block;
+    width:       1.2em;
+}
+
+.class #summary section .span4:first-of-type,
+.class #summary section .span6:first-of-type {
+    padding-left: 21px;
+}
+.class #summary section .span4:first-of-type:before,
+.class #summary section .span6:first-of-type:before {
+    margin-left: -21px;
+}
+.class #summary section.protected .span4:first-of-type:before,
+.class #summary section.protected .span6:first-of-type:before,
+h3.protected:before {
+    font-family: FontAwesome;
+    content:     "\f132";
+    color:       orange;
+    display:     inline-block;
+    width:       1.2em;
+}
+
+.class #summary section.private .span4:first-of-type:before,
+.class #summary section.private .span6:first-of-type:before,
+h3.private:before {
+    font-family: FontAwesome;
+    content:     "\f023";
+    color:       red;
+    display:     inline-block;
+    width:       1.2em;
+}
+
+.class #summary section em {
+    font-size: 0.9em;
+    color: silver;
+}
+.class #summary .inherited {
+    color:      gray;
+    font-style: italic;
+}
+
+.accordion-group {
+    border: none;
+}
+
+.accordion {
+    margin-bottom: 0;
+}
+
+.accordion a:hover {
+    text-decoration: none;
+    background:      #333333;
+    color:           #eeeeee;
+}
+
+.accordion-heading .accordion-toggle:before {
+    content:      "\f078";
+    font-family:  FontAwesome;
+    margin-right: 5px;
+}
+
+.accordion-heading .accordion-toggle.collapsed:before {
+    content: "\f054";
+}
+.accordion-heading .accordion-toggle {
+    float: left;
+    width: 16px;
+    height: 16px;
+    padding: 4px 2px 4px 12px;
+}
+.accordion-heading a {
+    display: block;
+    padding: 4px 12px;
+}
+
+.accordion-inner a {
+    display: block;
+    padding: 4px 12px;
+}
+
+.accordion-inner > ul a:before {
+    font-family: 'phpdocumentor-clean-icons';
+    content:      "\e001";
+    margin-right: 5px;
+}
+
+.accordion-inner li.class a:before {
+    content:      "\e002";
+}
+
+.accordion-inner li.interface a:before {
+    content:      "\e001";
+}
+
+.accordion-inner li.trait a:before {
+    content:      "\e000";
+}
+
+.accordion-inner {
+    padding: 4px 0 4px 12px;
+}
+.accordion-inner ul {
+    list-style: none;
+    padding:    0;
+    margin:     0;
+}
+
+.row-fluid .span2 {
+    width: 16.5%;
+}
+
+body .modal {
+    width: 90%; /* desired relative width */
+    left: 5%; /* (100%-width)/2 */
+    /* place center */
+    margin-left:auto;
+    margin-right:auto;
+}
+
+.side-nav.nav-list li a {
+    overflow: hidden;
+    white-space: nowrap;
+    text-overflow: ellipsis;
+}
+
+@media (min-width: 767px) {
+    .sidebar {
+        position:         fixed;
+        top:              40px;
+        bottom:           0;
+        background-color: #f3f3f3;
+        left:             0;
+        border-right:     1px solid #e9e9e9;
+        overflow-y:       scroll;
+        overflow-x:       hidden;
+        padding-top:      10px;
+    }
+
+    .sidebar::-webkit-scrollbar {
+        width: 10px;
+    }
+
+    .sidebar::-webkit-scrollbar-thumb {
+        background:      #cccccc;
+        background-clip: padding-box;
+        border:          3px solid #f3f3f3;
+        border-radius:   5px;
+    }
+
+    .sidebar::-webkit-scrollbar-button {
+        display: none;
+    }
+
+    .sidebar::-webkit-scrollbar-track {
+        background: #f3f3f3;
+    }
+}
+
+@media (max-width: 979px) {
+    body {
+        padding-top: 0;
+    }
+}
+
+@media (max-width: 767px) {
+    .class #summary .heading {
+        display: none;
+    }
+
+    .detailsbar h1 {
+        display: none;
+    }
+
+    body {
+        background-color: white;
+    }
+
+    footer.row-fluid, footer.row-fluid * {
+        background-color: white;
+    }
+
+    .footer-sections .span4 h1 {
+        color: #ccccd9;
+        margin-top: 0;
+    }
+
+    .detailsbar {
+        background-color: white;
+        color: #333;
+        border: none;
+    }
+
+    .row-fluid .span2 {
+        width: 100%;
+    }
+}
+
+@media (min-width: 767px) {
+    .detailsbar {
+        min-height:     100%;
+        margin-bottom:  -99999px;
+        padding-bottom: 99999px;
+        padding-left:   20px;
+        padding-top:    10px;
+    }
+}
+
+@media (min-width: 1200px) {
+    .row-fluid .span2 {
+        width: 16.5%;
+    }
+}

docs/api/files/CAsciiArt.html

@@ -0,0 +1,257 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0"/>
+    <meta charset="utf-8"/>
+    <title>CImage API Documentaion</title>
+    <meta name="author" content=""/>
+    <meta name="description" content=""/>
+
+    <link href="../css/bootstrap-combined.no-icons.min.css" rel="stylesheet">
+    <link href="../css/font-awesome.min.css" rel="stylesheet">
+    <link href="../css/prism.css" rel="stylesheet" media="all"/>
+    <link href="../css/template.css" rel="stylesheet" media="all"/>
+    
+    <!--[if lt IE 9]>
+    <script src="../js/html5.js"></script>
+    <![endif]-->
+    <script src="../js/jquery-1.11.0.min.js"></script>
+    <script src="../js/ui/1.10.4/jquery-ui.min.js"></script>
+    <script src="../js/bootstrap.min.js"></script>
+    <script src="../js/jquery.smooth-scroll.js"></script>
+    <script src="../js/prism.min.js"></script>
+    <!-- TODO: Add http://jscrollpane.kelvinluck.com/ to style the scrollbars for browsers not using webkit-->
+        <script type="text/javascript">
+        function loadExternalCodeSnippets() {
+            Array.prototype.slice.call(document.querySelectorAll('pre[data-src]')).forEach(function (pre) {
+                var src = pre.getAttribute('data-src');
+                var extension = (src.match(/\.(\w+)$/) || [, ''])[1];
+                var language = 'php';
+
+                var code = document.createElement('code');
+                code.className = 'language-' + language;
+
+                pre.textContent = '';
+
+                code.textContent = 'Loading…';
+
+                pre.appendChild(code);
+
+                var xhr = new XMLHttpRequest();
+
+                xhr.open('GET', src, true);
+
+                xhr.onreadystatechange = function () {
+                    if (xhr.readyState == 4) {
+
+                        if (xhr.status < 400 && xhr.responseText) {
+                            code.textContent = xhr.responseText;
+
+                            Prism.highlightElement(code);
+                        }
+                        else if (xhr.status >= 400) {
+                            code.textContent = '✖ Error ' + xhr.status + ' while fetching file: ' + xhr.statusText;
+                        }
+                        else {
+                            code.textContent = '✖ Error: File does not exist or is empty';
+                        }
+                    }
+                };
+
+                xhr.send(null);
+            });
+        }
+
+        $(document).ready(function(){
+            loadExternalCodeSnippets();
+        });
+        $('#source-view').on('shown', function () {
+            loadExternalCodeSnippets();
+        })
+    </script>
+
+    <link rel="shortcut icon" href="../images/favicon.ico"/>
+    <link rel="apple-touch-icon" href="../images/apple-touch-icon.png"/>
+    <link rel="apple-touch-icon" sizes="72x72" href="../images/apple-touch-icon-72x72.png"/>
+    <link rel="apple-touch-icon" sizes="114x114" href="../images/apple-touch-icon-114x114.png"/>
+</head>
+<body>
+
+<div class="navbar navbar-fixed-top">
+    <div class="navbar-inner">
+        <div class="container">
+            <a class="btn btn-navbar" data-toggle="collapse" data-target=".nav-collapse">
+                <i class="icon-ellipsis-vertical"></i>
+            </a>
+            <a class="brand" href="../index.html">CImage API Documentaion</a>
+
+            <div class="nav-collapse">
+                <ul class="nav pull-right">
+                                        <li class="dropdown" id="charts-menu">
+                        <a href="#" class="dropdown-toggle" data-toggle="dropdown">
+                            Charts <b class="caret"></b>
+                        </a>
+                        <ul class="dropdown-menu">
+                            <li>
+                                <a href="../graphs/class.html">
+                                    <i class="icon-list-alt"></i>&#160;Class hierarchy diagram
+                                </a>
+                            </li>
+                        </ul>
+                    </li>
+                    <li class="dropdown" id="reports-menu">
+                        <a href="#" class="dropdown-toggle" data-toggle="dropdown">
+                            Reports <b class="caret"></b>
+                        </a>
+                        <ul class="dropdown-menu">
+                            <li>
+                                <a href="../reports/errors.html">
+                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            <i class="icon-list-alt"></i>&#160;Errors <span class="label label-info pull-right">40</span>
+                                </a>
+                            </li>
+                            <li>
+                                <a href="../reports/markers.html">
+                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            <i class="icon-list-alt"></i>&#160;Markers <span class="label label-info pull-right">2</span>
+                                </a>
+                            </li>
+                            <li>
+                                <a href="../reports/deprecated.html">
+                                                                                                            <i class="icon-list-alt"></i>&#160;Deprecated <span class="label label-info pull-right">0</span>
+                                </a>
+                            </li>
+                        </ul>
+                    </li>
+                </ul>
+            </div>
+        </div>
+    </div>
+    <!--<div class="go_to_top">-->
+    <!--<a href="#___" style="color: inherit">Back to top&#160;&#160;<i class="icon-upload icon-white"></i></a>-->
+    <!--</div>-->
+</div>
+
+<div id="___" class="container-fluid">
+        <section class="row-fluid">
+        <div class="span2 sidebar">
+                                <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle " data-toggle="collapse" data-target="#namespace-306826089"></a>
+                                <a href="../namespaces/default.html" style="margin-left: 30px; padding-left: 0">\</a>
+            </div>
+            <div id="namespace-306826089" class="accordion-body collapse in">
+                <div class="accordion-inner">
+
+                    
+                    <ul>
+                                                                                                    <li class="class"><a href="../classes/CAsciiArt.html">CAsciiArt</a></li>
+                                                    <li class="class"><a href="../classes/CHttpGet.html">CHttpGet</a></li>
+                                                    <li class="class"><a href="../classes/CImage.html">CImage</a></li>
+                                                    <li class="class"><a href="../classes/CRemoteImage.html">CRemoteImage</a></li>
+                                                    <li class="class"><a href="../classes/CWhitelist.html">CWhitelist</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+        </div>
+    </section>
+    <section class="row-fluid">
+        <div class="span10 offset2">
+            <div class="row-fluid">
+                <div class="span8 content file">
+                    <nav>
+                                                                    </nav>
+
+                    <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal"><i class="icon-code"></i></a>
+                    <h1><small></small>CAsciiArt.php</h1>
+                    <p><em></em></p>
+                    
+
+                    
+                    
+                                        <h2>Classes</h2>
+                    <table class="table table-hover">
+                                            <tr>
+                            <td><a href="../classes/CAsciiArt.html">CAsciiArt</a></td>
+                            <td><em>Create an ASCII version of an image.</em></td>
+                        </tr>
+                                        </table>
+                                    </div>
+
+                <aside class="span4 detailsbar">
+                    <dl>
+                                                    <dt>Package</dt>
+                            <dd><div class="namespace-wrapper">\Default</div></dd>
+                        
+                        
+                    </dl>
+                    <h2>Tags</h2>
+                    <table class="table table-condensed">
+                                                    <tr><td colspan="2"><em>None found</em></td></tr>
+                                            </table>
+
+                </aside>
+            </div>
+
+            
+            
+        </div>
+    </section>
+
+    <div id="source-view" class="modal hide fade" tabindex="-1" role="dialog" aria-labelledby="source-view-label" aria-hidden="true">
+        <div class="modal-header">
+            <button type="button" class="close" data-dismiss="modal" aria-hidden="true">×</button>
+            <h3 id="source-view-label"></h3>
+        </div>
+        <div class="modal-body">
+            <pre data-src="../files/CAsciiArt.php.txt" class="language-php line-numbers"></pre>
+        </div>
+    </div>
+
+    <footer class="row-fluid">
+        <section class="span10 offset2">
+            <section class="row-fluid">
+                <section class="span10 offset1">
+                    <section class="row-fluid footer-sections">
+                        <section class="span4">
+                                                        <h1><i class="icon-code"></i></h1>
+                            <div>
+                                <ul>
+                                                                    </ul>
+                            </div>
+                        </section>
+                        <section class="span4">
+                                                        <h1><i class="icon-bar-chart"></i></h1>
+                            <div>
+                                <ul>
+                                    <li><a href="../graphs/class.html">Class Hierarchy Diagram</a></li>
+                                </ul>
+                            </div>
+                        </section>
+                        <section class="span4">
+                                                        <h1><i class="icon-pushpin"></i></h1>
+                            <div>
+                                <ul>
+                                    <li><a href="../reports/errors.html">Errors</a></li>
+                                    <li><a href="../reports/markers.html">Markers</a></li>
+                                </ul>
+                            </div>
+                        </section>
+                    </section>
+                </section>
+            </section>
+            <section class="row-fluid">
+                <section class="span10 offset1">
+                    <hr />
+                    Documentation is powered by <a href="http://www.phpdoc.org/">phpDocumentor </a> and authored
+                    on December 2nd, 2015 at 11:04.
+                </section>
+            </section>
+        </section>
+    </footer>
+</div>
+
+</body>
+</html>

docs/api/files/CAsciiArt.php.txt

@@ -0,0 +1,213 @@
+<?php
+/**
+ * Create an ASCII version of an image.
+ *
+ */
+class CAsciiArt
+{
+    /**
+     * Character set to use.
+     */
+    private $characterSet = array(
+        'one' => "#0XT|:,.' ",
+        'two' => "@%#*+=-:. ",
+        'three' => "$@B%8&WM#*oahkbdpqwmZO0QLCJUYXzcvunxrjft/\|()1{}[]?-_+~<>i!lI;:,\"^`'. "
+    );
+
+
+
+    /**
+     * Current character set.
+     */
+    private $characters = null;
+
+
+
+    /**
+     * Length of current character set.
+     */
+    private $charCount = null;
+
+
+
+    /**
+     * Scale of the area to swap to a character.
+     */
+    private $scale = null;
+
+
+
+    /**
+     * Strategy to calculate luminance.
+     */
+    private $luminanceStrategy = null;
+
+
+
+    /**
+     * Constructor which sets default options.
+     */
+    public function __construct()
+    {
+        $this->setOptions();
+    }
+
+
+
+    /**
+     * Add a custom character set.
+     *
+     * @param string $key   for the character set.
+     * @param string $value for the character set.
+     *
+     * @return $this
+     */
+    public function addCharacterSet($key, $value)
+    {
+        $this->characterSet[$key] = $value;
+        return $this;
+    }
+
+
+
+    /**
+     * Set options for processing, defaults are available.
+     *
+     * @param array $options to use as default settings.
+     *
+     * @return $this
+     */
+    public function setOptions($options = array())
+    {
+        $default = array(
+            "characterSet" => 'two',
+            "scale" => 14,
+            "luminanceStrategy" => 3,
+            "customCharacterSet" => null,
+        );
+        $default = array_merge($default, $options);
+        
+        if (!is_null($default['customCharacterSet'])) {
+            $this->addCharacterSet('custom', $default['customCharacterSet']);
+            $default['characterSet'] = 'custom';
+        }
+        
+        $this->scale = $default['scale'];
+        $this->characters = $this->characterSet[$default['characterSet']];
+        $this->charCount = strlen($this->characters);
+        $this->luminanceStrategy = $default['luminanceStrategy'];
+        
+        return $this;
+    }
+
+
+
+    /**
+     * Create an Ascii image from an image file.
+     *
+     * @param string $filename of the image to use.
+     *
+     * @return string $ascii with the ASCII image.
+     */
+    public function createFromFile($filename)
+    {
+        $img = imagecreatefromstring(file_get_contents($filename));
+        list($width, $height) = getimagesize($filename);
+
+        $ascii = null;
+        $incY = $this->scale;
+        $incX = $this->scale / 2;
+        
+        for ($y = 0; $y < $height - 1; $y += $incY) {
+            for ($x = 0; $x < $width - 1; $x += $incX) {
+                $toX = min($x + $this->scale / 2, $width - 1);
+                $toY = min($y + $this->scale, $height - 1);
+                $luminance = $this->luminanceAreaAverage($img, $x, $y, $toX, $toY);
+                $ascii .= $this->luminance2character($luminance);
+            }
+            $ascii .= PHP_EOL;
+        }
+
+        return $ascii;
+    }
+
+
+
+    /**
+     * Get the luminance from a region of an image using average color value.
+     *
+     * @param string  $img the image.
+     * @param integer $x1  the area to get pixels from.
+     * @param integer $y1  the area to get pixels from.
+     * @param integer $x2  the area to get pixels from.
+     * @param integer $y2  the area to get pixels from.
+     *
+     * @return integer $luminance with a value between 0 and 100.
+     */
+    public function luminanceAreaAverage($img, $x1, $y1, $x2, $y2)
+    {
+        $numPixels = ($x2 - $x1 + 1) * ($y2 - $y1 + 1);
+        $luminance = 0;
+        
+        for ($x = $x1; $x <= $x2; $x++) {
+            for ($y = $y1; $y <= $y2; $y++) {
+                $rgb   = imagecolorat($img, $x, $y);
+                $red   = (($rgb >> 16) & 0xFF);
+                $green = (($rgb >> 8) & 0xFF);
+                $blue  = ($rgb & 0xFF);
+                $luminance += $this->getLuminance($red, $green, $blue);
+            }
+        }
+        
+        return $luminance / $numPixels;
+    }
+
+
+
+    /**
+     * Calculate luminance value with different strategies.
+     *
+     * @param integer $red   The color red.
+     * @param integer $green The color green.
+     * @param integer $blue  The color blue.
+     *
+     * @return float $luminance with a value between 0 and 1.
+     */
+    public function getLuminance($red, $green, $blue)
+    {
+        switch($this->luminanceStrategy) {
+            case 1:
+                $luminance = ($red * 0.2126 + $green * 0.7152 + $blue * 0.0722) / 255;
+                break;
+            case 2:
+                $luminance = ($red * 0.299 + $green * 0.587 + $blue * 0.114) / 255;
+                break;
+            case 3:
+                $luminance = sqrt(0.299 * pow($red, 2) + 0.587 * pow($green, 2) + 0.114 * pow($blue, 2)) / 255;
+                break;
+            case 0:
+            default:
+                $luminance = ($red + $green + $blue) / (255 * 3);
+        }
+
+        return $luminance;
+    }
+
+
+
+    /**
+     * Translate the luminance value to a character.
+     *
+     * @param string $position a value between 0-100 representing the
+     *                         luminance.
+     *
+     * @return string with the ascii character.
+     */
+    public function luminance2character($luminance)
+    {
+        $position = (int) round($luminance * ($this->charCount - 1));
+        $char = $this->characters[$position];
+        return $char;
+    }
+}
+

docs/api/files/CHttpGet.html

@@ -0,0 +1,257 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0"/>
+    <meta charset="utf-8"/>
+    <title>CImage API Documentaion</title>
+    <meta name="author" content=""/>
+    <meta name="description" content=""/>
+
+    <link href="../css/bootstrap-combined.no-icons.min.css" rel="stylesheet">
+    <link href="../css/font-awesome.min.css" rel="stylesheet">
+    <link href="../css/prism.css" rel="stylesheet" media="all"/>
+    <link href="../css/template.css" rel="stylesheet" media="all"/>
+    
+    <!--[if lt IE 9]>
+    <script src="../js/html5.js"></script>
+    <![endif]-->
+    <script src="../js/jquery-1.11.0.min.js"></script>
+    <script src="../js/ui/1.10.4/jquery-ui.min.js"></script>
+    <script src="../js/bootstrap.min.js"></script>
+    <script src="../js/jquery.smooth-scroll.js"></script>
+    <script src="../js/prism.min.js"></script>
+    <!-- TODO: Add http://jscrollpane.kelvinluck.com/ to style the scrollbars for browsers not using webkit-->
+        <script type="text/javascript">
+        function loadExternalCodeSnippets() {
+            Array.prototype.slice.call(document.querySelectorAll('pre[data-src]')).forEach(function (pre) {
+                var src = pre.getAttribute('data-src');
+                var extension = (src.match(/\.(\w+)$/) || [, ''])[1];
+                var language = 'php';
+
+                var code = document.createElement('code');
+                code.className = 'language-' + language;
+
+                pre.textContent = '';
+
+                code.textContent = 'Loading…';
+
+                pre.appendChild(code);
+
+                var xhr = new XMLHttpRequest();
+
+                xhr.open('GET', src, true);
+
+                xhr.onreadystatechange = function () {
+                    if (xhr.readyState == 4) {
+
+                        if (xhr.status < 400 && xhr.responseText) {
+                            code.textContent = xhr.responseText;
+
+                            Prism.highlightElement(code);
+                        }
+                        else if (xhr.status >= 400) {
+                            code.textContent = '✖ Error ' + xhr.status + ' while fetching file: ' + xhr.statusText;
+                        }
+                        else {
+                            code.textContent = '✖ Error: File does not exist or is empty';
+                        }
+                    }
+                };
+
+                xhr.send(null);
+            });
+        }
+
+        $(document).ready(function(){
+            loadExternalCodeSnippets();
+        });
+        $('#source-view').on('shown', function () {
+            loadExternalCodeSnippets();
+        })
+    </script>
+
+    <link rel="shortcut icon" href="../images/favicon.ico"/>
+    <link rel="apple-touch-icon" href="../images/apple-touch-icon.png"/>
+    <link rel="apple-touch-icon" sizes="72x72" href="../images/apple-touch-icon-72x72.png"/>
+    <link rel="apple-touch-icon" sizes="114x114" href="../images/apple-touch-icon-114x114.png"/>
+</head>
+<body>
+
+<div class="navbar navbar-fixed-top">
+    <div class="navbar-inner">
+        <div class="container">
+            <a class="btn btn-navbar" data-toggle="collapse" data-target=".nav-collapse">
+                <i class="icon-ellipsis-vertical"></i>
+            </a>
+            <a class="brand" href="../index.html">CImage API Documentaion</a>
+
+            <div class="nav-collapse">
+                <ul class="nav pull-right">
+                                        <li class="dropdown" id="charts-menu">
+                        <a href="#" class="dropdown-toggle" data-toggle="dropdown">
+                            Charts <b class="caret"></b>
+                        </a>
+                        <ul class="dropdown-menu">
+                            <li>
+                                <a href="../graphs/class.html">
+                                    <i class="icon-list-alt"></i>&#160;Class hierarchy diagram
+                                </a>
+                            </li>
+                        </ul>
+                    </li>
+                    <li class="dropdown" id="reports-menu">
+                        <a href="#" class="dropdown-toggle" data-toggle="dropdown">
+                            Reports <b class="caret"></b>
+                        </a>
+                        <ul class="dropdown-menu">
+                            <li>
+                                <a href="../reports/errors.html">
+                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            <i class="icon-list-alt"></i>&#160;Errors <span class="label label-info pull-right">40</span>
+                                </a>
+                            </li>
+                            <li>
+                                <a href="../reports/markers.html">
+                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            <i class="icon-list-alt"></i>&#160;Markers <span class="label label-info pull-right">2</span>
+                                </a>
+                            </li>
+                            <li>
+                                <a href="../reports/deprecated.html">
+                                                                                                            <i class="icon-list-alt"></i>&#160;Deprecated <span class="label label-info pull-right">0</span>
+                                </a>
+                            </li>
+                        </ul>
+                    </li>
+                </ul>
+            </div>
+        </div>
+    </div>
+    <!--<div class="go_to_top">-->
+    <!--<a href="#___" style="color: inherit">Back to top&#160;&#160;<i class="icon-upload icon-white"></i></a>-->
+    <!--</div>-->
+</div>
+
+<div id="___" class="container-fluid">
+        <section class="row-fluid">
+        <div class="span2 sidebar">
+                                <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle " data-toggle="collapse" data-target="#namespace-1589006485"></a>
+                                <a href="../namespaces/default.html" style="margin-left: 30px; padding-left: 0">\</a>
+            </div>
+            <div id="namespace-1589006485" class="accordion-body collapse in">
+                <div class="accordion-inner">
+
+                    
+                    <ul>
+                                                                                                    <li class="class"><a href="../classes/CAsciiArt.html">CAsciiArt</a></li>
+                                                    <li class="class"><a href="../classes/CHttpGet.html">CHttpGet</a></li>
+                                                    <li class="class"><a href="../classes/CImage.html">CImage</a></li>
+                                                    <li class="class"><a href="../classes/CRemoteImage.html">CRemoteImage</a></li>
+                                                    <li class="class"><a href="../classes/CWhitelist.html">CWhitelist</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+        </div>
+    </section>
+    <section class="row-fluid">
+        <div class="span10 offset2">
+            <div class="row-fluid">
+                <div class="span8 content file">
+                    <nav>
+                                                                    </nav>
+
+                    <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal"><i class="icon-code"></i></a>
+                    <h1><small></small>CHttpGet.php</h1>
+                    <p><em></em></p>
+                    
+
+                    
+                    
+                                        <h2>Classes</h2>
+                    <table class="table table-hover">
+                                            <tr>
+                            <td><a href="../classes/CHttpGet.html">CHttpGet</a></td>
+                            <td><em>Get a image from a remote server using HTTP GET and If-Modified-Since.</em></td>
+                        </tr>
+                                        </table>
+                                    </div>
+
+                <aside class="span4 detailsbar">
+                    <dl>
+                                                    <dt>Package</dt>
+                            <dd><div class="namespace-wrapper">\Default</div></dd>
+                        
+                        
+                    </dl>
+                    <h2>Tags</h2>
+                    <table class="table table-condensed">
+                                                    <tr><td colspan="2"><em>None found</em></td></tr>
+                                            </table>
+
+                </aside>
+            </div>
+
+            
+            
+        </div>
+    </section>
+
+    <div id="source-view" class="modal hide fade" tabindex="-1" role="dialog" aria-labelledby="source-view-label" aria-hidden="true">
+        <div class="modal-header">
+            <button type="button" class="close" data-dismiss="modal" aria-hidden="true">×</button>
+            <h3 id="source-view-label"></h3>
+        </div>
+        <div class="modal-body">
+            <pre data-src="../files/CHttpGet.php.txt" class="language-php line-numbers"></pre>
+        </div>
+    </div>
+
+    <footer class="row-fluid">
+        <section class="span10 offset2">
+            <section class="row-fluid">
+                <section class="span10 offset1">
+                    <section class="row-fluid footer-sections">
+                        <section class="span4">
+                                                        <h1><i class="icon-code"></i></h1>
+                            <div>
+                                <ul>
+                                                                    </ul>
+                            </div>
+                        </section>
+                        <section class="span4">
+                                                        <h1><i class="icon-bar-chart"></i></h1>
+                            <div>
+                                <ul>
+                                    <li><a href="../graphs/class.html">Class Hierarchy Diagram</a></li>
+                                </ul>
+                            </div>
+                        </section>
+                        <section class="span4">
+                                                        <h1><i class="icon-pushpin"></i></h1>
+                            <div>
+                                <ul>
+                                    <li><a href="../reports/errors.html">Errors</a></li>
+                                    <li><a href="../reports/markers.html">Markers</a></li>
+                                </ul>
+                            </div>
+                        </section>
+                    </section>
+                </section>
+            </section>
+            <section class="row-fluid">
+                <section class="span10 offset1">
+                    <hr />
+                    Documentation is powered by <a href="http://www.phpdoc.org/">phpDocumentor </a> and authored
+                    on December 2nd, 2015 at 11:04.
+                </section>
+            </section>
+        </section>
+    </footer>
+</div>
+
+</body>
+</html>

docs/api/files/CHttpGet.php.txt

@@ -0,0 +1,291 @@
+<?php
+/**
+ * Get a image from a remote server using HTTP GET and If-Modified-Since.
+ *
+ */
+class CHttpGet
+{
+    private $request  = array();
+    private $response = array();
+
+
+
+    /**
+    * Constructor
+    *
+    */
+    public function __construct()
+    {
+        $this->request['header'] = array();
+    }
+
+
+
+    /**
+     * Build an encoded url.
+     *
+     * @param string $baseUrl This is the original url which will be merged.
+     * @param string $merge   Thse parts should be merged into the baseUrl,
+     *                        the format is as parse_url.
+     *
+     * @return string $url as the modified url.
+     */
+    public function buildUrl($baseUrl, $merge)
+    {
+        $parts = parse_url($baseUrl);
+        $parts = array_merge($parts, $merge);
+
+        $url  = $parts['scheme'];
+        $url .= "://";
+        $url .= $parts['host'];
+        $url .= isset($parts['port'])
+            ? ":" . $parts['port']
+            : "" ;
+        $url .= $parts['path'];
+
+        return $url;
+    }
+
+
+
+    /**
+     * Set the url for the request.
+     *
+     * @param string $url
+     *
+     * @return $this
+     */
+    public function setUrl($url)
+    {
+        $parts = parse_url($url);
+        
+        $path = "";
+        if (isset($parts['path'])) {
+            $pathParts = explode('/', $parts['path']);
+            unset($pathParts[0]);
+            foreach ($pathParts as $value) {
+                $path .= "/" . rawurlencode($value);
+            }
+        }
+        $url = $this->buildUrl($url, array("path" => $path));
+
+        $this->request['url'] = $url;
+        return $this;
+    }
+
+
+
+    /**
+     * Set custom header field for the request.
+     *
+     * @param string $field
+     * @param string $value
+     *
+     * @return $this
+     */
+    public function setHeader($field, $value)
+    {
+        $this->request['header'][] = "$field: $value";
+        return $this;
+    }
+
+
+
+    /**
+     * Set header fields for the request.
+     *
+     * @param string $field
+     * @param string $value
+     *
+     * @return $this
+     */
+    public function parseHeader()
+    {
+        //$header = explode("\r\n", rtrim($this->response['headerRaw'], "\r\n"));
+        
+        $rawHeaders = rtrim($this->response['headerRaw'], "\r\n");
+        # Handle multiple responses e.g. with redirections (proxies too)
+        $headerGroups = explode("\r\n\r\n", $rawHeaders);
+        # We're only interested in the last one
+        $header = explode("\r\n", end($headerGroups));
+
+        $output = array();
+
+        if ('HTTP' === substr($header[0], 0, 4)) {
+            list($output['version'], $output['status']) = explode(' ', $header[0]);
+            unset($header[0]);
+        }
+
+        foreach ($header as $entry) {
+            $pos = strpos($entry, ':');
+            $output[trim(substr($entry, 0, $pos))] = trim(substr($entry, $pos + 1));
+        }
+
+        $this->response['header'] = $output;
+        return $this;
+    }
+
+
+
+    /**
+     * Perform the request.
+     *
+     * @param boolean $debug set to true to dump headers.
+     *
+     * @throws Exception when curl fails to retrieve url.
+     *
+     * @return boolean
+     */
+    public function doGet($debug = false)
+    {
+        $options = array(
+            CURLOPT_URL             => $this->request['url'],
+            CURLOPT_HEADER          => 1,
+            CURLOPT_HTTPHEADER      => $this->request['header'],
+            CURLOPT_AUTOREFERER     => true,
+            CURLOPT_RETURNTRANSFER  => true,
+            CURLINFO_HEADER_OUT     => $debug,
+            CURLOPT_CONNECTTIMEOUT  => 5,
+            CURLOPT_TIMEOUT         => 5,
+            CURLOPT_FOLLOWLOCATION  => true,
+            CURLOPT_MAXREDIRS       => 2,
+        );
+
+        $ch = curl_init();
+        curl_setopt_array($ch, $options);
+        $response = curl_exec($ch);
+
+        if (!$response) {
+            throw new Exception("Failed retrieving url, details follows: " . curl_error($ch));
+        }
+
+        $headerSize = curl_getinfo($ch, CURLINFO_HEADER_SIZE);
+        $this->response['headerRaw'] = substr($response, 0, $headerSize);
+        $this->response['body']      = substr($response, $headerSize);
+
+        $this->parseHeader();
+
+        if ($debug) {
+            $info = curl_getinfo($ch);
+            echo "Request header<br><pre>", var_dump($info['request_header']), "</pre>";
+            echo "Response header (raw)<br><pre>", var_dump($this->response['headerRaw']), "</pre>";
+            echo "Response header (parsed)<br><pre>", var_dump($this->response['header']), "</pre>";
+        }
+
+        curl_close($ch);
+        return true;
+    }
+
+
+
+    /**
+     * Get HTTP code of response.
+     *
+     * @return integer as HTTP status code or null if not available.
+     */
+    public function getStatus()
+    {
+        return isset($this->response['header']['status'])
+            ? (int) $this->response['header']['status']
+            : null;
+    }
+
+
+
+    /**
+     * Get file modification time of response.
+     *
+     * @return int as timestamp.
+     */
+    public function getLastModified()
+    {
+        return isset($this->response['header']['Last-Modified'])
+            ? strtotime($this->response['header']['Last-Modified'])
+            : null;
+    }
+
+
+
+    /**
+     * Get content type.
+     *
+     * @return string as the content type or null if not existing or invalid.
+     */
+    public function getContentType()
+    {
+        $type = isset($this->response['header']['Content-Type'])
+            ? $this->response['header']['Content-Type']
+            : null;
+
+        return preg_match('#[a-z]+/[a-z]+#', $type)
+            ? $type
+            : null;
+    }
+
+
+
+    /**
+     * Get file modification time of response.
+     *
+     * @param mixed $default as default value (int seconds) if date is
+     *                       missing in response header.
+     *
+     * @return int as timestamp or $default if Date is missing in
+     *             response header.
+     */
+    public function getDate($default = false)
+    {
+        return isset($this->response['header']['Date'])
+            ? strtotime($this->response['header']['Date'])
+            : $default;
+    }
+
+
+
+    /**
+     * Get max age of cachable item.
+     *
+     * @param mixed $default as default value if date is missing in response
+     *                       header.
+     *
+     * @return int as timestamp or false if not available.
+     */
+    public function getMaxAge($default = false)
+    {
+        $cacheControl = isset($this->response['header']['Cache-Control'])
+            ? $this->response['header']['Cache-Control']
+            : null;
+
+        $maxAge = null;
+        if ($cacheControl) {
+            // max-age=2592000
+            $part = explode('=', $cacheControl);
+            $maxAge = ($part[0] == "max-age")
+                ? (int) $part[1]
+                : null;
+        }
+
+        if ($maxAge) {
+            return $maxAge;
+        }
+
+        $expire = isset($this->response['header']['Expires'])
+            ? strtotime($this->response['header']['Expires'])
+            : null;
+
+        return $expire ? $expire : $default;
+    }
+
+
+
+    /**
+     * Get body of response.
+     *
+     * @return string as body.
+     */
+    public function getBody()
+    {
+        return $this->response['body'];
+    }
+}
+

docs/api/files/CImage.html

@@ -0,0 +1,257 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0"/>
+    <meta charset="utf-8"/>
+    <title>CImage API Documentaion</title>
+    <meta name="author" content=""/>
+    <meta name="description" content=""/>
+
+    <link href="../css/bootstrap-combined.no-icons.min.css" rel="stylesheet">
+    <link href="../css/font-awesome.min.css" rel="stylesheet">
+    <link href="../css/prism.css" rel="stylesheet" media="all"/>
+    <link href="../css/template.css" rel="stylesheet" media="all"/>
+    
+    <!--[if lt IE 9]>
+    <script src="../js/html5.js"></script>
+    <![endif]-->
+    <script src="../js/jquery-1.11.0.min.js"></script>
+    <script src="../js/ui/1.10.4/jquery-ui.min.js"></script>
+    <script src="../js/bootstrap.min.js"></script>
+    <script src="../js/jquery.smooth-scroll.js"></script>
+    <script src="../js/prism.min.js"></script>
+    <!-- TODO: Add http://jscrollpane.kelvinluck.com/ to style the scrollbars for browsers not using webkit-->
+        <script type="text/javascript">
+        function loadExternalCodeSnippets() {
+            Array.prototype.slice.call(document.querySelectorAll('pre[data-src]')).forEach(function (pre) {
+                var src = pre.getAttribute('data-src');
+                var extension = (src.match(/\.(\w+)$/) || [, ''])[1];
+                var language = 'php';
+
+                var code = document.createElement('code');
+                code.className = 'language-' + language;
+
+                pre.textContent = '';
+
+                code.textContent = 'Loading…';
+
+                pre.appendChild(code);
+
+                var xhr = new XMLHttpRequest();
+
+                xhr.open('GET', src, true);
+
+                xhr.onreadystatechange = function () {
+                    if (xhr.readyState == 4) {
+
+                        if (xhr.status < 400 && xhr.responseText) {
+                            code.textContent = xhr.responseText;
+
+                            Prism.highlightElement(code);
+                        }
+                        else if (xhr.status >= 400) {
+                            code.textContent = '✖ Error ' + xhr.status + ' while fetching file: ' + xhr.statusText;
+                        }
+                        else {
+                            code.textContent = '✖ Error: File does not exist or is empty';
+                        }
+                    }
+                };
+
+                xhr.send(null);
+            });
+        }
+
+        $(document).ready(function(){
+            loadExternalCodeSnippets();
+        });
+        $('#source-view').on('shown', function () {
+            loadExternalCodeSnippets();
+        })
+    </script>
+
+    <link rel="shortcut icon" href="../images/favicon.ico"/>
+    <link rel="apple-touch-icon" href="../images/apple-touch-icon.png"/>
+    <link rel="apple-touch-icon" sizes="72x72" href="../images/apple-touch-icon-72x72.png"/>
+    <link rel="apple-touch-icon" sizes="114x114" href="../images/apple-touch-icon-114x114.png"/>
+</head>
+<body>
+
+<div class="navbar navbar-fixed-top">
+    <div class="navbar-inner">
+        <div class="container">
+            <a class="btn btn-navbar" data-toggle="collapse" data-target=".nav-collapse">
+                <i class="icon-ellipsis-vertical"></i>
+            </a>
+            <a class="brand" href="../index.html">CImage API Documentaion</a>
+
+            <div class="nav-collapse">
+                <ul class="nav pull-right">
+                                        <li class="dropdown" id="charts-menu">
+                        <a href="#" class="dropdown-toggle" data-toggle="dropdown">
+                            Charts <b class="caret"></b>
+                        </a>
+                        <ul class="dropdown-menu">
+                            <li>
+                                <a href="../graphs/class.html">
+                                    <i class="icon-list-alt"></i>&#160;Class hierarchy diagram
+                                </a>
+                            </li>
+                        </ul>
+                    </li>
+                    <li class="dropdown" id="reports-menu">
+                        <a href="#" class="dropdown-toggle" data-toggle="dropdown">
+                            Reports <b class="caret"></b>
+                        </a>
+                        <ul class="dropdown-menu">
+                            <li>
+                                <a href="../reports/errors.html">
+                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            <i class="icon-list-alt"></i>&#160;Errors <span class="label label-info pull-right">40</span>
+                                </a>
+                            </li>
+                            <li>
+                                <a href="../reports/markers.html">
+                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            <i class="icon-list-alt"></i>&#160;Markers <span class="label label-info pull-right">2</span>
+                                </a>
+                            </li>
+                            <li>
+                                <a href="../reports/deprecated.html">
+                                                                                                            <i class="icon-list-alt"></i>&#160;Deprecated <span class="label label-info pull-right">0</span>
+                                </a>
+                            </li>
+                        </ul>
+                    </li>
+                </ul>
+            </div>
+        </div>
+    </div>
+    <!--<div class="go_to_top">-->
+    <!--<a href="#___" style="color: inherit">Back to top&#160;&#160;<i class="icon-upload icon-white"></i></a>-->
+    <!--</div>-->
+</div>
+
+<div id="___" class="container-fluid">
+        <section class="row-fluid">
+        <div class="span2 sidebar">
+                                <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle " data-toggle="collapse" data-target="#namespace-1494355388"></a>
+                                <a href="../namespaces/default.html" style="margin-left: 30px; padding-left: 0">\</a>
+            </div>
+            <div id="namespace-1494355388" class="accordion-body collapse in">
+                <div class="accordion-inner">
+
+                    
+                    <ul>
+                                                                                                    <li class="class"><a href="../classes/CAsciiArt.html">CAsciiArt</a></li>
+                                                    <li class="class"><a href="../classes/CHttpGet.html">CHttpGet</a></li>
+                                                    <li class="class"><a href="../classes/CImage.html">CImage</a></li>
+                                                    <li class="class"><a href="../classes/CRemoteImage.html">CRemoteImage</a></li>
+                                                    <li class="class"><a href="../classes/CWhitelist.html">CWhitelist</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+        </div>
+    </section>
+    <section class="row-fluid">
+        <div class="span10 offset2">
+            <div class="row-fluid">
+                <div class="span8 content file">
+                    <nav>
+                                                                    </nav>
+
+                    <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal"><i class="icon-code"></i></a>
+                    <h1><small></small>CImage.php</h1>
+                    <p><em></em></p>
+                    
+
+                    
+                    
+                                        <h2>Classes</h2>
+                    <table class="table table-hover">
+                                            <tr>
+                            <td><a href="../classes/CImage.html">CImage</a></td>
+                            <td><em>Resize and crop images on the fly, store generated images in a cache.</em></td>
+                        </tr>
+                                        </table>
+                                    </div>
+
+                <aside class="span4 detailsbar">
+                    <dl>
+                                                    <dt>Package</dt>
+                            <dd><div class="namespace-wrapper">\Default</div></dd>
+                        
+                        
+                    </dl>
+                    <h2>Tags</h2>
+                    <table class="table table-condensed">
+                                                    <tr><td colspan="2"><em>None found</em></td></tr>
+                                            </table>
+
+                </aside>
+            </div>
+
+            
+            
+        </div>
+    </section>
+
+    <div id="source-view" class="modal hide fade" tabindex="-1" role="dialog" aria-labelledby="source-view-label" aria-hidden="true">
+        <div class="modal-header">
+            <button type="button" class="close" data-dismiss="modal" aria-hidden="true">×</button>
+            <h3 id="source-view-label"></h3>
+        </div>
+        <div class="modal-body">
+            <pre data-src="../files/CImage.php.txt" class="language-php line-numbers"></pre>
+        </div>
+    </div>
+
+    <footer class="row-fluid">
+        <section class="span10 offset2">
+            <section class="row-fluid">
+                <section class="span10 offset1">
+                    <section class="row-fluid footer-sections">
+                        <section class="span4">
+                                                        <h1><i class="icon-code"></i></h1>
+                            <div>
+                                <ul>
+                                                                    </ul>
+                            </div>
+                        </section>
+                        <section class="span4">
+                                                        <h1><i class="icon-bar-chart"></i></h1>
+                            <div>
+                                <ul>
+                                    <li><a href="../graphs/class.html">Class Hierarchy Diagram</a></li>
+                                </ul>
+                            </div>
+                        </section>
+                        <section class="span4">
+                                                        <h1><i class="icon-pushpin"></i></h1>
+                            <div>
+                                <ul>
+                                    <li><a href="../reports/errors.html">Errors</a></li>
+                                    <li><a href="../reports/markers.html">Markers</a></li>
+                                </ul>
+                            </div>
+                        </section>
+                    </section>
+                </section>
+            </section>
+            <section class="row-fluid">
+                <section class="span10 offset1">
+                    <hr />
+                    Documentation is powered by <a href="http://www.phpdoc.org/">phpDocumentor </a> and authored
+                    on December 2nd, 2015 at 11:04.
+                </section>
+            </section>
+        </section>
+    </footer>
+</div>
+
+</body>
+</html>

docs/api/files/CRemoteImage.html

@@ -0,0 +1,257 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0"/>
+    <meta charset="utf-8"/>
+    <title>CImage API Documentaion</title>
+    <meta name="author" content=""/>
+    <meta name="description" content=""/>
+
+    <link href="../css/bootstrap-combined.no-icons.min.css" rel="stylesheet">
+    <link href="../css/font-awesome.min.css" rel="stylesheet">
+    <link href="../css/prism.css" rel="stylesheet" media="all"/>
+    <link href="../css/template.css" rel="stylesheet" media="all"/>
+    
+    <!--[if lt IE 9]>
+    <script src="../js/html5.js"></script>
+    <![endif]-->
+    <script src="../js/jquery-1.11.0.min.js"></script>
+    <script src="../js/ui/1.10.4/jquery-ui.min.js"></script>
+    <script src="../js/bootstrap.min.js"></script>
+    <script src="../js/jquery.smooth-scroll.js"></script>
+    <script src="../js/prism.min.js"></script>
+    <!-- TODO: Add http://jscrollpane.kelvinluck.com/ to style the scrollbars for browsers not using webkit-->
+        <script type="text/javascript">
+        function loadExternalCodeSnippets() {
+            Array.prototype.slice.call(document.querySelectorAll('pre[data-src]')).forEach(function (pre) {
+                var src = pre.getAttribute('data-src');
+                var extension = (src.match(/\.(\w+)$/) || [, ''])[1];
+                var language = 'php';
+
+                var code = document.createElement('code');
+                code.className = 'language-' + language;
+
+                pre.textContent = '';
+
+                code.textContent = 'Loading…';
+
+                pre.appendChild(code);
+
+                var xhr = new XMLHttpRequest();
+
+                xhr.open('GET', src, true);
+
+                xhr.onreadystatechange = function () {
+                    if (xhr.readyState == 4) {
+
+                        if (xhr.status < 400 && xhr.responseText) {
+                            code.textContent = xhr.responseText;
+
+                            Prism.highlightElement(code);
+                        }
+                        else if (xhr.status >= 400) {
+                            code.textContent = '✖ Error ' + xhr.status + ' while fetching file: ' + xhr.statusText;
+                        }
+                        else {
+                            code.textContent = '✖ Error: File does not exist or is empty';
+                        }
+                    }
+                };
+
+                xhr.send(null);
+            });
+        }
+
+        $(document).ready(function(){
+            loadExternalCodeSnippets();
+        });
+        $('#source-view').on('shown', function () {
+            loadExternalCodeSnippets();
+        })
+    </script>
+
+    <link rel="shortcut icon" href="../images/favicon.ico"/>
+    <link rel="apple-touch-icon" href="../images/apple-touch-icon.png"/>
+    <link rel="apple-touch-icon" sizes="72x72" href="../images/apple-touch-icon-72x72.png"/>
+    <link rel="apple-touch-icon" sizes="114x114" href="../images/apple-touch-icon-114x114.png"/>
+</head>
+<body>
+
+<div class="navbar navbar-fixed-top">
+    <div class="navbar-inner">
+        <div class="container">
+            <a class="btn btn-navbar" data-toggle="collapse" data-target=".nav-collapse">
+                <i class="icon-ellipsis-vertical"></i>
+            </a>
+            <a class="brand" href="../index.html">CImage API Documentaion</a>
+
+            <div class="nav-collapse">
+                <ul class="nav pull-right">
+                                        <li class="dropdown" id="charts-menu">
+                        <a href="#" class="dropdown-toggle" data-toggle="dropdown">
+                            Charts <b class="caret"></b>
+                        </a>
+                        <ul class="dropdown-menu">
+                            <li>
+                                <a href="../graphs/class.html">
+                                    <i class="icon-list-alt"></i>&#160;Class hierarchy diagram
+                                </a>
+                            </li>
+                        </ul>
+                    </li>
+                    <li class="dropdown" id="reports-menu">
+                        <a href="#" class="dropdown-toggle" data-toggle="dropdown">
+                            Reports <b class="caret"></b>
+                        </a>
+                        <ul class="dropdown-menu">
+                            <li>
+                                <a href="../reports/errors.html">
+                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            <i class="icon-list-alt"></i>&#160;Errors <span class="label label-info pull-right">40</span>
+                                </a>
+                            </li>
+                            <li>
+                                <a href="../reports/markers.html">
+                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            <i class="icon-list-alt"></i>&#160;Markers <span class="label label-info pull-right">2</span>
+                                </a>
+                            </li>
+                            <li>
+                                <a href="../reports/deprecated.html">
+                                                                                                            <i class="icon-list-alt"></i>&#160;Deprecated <span class="label label-info pull-right">0</span>
+                                </a>
+                            </li>
+                        </ul>
+                    </li>
+                </ul>
+            </div>
+        </div>
+    </div>
+    <!--<div class="go_to_top">-->
+    <!--<a href="#___" style="color: inherit">Back to top&#160;&#160;<i class="icon-upload icon-white"></i></a>-->
+    <!--</div>-->
+</div>
+
+<div id="___" class="container-fluid">
+        <section class="row-fluid">
+        <div class="span2 sidebar">
+                                <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle " data-toggle="collapse" data-target="#namespace-1879794739"></a>
+                                <a href="../namespaces/default.html" style="margin-left: 30px; padding-left: 0">\</a>
+            </div>
+            <div id="namespace-1879794739" class="accordion-body collapse in">
+                <div class="accordion-inner">
+
+                    
+                    <ul>
+                                                                                                    <li class="class"><a href="../classes/CAsciiArt.html">CAsciiArt</a></li>
+                                                    <li class="class"><a href="../classes/CHttpGet.html">CHttpGet</a></li>
+                                                    <li class="class"><a href="../classes/CImage.html">CImage</a></li>
+                                                    <li class="class"><a href="../classes/CRemoteImage.html">CRemoteImage</a></li>
+                                                    <li class="class"><a href="../classes/CWhitelist.html">CWhitelist</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+        </div>
+    </section>
+    <section class="row-fluid">
+        <div class="span10 offset2">
+            <div class="row-fluid">
+                <div class="span8 content file">
+                    <nav>
+                                                                    </nav>
+
+                    <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal"><i class="icon-code"></i></a>
+                    <h1><small></small>CRemoteImage.php</h1>
+                    <p><em></em></p>
+                    
+
+                    
+                    
+                                        <h2>Classes</h2>
+                    <table class="table table-hover">
+                                            <tr>
+                            <td><a href="../classes/CRemoteImage.html">CRemoteImage</a></td>
+                            <td><em>Get a image from a remote server using HTTP GET and If-Modified-Since.</em></td>
+                        </tr>
+                                        </table>
+                                    </div>
+
+                <aside class="span4 detailsbar">
+                    <dl>
+                                                    <dt>Package</dt>
+                            <dd><div class="namespace-wrapper">\Default</div></dd>
+                        
+                        
+                    </dl>
+                    <h2>Tags</h2>
+                    <table class="table table-condensed">
+                                                    <tr><td colspan="2"><em>None found</em></td></tr>
+                                            </table>
+
+                </aside>
+            </div>
+
+            
+            
+        </div>
+    </section>
+
+    <div id="source-view" class="modal hide fade" tabindex="-1" role="dialog" aria-labelledby="source-view-label" aria-hidden="true">
+        <div class="modal-header">
+            <button type="button" class="close" data-dismiss="modal" aria-hidden="true">×</button>
+            <h3 id="source-view-label"></h3>
+        </div>
+        <div class="modal-body">
+            <pre data-src="../files/CRemoteImage.php.txt" class="language-php line-numbers"></pre>
+        </div>
+    </div>
+
+    <footer class="row-fluid">
+        <section class="span10 offset2">
+            <section class="row-fluid">
+                <section class="span10 offset1">
+                    <section class="row-fluid footer-sections">
+                        <section class="span4">
+                                                        <h1><i class="icon-code"></i></h1>
+                            <div>
+                                <ul>
+                                                                    </ul>
+                            </div>
+                        </section>
+                        <section class="span4">
+                                                        <h1><i class="icon-bar-chart"></i></h1>
+                            <div>
+                                <ul>
+                                    <li><a href="../graphs/class.html">Class Hierarchy Diagram</a></li>
+                                </ul>
+                            </div>
+                        </section>
+                        <section class="span4">
+                                                        <h1><i class="icon-pushpin"></i></h1>
+                            <div>
+                                <ul>
+                                    <li><a href="../reports/errors.html">Errors</a></li>
+                                    <li><a href="../reports/markers.html">Markers</a></li>
+                                </ul>
+                            </div>
+                        </section>
+                    </section>
+                </section>
+            </section>
+            <section class="row-fluid">
+                <section class="span10 offset1">
+                    <hr />
+                    Documentation is powered by <a href="http://www.phpdoc.org/">phpDocumentor </a> and authored
+                    on December 2nd, 2015 at 11:04.
+                </section>
+            </section>
+        </section>
+    </footer>
+</div>
+
+</body>
+</html>

docs/api/files/CRemoteImage.php.txt

@@ -0,0 +1,311 @@
+<?php
+/**
+ * Get a image from a remote server using HTTP GET and If-Modified-Since.
+ *
+ */
+class CRemoteImage
+{
+    /**
+     * Path to cache files.
+     */
+    private $saveFolder = null;
+
+
+
+    /**
+     * Use cache or not.
+     */
+    private $useCache = true;
+
+
+
+    /**
+     * HTTP object to aid in download file.
+     */
+    private $http;
+
+
+
+    /**
+     * Status of the HTTP request.
+     */
+    private $status;
+
+
+
+    /**
+     * Defalt age for cached items 60*60*24*7.
+     */
+    private $defaultMaxAge = 604800;
+
+
+
+    /**
+     * Url of downloaded item.
+     */
+    private $url;
+
+
+
+    /**
+     * Base name of cache file for downloaded item and name of image.
+     */
+    private $fileName;
+
+
+
+    /**
+     * Filename for json-file with details of cached item.
+     */
+    private $fileJson;
+
+
+
+    /**
+     * Cache details loaded from file.
+     */
+    private $cache;
+
+
+
+    /**
+     * Get status of last HTTP request.
+     *
+     * @return int as status
+     */
+    public function getStatus()
+    {
+        return $this->status;
+    }
+
+
+
+    /**
+     * Get JSON details for cache item.
+     *
+     * @return array with json details on cache.
+     */
+    public function getDetails()
+    {
+        return $this->cache;
+    }
+
+
+
+    /**
+     * Set the path to the cache directory.
+     *
+     * @param boolean $use true to use the cache and false to ignore cache.
+     *
+     * @return $this
+     */
+    public function setCache($path)
+    {
+        $this->saveFolder = $path;
+        return $this;
+    }
+
+
+
+    /**
+     * Check if cache is writable or throw exception.
+     *
+     * @return $this
+     *
+     * @throws Exception if cahce folder is not writable.
+     */
+    public function isCacheWritable()
+    {
+        if (!is_writable($this->saveFolder)) {
+            throw new Exception("Cache folder is not writable for downloaded files.");
+        }
+        return $this;
+    }
+
+
+
+    /**
+     * Decide if the cache should be used or not before trying to download
+     * a remote file.
+     *
+     * @param boolean $use true to use the cache and false to ignore cache.
+     *
+     * @return $this
+     */
+    public function useCache($use = true)
+    {
+        $this->useCache = $use;
+        return $this;
+    }
+
+
+
+    /**
+     * Set header fields.
+     *
+     * @return $this
+     */
+    public function setHeaderFields()
+    {
+        $this->http->setHeader("User-Agent", "CImage/0.7.2 (PHP/". phpversion() . " cURL)");
+        $this->http->setHeader("Accept", "image/jpeg,image/png,image/gif");
+
+        if ($this->useCache) {
+            $this->http->setHeader("Cache-Control", "max-age=0");
+        } else {
+            $this->http->setHeader("Cache-Control", "no-cache");
+            $this->http->setHeader("Pragma", "no-cache");
+        }
+    }
+
+
+
+    /**
+     * Save downloaded resource to cache.
+     *
+     * @return string as path to saved file or false if not saved.
+     */
+    public function save()
+    {
+        $this->cache = array();
+        $date         = $this->http->getDate(time());
+        $maxAge       = $this->http->getMaxAge($this->defaultMaxAge);
+        $lastModified = $this->http->getLastModified();
+        $type         = $this->http->getContentType();
+
+        $this->cache['Date']           = gmdate("D, d M Y H:i:s T", $date);
+        $this->cache['Max-Age']        = $maxAge;
+        $this->cache['Content-Type']   = $type;
+        $this->cache['Url']            = $this->url;
+
+        if ($lastModified) {
+            $this->cache['Last-Modified'] = gmdate("D, d M Y H:i:s T", $lastModified);
+        }
+
+        // Save only if body is a valid image
+        $body = $this->http->getBody();
+        $img = imagecreatefromstring($body);
+
+        if ($img !== false) {
+            file_put_contents($this->fileName, $body);
+            file_put_contents($this->fileJson, json_encode($this->cache));
+            return $this->fileName;
+        }
+
+        return false;
+    }
+
+
+
+    /**
+     * Got a 304 and updates cache with new age.
+     *
+     * @return string as path to cached file.
+     */
+    public function updateCacheDetails()
+    {
+        $date         = $this->http->getDate(time());
+        $maxAge       = $this->http->getMaxAge($this->defaultMaxAge);
+        $lastModified = $this->http->getLastModified();
+
+        $this->cache['Date']    = gmdate("D, d M Y H:i:s T", $date);
+        $this->cache['Max-Age'] = $maxAge;
+
+        if ($lastModified) {
+            $this->cache['Last-Modified'] = gmdate("D, d M Y H:i:s T", $lastModified);
+        }
+
+        file_put_contents($this->fileJson, json_encode($this->cache));
+        return $this->fileName;
+    }
+
+
+
+    /**
+     * Download a remote file and keep a cache of downloaded files.
+     *
+     * @param string $url a remote url.
+     *
+     * @throws Exception when status code does not match 200 or 304.
+     *
+     * @return string as path to downloaded file or false if failed.
+     */
+    public function download($url)
+    {
+        $this->http = new CHttpGet();
+        $this->url = $url;
+
+        // First check if the cache is valid and can be used
+        $this->loadCacheDetails();
+
+        if ($this->useCache) {
+            $src = $this->getCachedSource();
+            if ($src) {
+                $this->status = 1;
+                return $src;
+            }
+        }
+
+        // Do a HTTP request to download item
+        $this->setHeaderFields();
+        $this->http->setUrl($this->url);
+        $this->http->doGet();
+
+        $this->status = $this->http->getStatus();
+        if ($this->status === 200) {
+            $this->isCacheWritable();
+            return $this->save();
+        } elseif ($this->status === 304) {
+            $this->isCacheWritable();
+            return $this->updateCacheDetails();
+        }
+
+        throw new Exception("Unknown statuscode when downloading remote image: " . $this->status);
+    }
+
+
+
+    /**
+     * Get the path to the cached image file if the cache is valid.
+     *
+     * @return $this
+     */
+    public function loadCacheDetails()
+    {
+        $cacheFile = md5($this->url);
+        $this->fileName = $this->saveFolder . $cacheFile;
+        $this->fileJson = $this->fileName . ".json";
+        if (is_readable($this->fileJson)) {
+            $this->cache = json_decode(file_get_contents($this->fileJson), true);
+        }
+    }
+
+
+
+    /**
+     * Get the path to the cached image file if the cache is valid.
+     *
+     * @return string as the path ot the image file or false if no cache.
+     */
+    public function getCachedSource()
+    {
+        $imageExists = is_readable($this->fileName);
+
+        // Is cache valid?
+        $date   = strtotime($this->cache['Date']);
+        $maxAge = $this->cache['Max-Age'];
+        $now    = time();
+        
+        if ($imageExists && $date + $maxAge > $now) {
+            return $this->fileName;
+        }
+
+        // Prepare for a 304 if available
+        if ($imageExists && isset($this->cache['Last-Modified'])) {
+            $this->http->setHeader("If-Modified-Since", $this->cache['Last-Modified']);
+        }
+
+        return false;
+    }
+}
+

docs/api/files/CWhitelist.html

@@ -0,0 +1,257 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0"/>
+    <meta charset="utf-8"/>
+    <title>CImage API Documentaion</title>
+    <meta name="author" content=""/>
+    <meta name="description" content=""/>
+
+    <link href="../css/bootstrap-combined.no-icons.min.css" rel="stylesheet">
+    <link href="../css/font-awesome.min.css" rel="stylesheet">
+    <link href="../css/prism.css" rel="stylesheet" media="all"/>
+    <link href="../css/template.css" rel="stylesheet" media="all"/>
+    
+    <!--[if lt IE 9]>
+    <script src="../js/html5.js"></script>
+    <![endif]-->
+    <script src="../js/jquery-1.11.0.min.js"></script>
+    <script src="../js/ui/1.10.4/jquery-ui.min.js"></script>
+    <script src="../js/bootstrap.min.js"></script>
+    <script src="../js/jquery.smooth-scroll.js"></script>
+    <script src="../js/prism.min.js"></script>
+    <!-- TODO: Add http://jscrollpane.kelvinluck.com/ to style the scrollbars for browsers not using webkit-->
+        <script type="text/javascript">
+        function loadExternalCodeSnippets() {
+            Array.prototype.slice.call(document.querySelectorAll('pre[data-src]')).forEach(function (pre) {
+                var src = pre.getAttribute('data-src');
+                var extension = (src.match(/\.(\w+)$/) || [, ''])[1];
+                var language = 'php';
+
+                var code = document.createElement('code');
+                code.className = 'language-' + language;
+
+                pre.textContent = '';
+
+                code.textContent = 'Loading…';
+
+                pre.appendChild(code);
+
+                var xhr = new XMLHttpRequest();
+
+                xhr.open('GET', src, true);
+
+                xhr.onreadystatechange = function () {
+                    if (xhr.readyState == 4) {
+
+                        if (xhr.status < 400 && xhr.responseText) {
+                            code.textContent = xhr.responseText;
+
+                            Prism.highlightElement(code);
+                        }
+                        else if (xhr.status >= 400) {
+                            code.textContent = '✖ Error ' + xhr.status + ' while fetching file: ' + xhr.statusText;
+                        }
+                        else {
+                            code.textContent = '✖ Error: File does not exist or is empty';
+                        }
+                    }
+                };
+
+                xhr.send(null);
+            });
+        }
+
+        $(document).ready(function(){
+            loadExternalCodeSnippets();
+        });
+        $('#source-view').on('shown', function () {
+            loadExternalCodeSnippets();
+        })
+    </script>
+
+    <link rel="shortcut icon" href="../images/favicon.ico"/>
+    <link rel="apple-touch-icon" href="../images/apple-touch-icon.png"/>
+    <link rel="apple-touch-icon" sizes="72x72" href="../images/apple-touch-icon-72x72.png"/>
+    <link rel="apple-touch-icon" sizes="114x114" href="../images/apple-touch-icon-114x114.png"/>
+</head>
+<body>
+
+<div class="navbar navbar-fixed-top">
+    <div class="navbar-inner">
+        <div class="container">
+            <a class="btn btn-navbar" data-toggle="collapse" data-target=".nav-collapse">
+                <i class="icon-ellipsis-vertical"></i>
+            </a>
+            <a class="brand" href="../index.html">CImage API Documentaion</a>
+
+            <div class="nav-collapse">
+                <ul class="nav pull-right">
+                                        <li class="dropdown" id="charts-menu">
+                        <a href="#" class="dropdown-toggle" data-toggle="dropdown">
+                            Charts <b class="caret"></b>
+                        </a>
+                        <ul class="dropdown-menu">
+                            <li>
+                                <a href="../graphs/class.html">
+                                    <i class="icon-list-alt"></i>&#160;Class hierarchy diagram
+                                </a>
+                            </li>
+                        </ul>
+                    </li>
+                    <li class="dropdown" id="reports-menu">
+                        <a href="#" class="dropdown-toggle" data-toggle="dropdown">
+                            Reports <b class="caret"></b>
+                        </a>
+                        <ul class="dropdown-menu">
+                            <li>
+                                <a href="../reports/errors.html">
+                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            <i class="icon-list-alt"></i>&#160;Errors <span class="label label-info pull-right">40</span>
+                                </a>
+                            </li>
+                            <li>
+                                <a href="../reports/markers.html">
+                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            <i class="icon-list-alt"></i>&#160;Markers <span class="label label-info pull-right">2</span>
+                                </a>
+                            </li>
+                            <li>
+                                <a href="../reports/deprecated.html">
+                                                                                                            <i class="icon-list-alt"></i>&#160;Deprecated <span class="label label-info pull-right">0</span>
+                                </a>
+                            </li>
+                        </ul>
+                    </li>
+                </ul>
+            </div>
+        </div>
+    </div>
+    <!--<div class="go_to_top">-->
+    <!--<a href="#___" style="color: inherit">Back to top&#160;&#160;<i class="icon-upload icon-white"></i></a>-->
+    <!--</div>-->
+</div>
+
+<div id="___" class="container-fluid">
+        <section class="row-fluid">
+        <div class="span2 sidebar">
+                                <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle " data-toggle="collapse" data-target="#namespace-1920829892"></a>
+                                <a href="../namespaces/default.html" style="margin-left: 30px; padding-left: 0">\</a>
+            </div>
+            <div id="namespace-1920829892" class="accordion-body collapse in">
+                <div class="accordion-inner">
+
+                    
+                    <ul>
+                                                                                                    <li class="class"><a href="../classes/CAsciiArt.html">CAsciiArt</a></li>
+                                                    <li class="class"><a href="../classes/CHttpGet.html">CHttpGet</a></li>
+                                                    <li class="class"><a href="../classes/CImage.html">CImage</a></li>
+                                                    <li class="class"><a href="../classes/CRemoteImage.html">CRemoteImage</a></li>
+                                                    <li class="class"><a href="../classes/CWhitelist.html">CWhitelist</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+        </div>
+    </section>
+    <section class="row-fluid">
+        <div class="span10 offset2">
+            <div class="row-fluid">
+                <div class="span8 content file">
+                    <nav>
+                                                                    </nav>
+
+                    <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal"><i class="icon-code"></i></a>
+                    <h1><small></small>CWhitelist.php</h1>
+                    <p><em></em></p>
+                    
+
+                    
+                    
+                                        <h2>Classes</h2>
+                    <table class="table table-hover">
+                                            <tr>
+                            <td><a href="../classes/CWhitelist.html">CWhitelist</a></td>
+                            <td><em>Act as whitelist (or blacklist).</em></td>
+                        </tr>
+                                        </table>
+                                    </div>
+
+                <aside class="span4 detailsbar">
+                    <dl>
+                                                    <dt>Package</dt>
+                            <dd><div class="namespace-wrapper">\Default</div></dd>
+                        
+                        
+                    </dl>
+                    <h2>Tags</h2>
+                    <table class="table table-condensed">
+                                                    <tr><td colspan="2"><em>None found</em></td></tr>
+                                            </table>
+
+                </aside>
+            </div>
+
+            
+            
+        </div>
+    </section>
+
+    <div id="source-view" class="modal hide fade" tabindex="-1" role="dialog" aria-labelledby="source-view-label" aria-hidden="true">
+        <div class="modal-header">
+            <button type="button" class="close" data-dismiss="modal" aria-hidden="true">×</button>
+            <h3 id="source-view-label"></h3>
+        </div>
+        <div class="modal-body">
+            <pre data-src="../files/CWhitelist.php.txt" class="language-php line-numbers"></pre>
+        </div>
+    </div>
+
+    <footer class="row-fluid">
+        <section class="span10 offset2">
+            <section class="row-fluid">
+                <section class="span10 offset1">
+                    <section class="row-fluid footer-sections">
+                        <section class="span4">
+                                                        <h1><i class="icon-code"></i></h1>
+                            <div>
+                                <ul>
+                                                                    </ul>
+                            </div>
+                        </section>
+                        <section class="span4">
+                                                        <h1><i class="icon-bar-chart"></i></h1>
+                            <div>
+                                <ul>
+                                    <li><a href="../graphs/class.html">Class Hierarchy Diagram</a></li>
+                                </ul>
+                            </div>
+                        </section>
+                        <section class="span4">
+                                                        <h1><i class="icon-pushpin"></i></h1>
+                            <div>
+                                <ul>
+                                    <li><a href="../reports/errors.html">Errors</a></li>
+                                    <li><a href="../reports/markers.html">Markers</a></li>
+                                </ul>
+                            </div>
+                        </section>
+                    </section>
+                </section>
+            </section>
+            <section class="row-fluid">
+                <section class="span10 offset1">
+                    <hr />
+                    Documentation is powered by <a href="http://www.phpdoc.org/">phpDocumentor </a> and authored
+                    on December 2nd, 2015 at 11:04.
+                </section>
+            </section>
+        </section>
+    </footer>
+</div>
+
+</body>
+</html>

docs/api/files/CWhitelist.php.txt

@@ -0,0 +1,63 @@
+<?php
+/**
+ * Act as whitelist (or blacklist).
+ *
+ */
+class CWhitelist
+{
+    /**
+     * Array to contain the whitelist options.
+     */
+    private $whitelist = array();
+
+
+
+    /**
+     * Set the whitelist from an array of strings, each item in the
+     * whitelist should be a regexp without the surrounding / or #.
+     *
+     * @param array $whitelist with all valid options,
+     *                         default is to clear the whitelist.
+     *
+     * @return $this
+     */
+    public function set($whitelist = array())
+    {
+        if (!is_array($whitelist)) {
+            throw new Exception("Whitelist is not of a supported format.");
+        }
+
+        $this->whitelist = $whitelist;
+        return $this;
+    }
+
+
+
+    /**
+     * Check if item exists in the whitelist.
+     *
+     * @param string $item      string to check.
+     * @param array  $whitelist optional with all valid options, default is null.
+     *
+     * @return boolean true if item is in whitelist, else false.
+     */
+    public function check($item, $whitelist = null)
+    {
+        if ($whitelist !== null) {
+            $this->set($whitelist);
+        }
+        
+        if (empty($item) or empty($this->whitelist)) {
+            return false;
+        }
+        
+        foreach ($this->whitelist as $regexp) {
+            if (preg_match("#$regexp#", $item)) {
+                return true;
+            }
+        }
+
+        return false;
+    }
+}
+

docs/api/files/autoload.html

@@ -0,0 +1,250 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0"/>
+    <meta charset="utf-8"/>
+    <title>CImage API Documentaion</title>
+    <meta name="author" content=""/>
+    <meta name="description" content=""/>
+
+    <link href="../css/bootstrap-combined.no-icons.min.css" rel="stylesheet">
+    <link href="../css/font-awesome.min.css" rel="stylesheet">
+    <link href="../css/prism.css" rel="stylesheet" media="all"/>
+    <link href="../css/template.css" rel="stylesheet" media="all"/>
+    
+    <!--[if lt IE 9]>
+    <script src="../js/html5.js"></script>
+    <![endif]-->
+    <script src="../js/jquery-1.11.0.min.js"></script>
+    <script src="../js/ui/1.10.4/jquery-ui.min.js"></script>
+    <script src="../js/bootstrap.min.js"></script>
+    <script src="../js/jquery.smooth-scroll.js"></script>
+    <script src="../js/prism.min.js"></script>
+    <!-- TODO: Add http://jscrollpane.kelvinluck.com/ to style the scrollbars for browsers not using webkit-->
+        <script type="text/javascript">
+        function loadExternalCodeSnippets() {
+            Array.prototype.slice.call(document.querySelectorAll('pre[data-src]')).forEach(function (pre) {
+                var src = pre.getAttribute('data-src');
+                var extension = (src.match(/\.(\w+)$/) || [, ''])[1];
+                var language = 'php';
+
+                var code = document.createElement('code');
+                code.className = 'language-' + language;
+
+                pre.textContent = '';
+
+                code.textContent = 'Loading…';
+
+                pre.appendChild(code);
+
+                var xhr = new XMLHttpRequest();
+
+                xhr.open('GET', src, true);
+
+                xhr.onreadystatechange = function () {
+                    if (xhr.readyState == 4) {
+
+                        if (xhr.status < 400 && xhr.responseText) {
+                            code.textContent = xhr.responseText;
+
+                            Prism.highlightElement(code);
+                        }
+                        else if (xhr.status >= 400) {
+                            code.textContent = '✖ Error ' + xhr.status + ' while fetching file: ' + xhr.statusText;
+                        }
+                        else {
+                            code.textContent = '✖ Error: File does not exist or is empty';
+                        }
+                    }
+                };
+
+                xhr.send(null);
+            });
+        }
+
+        $(document).ready(function(){
+            loadExternalCodeSnippets();
+        });
+        $('#source-view').on('shown', function () {
+            loadExternalCodeSnippets();
+        })
+    </script>
+
+    <link rel="shortcut icon" href="../images/favicon.ico"/>
+    <link rel="apple-touch-icon" href="../images/apple-touch-icon.png"/>
+    <link rel="apple-touch-icon" sizes="72x72" href="../images/apple-touch-icon-72x72.png"/>
+    <link rel="apple-touch-icon" sizes="114x114" href="../images/apple-touch-icon-114x114.png"/>
+</head>
+<body>
+
+<div class="navbar navbar-fixed-top">
+    <div class="navbar-inner">
+        <div class="container">
+            <a class="btn btn-navbar" data-toggle="collapse" data-target=".nav-collapse">
+                <i class="icon-ellipsis-vertical"></i>
+            </a>
+            <a class="brand" href="../index.html">CImage API Documentaion</a>
+
+            <div class="nav-collapse">
+                <ul class="nav pull-right">
+                                        <li class="dropdown" id="charts-menu">
+                        <a href="#" class="dropdown-toggle" data-toggle="dropdown">
+                            Charts <b class="caret"></b>
+                        </a>
+                        <ul class="dropdown-menu">
+                            <li>
+                                <a href="../graphs/class.html">
+                                    <i class="icon-list-alt"></i>&#160;Class hierarchy diagram
+                                </a>
+                            </li>
+                        </ul>
+                    </li>
+                    <li class="dropdown" id="reports-menu">
+                        <a href="#" class="dropdown-toggle" data-toggle="dropdown">
+                            Reports <b class="caret"></b>
+                        </a>
+                        <ul class="dropdown-menu">
+                            <li>
+                                <a href="../reports/errors.html">
+                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            <i class="icon-list-alt"></i>&#160;Errors <span class="label label-info pull-right">40</span>
+                                </a>
+                            </li>
+                            <li>
+                                <a href="../reports/markers.html">
+                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            <i class="icon-list-alt"></i>&#160;Markers <span class="label label-info pull-right">2</span>
+                                </a>
+                            </li>
+                            <li>
+                                <a href="../reports/deprecated.html">
+                                                                                                            <i class="icon-list-alt"></i>&#160;Deprecated <span class="label label-info pull-right">0</span>
+                                </a>
+                            </li>
+                        </ul>
+                    </li>
+                </ul>
+            </div>
+        </div>
+    </div>
+    <!--<div class="go_to_top">-->
+    <!--<a href="#___" style="color: inherit">Back to top&#160;&#160;<i class="icon-upload icon-white"></i></a>-->
+    <!--</div>-->
+</div>
+
+<div id="___" class="container-fluid">
+        <section class="row-fluid">
+        <div class="span2 sidebar">
+                                <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle " data-toggle="collapse" data-target="#namespace-105414451"></a>
+                                <a href="../namespaces/default.html" style="margin-left: 30px; padding-left: 0">\</a>
+            </div>
+            <div id="namespace-105414451" class="accordion-body collapse in">
+                <div class="accordion-inner">
+
+                    
+                    <ul>
+                                                                                                    <li class="class"><a href="../classes/CAsciiArt.html">CAsciiArt</a></li>
+                                                    <li class="class"><a href="../classes/CHttpGet.html">CHttpGet</a></li>
+                                                    <li class="class"><a href="../classes/CImage.html">CImage</a></li>
+                                                    <li class="class"><a href="../classes/CRemoteImage.html">CRemoteImage</a></li>
+                                                    <li class="class"><a href="../classes/CWhitelist.html">CWhitelist</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+        </div>
+    </section>
+    <section class="row-fluid">
+        <div class="span10 offset2">
+            <div class="row-fluid">
+                <div class="span8 content file">
+                    <nav>
+                                                                    </nav>
+
+                    <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal"><i class="icon-code"></i></a>
+                    <h1><small></small>autoload.php</h1>
+                    <p><em>Autoloader for CImage and related class files.</em></p>
+                    
+
+                    
+                    
+                                    </div>
+
+                <aside class="span4 detailsbar">
+                    <dl>
+                                                    <dt>Package</dt>
+                            <dd><div class="namespace-wrapper">\Default</div></dd>
+                        
+                        
+                    </dl>
+                    <h2>Tags</h2>
+                    <table class="table table-condensed">
+                                                    <tr><td colspan="2"><em>None found</em></td></tr>
+                                            </table>
+
+                </aside>
+            </div>
+
+            
+            
+        </div>
+    </section>
+
+    <div id="source-view" class="modal hide fade" tabindex="-1" role="dialog" aria-labelledby="source-view-label" aria-hidden="true">
+        <div class="modal-header">
+            <button type="button" class="close" data-dismiss="modal" aria-hidden="true">×</button>
+            <h3 id="source-view-label"></h3>
+        </div>
+        <div class="modal-body">
+            <pre data-src="../files/autoload.php.txt" class="language-php line-numbers"></pre>
+        </div>
+    </div>
+
+    <footer class="row-fluid">
+        <section class="span10 offset2">
+            <section class="row-fluid">
+                <section class="span10 offset1">
+                    <section class="row-fluid footer-sections">
+                        <section class="span4">
+                                                        <h1><i class="icon-code"></i></h1>
+                            <div>
+                                <ul>
+                                                                    </ul>
+                            </div>
+                        </section>
+                        <section class="span4">
+                                                        <h1><i class="icon-bar-chart"></i></h1>
+                            <div>
+                                <ul>
+                                    <li><a href="../graphs/class.html">Class Hierarchy Diagram</a></li>
+                                </ul>
+                            </div>
+                        </section>
+                        <section class="span4">
+                                                        <h1><i class="icon-pushpin"></i></h1>
+                            <div>
+                                <ul>
+                                    <li><a href="../reports/errors.html">Errors</a></li>
+                                    <li><a href="../reports/markers.html">Markers</a></li>
+                                </ul>
+                            </div>
+                        </section>
+                    </section>
+                </section>
+            </section>
+            <section class="row-fluid">
+                <section class="span10 offset1">
+                    <hr />
+                    Documentation is powered by <a href="http://www.phpdoc.org/">phpDocumentor </a> and authored
+                    on December 2nd, 2015 at 11:04.
+                </section>
+            </section>
+        </section>
+    </footer>
+</div>
+
+</body>
+</html>

docs/api/files/autoload.php.txt

@@ -0,0 +1,24 @@
+<?php
+/**
+ * Autoloader for CImage and related class files.
+ *
+ */
+//include __DIR__ . "/../CHttpGet.php";
+//include __DIR__ . "/../CRemoteImage.php";
+//include __DIR__ . "/../CImage.php";
+
+/**
+ * Autoloader for classes.
+ *
+ * @param string $class the fully-qualified class name.
+ *
+ * @return void
+ */
+spl_autoload_register(function ($class) {
+    //$path = CIMAGE_SOURCE_PATH . "/{$class}.php";
+    $path = __DIR__ . "/{$class}.php";
+    if (is_file($path)) {
+        require($path);
+    }
+});
+

docs/api/files/test%2FCImage_RemoteDownloadTest.php.txt

@@ -0,0 +1,166 @@
+<?php
+/**
+ * A testclass
+ * 
+ */
+class CImage_RemoteDownloadTest extends \PHPUnit_Framework_TestCase
+{
+    /*
+     * remote_whitelist
+     */
+    private $remote_whitelist = [
+        '\.facebook\.com$',
+        '^(?:images|photos-[a-z])\.ak\.instagram\.com$',
+        '\.google\.com$',
+    ];
+    
+    
+    
+    /**
+     * Provider for valid remote sources.
+     *
+     * @return array
+     */
+    public function providerValidRemoteSource()
+    {
+        return [
+            [
+                "http://dbwebb.se/img.jpg",
+                "https://dbwebb.se/img.jpg",
+            ],
+        ];
+    }
+
+
+
+    /**
+     * Provider for invalid remote sources.
+     *
+     * @return array
+     */
+    public function providerInvalidRemoteSource()
+    {
+        return [
+            [
+                "ftp://dbwebb.se/img.jpg",
+                "dbwebb.se/img.jpg",
+                "img.jpg",
+            ],
+        ];
+    }
+
+
+
+    /**
+     * Test
+     *
+     * @return void
+     *
+     * @dataProvider providerValidRemoteSource
+     */
+    public function testAllowRemoteDownloadDefaultPatternValid($source)
+    {
+        $img = new CImage();
+        $img->setRemoteDownload(true);
+        
+        $res = $img->isRemoteSource($source);
+        $this->assertTrue($res, "Should be a valid remote source: '$source'.");
+    }
+
+
+
+    /**
+     * Test
+     *
+     * @return void
+     *
+     * @dataProvider providerInvalidRemoteSource
+     */
+    public function testAllowRemoteDownloadDefaultPatternInvalid($source)
+    {
+        $img = new CImage();
+        $img->setRemoteDownload(true);
+        
+        $res = $img->isRemoteSource($source);
+        $this->assertFalse($res, "Should not be a valid remote source: '$source'.");
+    }
+
+
+
+    /**
+     * Provider for hostname matching the whitelist.
+     *
+     * @return array
+     */
+    public function providerHostnameMatch()
+    {
+        return [
+            [
+                "any.facebook.com",
+                "images.ak.instagram.com",
+                "google.com",
+            ],
+        ];
+    }
+
+
+
+    /**
+     * Test
+     *
+     * @param string $hostname matches the whitelist
+     *
+     * @return void
+     *
+     * @dataProvider providerHostnameMatch
+     *
+     */
+    public function testRemoteHostWhitelistMatch($hostname)
+    {
+        $img = new CImage();
+        $img->setRemoteHostWhitelist($this->remote_whitelist);
+        
+        $res = $img->isRemoteSourceOnWhitelist("http://$hostname/img.jpg");
+        $this->assertTrue($res, "Should be a valid hostname on the whitelist: '$hostname'.");
+    }
+
+
+
+    /**
+     * Provider for hostname not matching the whitelist.
+     *
+     * @return array
+     */
+    public function providerHostnameNoMatch()
+    {
+        return [
+            [
+                "example.com",
+                ".com",
+                "img.jpg",
+            ],
+        ];
+    }
+
+
+
+    /**
+     * Test
+     *
+     * @param string $hostname not matching the whitelist
+     *
+     * @return void
+     *
+     * @dataProvider providerHostnameNoMatch
+     *
+     */
+    public function testRemoteHostWhitelistNoMatch($hostname)
+    {
+        $img = new CImage();
+        $img->setRemoteHostWhitelist($this->remote_whitelist);
+        
+        $res = $img->isRemoteSourceOnWhitelist("http://$hostname/img.jpg");
+        $this->assertFalse($res, "Should not be a valid hostname on the whitelist: '$hostname'.");
+    }
+}
+

docs/api/files/test%2FCWhitelistTest.php.txt

@@ -0,0 +1,95 @@
+<?php
+/**
+ * A testclass
+ * 
+ */
+class CWhitelistTest extends \PHPUnit_Framework_TestCase
+{
+    /*
+     * remote_whitelist
+     */
+    private $remote_whitelist = [
+        '\.facebook\.com$',
+        '^(?:images|photos-[a-z])\.ak\.instagram\.com$',
+        '\.google\.com$',
+    ];
+    
+    
+    
+    /**
+     * Provider for hostname matching the whitelist.
+     *
+     * @return array
+     */
+    public function providerHostnameMatch()
+    {
+        return [
+            [
+                "any.facebook.com",
+                "images.ak.instagram.com",
+                "google.com",
+            ],
+        ];
+    }
+
+
+
+    /**
+     * Provider for hostname not matching the whitelist.
+     *
+     * @return array
+     */
+    public function providerHostnameNoMatch()
+    {
+        return [
+            [
+                "example.com",
+                ".com",
+                "img.jpg",
+            ],
+        ];
+    }
+
+
+
+    /**
+     * Test
+     *
+     * @param string $hostname matches the whitelist
+     *
+     * @return void
+     *
+     * @dataProvider providerHostnameMatch
+     *
+     */
+    public function testRemoteHostWhitelistMatch($hostname)
+    {
+        $whitelist = new CWhitelist();
+        $whitelist->set($this->remote_whitelist);
+        
+        $res = $whitelist->check($hostname);
+        $this->assertTrue($res, "Should be a valid hostname on the whitelist: '$hostname'.");
+    }
+
+
+
+    /**
+     * Test
+     *
+     * @param string $hostname not matching the whitelist
+     *
+     * @return void
+     *
+     * @dataProvider providerHostnameNoMatch
+     *
+     */
+    public function testRemoteHostWhitelistNoMatch($hostname)
+    {
+        $whitelist = new CWhitelist();
+        $whitelist->set($this->remote_whitelist);
+        
+        $res = $whitelist->check($hostname);
+        $this->assertFalse($res, "Should not be a valid hostname on the whitelist: '$hostname'.");
+    }
+}
+

docs/api/files/test%2Fconfig.php.txt

@@ -0,0 +1,7 @@
+<?php
+/**
+ * Get all configuration details to be able to execute the test suite.
+ *
+ */
+require __DIR__ . "/../autoload.php";
+

docs/api/files/test.CImage_RemoteDownloadTest.html

@@ -0,0 +1,267 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0"/>
+    <meta charset="utf-8"/>
+    <title>CImage API Documentaion</title>
+    <meta name="author" content=""/>
+    <meta name="description" content=""/>
+
+    <link href="../css/bootstrap-combined.no-icons.min.css" rel="stylesheet">
+    <link href="../css/font-awesome.min.css" rel="stylesheet">
+    <link href="../css/prism.css" rel="stylesheet" media="all"/>
+    <link href="../css/template.css" rel="stylesheet" media="all"/>
+    
+    <!--[if lt IE 9]>
+    <script src="../js/html5.js"></script>
+    <![endif]-->
+    <script src="../js/jquery-1.11.0.min.js"></script>
+    <script src="../js/ui/1.10.4/jquery-ui.min.js"></script>
+    <script src="../js/bootstrap.min.js"></script>
+    <script src="../js/jquery.smooth-scroll.js"></script>
+    <script src="../js/prism.min.js"></script>
+    <!-- TODO: Add http://jscrollpane.kelvinluck.com/ to style the scrollbars for browsers not using webkit-->
+        <script type="text/javascript">
+        function loadExternalCodeSnippets() {
+            Array.prototype.slice.call(document.querySelectorAll('pre[data-src]')).forEach(function (pre) {
+                var src = pre.getAttribute('data-src');
+                var extension = (src.match(/\.(\w+)$/) || [, ''])[1];
+                var language = 'php';
+
+                var code = document.createElement('code');
+                code.className = 'language-' + language;
+
+                pre.textContent = '';
+
+                code.textContent = 'Loading…';
+
+                pre.appendChild(code);
+
+                var xhr = new XMLHttpRequest();
+
+                xhr.open('GET', src, true);
+
+                xhr.onreadystatechange = function () {
+                    if (xhr.readyState == 4) {
+
+                        if (xhr.status < 400 && xhr.responseText) {
+                            code.textContent = xhr.responseText;
+
+                            Prism.highlightElement(code);
+                        }
+                        else if (xhr.status >= 400) {
+                            code.textContent = '✖ Error ' + xhr.status + ' while fetching file: ' + xhr.statusText;
+                        }
+                        else {
+                            code.textContent = '✖ Error: File does not exist or is empty';
+                        }
+                    }
+                };
+
+                xhr.send(null);
+            });
+        }
+
+        $(document).ready(function(){
+            loadExternalCodeSnippets();
+        });
+        $('#source-view').on('shown', function () {
+            loadExternalCodeSnippets();
+        })
+    </script>
+
+    <link rel="shortcut icon" href="../images/favicon.ico"/>
+    <link rel="apple-touch-icon" href="../images/apple-touch-icon.png"/>
+    <link rel="apple-touch-icon" sizes="72x72" href="../images/apple-touch-icon-72x72.png"/>
+    <link rel="apple-touch-icon" sizes="114x114" href="../images/apple-touch-icon-114x114.png"/>
+</head>
+<body>
+
+<div class="navbar navbar-fixed-top">
+    <div class="navbar-inner">
+        <div class="container">
+            <a class="btn btn-navbar" data-toggle="collapse" data-target=".nav-collapse">
+                <i class="icon-ellipsis-vertical"></i>
+            </a>
+            <a class="brand" href="../index.html">CImage API Documentaion</a>
+
+            <div class="nav-collapse">
+                <ul class="nav pull-right">
+                                        <li class="dropdown" id="charts-menu">
+                        <a href="#" class="dropdown-toggle" data-toggle="dropdown">
+                            Charts <b class="caret"></b>
+                        </a>
+                        <ul class="dropdown-menu">
+                            <li>
+                                <a href="../graphs/class.html">
+                                    <i class="icon-list-alt"></i>&#160;Class hierarchy diagram
+                                </a>
+                            </li>
+                        </ul>
+                    </li>
+                    <li class="dropdown" id="reports-menu">
+                        <a href="#" class="dropdown-toggle" data-toggle="dropdown">
+                            Reports <b class="caret"></b>
+                        </a>
+                        <ul class="dropdown-menu">
+                            <li>
+                                <a href="../reports/errors.html">
+                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        <i class="icon-list-alt"></i>&#160;Errors <span class="label label-info pull-right">126</span>
+                                </a>
+                            </li>
+                            <li>
+                                <a href="../reports/markers.html">
+                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        <i class="icon-list-alt"></i>&#160;Markers <span class="label label-info pull-right">683</span>
+                                </a>
+                            </li>
+                            <li>
+                                <a href="../reports/deprecated.html">
+                                                                                                            <i class="icon-list-alt"></i>&#160;Deprecated <span class="label label-info pull-right">0</span>
+                                </a>
+                            </li>
+                        </ul>
+                    </li>
+                </ul>
+            </div>
+        </div>
+    </div>
+    <!--<div class="go_to_top">-->
+    <!--<a href="#___" style="color: inherit">Back to top&#160;&#160;<i class="icon-upload icon-white"></i></a>-->
+    <!--</div>-->
+</div>
+
+<div id="___" class="container-fluid">
+        <section class="row-fluid">
+        <div class="span2 sidebar">
+                                <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle " data-toggle="collapse" data-target="#namespace-265146745"></a>
+                                <a href="../namespaces/default.html" style="margin-left: 30px; padding-left: 0">\</a>
+            </div>
+            <div id="namespace-265146745" class="accordion-body collapse in">
+                <div class="accordion-inner">
+
+                    
+                    <ul>
+                                                                                                    <li class="class"><a href="../classes/CHttpGet.html">CHttpGet</a></li>
+                                                    <li class="class"><a href="../classes/CHttpGet.html">CHttpGet</a></li>
+                                                    <li class="class"><a href="../classes/CHttpGet.html">CHttpGet</a></li>
+                                                    <li class="class"><a href="../classes/CHttpGet.html">CHttpGet</a></li>
+                                                    <li class="class"><a href="../classes/CImage.html">CImage</a></li>
+                                                    <li class="class"><a href="../classes/CImage.html">CImage</a></li>
+                                                    <li class="class"><a href="../classes/CImage.html">CImage</a></li>
+                                                    <li class="class"><a href="../classes/CImage.html">CImage</a></li>
+                                                    <li class="class"><a href="../classes/CImage_RemoteDownloadTest.html">CImage_RemoteDownloadTest</a></li>
+                                                    <li class="class"><a href="../classes/CRemoteImage.html">CRemoteImage</a></li>
+                                                    <li class="class"><a href="../classes/CRemoteImage.html">CRemoteImage</a></li>
+                                                    <li class="class"><a href="../classes/CRemoteImage.html">CRemoteImage</a></li>
+                                                    <li class="class"><a href="../classes/CRemoteImage.html">CRemoteImage</a></li>
+                                                    <li class="class"><a href="../classes/CWhitelist.html">CWhitelist</a></li>
+                                                    <li class="class"><a href="../classes/CWhitelistTest.html">CWhitelistTest</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+        </div>
+    </section>
+    <section class="row-fluid">
+        <div class="span10 offset2">
+            <div class="row-fluid">
+                <div class="span8 content file">
+                    <nav>
+                                                                    </nav>
+
+                    <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal"><i class="icon-code"></i></a>
+                    <h1><small>test</small>CImage_RemoteDownloadTest.php</h1>
+                    <p><em></em></p>
+                    
+
+                    
+                    
+                                        <h2>Classes</h2>
+                    <table class="table table-hover">
+                                            <tr>
+                            <td><a href="../classes/CImage_RemoteDownloadTest.html">CImage_RemoteDownloadTest</a></td>
+                            <td><em>A testclass</em></td>
+                        </tr>
+                                        </table>
+                                    </div>
+
+                <aside class="span4 detailsbar">
+                    <dl>
+                                                    <dt>Package</dt>
+                            <dd><div class="namespace-wrapper">\Default</div></dd>
+                        
+                        
+                    </dl>
+                    <h2>Tags</h2>
+                    <table class="table table-condensed">
+                                                    <tr><td colspan="2"><em>None found</em></td></tr>
+                                            </table>
+
+                </aside>
+            </div>
+
+            
+            
+        </div>
+    </section>
+
+    <div id="source-view" class="modal hide fade" tabindex="-1" role="dialog" aria-labelledby="source-view-label" aria-hidden="true">
+        <div class="modal-header">
+            <button type="button" class="close" data-dismiss="modal" aria-hidden="true">×</button>
+            <h3 id="source-view-label"></h3>
+        </div>
+        <div class="modal-body">
+            <pre data-src="../files/test/CImage_RemoteDownloadTest.php.txt" class="language-php line-numbers"></pre>
+        </div>
+    </div>
+
+    <footer class="row-fluid">
+        <section class="span10 offset2">
+            <section class="row-fluid">
+                <section class="span10 offset1">
+                    <section class="row-fluid footer-sections">
+                        <section class="span4">
+                                                        <h1><i class="icon-code"></i></h1>
+                            <div>
+                                <ul>
+                                                                    </ul>
+                            </div>
+                        </section>
+                        <section class="span4">
+                                                        <h1><i class="icon-bar-chart"></i></h1>
+                            <div>
+                                <ul>
+                                    <li><a href="../graphs/class.html">Class Hierarchy Diagram</a></li>
+                                </ul>
+                            </div>
+                        </section>
+                        <section class="span4">
+                                                        <h1><i class="icon-pushpin"></i></h1>
+                            <div>
+                                <ul>
+                                    <li><a href="../reports/errors.html">Errors</a></li>
+                                    <li><a href="../reports/markers.html">Markers</a></li>
+                                </ul>
+                            </div>
+                        </section>
+                    </section>
+                </section>
+            </section>
+            <section class="row-fluid">
+                <section class="span10 offset1">
+                    <hr />
+                    Documentation is powered by <a href="http://www.phpdoc.org/">phpDocumentor </a> and authored
+                    on March 4th, 2015 at 10:43.
+                </section>
+            </section>
+        </section>
+    </footer>
+</div>
+
+</body>
+</html>

docs/api/files/test.CWhitelistTest.html

@@ -0,0 +1,267 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0"/>
+    <meta charset="utf-8"/>
+    <title>CImage API Documentaion</title>
+    <meta name="author" content=""/>
+    <meta name="description" content=""/>
+
+    <link href="../css/bootstrap-combined.no-icons.min.css" rel="stylesheet">
+    <link href="../css/font-awesome.min.css" rel="stylesheet">
+    <link href="../css/prism.css" rel="stylesheet" media="all"/>
+    <link href="../css/template.css" rel="stylesheet" media="all"/>
+    
+    <!--[if lt IE 9]>
+    <script src="../js/html5.js"></script>
+    <![endif]-->
+    <script src="../js/jquery-1.11.0.min.js"></script>
+    <script src="../js/ui/1.10.4/jquery-ui.min.js"></script>
+    <script src="../js/bootstrap.min.js"></script>
+    <script src="../js/jquery.smooth-scroll.js"></script>
+    <script src="../js/prism.min.js"></script>
+    <!-- TODO: Add http://jscrollpane.kelvinluck.com/ to style the scrollbars for browsers not using webkit-->
+        <script type="text/javascript">
+        function loadExternalCodeSnippets() {
+            Array.prototype.slice.call(document.querySelectorAll('pre[data-src]')).forEach(function (pre) {
+                var src = pre.getAttribute('data-src');
+                var extension = (src.match(/\.(\w+)$/) || [, ''])[1];
+                var language = 'php';
+
+                var code = document.createElement('code');
+                code.className = 'language-' + language;
+
+                pre.textContent = '';
+
+                code.textContent = 'Loading…';
+
+                pre.appendChild(code);
+
+                var xhr = new XMLHttpRequest();
+
+                xhr.open('GET', src, true);
+
+                xhr.onreadystatechange = function () {
+                    if (xhr.readyState == 4) {
+
+                        if (xhr.status < 400 && xhr.responseText) {
+                            code.textContent = xhr.responseText;
+
+                            Prism.highlightElement(code);
+                        }
+                        else if (xhr.status >= 400) {
+                            code.textContent = '✖ Error ' + xhr.status + ' while fetching file: ' + xhr.statusText;
+                        }
+                        else {
+                            code.textContent = '✖ Error: File does not exist or is empty';
+                        }
+                    }
+                };
+
+                xhr.send(null);
+            });
+        }
+
+        $(document).ready(function(){
+            loadExternalCodeSnippets();
+        });
+        $('#source-view').on('shown', function () {
+            loadExternalCodeSnippets();
+        })
+    </script>
+
+    <link rel="shortcut icon" href="../images/favicon.ico"/>
+    <link rel="apple-touch-icon" href="../images/apple-touch-icon.png"/>
+    <link rel="apple-touch-icon" sizes="72x72" href="../images/apple-touch-icon-72x72.png"/>
+    <link rel="apple-touch-icon" sizes="114x114" href="../images/apple-touch-icon-114x114.png"/>
+</head>
+<body>
+
+<div class="navbar navbar-fixed-top">
+    <div class="navbar-inner">
+        <div class="container">
+            <a class="btn btn-navbar" data-toggle="collapse" data-target=".nav-collapse">
+                <i class="icon-ellipsis-vertical"></i>
+            </a>
+            <a class="brand" href="../index.html">CImage API Documentaion</a>
+
+            <div class="nav-collapse">
+                <ul class="nav pull-right">
+                                        <li class="dropdown" id="charts-menu">
+                        <a href="#" class="dropdown-toggle" data-toggle="dropdown">
+                            Charts <b class="caret"></b>
+                        </a>
+                        <ul class="dropdown-menu">
+                            <li>
+                                <a href="../graphs/class.html">
+                                    <i class="icon-list-alt"></i>&#160;Class hierarchy diagram
+                                </a>
+                            </li>
+                        </ul>
+                    </li>
+                    <li class="dropdown" id="reports-menu">
+                        <a href="#" class="dropdown-toggle" data-toggle="dropdown">
+                            Reports <b class="caret"></b>
+                        </a>
+                        <ul class="dropdown-menu">
+                            <li>
+                                <a href="../reports/errors.html">
+                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        <i class="icon-list-alt"></i>&#160;Errors <span class="label label-info pull-right">126</span>
+                                </a>
+                            </li>
+                            <li>
+                                <a href="../reports/markers.html">
+                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        <i class="icon-list-alt"></i>&#160;Markers <span class="label label-info pull-right">683</span>
+                                </a>
+                            </li>
+                            <li>
+                                <a href="../reports/deprecated.html">
+                                                                                                            <i class="icon-list-alt"></i>&#160;Deprecated <span class="label label-info pull-right">0</span>
+                                </a>
+                            </li>
+                        </ul>
+                    </li>
+                </ul>
+            </div>
+        </div>
+    </div>
+    <!--<div class="go_to_top">-->
+    <!--<a href="#___" style="color: inherit">Back to top&#160;&#160;<i class="icon-upload icon-white"></i></a>-->
+    <!--</div>-->
+</div>
+
+<div id="___" class="container-fluid">
+        <section class="row-fluid">
+        <div class="span2 sidebar">
+                                <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle " data-toggle="collapse" data-target="#namespace-372562288"></a>
+                                <a href="../namespaces/default.html" style="margin-left: 30px; padding-left: 0">\</a>
+            </div>
+            <div id="namespace-372562288" class="accordion-body collapse in">
+                <div class="accordion-inner">
+
+                    
+                    <ul>
+                                                                                                    <li class="class"><a href="../classes/CHttpGet.html">CHttpGet</a></li>
+                                                    <li class="class"><a href="../classes/CHttpGet.html">CHttpGet</a></li>
+                                                    <li class="class"><a href="../classes/CHttpGet.html">CHttpGet</a></li>
+                                                    <li class="class"><a href="../classes/CHttpGet.html">CHttpGet</a></li>
+                                                    <li class="class"><a href="../classes/CImage.html">CImage</a></li>
+                                                    <li class="class"><a href="../classes/CImage.html">CImage</a></li>
+                                                    <li class="class"><a href="../classes/CImage.html">CImage</a></li>
+                                                    <li class="class"><a href="../classes/CImage.html">CImage</a></li>
+                                                    <li class="class"><a href="../classes/CImage_RemoteDownloadTest.html">CImage_RemoteDownloadTest</a></li>
+                                                    <li class="class"><a href="../classes/CRemoteImage.html">CRemoteImage</a></li>
+                                                    <li class="class"><a href="../classes/CRemoteImage.html">CRemoteImage</a></li>
+                                                    <li class="class"><a href="../classes/CRemoteImage.html">CRemoteImage</a></li>
+                                                    <li class="class"><a href="../classes/CRemoteImage.html">CRemoteImage</a></li>
+                                                    <li class="class"><a href="../classes/CWhitelist.html">CWhitelist</a></li>
+                                                    <li class="class"><a href="../classes/CWhitelistTest.html">CWhitelistTest</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+        </div>
+    </section>
+    <section class="row-fluid">
+        <div class="span10 offset2">
+            <div class="row-fluid">
+                <div class="span8 content file">
+                    <nav>
+                                                                    </nav>
+
+                    <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal"><i class="icon-code"></i></a>
+                    <h1><small>test</small>CWhitelistTest.php</h1>
+                    <p><em></em></p>
+                    
+
+                    
+                    
+                                        <h2>Classes</h2>
+                    <table class="table table-hover">
+                                            <tr>
+                            <td><a href="../classes/CWhitelistTest.html">CWhitelistTest</a></td>
+                            <td><em>A testclass</em></td>
+                        </tr>
+                                        </table>
+                                    </div>
+
+                <aside class="span4 detailsbar">
+                    <dl>
+                                                    <dt>Package</dt>
+                            <dd><div class="namespace-wrapper">\Default</div></dd>
+                        
+                        
+                    </dl>
+                    <h2>Tags</h2>
+                    <table class="table table-condensed">
+                                                    <tr><td colspan="2"><em>None found</em></td></tr>
+                                            </table>
+
+                </aside>
+            </div>
+
+            
+            
+        </div>
+    </section>
+
+    <div id="source-view" class="modal hide fade" tabindex="-1" role="dialog" aria-labelledby="source-view-label" aria-hidden="true">
+        <div class="modal-header">
+            <button type="button" class="close" data-dismiss="modal" aria-hidden="true">×</button>
+            <h3 id="source-view-label"></h3>
+        </div>
+        <div class="modal-body">
+            <pre data-src="../files/test/CWhitelistTest.php.txt" class="language-php line-numbers"></pre>
+        </div>
+    </div>
+
+    <footer class="row-fluid">
+        <section class="span10 offset2">
+            <section class="row-fluid">
+                <section class="span10 offset1">
+                    <section class="row-fluid footer-sections">
+                        <section class="span4">
+                                                        <h1><i class="icon-code"></i></h1>
+                            <div>
+                                <ul>
+                                                                    </ul>
+                            </div>
+                        </section>
+                        <section class="span4">
+                                                        <h1><i class="icon-bar-chart"></i></h1>
+                            <div>
+                                <ul>
+                                    <li><a href="../graphs/class.html">Class Hierarchy Diagram</a></li>
+                                </ul>
+                            </div>
+                        </section>
+                        <section class="span4">
+                                                        <h1><i class="icon-pushpin"></i></h1>
+                            <div>
+                                <ul>
+                                    <li><a href="../reports/errors.html">Errors</a></li>
+                                    <li><a href="../reports/markers.html">Markers</a></li>
+                                </ul>
+                            </div>
+                        </section>
+                    </section>
+                </section>
+            </section>
+            <section class="row-fluid">
+                <section class="span10 offset1">
+                    <hr />
+                    Documentation is powered by <a href="http://www.phpdoc.org/">phpDocumentor </a> and authored
+                    on March 4th, 2015 at 10:43.
+                </section>
+            </section>
+        </section>
+    </footer>
+</div>
+
+</body>
+</html>

docs/api/files/test.config.html

@@ -0,0 +1,260 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0"/>
+    <meta charset="utf-8"/>
+    <title>CImage API Documentaion</title>
+    <meta name="author" content=""/>
+    <meta name="description" content=""/>
+
+    <link href="../css/bootstrap-combined.no-icons.min.css" rel="stylesheet">
+    <link href="../css/font-awesome.min.css" rel="stylesheet">
+    <link href="../css/prism.css" rel="stylesheet" media="all"/>
+    <link href="../css/template.css" rel="stylesheet" media="all"/>
+    
+    <!--[if lt IE 9]>
+    <script src="../js/html5.js"></script>
+    <![endif]-->
+    <script src="../js/jquery-1.11.0.min.js"></script>
+    <script src="../js/ui/1.10.4/jquery-ui.min.js"></script>
+    <script src="../js/bootstrap.min.js"></script>
+    <script src="../js/jquery.smooth-scroll.js"></script>
+    <script src="../js/prism.min.js"></script>
+    <!-- TODO: Add http://jscrollpane.kelvinluck.com/ to style the scrollbars for browsers not using webkit-->
+        <script type="text/javascript">
+        function loadExternalCodeSnippets() {
+            Array.prototype.slice.call(document.querySelectorAll('pre[data-src]')).forEach(function (pre) {
+                var src = pre.getAttribute('data-src');
+                var extension = (src.match(/\.(\w+)$/) || [, ''])[1];
+                var language = 'php';
+
+                var code = document.createElement('code');
+                code.className = 'language-' + language;
+
+                pre.textContent = '';
+
+                code.textContent = 'Loading…';
+
+                pre.appendChild(code);
+
+                var xhr = new XMLHttpRequest();
+
+                xhr.open('GET', src, true);
+
+                xhr.onreadystatechange = function () {
+                    if (xhr.readyState == 4) {
+
+                        if (xhr.status < 400 && xhr.responseText) {
+                            code.textContent = xhr.responseText;
+
+                            Prism.highlightElement(code);
+                        }
+                        else if (xhr.status >= 400) {
+                            code.textContent = '✖ Error ' + xhr.status + ' while fetching file: ' + xhr.statusText;
+                        }
+                        else {
+                            code.textContent = '✖ Error: File does not exist or is empty';
+                        }
+                    }
+                };
+
+                xhr.send(null);
+            });
+        }
+
+        $(document).ready(function(){
+            loadExternalCodeSnippets();
+        });
+        $('#source-view').on('shown', function () {
+            loadExternalCodeSnippets();
+        })
+    </script>
+
+    <link rel="shortcut icon" href="../images/favicon.ico"/>
+    <link rel="apple-touch-icon" href="../images/apple-touch-icon.png"/>
+    <link rel="apple-touch-icon" sizes="72x72" href="../images/apple-touch-icon-72x72.png"/>
+    <link rel="apple-touch-icon" sizes="114x114" href="../images/apple-touch-icon-114x114.png"/>
+</head>
+<body>
+
+<div class="navbar navbar-fixed-top">
+    <div class="navbar-inner">
+        <div class="container">
+            <a class="btn btn-navbar" data-toggle="collapse" data-target=".nav-collapse">
+                <i class="icon-ellipsis-vertical"></i>
+            </a>
+            <a class="brand" href="../index.html">CImage API Documentaion</a>
+
+            <div class="nav-collapse">
+                <ul class="nav pull-right">
+                                        <li class="dropdown" id="charts-menu">
+                        <a href="#" class="dropdown-toggle" data-toggle="dropdown">
+                            Charts <b class="caret"></b>
+                        </a>
+                        <ul class="dropdown-menu">
+                            <li>
+                                <a href="../graphs/class.html">
+                                    <i class="icon-list-alt"></i>&#160;Class hierarchy diagram
+                                </a>
+                            </li>
+                        </ul>
+                    </li>
+                    <li class="dropdown" id="reports-menu">
+                        <a href="#" class="dropdown-toggle" data-toggle="dropdown">
+                            Reports <b class="caret"></b>
+                        </a>
+                        <ul class="dropdown-menu">
+                            <li>
+                                <a href="../reports/errors.html">
+                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        <i class="icon-list-alt"></i>&#160;Errors <span class="label label-info pull-right">126</span>
+                                </a>
+                            </li>
+                            <li>
+                                <a href="../reports/markers.html">
+                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        <i class="icon-list-alt"></i>&#160;Markers <span class="label label-info pull-right">683</span>
+                                </a>
+                            </li>
+                            <li>
+                                <a href="../reports/deprecated.html">
+                                                                                                            <i class="icon-list-alt"></i>&#160;Deprecated <span class="label label-info pull-right">0</span>
+                                </a>
+                            </li>
+                        </ul>
+                    </li>
+                </ul>
+            </div>
+        </div>
+    </div>
+    <!--<div class="go_to_top">-->
+    <!--<a href="#___" style="color: inherit">Back to top&#160;&#160;<i class="icon-upload icon-white"></i></a>-->
+    <!--</div>-->
+</div>
+
+<div id="___" class="container-fluid">
+        <section class="row-fluid">
+        <div class="span2 sidebar">
+                                <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle " data-toggle="collapse" data-target="#namespace-1069179048"></a>
+                                <a href="../namespaces/default.html" style="margin-left: 30px; padding-left: 0">\</a>
+            </div>
+            <div id="namespace-1069179048" class="accordion-body collapse in">
+                <div class="accordion-inner">
+
+                    
+                    <ul>
+                                                                                                    <li class="class"><a href="../classes/CHttpGet.html">CHttpGet</a></li>
+                                                    <li class="class"><a href="../classes/CHttpGet.html">CHttpGet</a></li>
+                                                    <li class="class"><a href="../classes/CHttpGet.html">CHttpGet</a></li>
+                                                    <li class="class"><a href="../classes/CHttpGet.html">CHttpGet</a></li>
+                                                    <li class="class"><a href="../classes/CImage.html">CImage</a></li>
+                                                    <li class="class"><a href="../classes/CImage.html">CImage</a></li>
+                                                    <li class="class"><a href="../classes/CImage.html">CImage</a></li>
+                                                    <li class="class"><a href="../classes/CImage.html">CImage</a></li>
+                                                    <li class="class"><a href="../classes/CImage_RemoteDownloadTest.html">CImage_RemoteDownloadTest</a></li>
+                                                    <li class="class"><a href="../classes/CRemoteImage.html">CRemoteImage</a></li>
+                                                    <li class="class"><a href="../classes/CRemoteImage.html">CRemoteImage</a></li>
+                                                    <li class="class"><a href="../classes/CRemoteImage.html">CRemoteImage</a></li>
+                                                    <li class="class"><a href="../classes/CRemoteImage.html">CRemoteImage</a></li>
+                                                    <li class="class"><a href="../classes/CWhitelist.html">CWhitelist</a></li>
+                                                    <li class="class"><a href="../classes/CWhitelistTest.html">CWhitelistTest</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+        </div>
+    </section>
+    <section class="row-fluid">
+        <div class="span10 offset2">
+            <div class="row-fluid">
+                <div class="span8 content file">
+                    <nav>
+                                                                    </nav>
+
+                    <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal"><i class="icon-code"></i></a>
+                    <h1><small>test</small>config.php</h1>
+                    <p><em></em></p>
+                    
+
+                    
+                    
+                                    </div>
+
+                <aside class="span4 detailsbar">
+                    <dl>
+                                                    <dt>Package</dt>
+                            <dd><div class="namespace-wrapper">\Default</div></dd>
+                        
+                        
+                    </dl>
+                    <h2>Tags</h2>
+                    <table class="table table-condensed">
+                                                    <tr><td colspan="2"><em>None found</em></td></tr>
+                                            </table>
+
+                </aside>
+            </div>
+
+            
+            
+        </div>
+    </section>
+
+    <div id="source-view" class="modal hide fade" tabindex="-1" role="dialog" aria-labelledby="source-view-label" aria-hidden="true">
+        <div class="modal-header">
+            <button type="button" class="close" data-dismiss="modal" aria-hidden="true">×</button>
+            <h3 id="source-view-label"></h3>
+        </div>
+        <div class="modal-body">
+            <pre data-src="../files/test/config.php.txt" class="language-php line-numbers"></pre>
+        </div>
+    </div>
+
+    <footer class="row-fluid">
+        <section class="span10 offset2">
+            <section class="row-fluid">
+                <section class="span10 offset1">
+                    <section class="row-fluid footer-sections">
+                        <section class="span4">
+                                                        <h1><i class="icon-code"></i></h1>
+                            <div>
+                                <ul>
+                                                                    </ul>
+                            </div>
+                        </section>
+                        <section class="span4">
+                                                        <h1><i class="icon-bar-chart"></i></h1>
+                            <div>
+                                <ul>
+                                    <li><a href="../graphs/class.html">Class Hierarchy Diagram</a></li>
+                                </ul>
+                            </div>
+                        </section>
+                        <section class="span4">
+                                                        <h1><i class="icon-pushpin"></i></h1>
+                            <div>
+                                <ul>
+                                    <li><a href="../reports/errors.html">Errors</a></li>
+                                    <li><a href="../reports/markers.html">Markers</a></li>
+                                </ul>
+                            </div>
+                        </section>
+                    </section>
+                </section>
+            </section>
+            <section class="row-fluid">
+                <section class="span10 offset1">
+                    <hr />
+                    Documentation is powered by <a href="http://www.phpdoc.org/">phpDocumentor </a> and authored
+                    on March 4th, 2015 at 10:43.
+                </section>
+            </section>
+        </section>
+    </footer>
+</div>
+
+</body>
+</html>

docs/api/files/webroot%2Fcheck_system.php.txt

@@ -0,0 +1,16 @@
+<?php
+
+echo 'Current PHP version: ' . phpversion() . '<br><br>';
+
+echo 'Running on: ' . $_SERVER['SERVER_SOFTWARE'] . '<br><br>';
+
+$no = extension_loaded('gd') ? null : 'NOT';
+echo "Extension gd is $no loaded.<br>";
+
+$no = extension_loaded('exif') ? null : 'NOT';
+echo "Extension exif is $no loaded.<br>";
+
+if (!$no) {
+    echo "<pre>", var_dump(gd_info()), "</pre>";
+}
+

docs/api/files/webroot%2Fcompare%2Fcompare-test.php.txt

@@ -0,0 +1,13 @@
+<?php
+$script = <<<EOD
+CImage.compare({
+    "input1": "../img.php?src=car.png",
+    "input2": "../img.php?src=car.png&sharpen",
+    "input3": "../img.php?src=car.png&blur",
+    "input4": "../img.php?src=car.png&emboss",
+    "json": true,
+    "stack": false
+});
+EOD;
+
+include __DIR__ . "/compare.php";

docs/api/files/webroot%2Fcompare%2Fcompare.php.txt

@@ -0,0 +1,107 @@
+<!doctype html>
+<html lang=en>
+<head>
+<style>
+
+body {
+}
+
+input[type=text] {
+    width: 400px;
+}
+
+.hidden {
+    display: none;
+}
+
+#wrap {
+    position: relative;
+    overflow: visible;
+
+}
+
+.stack {
+    position: absolute;
+    left: 0;
+    top: 0;
+}
+
+.area {
+    float: left;
+    padding: 1em;
+    background-color: #fff;
+}
+
+.top {
+    z-index: 10;
+}
+
+</style>
+</head>
+
+<body>
+<h1>Compare images</h1>
+<p>Add link to images and visually compare them. Change the link och press return to load the image. <a href="http://dbwebb.se/opensource/cimage">Read more...</a></p>
+
+<form>
+    <p>
+        <label>Image 1: <input type="text" id="input1" data-id="1"></label> <img id="thumb1"></br>
+        <label>Image 2: <input type="text" id="input2" data-id="2"></label> <img id="thumb2"></br>
+        <label>Image 3: <input type="text" id="input3" data-id="3"></label> <img id="thumb3"></br>
+        <label>Image 4: <input type="text" id="input4" data-id="4"></label> <img id="thumb4"></br>
+        <label><input type="checkbox" id="viewDetails">Hide image details?</label><br/>
+        <label><input type="checkbox" id="stack">Stack images?</label>
+    </p>
+</form>
+
+<div id="buttonWrap" class="hidden">
+    <button id="button1" class="button" data-id="1">Image 1</button>
+    <button id="button2" class="button" data-id="2">Image 2</button>
+    <button id="button3" class="button" data-id="3">Image 3</button>
+    <button id="button4" class="button" data-id="4">Image 4</button>
+</div>
+
+<div id="wrap">
+
+    <div id="area1" class="area">
+        <code>Image 1</code><br>
+        <img id="img1">
+        <pre id="json1" class="json"></pre>
+    </div>
+
+    <div id="area2" class="area">
+        <code>Image 2</code><br>
+        <img id="img2">
+        <pre id="json2" class="json"></pre>
+    </div>
+
+    <div id="area3" class="area">
+        <code>Image 3</code><br>
+        <img id="img3">
+        <pre id="json3" class="json"></pre>
+    </div>
+
+    <div id="area4" class="area">
+        <code>Image 4</code><br>
+        <img id="img4">
+        <pre id="json4" class="json"></pre>
+    </div>
+
+</div>
+
+
+</body>
+
+<script src="https://code.jquery.com/jquery-2.1.1.min.js"></script>
+<script src="../js/cimage.js"></script>
+<script>
+<?php 
+if (isset($script)) {
+    echo $script; 
+} else {
+    echo "CImage.compare({});";
+} ?>
+</script>
+
+</html>
+

docs/api/files/webroot%2Fimg.php.txt

@@ -0,0 +1,916 @@
+<?php
+/**
+ * Resize and crop images on the fly, store generated images in a cache.
+ *
+ * @author  Mikael Roos mos@dbwebb.se
+ * @example http://dbwebb.se/opensource/cimage
+ * @link    https://github.com/mosbth/cimage
+ *
+ */
+
+$version = "v0.7.0.x (latest)";
+
+
+
+/**
+ * Default configuration options, can be overridden in own config-file.
+ *
+ * @param string $msg to display.
+ *
+ * @return void
+ */
+function errorPage($msg)
+{
+    global $mode;
+
+    header("HTTP/1.0 500 Internal Server Error");
+
+    if ($mode == 'development') {
+        die("[img.php] $msg");
+    } else {
+        error_log("[img.php] $msg");
+        die("HTTP/1.0 500 Internal Server Error");
+    }
+}
+
+
+
+/**
+ * Custom exception handler.
+ */
+set_exception_handler(function ($exception) {
+    errorPage("<p><b>img.php: Uncaught exception:</b> <p>" . $exception->getMessage() . "</p><pre>" . $exception->getTraceAsString(), "</pre>");
+});
+
+
+
+/**
+ * Get input from query string or return default value if not set.
+ *
+ * @param mixed $key     as string or array of string values to look for in $_GET.
+ * @param mixed $default value to return when $key is not set in $_GET.
+ *
+ * @return mixed value from $_GET or default value.
+ */
+function get($key, $default = null)
+{
+    if (is_array($key)) {
+        foreach ($key as $val) {
+            if (isset($_GET[$val])) {
+                return $_GET[$val];
+            }
+        }
+    } elseif (isset($_GET[$key])) {
+        return $_GET[$key];
+    }
+    return $default;
+}
+
+
+
+/**
+ * Get input from query string and set to $defined if defined or else $undefined.
+ *
+ * @param mixed $key       as string or array of string values to look for in $_GET.
+ * @param mixed $defined   value to return when $key is set in $_GET.
+ * @param mixed $undefined value to return when $key is not set in $_GET.
+ *
+ * @return mixed value as $defined or $undefined.
+ */
+function getDefined($key, $defined, $undefined)
+{
+    return get($key) === null ? $undefined : $defined;
+}
+
+
+
+/**
+ * Get value from config array or default if key is not set in config array.
+ *
+ * @param string $key    the key in the config array.
+ * @param mixed $default value to be default if $key is not set in config.
+ *
+ * @return mixed value as $config[$key] or $default.
+ */
+function getConfig($key, $default)
+{
+    global $config;
+    return isset($config[$key])
+        ? $config[$key]
+        : $default;
+}
+
+
+
+/**
+ * Log when verbose mode, when used without argument it returns the result.
+ *
+ * @param string $msg to log.
+ *
+ * @return void or array.
+ */
+function verbose($msg = null)
+{
+    global $verbose;
+    static $log = array();
+
+    if (!$verbose) {
+        return;
+    }
+
+    if (is_null($msg)) {
+        return $log;
+    }
+
+    $log[] = $msg;
+}
+
+
+
+/**
+ * Get configuration options from file, if the file exists, else use $config
+ * if its defined or create an empty $config.
+ */
+$configFile = __DIR__.'/'.basename(__FILE__, '.php').'_config.php';
+
+if (is_file($configFile)) {
+    $config = require $configFile;
+} else if (!isset($config)) {
+    $config = array();
+}
+
+
+
+/**
+* verbose, v - do a verbose dump of what happens
+*/
+$verbose = getDefined(array('verbose', 'v'), true, false);
+verbose("img.php version = $version");
+
+
+
+/**
+ * Set mode as strict, production or development.
+ * Default is production environment.
+ */
+$mode = getConfig('mode', 'production');
+
+// Settings for any mode
+set_time_limit(20);
+ini_set('gd.jpeg_ignore_warning', 1);
+
+if (!extension_loaded('gd')) {
+    errorPage("Extension gd is nod loaded.");
+}
+
+// Specific settings for each mode
+if ($mode == 'strict') {
+
+    error_reporting(0);
+    ini_set('display_errors', 0);
+    ini_set('log_errors', 1);
+    $verbose = false;
+
+} else if ($mode == 'production') {
+
+    error_reporting(-1);
+    ini_set('display_errors', 0);
+    ini_set('log_errors', 1);
+    $verbose = false;
+
+} else if ($mode == 'development') {
+
+    error_reporting(-1);
+    ini_set('display_errors', 1);
+    ini_set('log_errors', 0);
+
+} else {
+    errorPage("Unknown mode: $mode");
+}
+
+verbose("mode = $mode");
+verbose("error log = " . ini_get('error_log'));
+
+
+
+/**
+ * Set default timezone if not set or if its set in the config-file.
+ */
+$defaultTimezone = getConfig('default_timezone', null);
+
+if ($defaultTimezone) {
+    date_default_timezone_set($defaultTimezone);
+} else if (!ini_get('default_timezone')) {
+    date_default_timezone_set('UTC');
+}
+
+
+
+/**
+ * Check if passwords are configured, used and match.
+ * Options decide themself if they require passwords to be used.
+ */
+$pwdConfig   = getConfig('password', false);
+$pwdAlways   = getConfig('password_always', false);
+$pwd         = get(array('password', 'pwd'), null);
+
+// Check if passwords match, if configured to use passwords
+$passwordMatch = null;
+if ($pwdAlways) {
+
+    $passwordMatch = ($pwdConfig === $pwd);
+    if (!$passwordMatch) {
+        errorPage("Password required and does not match or exists.");
+    }
+
+} elseif ($pwdConfig && $pwd) {
+
+    $passwordMatch = ($pwdConfig === $pwd);
+}
+
+verbose("password match = $passwordMatch");
+
+
+
+/**
+ * Prevent hotlinking, leeching, of images by controlling who access them
+ * from where.
+ *
+ */
+$allowHotlinking = getConfig('allow_hotlinking', true);
+$hotlinkingWhitelist = getConfig('hotlinking_whitelist', array());
+
+$serverName  = isset($_SERVER['SERVER_NAME']) ? $_SERVER['SERVER_NAME'] : null;
+$referer     = isset($_SERVER['HTTP_REFERER']) ? $_SERVER['HTTP_REFERER'] : null;
+$refererHost = parse_url($referer, PHP_URL_HOST);
+
+if (!$allowHotlinking) {
+    if ($passwordMatch) {
+        ; // Always allow when password match
+    } else if ($passwordMatch === false) {
+        errorPage("Hotlinking/leeching not allowed when password missmatch.");
+    } else if (!$referer) {
+        errorPage("Hotlinking/leeching not allowed and referer is missing.");
+    } else if (strcmp($serverName, $refererHost) == 0) {
+        ; // Allow when serverName matches refererHost
+    } else if (!empty($hotlinkingWhitelist)) {
+
+        $allowedByWhitelist = false;
+        foreach ($hotlinkingWhitelist as $val) {
+            if (preg_match($val, $refererHost)) {
+                $allowedByWhitelist = true;
+            }
+        }
+
+        if (!$allowedByWhitelist) {
+            errorPage("Hotlinking/leeching not allowed by whitelist.");
+        }
+
+    } else {
+        errorPage("Hotlinking/leeching not allowed.");
+    }
+}
+
+verbose("allow_hotlinking = $allowHotlinking");
+verbose("referer = $referer");
+verbose("referer host = $refererHost");
+
+
+
+/**
+ * Get the source files.
+ */
+$autoloader  = getConfig('autoloader', false);
+$cimageClass = getConfig('cimage_class', false);
+
+if ($autoloader) {
+    require $autoloader;
+} else if ($cimageClass) {
+    require $cimageClass;
+}
+
+
+
+/**
+ * Create the class for the image.
+ */
+$img = new CImage();
+$img->setVerbose($verbose);
+
+
+
+/**
+ * Allow or disallow remote download of images from other servers.
+ * Passwords apply if used.
+ *
+ */
+$allowRemote = getConfig('remote_allow', false);
+
+if ($allowRemote && $passwordMatch !== false) {
+    $pattern = getConfig('remote_pattern', null);
+    $img->setRemoteDownload($allowRemote, $pattern);
+
+    $whitelist = getConfig('remote_whitelist', null);
+    $img->setRemoteHostWhitelist($whitelist);
+}
+
+
+
+/**
+ * shortcut, sc - extend arguments with a constant value, defined
+ * in config-file.
+ */
+$shortcut       = get(array('shortcut', 'sc'), null);
+$shortcutConfig = getConfig('shortcut', array(
+    'sepia' => "&f=grayscale&f0=brightness,-10&f1=contrast,-20&f2=colorize,120,60,0,0&sharpen",
+));
+
+verbose("shortcut = $shortcut");
+
+if (isset($shortcut)
+    && isset($shortcutConfig[$shortcut])) {
+
+    parse_str($shortcutConfig[$shortcut], $get);
+    verbose("shortcut-constant = {$shortcutConfig[$shortcut]}");
+    $_GET = array_merge($_GET, $get);
+}
+
+
+
+/**
+ * src - the source image file.
+ */
+$srcImage = get('src')
+    or errorPage('Must set src-attribute.');
+
+// Check for valid/invalid characters
+$imagePath           = getConfig('image_path', __DIR__ . '/img/');
+$imagePathConstraint = getConfig('image_path_constraint', true);
+$validFilename       = getConfig('valid_filename', '#^[a-z0-9A-Z-/_\.:]+$#');
+
+preg_match($validFilename, $srcImage)
+    or errorPage('Filename contains invalid characters.');
+
+if ($allowRemote && $img->isRemoteSource($srcImage)) {
+
+    // If source is a remote file, ignore local file checks.
+
+} else if ($imagePathConstraint) {
+
+    // Check that the image is a file below the directory 'image_path'.
+    $pathToImage = realpath($imagePath . $srcImage);
+    $imageDir    = realpath($imagePath);
+
+    is_file($pathToImage)
+        or errorPage(
+            'Source image is not a valid file, check the filename and that a
+            matching file exists on the filesystem.'
+        );
+
+    substr_compare($imageDir, $pathToImage, 0, strlen($imageDir)) == 0
+        or errorPage(
+            'Security constraint: Source image is not below the directory "image_path"
+            as specified in the config file img_config.php.'
+        );
+}
+
+verbose("src = $srcImage");
+
+
+
+/**
+ * Manage size constants from config file, use constants to replace values
+ * for width and height.
+ */
+$sizeConstant = getConfig('size_constant', function () {
+
+    // Set sizes to map constant to value, easier to use with width or height
+    $sizes = array(
+        'w1' => 613,
+        'w2' => 630,
+    );
+
+    // Add grid column width, useful for use as predefined size for width (or height).
+    $gridColumnWidth = 30;
+    $gridGutterWidth = 10;
+    $gridColumns     = 24;
+
+    for ($i = 1; $i <= $gridColumns; $i++) {
+        $sizes['c' . $i] = ($gridColumnWidth + $gridGutterWidth) * $i - $gridGutterWidth;
+    }
+
+    return $sizes;
+});
+
+$sizes = call_user_func($sizeConstant);
+
+
+
+/**
+ * width, w - set target width, affecting the resulting image width, height and resize options
+ */
+$newWidth     = get(array('width', 'w'));
+$maxWidth     = getConfig('max_width', 2000);
+
+// Check to replace predefined size
+if (isset($sizes[$newWidth])) {
+    $newWidth = $sizes[$newWidth];
+}
+
+// Support width as % of original width
+if ($newWidth[strlen($newWidth)-1] == '%') {
+    is_numeric(substr($newWidth, 0, -1))
+        or errorPage('Width % not numeric.');
+} else {
+    is_null($newWidth)
+        or ($newWidth > 10 && $newWidth <= $maxWidth)
+        or errorPage('Width out of range.');
+}
+
+verbose("new width = $newWidth");
+
+
+
+/**
+ * height, h - set target height, affecting the resulting image width, height and resize options
+ */
+$newHeight = get(array('height', 'h'));
+$maxHeight = getConfig('max_height', 2000);
+
+// Check to replace predefined size
+if (isset($sizes[$newHeight])) {
+    $newHeight = $sizes[$newHeight];
+}
+
+// height
+if ($newHeight[strlen($newHeight)-1] == '%') {
+    is_numeric(substr($newHeight, 0, -1))
+        or errorPage('Height % out of range.');
+} else {
+    is_null($newHeight)
+        or ($newHeight > 10 && $newHeight <= $maxHeight)
+        or errorPage('Hight out of range.');
+}
+
+verbose("new height = $newHeight");
+
+
+
+/**
+ * aspect-ratio, ar - affecting the resulting image width, height and resize options
+ */
+$aspectRatio         = get(array('aspect-ratio', 'ar'));
+$aspectRatioConstant = getConfig('aspect_ratio_constant', function () {
+    return array(
+        '3:1'    => 3/1,
+        '3:2'    => 3/2,
+        '4:3'    => 4/3,
+        '8:5'    => 8/5,
+        '16:10'  => 16/10,
+        '16:9'   => 16/9,
+        'golden' => 1.618,
+    );
+});
+
+// Check to replace predefined aspect ratio
+$aspectRatios = call_user_func($aspectRatioConstant);
+$negateAspectRatio = ($aspectRatio[0] == '!') ? true : false;
+$aspectRatio = $negateAspectRatio ? substr($aspectRatio, 1) : $aspectRatio;
+
+if (isset($aspectRatios[$aspectRatio])) {
+    $aspectRatio = $aspectRatios[$aspectRatio];
+}
+
+if ($negateAspectRatio) {
+    $aspectRatio = 1 / $aspectRatio;
+}
+
+is_null($aspectRatio)
+    or is_numeric($aspectRatio)
+    or errorPage('Aspect ratio out of range');
+
+verbose("aspect ratio = $aspectRatio");
+
+
+
+/**
+ * crop-to-fit, cf - affecting the resulting image width, height and resize options
+ */
+$cropToFit = getDefined(array('crop-to-fit', 'cf'), true, false);
+
+verbose("crop to fit = $cropToFit");
+
+
+
+/**
+ * Set default background color from config file.
+ */
+$backgroundColor = getConfig('background_color', null);
+
+if ($backgroundColor) {
+    $img->setDefaultBackgroundColor($backgroundColor);
+    verbose("Using default background_color = $backgroundColor");
+}
+
+
+
+/**
+ * bgColor - Default background color to use
+ */
+$bgColor = get(array('bgColor', 'bg-color', 'bgc'), null);
+
+verbose("bgColor = $bgColor");
+
+
+
+/**
+ * fill-to-fit, ff - affecting the resulting image width, height and resize options
+ */
+$fillToFit = get(array('fill-to-fit', 'ff'), null);
+
+verbose("fill-to-fit = $fillToFit");
+
+if ($fillToFit !== null) {
+
+    if (!empty($fillToFit)) {
+        $bgColor   = $fillToFit;
+        verbose("fillToFit changed bgColor to = $bgColor");
+    }
+
+    $fillToFit = true;
+    verbose("fill-to-fit (fixed) = $fillToFit");
+}
+
+
+
+/**
+ * no-ratio, nr, stretch - affecting the resulting image width, height and resize options
+ */
+$keepRatio = getDefined(array('no-ratio', 'nr', 'stretch'), false, true);
+
+verbose("keep ratio = $keepRatio");
+
+
+
+/**
+ * crop, c - affecting the resulting image width, height and resize options
+ */
+$crop = get(array('crop', 'c'));
+
+verbose("crop = $crop");
+
+
+
+/**
+ * area, a - affecting the resulting image width, height and resize options
+ */
+$area = get(array('area', 'a'));
+
+verbose("area = $area");
+
+
+
+/**
+ * skip-original, so - skip the original image and always process a new image
+ */
+$useOriginal = getDefined(array('skip-original', 'so'), false, true);
+
+verbose("use original = $useOriginal");
+
+
+
+/**
+ * no-cache, nc - skip the cached version and process and create a new version in cache.
+ */
+$useCache = getDefined(array('no-cache', 'nc'), false, true);
+
+verbose("use cache = $useCache");
+
+
+
+/**
+ * quality, q - set level of quality for jpeg images
+ */
+$quality = get(array('quality', 'q'));
+
+is_null($quality)
+    or ($quality > 0 and $quality <= 100)
+    or errorPage('Quality out of range');
+
+verbose("quality = $quality");
+
+
+
+/**
+ * compress, co - what strategy to use when compressing png images
+ */
+$compress = get(array('compress', 'co'));
+
+
+is_null($compress)
+    or ($compress > 0 and $compress <= 9)
+    or errorPage('Compress out of range');
+
+verbose("compress = $compress");
+
+
+
+/**
+ * save-as, sa - what type of image to save
+ */
+$saveAs = get(array('save-as', 'sa'));
+
+verbose("save as = $saveAs");
+
+
+
+/**
+ * scale, s - Processing option, scale up or down the image prior actual resize
+ */
+$scale = get(array('scale', 's'));
+
+is_null($scale)
+    or ($scale >= 0 and $scale <= 400)
+    or errorPage('Scale out of range');
+
+verbose("scale = $scale");
+
+
+
+/**
+ * palette, p - Processing option, create a palette version of the image
+ */
+$palette = getDefined(array('palette', 'p'), true, false);
+
+verbose("palette = $palette");
+
+
+
+/**
+ * sharpen - Processing option, post filter for sharpen effect
+ */
+$sharpen = getDefined('sharpen', true, null);
+
+verbose("sharpen = $sharpen");
+
+
+
+/**
+ * emboss - Processing option, post filter for emboss effect
+ */
+$emboss = getDefined('emboss', true, null);
+
+verbose("emboss = $emboss");
+
+
+
+/**
+ * blur - Processing option, post filter for blur effect
+ */
+$blur = getDefined('blur', true, null);
+
+verbose("blur = $blur");
+
+
+
+/**
+ * rotateBefore - Rotate the image with an angle, before processing
+ */
+$rotateBefore = get(array('rotateBefore', 'rotate-before', 'rb'));
+
+is_null($rotateBefore)
+    or ($rotateBefore >= -360 and $rotateBefore <= 360)
+    or errorPage('RotateBefore out of range');
+
+verbose("rotateBefore = $rotateBefore");
+
+
+
+/**
+ * rotateAfter - Rotate the image with an angle, before processing
+ */
+$rotateAfter = get(array('rotateAfter', 'rotate-after', 'ra', 'rotate', 'r'));
+
+is_null($rotateAfter)
+    or ($rotateAfter >= -360 and $rotateAfter <= 360)
+    or errorPage('RotateBefore out of range');
+
+verbose("rotateAfter = $rotateAfter");
+
+
+
+/**
+ * autoRotate - Auto rotate based on EXIF information
+ */
+$autoRotate = getDefined(array('autoRotate', 'auto-rotate', 'aro'), true, false);
+
+verbose("autoRotate = $autoRotate");
+
+
+
+/**
+ * filter, f, f0-f9 - Processing option, post filter for various effects using imagefilter()
+ */
+$filters = array();
+$filter = get(array('filter', 'f'));
+if ($filter) {
+    $filters[] = $filter;
+}
+
+for ($i = 0; $i < 10; $i++) {
+    $filter = get(array("filter{$i}", "f{$i}"));
+    if ($filter) {
+        $filters[] = $filter;
+    }
+}
+
+verbose("filters = " . print_r($filters, 1));
+
+
+
+/**
+ * json - output the image as a JSON object with details on the image.
+ */
+$outputFormat = getDefined('json', 'json', null);
+
+verbose("json = $outputFormat");
+
+
+
+/**
+ * dpr - change to get larger image to easier support larger dpr, such as retina.
+ */
+$dpr = get(array('ppi', 'dpr', 'device-pixel-ratio'), 1);
+
+verbose("dpr = $dpr");
+
+
+
+/**
+ * convolve - image convolution as in http://php.net/manual/en/function.imageconvolution.php
+ */
+$convolve = get('convolve', null);
+$convolutionConstant = getConfig('convolution_constant', array());
+
+// Check if the convolve is matching an existing constant
+if ($convolve && isset($convolutionConstant)) {
+    $img->addConvolveExpressions($convolutionConstant);
+    verbose("convolve constant = " . print_r($convolutionConstant, 1));
+}
+
+verbose("convolve = " . print_r($convolve, 1));
+
+
+
+/**
+ * no-upscale, nu - Do not upscale smaller image to larger dimension.
+ */
+$upscale = getDefined(array('no-upscale', 'nu'), false, true);
+
+verbose("upscale = $upscale");
+
+
+
+/**
+ * Get details for post processing
+ */
+$postProcessing = getConfig('postprocessing', array(
+    'png_filter'        => false,
+    'png_filter_cmd'    => '/usr/local/bin/optipng -q',
+
+    'png_deflate'       => false,
+    'png_deflate_cmd'   => '/usr/local/bin/pngout -q',
+
+    'jpeg_optimize'     => false,
+    'jpeg_optimize_cmd' => '/usr/local/bin/jpegtran -copy none -optimize',
+));
+
+
+
+/**
+ * alias - Save resulting image to another alias name.
+ * Password always apply, must be defined.
+ */
+$alias          = get('alias', null);
+$aliasPath      = getConfig('alias_path', null);
+$validAliasname = getConfig('valid_aliasname', '#^[a-z0-9A-Z-_]+$#');
+$aliasTarget    = null;
+
+if ($alias && $aliasPath && $passwordMatch) {
+
+    $aliasTarget = $aliasPath . $alias;
+    $useCache    = false;
+
+    is_writable($aliasPath)
+        or errorPage("Directory for alias is not writable.");
+
+    preg_match($validAliasname, $alias)
+        or errorPage('Filename for alias contains invalid characters. Do not add extension.');
+
+} else if ($alias) {
+    errorPage('Alias is not enabled in the config file or password not matching.');
+}
+
+verbose("alias = $alias");
+
+
+
+/**
+ * Display image if verbose mode
+ */
+if ($verbose) {
+    $query = array();
+    parse_str($_SERVER['QUERY_STRING'], $query);
+    unset($query['verbose']);
+    unset($query['v']);
+    unset($query['nocache']);
+    unset($query['nc']);
+    unset($query['json']);
+    $url1 = '?' . htmlentities(urldecode(http_build_query($query)));
+    $url2 = '?' . urldecode(http_build_query($query));
+    echo <<<EOD
+<a href=$url1><code>$url1</code></a><br>
+<img src='{$url1}' />
+<pre id="json"></pre>
+<script src="https://code.jquery.com/jquery-2.1.1.min.js"></script>
+<script type="text/javascript">
+window.getDetails = function (url, id) {
+  $.getJSON(url, function(data) {
+    element = document.getElementById(id);
+    element.innerHTML = "filename: " + data.filename + "\\ncolors: " + data.colors + "\\nsize: " + data.size + "\\nwidth: " + data.width + "\\nheigh: " + data.height + "\\naspect-ratio: " + data.aspectRatio;
+  });
+}
+</script>
+<script type="text/javascript">window.getDetails("{$url2}&json", "json")</script>
+EOD;
+}
+
+
+
+/**
+ * Get the cachepath from config.
+ */
+$cachePath = getConfig('cache_path', __DIR__ . '/../cache/');
+
+
+
+/**
+ * Load, process and output the image
+ */
+$img->log("Incoming arguments: " . print_r(verbose(), 1))
+    ->setSaveFolder($cachePath)
+    ->useCache($useCache)
+    ->setSource($srcImage, $imagePath)
+    ->setOptions(
+        array(
+            // Options for calculate dimensions
+            'newWidth'  => $newWidth,
+            'newHeight' => $newHeight,
+            'aspectRatio' => $aspectRatio,
+            'keepRatio' => $keepRatio,
+            'cropToFit' => $cropToFit,
+            'fillToFit' => $fillToFit,
+            'crop'      => $crop,
+            'area'      => $area,
+            'upscale'   => $upscale,
+
+            // Pre-processing, before resizing is done
+            'scale'        => $scale,
+            'rotateBefore' => $rotateBefore,
+            'autoRotate'   => $autoRotate,
+
+            // General processing options
+            'bgColor'    => $bgColor,
+
+            // Post-processing, after resizing is done
+            'palette'   => $palette,
+            'filters'   => $filters,
+            'sharpen'   => $sharpen,
+            'emboss'    => $emboss,
+            'blur'      => $blur,
+            'convolve'  => $convolve,
+            'rotateAfter' => $rotateAfter,
+
+            // Output format
+            'outputFormat' => $outputFormat,
+            'dpr'          => $dpr,
+        )
+    )
+    ->loadImageDetails()
+    ->initDimensions()
+    ->calculateNewWidthAndHeight()
+    ->setSaveAsExtension($saveAs)
+    ->setJpegQuality($quality)
+    ->setPngCompression($compress)
+    ->useOriginalIfPossible($useOriginal)
+    ->generateFilename($cachePath)
+    ->useCacheIfPossible($useCache)
+    ->load()
+    ->preResize()
+    ->resize()
+    ->postResize()
+    ->setPostProcessingOptions($postProcessing)
+    ->save()
+    ->linkToCacheFile($aliasTarget)
+    ->output();
+

docs/api/files/webroot%2Fimg_config.php.txt

@@ -0,0 +1,295 @@
+<?php
+/**
+ * Configuration for img.php, name the config file the same as your img.php and
+ * append _config. If you are testing out some in imgtest.php then label that
+ * config-file imgtest_config.php.
+ *
+ */
+return array(
+
+    /**
+     * Set mode as 'strict', 'production' or 'development'.
+     *
+     * Default values:
+     *  mode: 'production'
+     */
+    'mode' => 'development',
+    //'mode' => 'production', // 'development', 'strict'
+
+
+
+    /**
+     * Where are the sources for the classfiles.
+     *
+     * Default values:
+     *  autoloader:  null     // used from v0.6.2
+     *  cimage_class: null    // used until v0.6.1
+     */
+    'autoloader'   =>  __DIR__ . '/../autoload.php',
+    //'cimage_class' =>  __DIR__ . '/../CImage.php',
+
+
+
+    /**
+     * Paths, where are the images stored and where is the cache.
+     * End all paths with a slash.
+     *
+     * Default values:
+     *  image_path: __DIR__ . '/img/'
+     *  cache_path: __DIR__ . '/../cache/'
+     *  alias_path: null
+     */
+    'image_path'   =>  __DIR__ . '/img/',
+    'cache_path'   =>  __DIR__ . '/../cache/',
+    //'alias_path'   =>  __DIR__ . '/img/alias/',
+
+
+
+    /**
+    * Use password to protect from missusage, send &pwd=... or &password=..
+    * with the request to match the password or set to false to disable.
+    * Passwords are only used together with the options for remote download
+    * and aliasing.
+    *
+    * Default values.
+    *  password:        false // as in do not use password
+    *  password_always: false // do not always require password,
+    */
+    //'password'        => false, // "secret-password",
+    //'password_always' => false, // always require password,
+
+
+
+    /**
+     * Allow or disallow downloading of remote images available on
+     * remote servers. Default is to disallow remote download. 
+     * 
+     * When enabling remote download, the default is to allow download any
+     * link starting with http or https. This can be changed using 
+     * remote_pattern. 
+     *
+     * When enabling remote_whitelist a check is made that the hostname of the 
+     * source to download matches the whitelist. By default the check is 
+     * disabled and thereby allowing download from any hosts.
+     *
+     * Default values.
+     *  remote_allow:     false
+     *  remote_pattern:   null  // use default values from CImage which is to
+     *                          // allow download from any http- and 
+     *                          // https-source.
+     *  remote_whitelist: null  // use default values from CImage which is to 
+     *                          // allow download from any hosts.
+     */
+    //'remote_allow'     => true,
+    //'remote_pattern'   => '#^https?://#',
+    //'remote_whitelist' => array(
+    //    '\.facebook\.com$',
+    //    '^(?:images|photos-[a-z])\.ak\.instagram\.com$',
+    //    '\.google\.com$'
+    //),
+
+
+
+    /**
+     * A regexp for validating characters in the image or alias filename.
+     *
+     * Default value:
+     *  valid_filename:  '#^[a-z0-9A-Z-/_\.:]+$#'
+     *  valid_aliasname: '#^[a-z0-9A-Z-_]+$#'
+     */
+     //'valid_filename'  => '#^[a-z0-9A-Z-/_\.:]+$#',
+     //'valid_aliasname' => '#^[a-z0-9A-Z-_]+$#',
+
+
+
+     /**
+     * Check that the imagefile is a file below 'image_path' using realpath().
+     * Security constraint to avoid reaching images outside image_path.
+     * This means that symbolic links to images outside the image_path will fail.
+     *
+     * Default value:
+     *  image_path_constraint: true
+     */
+     //'image_path_constraint' => false,
+
+
+
+     /**
+     * Set default timezone.
+     *
+     * Default values.
+     *  default_timezone: ini_get('default_timezone') or 'UTC'
+     */
+    //'default_timezone' => 'UTC',
+
+
+
+    /**
+     * Max image dimensions, larger dimensions results in 404.
+     * This is basically a security constraint to avoid using resources on creating
+     * large (unwanted) images.
+     *
+     * Default values.
+     *  max_width:  2000
+     *  max_height: 2000
+     */
+    //'max_width'     => 2000,
+    //'max_height'    => 2000,
+
+
+
+    /**
+     * Set default background color for all images. Override it using
+     * option bgColor.
+     * Colorvalue is 6 digit hex string between 000000-FFFFFF
+     * or 8 digit hex string if using the alpha channel where
+     * the alpha value is between 00 (opaqe) and 7F (transparent),
+     * that is between 00000000-FFFFFF7F.
+     *
+     * Default values.
+     *  background_color: As specified by CImage
+     */
+    //'background_color' => "FFFFFF",
+    //'background_color' => "FFFFFF7F",
+
+
+
+    /**
+     * Post processing of images using external tools, set to true or false
+     * and set command to be executed.
+     *
+     * Default values.
+     *
+     *  png_filter:        false
+     *  png_filter_cmd:    '/usr/local/bin/optipng -q'
+     *
+     *  png_deflate:       false
+     *  png_deflate_cmd:   '/usr/local/bin/pngout -q'
+     *
+     *  jpeg_optimize:     false
+     *  jpeg_optimize_cmd: '/usr/local/bin/jpegtran -copy none -optimize'
+     */
+    /*
+    'postprocessing' => array(
+        'png_filter'        => false,
+        'png_filter_cmd'    => '/usr/local/bin/optipng -q',
+
+        'png_deflate'       => false,
+        'png_deflate_cmd'   => '/usr/local/bin/pngout -q',
+
+        'jpeg_optimize'     => false,
+        'jpeg_optimize_cmd' => '/usr/local/bin/jpegtran -copy none -optimize',
+    ),
+    */
+
+
+
+    /**
+     * Create custom convolution expressions, matrix 3x3, divisor and
+     * offset.
+     *
+     * Default values.
+     *  convolution_constant: array()
+     */
+    /*
+    'convolution_constant' => array(
+        //'sharpen'       => '-1,-1,-1, -1,16,-1, -1,-1,-1, 8, 0',
+        //'sharpen-alt'   => '0,-1,0, -1,5,-1, 0,-1,0, 1, 0',
+    ),
+    */
+
+
+
+    /**
+     * Prevent leeching of images by controlling who can access them from where.
+     * Default it to allow hotlinking.
+     * Password apply when hotlinking is disallowed, use password to allow.
+     * The whitelist is an array of regexpes for allowed hostnames that can
+     * hotlink images.
+     *
+     * Default values.
+     *  allow_hotlinking:     true
+     *  hotlinking_whitelist: array()
+     */
+     /*
+    'allow_hotlinking' => false,
+    'hotlinking_whitelist' => array(
+        '#^localhost$#',
+        '#^dbwebb\.se$#',
+    ),
+    */
+
+
+
+    /**
+     * Create custom shortcuts for more advanced expressions.
+     *
+     * Default values.
+     *  shortcut: array(
+     *      'sepia' => "&f=grayscale&f0=brightness,-10&f1=contrast,-20&f2=colorize,120,60,0,0&sharpen",
+     *  )
+     */
+     /*
+    'shortcut' => array(
+        'sepia' => "&f=grayscale&f0=brightness,-10&f1=contrast,-20&f2=colorize,120,60,0,0&sharpen",
+    ),*/
+
+
+
+    /**
+     * Predefined size constants.
+     *
+     * These can be used together with &width or &height to create a constant value
+     * for a width or height where can be changed in one place.
+     * Useful when your site changes its layout or if you have a grid to fit images into.
+     *
+     * Example:
+     *  &width=w1  // results in width=613
+     *  &width=c2  // results in spanning two columns with a gutter, 30*2+10=70
+     *  &width=c24 // results in spanning whole grid 24*30+((24-1)*10)=950
+     *
+     * Default values.
+     *  size_constant: As specified by the function below.
+     */
+    /*
+    'size_constant' => function () {
+
+        // Set sizes to map constant to value, easier to use with width or height
+        $sizes = array(
+          'w1' => 613,
+          'w2' => 630,
+        );
+
+        // Add grid column width, useful for use as predefined size for width (or height).
+        $gridColumnWidth = 30;
+        $gridGutterWidth = 10;
+        $gridColumns     = 24;
+
+        for ($i = 1; $i <= $gridColumns; $i++) {
+            $sizes['c' . $i] = ($gridColumnWidth + $gridGutterWidth) * $i - $gridGutterWidth;
+        }
+
+        return $sizes;
+    },*/
+
+
+
+    /**
+     * Predefined aspect ratios.
+     *
+     * Default values.
+     *  aspect_ratio_constant: As the function below.
+     */
+    /*'aspect_ratio_constant' => function () {
+        return array(
+            '3:1'   => 3/1,
+            '3:2'   => 3/2,
+            '4:3'   => 4/3,
+            '8:5'   => 8/5,
+            '16:10' => 16/10,
+            '16:9'  => 16/9,
+            'golden' => 1.618,
+        );
+    },*/
+);
+

docs/api/files/webroot%2Fimg_header.php.txt

@@ -0,0 +1,36 @@
+<?php
+/**
+ * Resize and crop images on the fly, store generated images in a cache.
+ *
+ * This version is a all-in-one version of img.php, it is not dependant an any other file
+ * so you can simply copy it to any place you want it. 
+ *
+ * @author  Mikael Roos mos@dbwebb.se
+ * @example http://dbwebb.se/opensource/cimage
+ * @link    https://github.com/mosbth/cimage
+ *
+ */
+
+
+/**
+ * Change configuration details in the array below or create a separate file
+ * where you store the configuration details. 
+ *
+ * The configuration file should be named the same name as this file and then 
+ * add '_config.php'. If this file is named 'img.php' then name the
+ * config file should be named 'img_config.php'.
+ *
+ * The settings below are only a few of the available ones. Check the file in
+ * webroot/img_config.php for a complete list of configuration options.
+ */
+$config = array(
+
+    //'mode'         => 'production',               // 'production', 'development', 'strict'
+    //'image_path'   =>  __DIR__ . '/img/',
+    //'cache_path'   =>  __DIR__ . '/../cache/',
+    //'alias_path'   =>  __DIR__ . '/img/alias/',
+    //'remote_allow' => true,
+    //'password'     => false,                      // "secret-password",
+
+);
+

docs/api/files/webroot%2Ftest%2Fconfig.php.txt

@@ -0,0 +1,9 @@
+<?php
+// Use error reporting
+error_reporting(-1);
+ini_set('display_errors', 1);
+
+
+// The link to img.php
+$imgphp = "../img.php?src=";
+

docs/api/files/webroot%2Ftest%2Ftemplate.php.txt

@@ -0,0 +1,102 @@
+<!doctype html>
+<head>
+  <meta charset='utf-8'/>
+  <title><?=$title?></title>
+  <style>
+  body {background-color: #ccc;}
+  </style>
+  <script src="https://code.jquery.com/jquery-2.1.1.min.js"></script>
+
+<script type="text/javascript">
+window.getDetails = function (url, id) {
+  $.getJSON(url, function(data) {
+    element = document.getElementById(id);
+    element.innerHTML = "filename: " + data.filename + "\ncolors: " + data.colors + "\nsize: " + data.size + "\nwidth: " + data.width + "\nheigh: " + data.height + "\naspect-ratio: " + data.aspectRatio;
+  });  
+}
+</script>
+
+</head>
+<body>
+<h1><?=$title?></h1>
+
+<?php if (isset($description)) : ?>
+<p><?=$description?></p>
+<?php endif; ?>
+
+<h2>Images used in test</h2>
+
+<p>The following images are used for this test.</p>
+
+<?php foreach($images as $image) : ?>
+  <p>
+    <code>
+      <a href="img/<?=$image?>"><?=$image?></a> 
+      <a href="<?=$imgphp . $image . '&json'?>">(json)</a>
+      <a href="<?=$imgphp . $image . '&verbose'?>">(verbose)</a>
+    </code>
+    <br>
+  <img src="<?=$imgphp . $image?>"></p>
+  <p></p>
+
+<pre id="<?=$image?>"></pre>
+<script type="text/javascript">window.getDetails("<?=$imgphp . $image . '&json'?>", "<?=$image?>")</script>
+
+<?php endforeach; ?>
+
+
+
+<h2>Testcases used for each image</h2>
+
+<p>The following testcases are used for each image.</p>
+
+<?php foreach($testcase as $tc) : ?>
+  <code><?=$tc?></code><br>
+<?php endforeach; ?>
+
+
+
+<h2>For each image, apply all testcases</h2>
+
+<?php 
+$ch1 = 1;
+foreach($images as $image) :
+?>
+<h3><?=$ch1?>. Using source image <?=$image?></h3>
+
+<p>
+  <code>
+    <a href="img/<?=$image?>"><?=$image?></a> 
+    <a href="<?=$imgphp . $image . '&json'?>">(json)</a>
+    <a href="<?=$imgphp . $image . '&verbose'?>">(verbose)</a>
+  </code>
+  <br>
+  <img src="<?=$imgphp . $image?>">
+</p>
+
+<pre id="<?=$ch1?>"></pre>
+<script type="text/javascript">window.getDetails("<?=$imgphp . $image . '&json'?>", "<?=$ch1?>")</script>
+
+<?php 
+$ch2 = 1;
+foreach($testcase as $tc) : 
+$tcId = "$ch1.$ch2";
+?>
+<h4>Testcase <?=$tcId?>: <?=$tc?></h4>
+
+<p>
+  <code>
+    <a href="<?=$imgphp . $image . $tc?>"><?=$image . $tc?></a> 
+    <a href="<?=$imgphp . $image . $tc . '&json'?>">(json)</a>
+    <a href="<?=$imgphp . $image . $tc . '&verbose'?>">(verbose)</a>
+  </code>
+  <br>
+  <img src="<?=$imgphp . $image . $tc?>">
+</p>
+
+<pre id="<?=$tcId?>"></pre>
+<script type="text/javascript">window.getDetails("<?=$imgphp . $image . $tc . '&json'?>", "<?=$tcId?>")</script>
+
+<?php $ch2++; endforeach; ?>
+<?php $ch1++; endforeach; ?>
+

docs/api/files/webroot%2Ftest%2Ftest.php.txt

@@ -0,0 +1,73 @@
+<!doctype html>
+<head>
+  <meta charset='utf-8'/>
+  <title>Testing img resizing using CImage.php</title>
+</head>
+<body>
+<h1>Testing <code>CImage.php</code> through <code>img.php</code></h1>
+
+<h2>Testcases</h2>
+
+<?php
+$testcase = array(
+  array('text'=>'Original image', 'query'=>''),
+  array('text'=>'Crop out a rectangle of 100x100, start by position 200x200.', 'query'=>'&crop=100,100,200,200'),
+  array('text'=>'Crop out a full width rectangle with height of 200, start by position 0x100.', 'query'=>'&crop=0,200,0,100'),
+  array('text'=>'Max width 200.', 'query'=>'&w=200'),
+  array('text'=>'Max height 200.', 'query'=>'&h=200'),
+  array('text'=>'Max width 200 and max height 200.', 'query'=>'&w=200&h=200'),
+  array('text'=>'No-ratio makes image fit in area of width 200 and height 200.', 'query'=>'&w=200&h=200&no-ratio'),
+  array('text'=>'Crop to fit in width 200 and height 200.', 'query'=>'&w=200&h=200&crop-to-fit'),
+  array('text'=>'Crop to fit in width 200 and height 100.', 'query'=>'&w=200&h=100&crop-to-fit'),
+  array('text'=>'Crop to fit in width 100 and height 200.', 'query'=>'&w=100&h=200&crop-to-fit'),
+  array('text'=>'Quality 70', 'query'=>'&w=200&h=200&quality=70'),
+  array('text'=>'Quality 40', 'query'=>'&w=200&h=200&quality=40'),
+  array('text'=>'Quality 10', 'query'=>'&w=200&h=200&quality=10'),
+  array('text'=>'Filter: Negate', 'query'=>'&w=200&h=200&f=negate'),
+  array('text'=>'Filter: Grayscale', 'query'=>'&w=200&h=200&f=grayscale'),
+  array('text'=>'Filter: Brightness 90', 'query'=>'&w=200&h=200&f=brightness,90'),
+  array('text'=>'Filter: Contrast 50', 'query'=>'&w=200&h=200&f=contrast,50'),
+  array('text'=>'Filter: Colorize 0,255,0,0', 'query'=>'&w=200&h=200&f=colorize,0,255,0,0'),
+  array('text'=>'Filter: Edge detect', 'query'=>'&w=200&h=200&f=edgedetect'),
+  array('text'=>'Filter: Emboss', 'query'=>'&w=200&h=200&f=emboss'),
+  array('text'=>'Filter: Gaussian blur', 'query'=>'&w=200&h=200&f=gaussian_blur'),
+  array('text'=>'Filter: Selective blur', 'query'=>'&w=200&h=200&f=selective_blur'),
+  array('text'=>'Filter: Mean removal', 'query'=>'&w=200&h=200&f=mean_removal'),
+  array('text'=>'Filter: Smooth 2', 'query'=>'&w=200&h=200&f=smooth,2'),
+  array('text'=>'Filter: Pixelate 10,10', 'query'=>'&w=200&h=200&f=pixelate,10,10'),
+  array('text'=>'Multiple filter: Negate, Grayscale and Pixelate 10,10', 'query'=>'&w=200&h=200&&f=negate&f0=grayscale&f1=pixelate,10,10'),
+  array('text'=>'Crop with width & height and crop-to-fit with quality and filter', 'query'=>'&crop=100,100,100,100&w=200&h=200&crop-to-fit&q=70&f0=grayscale'),
+);
+?>
+
+<h3>Test case with image <code>wider.jpg</code></h3>
+<table>
+<caption>Test case with image <code>wider.jpg</code></caption>
+<thead><tr><th>Testcase:</th><th>Result:</th></tr></thead>
+<tbody>
+<?php
+foreach($testcase as $key => $val) {
+  $url = "../img.php?src=wider.jpg{$val['query']}";
+  echo "<tr><td id=w$key><a href=#w$key>$key</a></br>{$val['text']}</br><code><a href='$url'>".htmlentities($url)."</a></code></td><td><img src='$url' /></td></tr>";
+}
+?>
+</tbody>
+</table>
+
+<h3>Test case with image <code>higher.jpg</code></h3>
+<table>
+<caption>Test case with image <code>higher.jpg</code></caption>
+<thead><tr><th>Testcase:</th><th>Result:</th></tr></thead>
+<tbody>
+<?php
+foreach($testcase as $key => $val) {
+  $url = "../img.php?src=higher.jpg{$val['query']}";
+  echo "<tr><td id=h$key><a href=#h$key>$key</a></br>{$val['text']}</br><code><a href='$url'>".htmlentities($url)."</a></code></td><td><img src='$url' /></td></tr>";
+}
+?>
+</tbody>
+</table>
+
+
+</body>
+</html>

docs/api/files/webroot%2Ftest%2Ftest_issue29.php.txt

@@ -0,0 +1,39 @@
+<?php
+// Include config for all testcases
+include __DIR__ . "/config.php";
+
+
+
+// The title of the test case
+$title = "Testing img for issue 29";
+
+
+
+// Provide a short description of the testcase.
+$description = "";
+
+
+
+// Use these images in the test
+$images = array(
+    'issue29/400x265.jpg',
+    'issue29/400x268.jpg',
+    'issue29/400x300.jpg',
+    'issue29/465x304.jpg',
+    'issue29/640x273.jpg',
+);
+
+
+
+// For each image, apply these testcases 
+$testcase = array(
+    '&w=300&cf&q=80&nc',
+    '&w=75&h=75&cf&q=80&nc',
+    '&w=75&h=75&q=80',
+);
+
+
+
+// Applu testcases and present results
+include __DIR__ . "/template.php";
+

docs/api/files/webroot%2Ftest%2Ftest_issue36_aro.php.txt

@@ -0,0 +1,43 @@
+<?php
+// Include config for all testcases
+include __DIR__ . "/config.php";
+
+
+
+// The title of the test case
+$title = "Testing issue 36 - autoRotate";
+
+
+
+// Provide a short description of the testcase.
+$description = "";
+
+
+
+// Use these images in the test
+$images = array(
+    'issue36/me-0.jpg',
+    'issue36/me-90.jpg',
+    'issue36/me-180.jpg',
+    'issue36/me-270.jpg',
+    'issue36/flower-0.jpg',
+    'issue36/flower-90.jpg',
+    'issue36/flower-180.jpg',
+    'issue36/flower-270.jpg',
+);
+
+
+
+// For each image, apply these testcases 
+$testcase = array(
+    '&aro&nc',
+    '&aro&nc&w=200',
+    '&aro&nc&h=200',
+    '&aro&nc&w=200&h=200&cf',
+);
+
+
+
+// Applu testcases and present results
+include __DIR__ . "/template.php";
+

docs/api/files/webroot%2Ftest%2Ftest_issue36_rb-ra-180.php.txt

@@ -0,0 +1,43 @@
+<?php
+// Include config for all testcases
+include __DIR__ . "/config.php";
+
+
+
+// The title of the test case
+$angle = 180;
+
+$title = "Testing img for issue 36 - rotateBefore, rotateAfter <?=$angle?>";
+
+
+
+// Provide a short description of the testcase.
+$description = "";
+
+
+
+// Use these images in the test
+$images = array(
+    'kodim08.png',
+    'kodim04.png',
+);
+
+
+
+// For each image, apply these testcases 
+$testcase = array(
+    "&rb=$angle&nc",
+    "&rb=$angle&nc&w=200",
+    "&rb=$angle&nc&h=200",
+    "&rb=$angle&nc&w=200&h=200&cf",
+    "&ra=$angle&nc",
+    "&ra=$angle&nc&w=200",
+    "&ra=$angle&nc&h=200",
+    "&ra=$angle&nc&w=200&h=200&cf",
+);
+
+
+
+// Apply testcases and present results
+include __DIR__ . "/template.php";
+

docs/api/files/webroot%2Ftest%2Ftest_issue36_rb-ra-270.php.txt

@@ -0,0 +1,43 @@
+<?php
+// Include config for all testcases
+include __DIR__ . "/config.php";
+
+
+
+// The title of the test case
+$angle = 270;
+
+$title = "Testing img for issue 36 - rotateBefore, rotateAfter <?=$angle?>";
+
+
+
+// Provide a short description of the testcase.
+$description = "";
+
+
+
+// Use these images in the test
+$images = array(
+    'kodim08.png',
+    'kodim04.png',
+);
+
+
+
+// For each image, apply these testcases 
+$testcase = array(
+    "&rb=$angle&nc",
+    "&rb=$angle&nc&w=200",
+    "&rb=$angle&nc&h=200",
+    "&rb=$angle&nc&w=200&h=200&cf",
+    "&ra=$angle&nc",
+    "&ra=$angle&nc&w=200",
+    "&ra=$angle&nc&h=200",
+    "&ra=$angle&nc&w=200&h=200&cf",
+);
+
+
+
+// Apply testcases and present results
+include __DIR__ . "/template.php";
+

docs/api/files/webroot%2Ftest%2Ftest_issue36_rb-ra-45.php.txt

@@ -0,0 +1,43 @@
+<?php
+// Include config for all testcases
+include __DIR__ . "/config.php";
+
+
+
+// The title of the test case
+$angle = 45;
+
+$title = "Testing img for issue 36 - rotateBefore, rotateAfter <?=$angle?>";
+
+
+
+// Provide a short description of the testcase.
+$description = "";
+
+
+
+// Use these images in the test
+$images = array(
+    'kodim08.png',
+    'kodim04.png',
+);
+
+
+
+// For each image, apply these testcases 
+$testcase = array(
+    "&rb=$angle&nc",
+    "&rb=$angle&nc&w=200",
+    "&rb=$angle&nc&h=200",
+    "&rb=$angle&nc&w=200&h=200&cf",
+    "&ra=$angle&nc",
+    "&ra=$angle&nc&w=200",
+    "&ra=$angle&nc&h=200",
+    "&ra=$angle&nc&w=200&h=200&cf",
+);
+
+
+
+// Apply testcases and present results
+include __DIR__ . "/template.php";
+

docs/api/files/webroot%2Ftest%2Ftest_issue36_rb-ra-90.php.txt

@@ -0,0 +1,43 @@
+<?php
+// Include config for all testcases
+include __DIR__ . "/config.php";
+
+
+
+// The title of the test case
+$angle = 90;
+
+$title = "Testing img for issue 36 - rotateBefore, rotateAfter <?=$angle?>";
+
+
+
+// Provide a short description of the testcase.
+$description = "";
+
+
+
+// Use these images in the test
+$images = array(
+    'kodim08.png',
+    'kodim04.png',
+);
+
+
+
+// For each image, apply these testcases 
+$testcase = array(
+    "&rb=$angle&nc",
+    "&rb=$angle&nc&w=200",
+    "&rb=$angle&nc&h=200",
+    "&rb=$angle&nc&w=200&h=200&cf",
+    "&ra=$angle&nc",
+    "&ra=$angle&nc&w=200",
+    "&ra=$angle&nc&h=200",
+    "&ra=$angle&nc&w=200&h=200&cf",
+);
+
+
+
+// Applu testcases and present results
+include __DIR__ . "/template.php";
+

docs/api/files/webroot%2Ftest%2Ftest_issue38.php.txt

@@ -0,0 +1,46 @@
+<?php
+// Include config for all testcases
+include __DIR__ . "/config.php";
+
+
+
+// The title of the test case
+$title = "Testing issue 38 - fill to fit, together with background colors";
+
+
+
+// Provide a short description of the testcase.
+$description = "The issue was to implement fill-to-fit, but it needs some flexibility in how to choose the background color and it also affects rotation of the image (the background color does). So this testcase is both for fill-to-fit and for background color (thereby including a test using rotate).";
+
+
+
+// Use these images in the test
+$images = array(
+    'kodim04.png',
+    'apple_trans.gif',
+    'circle_trans.png',
+);
+
+
+
+// For each image, apply these testcases
+$cache =  "&nc"; // ""; // "&nc"
+$testcase = array(
+    "$cache&w=300&h=300&fill-to-fit",
+    "$cache&w=200&h=400&fill-to-fit",
+    "$cache&w=300&h=300&fill-to-fit=ff0000",
+    "$cache&w=200&h=400&fill-to-fit=ff0000",
+    "$cache&w=300&h=300&fill-to-fit=ff00003f",
+    "$cache&w=200&h=400&fill-to-fit=ff00003f",
+    "$cache&w=200&h=400&fill-to-fit&bgc=ff0000",
+    "$cache&w=300&h=300&fill-to-fit&bgc=ff00003f",
+    "$cache&w=300&h=300&ra=45",
+    "$cache&w=300&h=300&ra=45&bgc=ff0000",
+    "$cache&w=300&h=300&ra=45&bgc=ff00003f",
+);
+
+
+
+// Applu testcases and present results
+include __DIR__ . "/template.php";
+

docs/api/files/webroot%2Ftest%2Ftest_issue40.php.txt

@@ -0,0 +1,38 @@
+<?php
+// Include config for all testcases
+include __DIR__ . "/config.php";
+
+
+
+// The title of the test case
+$title = "Testing issue 40 - no ratio";
+
+
+
+// Provide a short description of the testcase.
+$description = "Showing off how to resize image with and without ratio.";
+
+
+
+// Use these images in the test
+$images = array(
+    'issue40/source.jpg',
+);
+
+
+
+// For each image, apply these testcases 
+$testcase = array(
+    '&nc&width=652&height=466',
+    '&nc&width=652&height=466&no-ratio',
+    '&nc&width=652&height=466&crop-to-fit',
+    '&nc&width=652&aspect-ratio=1.4',
+    '&nc&width=652&aspect-ratio=1.4&no-ratio',
+    '&nc&width=652&aspect-ratio=1.4&crop-to-fit',
+);
+
+
+
+// Apply testcases and present results
+include __DIR__ . "/template.php";
+

docs/api/files/webroot%2Ftest%2Ftest_issue49.php.txt

@@ -0,0 +1,39 @@
+<?php
+// Include config for all testcases
+include __DIR__ . "/config.php";
+
+
+
+// The title of the test case
+$title = "Testing issue 49 - flexible convolution";
+
+
+
+// Provide a short description of the testcase.
+$description = "Creating shortcuts to custom convolutions by using configurable list of constant convolutions.";
+
+
+
+// Use these images in the test
+$images = array(
+    'kodim08.png',
+);
+
+
+
+// For each image, apply these testcases 
+$testcase = array(
+    '&nc&width=400&convolve=lighten',
+    '&nc&width=400&convolve=darken',
+    '&nc&width=400&convolve=sharpen',
+    '&nc&width=400&convolve=emboss',
+    '&nc&width=400&convolve=blur',
+    '&nc&width=400&convolve=blur:blur',
+    '&nc&width=400&convolve=blur:blur:blur:blur',
+);
+
+
+
+// Apply testcases and present results
+include __DIR__ . "/template.php";
+

docs/api/files/webroot%2Ftest%2Ftest_issue52-cf.php.txt

@@ -0,0 +1,42 @@
+<?php
+// Include config for all testcases
+include __DIR__ . "/config.php";
+
+
+
+// The title of the test case
+$title = "Testing issue 52 - Fill to fit fails with aspect ratio";
+
+
+
+// Provide a short description of the testcase.
+$description = "Verify that Fill To Fit resize strategy works with all variants of sizes.";
+
+
+
+// Use these images in the test
+$images = array(
+    'car.png',
+);
+
+
+
+// For each image, apply these testcases
+$nc = '&nc'; 
+$testcase = array(
+    $nc . '&w=300&h=300&crop-to-fit',
+    $nc . '&w=300&ar=1&crop-to-fit',
+    $nc . '&w=300&ar=3&crop-to-fit',
+    $nc . '&h=300&ar=1&crop-to-fit',
+    $nc . '&h=300&ar=3&crop-to-fit',
+    $nc . '&w=50%&ar=1&crop-to-fit',
+    $nc . '&w=50%&ar=3&crop-to-fit',
+    $nc . '&h=50%&ar=1&crop-to-fit',
+    $nc . '&h=50%&ar=3&crop-to-fit',
+);
+
+
+
+// Apply testcases and present results
+include __DIR__ . "/template.php";
+

docs/api/files/webroot%2Ftest%2Ftest_issue52-stretch.php.txt

@@ -0,0 +1,42 @@
+<?php
+// Include config for all testcases
+include __DIR__ . "/config.php";
+
+
+
+// The title of the test case
+$title = "Testing issue 52 - Fill to fit fails with aspect ratio";
+
+
+
+// Provide a short description of the testcase.
+$description = "Verify that Fill To Fit resize strategy works with all variants of sizes.";
+
+
+
+// Use these images in the test
+$images = array(
+    'car.png',
+);
+
+
+
+// For each image, apply these testcases
+$nc = '&nc'; 
+$testcase = array(
+    $nc . '&w=300&h=300&stretch',
+    $nc . '&w=300&ar=1&stretch',
+    $nc . '&w=300&ar=3&stretch',
+    $nc . '&h=300&ar=1&stretch',
+    $nc . '&h=300&ar=3&stretch',
+    $nc . '&w=50%&ar=1&stretch',
+    $nc . '&w=50%&ar=3&stretch',
+    $nc . '&h=50%&ar=1&stretch',
+    $nc . '&h=50%&ar=3&stretch',
+);
+
+
+
+// Apply testcases and present results
+include __DIR__ . "/template.php";
+

docs/api/files/webroot%2Ftest%2Ftest_issue52.php.txt

@@ -0,0 +1,42 @@
+<?php
+// Include config for all testcases
+include __DIR__ . "/config.php";
+
+
+
+// The title of the test case
+$title = "Testing issue 52 - Fill to fit fails with aspect ratio";
+
+
+
+// Provide a short description of the testcase.
+$description = "Verify that Fill To Fit resize strategy works with all variants of sizes.";
+
+
+
+// Use these images in the test
+$images = array(
+    'car.png',
+);
+
+
+
+// For each image, apply these testcases
+$nc = null; //&nc'; 
+$testcase = array(
+    $nc . '&w=300&h=300&fill-to-fit',
+    $nc . '&w=300&ar=1&fill-to-fit',
+    $nc . '&w=300&ar=2&fill-to-fit',
+    $nc . '&h=300&ar=1&fill-to-fit',
+    $nc . '&h=300&ar=2&fill-to-fit',
+    $nc . '&w=50%&ar=1&fill-to-fit',
+    $nc . '&w=50%&ar=2&fill-to-fit',
+    $nc . '&h=50%&ar=1&fill-to-fit',
+    $nc . '&h=50%&ar=2&fill-to-fit',
+);
+
+
+
+// Apply testcases and present results
+include __DIR__ . "/template.php";
+

docs/api/files/webroot%2Ftest%2Ftest_issue58.php.txt

@@ -0,0 +1,37 @@
+<?php
+// Include config for all testcases
+include __DIR__ . "/config.php";
+
+
+
+// The title of the test case
+$title = "Testing issue 58 - JSON reporting filesize";
+
+
+
+// Provide a short description of the testcase.
+$description = "Verify that JSON returns filesize of actual image.";
+
+
+
+// Use these images in the test
+$images = array(
+    'kodim08.png',
+);
+
+
+
+// For each image, apply these testcases 
+$testcase = array(
+    '&w=300',
+    '&w=300&h=300',
+    '&w=300&h=300&stretch',
+    '&w=300&h=300&crop-to-fit',
+    '&w=300&h=300&fill-to-fit',
+);
+
+
+
+// Apply testcases and present results
+include __DIR__ . "/template.php";
+

docs/api/files/webroot%2Ftest%2Ftest_issue60.php.txt

@@ -0,0 +1,34 @@
+<?php
+// Include config for all testcases
+include __DIR__ . "/config.php";
+
+
+
+// The title of the test case
+$title = "Testing issue 60  - skip original";
+
+
+
+// Provide a short description of the testcase.
+$description = "Always use the original if suitable, use skip-original to force using the cached version.";
+
+
+
+// Use these images in the test
+$images = array(
+    'car.png',
+);
+
+
+
+// For each image, apply these testcases 
+$testcase = array(
+    '',
+    '&so',
+);
+
+
+
+// Apply testcases and present results
+include __DIR__ . "/template.php";
+

docs/api/files/webroot%2Ftest%2Ftest_option-crop.php.txt

@@ -0,0 +1,42 @@
+<?php
+// Include config for all testcases
+include __DIR__ . "/config.php";
+
+
+
+// The title of the test case
+$title = "Testing option crop";
+
+
+
+// Provide a short description of the testcase.
+$description = "Cropping parts of image";
+
+
+
+// Use these images in the test
+$images = array(
+    'kodim04.png',
+);
+
+
+
+// For each image, apply these testcases
+$nc = "&nc"; //null; //&nc'; 
+$testcase = array(
+    $nc . '&w=300',
+    $nc . '&w=300&crop=0,0,0,0',
+    $nc . '&crop=300,200,0,0',
+    $nc . '&crop=300,200,left,top',
+    $nc . '&crop=300,200,right,top',
+    $nc . '&crop=300,200,right,bottom',
+    $nc . '&crop=300,200,left,bottom',
+    $nc . '&crop=300,200,center,center',
+    $nc . '&crop=200,220,190,300',
+);
+
+
+
+// Apply testcases and present results
+include __DIR__ . "/template.php";
+

docs/api/files/webroot%2Ftest%2Ftest_option-no-upscale.php.txt

@@ -0,0 +1,59 @@
+<?php
+// Include config for all testcases
+include __DIR__ . "/config.php";
+
+
+
+// The title of the test case
+$title = "Testing option no-upscale";
+
+
+
+// Provide a short description of the testcase.
+$description = "Do not upscale image when original image (slice) is smaller than target image.";
+
+
+
+// Use these images in the test
+$images = array(
+    'car.png',
+);
+
+
+
+// For each image, apply these testcases
+$nc = null; //"&nc"; //null; //&nc'; 
+$testcase = array(
+    $nc . '&w=600',
+    $nc . '&w=600&no-upscale',
+    $nc . '&h=400',
+    $nc . '&h=400&no-upscale',
+    $nc . '&w=600&h=400',
+    $nc . '&w=600&h=400&no-upscale',
+    $nc . '&w=700&h=400&stretch',
+    $nc . '&w=700&h=400&no-upscale&stretch',
+    $nc . '&w=700&h=200&stretch',
+    $nc . '&w=700&h=200&no-upscale&stretch',
+    $nc . '&w=300&h=400&stretch',
+    $nc . '&w=300&h=400&no-upscale&stretch',
+    $nc . '&w=600&h=400&crop-to-fit',
+    $nc . '&w=600&h=400&no-upscale&crop-to-fit',
+    $nc . '&w=600&h=200&crop-to-fit',
+    $nc . '&w=600&h=200&no-upscale&crop-to-fit',
+    $nc . '&w=300&h=400&crop-to-fit',
+    $nc . '&w=300&h=400&no-upscale&crop-to-fit',
+    $nc . '&w=600&h=400&fill-to-fit',
+    $nc . '&w=600&h=400&no-upscale&fill-to-fit',
+/*
+    $nc . '&w=600&ar=1.6',
+    $nc . '&w=600&ar=1.6&no-upscale',
+    $nc . '&h=400&ar=1.6',
+    $nc . '&h=400&ar=1.6&no-upscale',
+*/
+);
+
+
+
+// Apply testcases and present results
+include __DIR__ . "/template.php";
+

docs/api/files/webroot%2Ftest%2Ftest_option-save-as.php.txt

@@ -0,0 +1,43 @@
+<?php
+// Include config for all testcases
+include __DIR__ . "/config.php";
+
+
+
+// The title of the test case
+$title = "Testing option save-as - save image to another format";
+
+
+
+// Provide a short description of the testcase.
+$description = "";
+
+
+
+// Use these images in the test
+$images = array(
+    'car.png',
+    'car.gif',
+    'car.jpg',
+    'ball24.png',
+    'wider.jpg',
+);
+
+
+
+// For each image, apply these testcases
+$nc = "&nc"; //null; //&nc'; 
+$testcase = array(
+    $nc . '&w=300',
+    $nc . '&w=300&sa=jpg',
+    $nc . '&w=300&sa=png',
+    $nc . '&w=300&sa=gif',
+    $nc . '&w=300&palette',
+    $nc . '&w=300&sa=png&palette',
+);
+
+
+
+// Apply testcases and present results
+include __DIR__ . "/template.php";
+

docs/api/files/webroot.check_system.html

@@ -0,0 +1,260 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0"/>
+    <meta charset="utf-8"/>
+    <title>CImage API Documentaion</title>
+    <meta name="author" content=""/>
+    <meta name="description" content=""/>
+
+    <link href="../css/bootstrap-combined.no-icons.min.css" rel="stylesheet">
+    <link href="../css/font-awesome.min.css" rel="stylesheet">
+    <link href="../css/prism.css" rel="stylesheet" media="all"/>
+    <link href="../css/template.css" rel="stylesheet" media="all"/>
+    
+    <!--[if lt IE 9]>
+    <script src="../js/html5.js"></script>
+    <![endif]-->
+    <script src="../js/jquery-1.11.0.min.js"></script>
+    <script src="../js/ui/1.10.4/jquery-ui.min.js"></script>
+    <script src="../js/bootstrap.min.js"></script>
+    <script src="../js/jquery.smooth-scroll.js"></script>
+    <script src="../js/prism.min.js"></script>
+    <!-- TODO: Add http://jscrollpane.kelvinluck.com/ to style the scrollbars for browsers not using webkit-->
+        <script type="text/javascript">
+        function loadExternalCodeSnippets() {
+            Array.prototype.slice.call(document.querySelectorAll('pre[data-src]')).forEach(function (pre) {
+                var src = pre.getAttribute('data-src');
+                var extension = (src.match(/\.(\w+)$/) || [, ''])[1];
+                var language = 'php';
+
+                var code = document.createElement('code');
+                code.className = 'language-' + language;
+
+                pre.textContent = '';
+
+                code.textContent = 'Loading…';
+
+                pre.appendChild(code);
+
+                var xhr = new XMLHttpRequest();
+
+                xhr.open('GET', src, true);
+
+                xhr.onreadystatechange = function () {
+                    if (xhr.readyState == 4) {
+
+                        if (xhr.status < 400 && xhr.responseText) {
+                            code.textContent = xhr.responseText;
+
+                            Prism.highlightElement(code);
+                        }
+                        else if (xhr.status >= 400) {
+                            code.textContent = '✖ Error ' + xhr.status + ' while fetching file: ' + xhr.statusText;
+                        }
+                        else {
+                            code.textContent = '✖ Error: File does not exist or is empty';
+                        }
+                    }
+                };
+
+                xhr.send(null);
+            });
+        }
+
+        $(document).ready(function(){
+            loadExternalCodeSnippets();
+        });
+        $('#source-view').on('shown', function () {
+            loadExternalCodeSnippets();
+        })
+    </script>
+
+    <link rel="shortcut icon" href="../images/favicon.ico"/>
+    <link rel="apple-touch-icon" href="../images/apple-touch-icon.png"/>
+    <link rel="apple-touch-icon" sizes="72x72" href="../images/apple-touch-icon-72x72.png"/>
+    <link rel="apple-touch-icon" sizes="114x114" href="../images/apple-touch-icon-114x114.png"/>
+</head>
+<body>
+
+<div class="navbar navbar-fixed-top">
+    <div class="navbar-inner">
+        <div class="container">
+            <a class="btn btn-navbar" data-toggle="collapse" data-target=".nav-collapse">
+                <i class="icon-ellipsis-vertical"></i>
+            </a>
+            <a class="brand" href="../index.html">CImage API Documentaion</a>
+
+            <div class="nav-collapse">
+                <ul class="nav pull-right">
+                                        <li class="dropdown" id="charts-menu">
+                        <a href="#" class="dropdown-toggle" data-toggle="dropdown">
+                            Charts <b class="caret"></b>
+                        </a>
+                        <ul class="dropdown-menu">
+                            <li>
+                                <a href="../graphs/class.html">
+                                    <i class="icon-list-alt"></i>&#160;Class hierarchy diagram
+                                </a>
+                            </li>
+                        </ul>
+                    </li>
+                    <li class="dropdown" id="reports-menu">
+                        <a href="#" class="dropdown-toggle" data-toggle="dropdown">
+                            Reports <b class="caret"></b>
+                        </a>
+                        <ul class="dropdown-menu">
+                            <li>
+                                <a href="../reports/errors.html">
+                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        <i class="icon-list-alt"></i>&#160;Errors <span class="label label-info pull-right">126</span>
+                                </a>
+                            </li>
+                            <li>
+                                <a href="../reports/markers.html">
+                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        <i class="icon-list-alt"></i>&#160;Markers <span class="label label-info pull-right">683</span>
+                                </a>
+                            </li>
+                            <li>
+                                <a href="../reports/deprecated.html">
+                                                                                                            <i class="icon-list-alt"></i>&#160;Deprecated <span class="label label-info pull-right">0</span>
+                                </a>
+                            </li>
+                        </ul>
+                    </li>
+                </ul>
+            </div>
+        </div>
+    </div>
+    <!--<div class="go_to_top">-->
+    <!--<a href="#___" style="color: inherit">Back to top&#160;&#160;<i class="icon-upload icon-white"></i></a>-->
+    <!--</div>-->
+</div>
+
+<div id="___" class="container-fluid">
+        <section class="row-fluid">
+        <div class="span2 sidebar">
+                                <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle " data-toggle="collapse" data-target="#namespace-757827638"></a>
+                                <a href="../namespaces/default.html" style="margin-left: 30px; padding-left: 0">\</a>
+            </div>
+            <div id="namespace-757827638" class="accordion-body collapse in">
+                <div class="accordion-inner">
+
+                    
+                    <ul>
+                                                                                                    <li class="class"><a href="../classes/CHttpGet.html">CHttpGet</a></li>
+                                                    <li class="class"><a href="../classes/CHttpGet.html">CHttpGet</a></li>
+                                                    <li class="class"><a href="../classes/CHttpGet.html">CHttpGet</a></li>
+                                                    <li class="class"><a href="../classes/CHttpGet.html">CHttpGet</a></li>
+                                                    <li class="class"><a href="../classes/CImage.html">CImage</a></li>
+                                                    <li class="class"><a href="../classes/CImage.html">CImage</a></li>
+                                                    <li class="class"><a href="../classes/CImage.html">CImage</a></li>
+                                                    <li class="class"><a href="../classes/CImage.html">CImage</a></li>
+                                                    <li class="class"><a href="../classes/CImage_RemoteDownloadTest.html">CImage_RemoteDownloadTest</a></li>
+                                                    <li class="class"><a href="../classes/CRemoteImage.html">CRemoteImage</a></li>
+                                                    <li class="class"><a href="../classes/CRemoteImage.html">CRemoteImage</a></li>
+                                                    <li class="class"><a href="../classes/CRemoteImage.html">CRemoteImage</a></li>
+                                                    <li class="class"><a href="../classes/CRemoteImage.html">CRemoteImage</a></li>
+                                                    <li class="class"><a href="../classes/CWhitelist.html">CWhitelist</a></li>
+                                                    <li class="class"><a href="../classes/CWhitelistTest.html">CWhitelistTest</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+        </div>
+    </section>
+    <section class="row-fluid">
+        <div class="span10 offset2">
+            <div class="row-fluid">
+                <div class="span8 content file">
+                    <nav>
+                                                                    </nav>
+
+                    <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal"><i class="icon-code"></i></a>
+                    <h1><small>webroot</small>check_system.php</h1>
+                    <p><em></em></p>
+                    
+
+                    
+                    
+                                    </div>
+
+                <aside class="span4 detailsbar">
+                    <dl>
+                                                    <dt>Package</dt>
+                            <dd><div class="namespace-wrapper">\Default</div></dd>
+                        
+                        
+                    </dl>
+                    <h2>Tags</h2>
+                    <table class="table table-condensed">
+                                                    <tr><td colspan="2"><em>None found</em></td></tr>
+                                            </table>
+
+                </aside>
+            </div>
+
+            
+            
+        </div>
+    </section>
+
+    <div id="source-view" class="modal hide fade" tabindex="-1" role="dialog" aria-labelledby="source-view-label" aria-hidden="true">
+        <div class="modal-header">
+            <button type="button" class="close" data-dismiss="modal" aria-hidden="true">×</button>
+            <h3 id="source-view-label"></h3>
+        </div>
+        <div class="modal-body">
+            <pre data-src="../files/webroot/check_system.php.txt" class="language-php line-numbers"></pre>
+        </div>
+    </div>
+
+    <footer class="row-fluid">
+        <section class="span10 offset2">
+            <section class="row-fluid">
+                <section class="span10 offset1">
+                    <section class="row-fluid footer-sections">
+                        <section class="span4">
+                                                        <h1><i class="icon-code"></i></h1>
+                            <div>
+                                <ul>
+                                                                    </ul>
+                            </div>
+                        </section>
+                        <section class="span4">
+                                                        <h1><i class="icon-bar-chart"></i></h1>
+                            <div>
+                                <ul>
+                                    <li><a href="../graphs/class.html">Class Hierarchy Diagram</a></li>
+                                </ul>
+                            </div>
+                        </section>
+                        <section class="span4">
+                                                        <h1><i class="icon-pushpin"></i></h1>
+                            <div>
+                                <ul>
+                                    <li><a href="../reports/errors.html">Errors</a></li>
+                                    <li><a href="../reports/markers.html">Markers</a></li>
+                                </ul>
+                            </div>
+                        </section>
+                    </section>
+                </section>
+            </section>
+            <section class="row-fluid">
+                <section class="span10 offset1">
+                    <hr />
+                    Documentation is powered by <a href="http://www.phpdoc.org/">phpDocumentor </a> and authored
+                    on March 4th, 2015 at 10:43.
+                </section>
+            </section>
+        </section>
+    </footer>
+</div>
+
+</body>
+</html>

docs/api/files/webroot.compare.compare-test.html

@@ -0,0 +1,260 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0"/>
+    <meta charset="utf-8"/>
+    <title>CImage API Documentaion</title>
+    <meta name="author" content=""/>
+    <meta name="description" content=""/>
+
+    <link href="../css/bootstrap-combined.no-icons.min.css" rel="stylesheet">
+    <link href="../css/font-awesome.min.css" rel="stylesheet">
+    <link href="../css/prism.css" rel="stylesheet" media="all"/>
+    <link href="../css/template.css" rel="stylesheet" media="all"/>
+    
+    <!--[if lt IE 9]>
+    <script src="../js/html5.js"></script>
+    <![endif]-->
+    <script src="../js/jquery-1.11.0.min.js"></script>
+    <script src="../js/ui/1.10.4/jquery-ui.min.js"></script>
+    <script src="../js/bootstrap.min.js"></script>
+    <script src="../js/jquery.smooth-scroll.js"></script>
+    <script src="../js/prism.min.js"></script>
+    <!-- TODO: Add http://jscrollpane.kelvinluck.com/ to style the scrollbars for browsers not using webkit-->
+        <script type="text/javascript">
+        function loadExternalCodeSnippets() {
+            Array.prototype.slice.call(document.querySelectorAll('pre[data-src]')).forEach(function (pre) {
+                var src = pre.getAttribute('data-src');
+                var extension = (src.match(/\.(\w+)$/) || [, ''])[1];
+                var language = 'php';
+
+                var code = document.createElement('code');
+                code.className = 'language-' + language;
+
+                pre.textContent = '';
+
+                code.textContent = 'Loading…';
+
+                pre.appendChild(code);
+
+                var xhr = new XMLHttpRequest();
+
+                xhr.open('GET', src, true);
+
+                xhr.onreadystatechange = function () {
+                    if (xhr.readyState == 4) {
+
+                        if (xhr.status < 400 && xhr.responseText) {
+                            code.textContent = xhr.responseText;
+
+                            Prism.highlightElement(code);
+                        }
+                        else if (xhr.status >= 400) {
+                            code.textContent = '✖ Error ' + xhr.status + ' while fetching file: ' + xhr.statusText;
+                        }
+                        else {
+                            code.textContent = '✖ Error: File does not exist or is empty';
+                        }
+                    }
+                };
+
+                xhr.send(null);
+            });
+        }
+
+        $(document).ready(function(){
+            loadExternalCodeSnippets();
+        });
+        $('#source-view').on('shown', function () {
+            loadExternalCodeSnippets();
+        })
+    </script>
+
+    <link rel="shortcut icon" href="../images/favicon.ico"/>
+    <link rel="apple-touch-icon" href="../images/apple-touch-icon.png"/>
+    <link rel="apple-touch-icon" sizes="72x72" href="../images/apple-touch-icon-72x72.png"/>
+    <link rel="apple-touch-icon" sizes="114x114" href="../images/apple-touch-icon-114x114.png"/>
+</head>
+<body>
+
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+    <div class="navbar-inner">
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+            </a>
+            <a class="brand" href="../index.html">CImage API Documentaion</a>
+
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+                <ul class="nav pull-right">
+                                        <li class="dropdown" id="charts-menu">
+                        <a href="#" class="dropdown-toggle" data-toggle="dropdown">
+                            Charts <b class="caret"></b>
+                        </a>
+                        <ul class="dropdown-menu">
+                            <li>
+                                <a href="../graphs/class.html">
+                                    <i class="icon-list-alt"></i>&#160;Class hierarchy diagram
+                                </a>
+                            </li>
+                        </ul>
+                    </li>
+                    <li class="dropdown" id="reports-menu">
+                        <a href="#" class="dropdown-toggle" data-toggle="dropdown">
+                            Reports <b class="caret"></b>
+                        </a>
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+                                <a href="../reports/errors.html">
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+                                </a>
+                            </li>
+                            <li>
+                                <a href="../reports/markers.html">
+                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        <i class="icon-list-alt"></i>&#160;Markers <span class="label label-info pull-right">683</span>
+                                </a>
+                            </li>
+                            <li>
+                                <a href="../reports/deprecated.html">
+                                                                                                            <i class="icon-list-alt"></i>&#160;Deprecated <span class="label label-info pull-right">0</span>
+                                </a>
+                            </li>
+                        </ul>
+                    </li>
+                </ul>
+            </div>
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+    <!--<div class="go_to_top">-->
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+                                <a href="../namespaces/default.html" style="margin-left: 30px; padding-left: 0">\</a>
+            </div>
+            <div id="namespace-1907041064" class="accordion-body collapse in">
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+                                                    <li class="class"><a href="../classes/CImage.html">CImage</a></li>
+                                                    <li class="class"><a href="../classes/CImage_RemoteDownloadTest.html">CImage_RemoteDownloadTest</a></li>
+                                                    <li class="class"><a href="../classes/CRemoteImage.html">CRemoteImage</a></li>
+                                                    <li class="class"><a href="../classes/CRemoteImage.html">CRemoteImage</a></li>
+                                                    <li class="class"><a href="../classes/CRemoteImage.html">CRemoteImage</a></li>
+                                                    <li class="class"><a href="../classes/CRemoteImage.html">CRemoteImage</a></li>
+                                                    <li class="class"><a href="../classes/CWhitelist.html">CWhitelist</a></li>
+                                                    <li class="class"><a href="../classes/CWhitelistTest.html">CWhitelistTest</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+        </div>
+    </section>
+    <section class="row-fluid">
+        <div class="span10 offset2">
+            <div class="row-fluid">
+                <div class="span8 content file">
+                    <nav>
+                                                                    </nav>
+
+                    <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal"><i class="icon-code"></i></a>
+                    <h1><small>webroot/compare</small>compare-test.php</h1>
+                    <p><em></em></p>
+                    
+
+                    
+                    
+                                    </div>
+
+                <aside class="span4 detailsbar">
+                    <dl>
+                                                    <dt>Package</dt>
+                            <dd><div class="namespace-wrapper">\Default</div></dd>
+                        
+                        
+                    </dl>
+                    <h2>Tags</h2>
+                    <table class="table table-condensed">
+                                                    <tr><td colspan="2"><em>None found</em></td></tr>
+                                            </table>
+
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+
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+        </div>
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+            <h3 id="source-view-label"></h3>
+        </div>
+        <div class="modal-body">
+            <pre data-src="../files/webroot/compare/compare-test.php.txt" class="language-php line-numbers"></pre>
+        </div>
+    </div>
+
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+                            <div>
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+                                                                    </ul>
+                            </div>
+                        </section>
+                        <section class="span4">
+                                                        <h1><i class="icon-bar-chart"></i></h1>
+                            <div>
+                                <ul>
+                                    <li><a href="../graphs/class.html">Class Hierarchy Diagram</a></li>
+                                </ul>
+                            </div>
+                        </section>
+                        <section class="span4">
+                                                        <h1><i class="icon-pushpin"></i></h1>
+                            <div>
+                                <ul>
+                                    <li><a href="../reports/errors.html">Errors</a></li>
+                                    <li><a href="../reports/markers.html">Markers</a></li>
+                                </ul>
+                            </div>
+                        </section>
+                    </section>
+                </section>
+            </section>
+            <section class="row-fluid">
+                <section class="span10 offset1">
+                    <hr />
+                    Documentation is powered by <a href="http://www.phpdoc.org/">phpDocumentor </a> and authored
+                    on March 4th, 2015 at 10:43.
+                </section>
+            </section>
+        </section>
+    </footer>
+</div>
+
+</body>
+</html>

docs/api/files/webroot.compare.compare.html

@@ -0,0 +1,260 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0"/>
+    <meta charset="utf-8"/>
+    <title>CImage API Documentaion</title>
+    <meta name="author" content=""/>
+    <meta name="description" content=""/>
+
+    <link href="../css/bootstrap-combined.no-icons.min.css" rel="stylesheet">
+    <link href="../css/font-awesome.min.css" rel="stylesheet">
+    <link href="../css/prism.css" rel="stylesheet" media="all"/>
+    <link href="../css/template.css" rel="stylesheet" media="all"/>
+    
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+    <script src="../js/bootstrap.min.js"></script>
+    <script src="../js/jquery.smooth-scroll.js"></script>
+    <script src="../js/prism.min.js"></script>
+    <!-- TODO: Add http://jscrollpane.kelvinluck.com/ to style the scrollbars for browsers not using webkit-->
+        <script type="text/javascript">
+        function loadExternalCodeSnippets() {
+            Array.prototype.slice.call(document.querySelectorAll('pre[data-src]')).forEach(function (pre) {
+                var src = pre.getAttribute('data-src');
+                var extension = (src.match(/\.(\w+)$/) || [, ''])[1];
+                var language = 'php';
+
+                var code = document.createElement('code');
+                code.className = 'language-' + language;
+
+                pre.textContent = '';
+
+                code.textContent = 'Loading…';
+
+                pre.appendChild(code);
+
+                var xhr = new XMLHttpRequest();
+
+                xhr.open('GET', src, true);
+
+                xhr.onreadystatechange = function () {
+                    if (xhr.readyState == 4) {
+
+                        if (xhr.status < 400 && xhr.responseText) {
+                            code.textContent = xhr.responseText;
+
+                            Prism.highlightElement(code);
+                        }
+                        else if (xhr.status >= 400) {
+                            code.textContent = '✖ Error ' + xhr.status + ' while fetching file: ' + xhr.statusText;
+                        }
+                        else {
+                            code.textContent = '✖ Error: File does not exist or is empty';
+                        }
+                    }
+                };
+
+                xhr.send(null);
+            });
+        }
+
+        $(document).ready(function(){
+            loadExternalCodeSnippets();
+        });
+        $('#source-view').on('shown', function () {
+            loadExternalCodeSnippets();
+        })
+    </script>
+
+    <link rel="shortcut icon" href="../images/favicon.ico"/>
+    <link rel="apple-touch-icon" href="../images/apple-touch-icon.png"/>
+    <link rel="apple-touch-icon" sizes="72x72" href="../images/apple-touch-icon-72x72.png"/>
+    <link rel="apple-touch-icon" sizes="114x114" href="../images/apple-touch-icon-114x114.png"/>
+</head>
+<body>
+
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+    <div class="navbar-inner">
+        <div class="container">
+            <a class="btn btn-navbar" data-toggle="collapse" data-target=".nav-collapse">
+                <i class="icon-ellipsis-vertical"></i>
+            </a>
+            <a class="brand" href="../index.html">CImage API Documentaion</a>
+
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+                <ul class="nav pull-right">
+                                        <li class="dropdown" id="charts-menu">
+                        <a href="#" class="dropdown-toggle" data-toggle="dropdown">
+                            Charts <b class="caret"></b>
+                        </a>
+                        <ul class="dropdown-menu">
+                            <li>
+                                <a href="../graphs/class.html">
+                                    <i class="icon-list-alt"></i>&#160;Class hierarchy diagram
+                                </a>
+                            </li>
+                        </ul>
+                    </li>
+                    <li class="dropdown" id="reports-menu">
+                        <a href="#" class="dropdown-toggle" data-toggle="dropdown">
+                            Reports <b class="caret"></b>
+                        </a>
+                        <ul class="dropdown-menu">
+                            <li>
+                                <a href="../reports/errors.html">
+                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        <i class="icon-list-alt"></i>&#160;Errors <span class="label label-info pull-right">126</span>
+                                </a>
+                            </li>
+                            <li>
+                                <a href="../reports/markers.html">
+                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        <i class="icon-list-alt"></i>&#160;Markers <span class="label label-info pull-right">683</span>
+                                </a>
+                            </li>
+                            <li>
+                                <a href="../reports/deprecated.html">
+                                                                                                            <i class="icon-list-alt"></i>&#160;Deprecated <span class="label label-info pull-right">0</span>
+                                </a>
+                            </li>
+                        </ul>
+                    </li>
+                </ul>
+            </div>
+        </div>
+    </div>
+    <!--<div class="go_to_top">-->
+    <!--<a href="#___" style="color: inherit">Back to top&#160;&#160;<i class="icon-upload icon-white"></i></a>-->
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+                                <a href="../namespaces/default.html" style="margin-left: 30px; padding-left: 0">\</a>
+            </div>
+            <div id="namespace-1603660564" class="accordion-body collapse in">
+                <div class="accordion-inner">
+
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+                                                    <li class="class"><a href="../classes/CHttpGet.html">CHttpGet</a></li>
+                                                    <li class="class"><a href="../classes/CHttpGet.html">CHttpGet</a></li>
+                                                    <li class="class"><a href="../classes/CHttpGet.html">CHttpGet</a></li>
+                                                    <li class="class"><a href="../classes/CImage.html">CImage</a></li>
+                                                    <li class="class"><a href="../classes/CImage.html">CImage</a></li>
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+                                                    <li class="class"><a href="../classes/CImage.html">CImage</a></li>
+                                                    <li class="class"><a href="../classes/CImage_RemoteDownloadTest.html">CImage_RemoteDownloadTest</a></li>
+                                                    <li class="class"><a href="../classes/CRemoteImage.html">CRemoteImage</a></li>
+                                                    <li class="class"><a href="../classes/CRemoteImage.html">CRemoteImage</a></li>
+                                                    <li class="class"><a href="../classes/CRemoteImage.html">CRemoteImage</a></li>
+                                                    <li class="class"><a href="../classes/CRemoteImage.html">CRemoteImage</a></li>
+                                                    <li class="class"><a href="../classes/CWhitelist.html">CWhitelist</a></li>
+                                                    <li class="class"><a href="../classes/CWhitelistTest.html">CWhitelistTest</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+        </div>
+    </section>
+    <section class="row-fluid">
+        <div class="span10 offset2">
+            <div class="row-fluid">
+                <div class="span8 content file">
+                    <nav>
+                                                                    </nav>
+
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+                    <h1><small>webroot/compare</small>compare.php</h1>
+                    <p><em></em></p>
+                    
+
+                    
+                    
+                                    </div>
+
+                <aside class="span4 detailsbar">
+                    <dl>
+                                                    <dt>Package</dt>
+                            <dd><div class="namespace-wrapper">\Default</div></dd>
+                        
+                        
+                    </dl>
+                    <h2>Tags</h2>
+                    <table class="table table-condensed">
+                                                    <tr><td colspan="2"><em>None found</em></td></tr>
+                                            </table>
+
+                </aside>
+            </div>
+
+            
+            
+        </div>
+    </section>
+
+    <div id="source-view" class="modal hide fade" tabindex="-1" role="dialog" aria-labelledby="source-view-label" aria-hidden="true">
+        <div class="modal-header">
+            <button type="button" class="close" data-dismiss="modal" aria-hidden="true">×</button>
+            <h3 id="source-view-label"></h3>
+        </div>
+        <div class="modal-body">
+            <pre data-src="../files/webroot/compare/compare.php.txt" class="language-php line-numbers"></pre>
+        </div>
+    </div>
+
+    <footer class="row-fluid">
+        <section class="span10 offset2">
+            <section class="row-fluid">
+                <section class="span10 offset1">
+                    <section class="row-fluid footer-sections">
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+                                                        <h1><i class="icon-code"></i></h1>
+                            <div>
+                                <ul>
+                                                                    </ul>
+                            </div>
+                        </section>
+                        <section class="span4">
+                                                        <h1><i class="icon-bar-chart"></i></h1>
+                            <div>
+                                <ul>
+                                    <li><a href="../graphs/class.html">Class Hierarchy Diagram</a></li>
+                                </ul>
+                            </div>
+                        </section>
+                        <section class="span4">
+                                                        <h1><i class="icon-pushpin"></i></h1>
+                            <div>
+                                <ul>
+                                    <li><a href="../reports/errors.html">Errors</a></li>
+                                    <li><a href="../reports/markers.html">Markers</a></li>
+                                </ul>
+                            </div>
+                        </section>
+                    </section>
+                </section>
+            </section>
+            <section class="row-fluid">
+                <section class="span10 offset1">
+                    <hr />
+                    Documentation is powered by <a href="http://www.phpdoc.org/">phpDocumentor </a> and authored
+                    on March 4th, 2015 at 10:43.
+                </section>
+            </section>
+        </section>
+    </footer>
+</div>
+
+</body>
+</html>

docs/api/files/webroot.img.html

@@ -0,0 +1,518 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0"/>
+    <meta charset="utf-8"/>
+    <title>CImage API Documentaion</title>
+    <meta name="author" content=""/>
+    <meta name="description" content=""/>
+
+    <link href="../css/bootstrap-combined.no-icons.min.css" rel="stylesheet">
+    <link href="../css/font-awesome.min.css" rel="stylesheet">
+    <link href="../css/prism.css" rel="stylesheet" media="all"/>
+    <link href="../css/template.css" rel="stylesheet" media="all"/>
+    
+    <!--[if lt IE 9]>
+    <script src="../js/html5.js"></script>
+    <![endif]-->
+    <script src="../js/jquery-1.11.0.min.js"></script>
+    <script src="../js/ui/1.10.4/jquery-ui.min.js"></script>
+    <script src="../js/bootstrap.min.js"></script>
+    <script src="../js/jquery.smooth-scroll.js"></script>
+    <script src="../js/prism.min.js"></script>
+    <!-- TODO: Add http://jscrollpane.kelvinluck.com/ to style the scrollbars for browsers not using webkit-->
+        <script type="text/javascript">
+        function loadExternalCodeSnippets() {
+            Array.prototype.slice.call(document.querySelectorAll('pre[data-src]')).forEach(function (pre) {
+                var src = pre.getAttribute('data-src');
+                var extension = (src.match(/\.(\w+)$/) || [, ''])[1];
+                var language = 'php';
+
+                var code = document.createElement('code');
+                code.className = 'language-' + language;
+
+                pre.textContent = '';
+
+                code.textContent = 'Loading…';
+
+                pre.appendChild(code);
+
+                var xhr = new XMLHttpRequest();
+
+                xhr.open('GET', src, true);
+
+                xhr.onreadystatechange = function () {
+                    if (xhr.readyState == 4) {
+
+                        if (xhr.status < 400 && xhr.responseText) {
+                            code.textContent = xhr.responseText;
+
+                            Prism.highlightElement(code);
+                        }
+                        else if (xhr.status >= 400) {
+                            code.textContent = '✖ Error ' + xhr.status + ' while fetching file: ' + xhr.statusText;
+                        }
+                        else {
+                            code.textContent = '✖ Error: File does not exist or is empty';
+                        }
+                    }
+                };
+
+                xhr.send(null);
+            });
+        }
+
+        $(document).ready(function(){
+            loadExternalCodeSnippets();
+        });
+        $('#source-view').on('shown', function () {
+            loadExternalCodeSnippets();
+        })
+    </script>
+
+    <link rel="shortcut icon" href="../images/favicon.ico"/>
+    <link rel="apple-touch-icon" href="../images/apple-touch-icon.png"/>
+    <link rel="apple-touch-icon" sizes="72x72" href="../images/apple-touch-icon-72x72.png"/>
+    <link rel="apple-touch-icon" sizes="114x114" href="../images/apple-touch-icon-114x114.png"/>
+</head>
+<body>
+
+<div class="navbar navbar-fixed-top">
+    <div class="navbar-inner">
+        <div class="container">
+            <a class="btn btn-navbar" data-toggle="collapse" data-target=".nav-collapse">
+                <i class="icon-ellipsis-vertical"></i>
+            </a>
+            <a class="brand" href="../index.html">CImage API Documentaion</a>
+
+            <div class="nav-collapse">
+                <ul class="nav pull-right">
+                                        <li class="dropdown" id="charts-menu">
+                        <a href="#" class="dropdown-toggle" data-toggle="dropdown">
+                            Charts <b class="caret"></b>
+                        </a>
+                        <ul class="dropdown-menu">
+                            <li>
+                                <a href="../graphs/class.html">
+                                    <i class="icon-list-alt"></i>&#160;Class hierarchy diagram
+                                </a>
+                            </li>
+                        </ul>
+                    </li>
+                    <li class="dropdown" id="reports-menu">
+                        <a href="#" class="dropdown-toggle" data-toggle="dropdown">
+                            Reports <b class="caret"></b>
+                        </a>
+                        <ul class="dropdown-menu">
+                            <li>
+                                <a href="../reports/errors.html">
+                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            <i class="icon-list-alt"></i>&#160;Errors <span class="label label-info pull-right">40</span>
+                                </a>
+                            </li>
+                            <li>
+                                <a href="../reports/markers.html">
+                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            <i class="icon-list-alt"></i>&#160;Markers <span class="label label-info pull-right">2</span>
+                                </a>
+                            </li>
+                            <li>
+                                <a href="../reports/deprecated.html">
+                                                                                                            <i class="icon-list-alt"></i>&#160;Deprecated <span class="label label-info pull-right">0</span>
+                                </a>
+                            </li>
+                        </ul>
+                    </li>
+                </ul>
+            </div>
+        </div>
+    </div>
+    <!--<div class="go_to_top">-->
+    <!--<a href="#___" style="color: inherit">Back to top&#160;&#160;<i class="icon-upload icon-white"></i></a>-->
+    <!--</div>-->
+</div>
+
+<div id="___" class="container-fluid">
+        <section class="row-fluid">
+        <div class="span2 sidebar">
+                                <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle " data-toggle="collapse" data-target="#namespace-543265601"></a>
+                                <a href="../namespaces/default.html" style="margin-left: 30px; padding-left: 0">\</a>
+            </div>
+            <div id="namespace-543265601" class="accordion-body collapse in">
+                <div class="accordion-inner">
+
+                    
+                    <ul>
+                                                                                                    <li class="class"><a href="../classes/CAsciiArt.html">CAsciiArt</a></li>
+                                                    <li class="class"><a href="../classes/CHttpGet.html">CHttpGet</a></li>
+                                                    <li class="class"><a href="../classes/CImage.html">CImage</a></li>
+                                                    <li class="class"><a href="../classes/CRemoteImage.html">CRemoteImage</a></li>
+                                                    <li class="class"><a href="../classes/CWhitelist.html">CWhitelist</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+        </div>
+    </section>
+    <section class="row-fluid">
+        <div class="span10 offset2">
+            <div class="row-fluid">
+                <div class="span8 content file">
+                    <nav>
+                                                                    </nav>
+
+                    <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal"><i class="icon-code"></i></a>
+                    <h1><small>webroot</small>img.php</h1>
+                    <p><em>Resize and crop images on the fly, store generated images in a cache.</em></p>
+                    
+
+                    
+                    
+                                    </div>
+
+                <aside class="span4 detailsbar">
+                    <dl>
+                                                    <dt>Package</dt>
+                            <dd><div class="namespace-wrapper">\Default</div></dd>
+                        
+                                                                                    <dt>See also</dt>
+                                                                                        <dd><a href="https://github.com/mosbth/cimage"><div class="namespace-wrapper">https://github.com/mosbth/cimage</div></a></dd>
+                                                    
+                    </dl>
+                    <h2>Tags</h2>
+                    <table class="table table-condensed">
+                                                    <tr>
+                                <th>
+                                    author
+                                </th>
+                                <td>
+                                                                            <p>Mikael Roos mos@dbwebb.se</p>
+                                                                    </td>
+                            </tr>
+                                                    <tr>
+                                <th>
+                                    example
+                                </th>
+                                <td>
+                                                                            
+                                                                    </td>
+                            </tr>
+                                            </table>
+
+                </aside>
+            </div>
+
+            
+                        <div class="row-fluid">
+                <section class="span8 content file">
+                    <h2>Functions</h2>
+                </section>
+                <aside class="span4 detailsbar"></aside>
+            </div>
+
+                                        <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_errorPage" name="method_errorPage" class="anchor"></a>
+            <article class="method">
+                <h3 class=" ">errorPage()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">errorPage(string  <span class="argument">$msg</span>) : void</pre>
+                <p><em>Display error message.</em></p>
+                
+
+                                    <h4>Parameters</h4>
+                    <table class="table table-condensed table-hover">
+                                                    <tr>
+                                <td>string</td>
+                                <td>$msg </td>
+                                <td><p>to display.</p></td>
+                            </tr>
+                                            </table>
+                
+                
+                				
+                            </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                    <dt>File</dt>
+                    <dd><a href=""><div class="path-wrapper">webroot/img.php</div></a></dd>
+                                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr>
+                        <th>
+                            package
+                        </th>
+                        <td>
+                                                                                            <p>Default</p>
+                                                    </td>
+                    </tr>
+                            </table>
+        </aside>
+    </div>
+
+                                        <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_get" name="method_get" class="anchor"></a>
+            <article class="method">
+                <h3 class=" ">get()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">get(mixed  <span class="argument">$key</span>, mixed  <span class="argument">$default = null</span>) : mixed</pre>
+                <p><em>Get input from query string or return default value if not set.</em></p>
+                
+
+                                    <h4>Parameters</h4>
+                    <table class="table table-condensed table-hover">
+                                                    <tr>
+                                <td>mixed</td>
+                                <td>$key </td>
+                                <td><p>as string or array of string values to look for in $_GET.</p></td>
+                            </tr>
+                                                    <tr>
+                                <td>mixed</td>
+                                <td>$default </td>
+                                <td><p>value to return when $key is not set in $_GET.</p></td>
+                            </tr>
+                                            </table>
+                
+                
+                                    <h4>Returns</h4>
+                    mixed
+                                            &mdash; <p>value from $_GET or default value.</p>
+                                    				
+                            </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                    <dt>File</dt>
+                    <dd><a href=""><div class="path-wrapper">webroot/img.php</div></a></dd>
+                                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr>
+                        <th>
+                            package
+                        </th>
+                        <td>
+                                                                                            <p>Default</p>
+                                                    </td>
+                    </tr>
+                            </table>
+        </aside>
+    </div>
+
+                                        <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_getDefined" name="method_getDefined" class="anchor"></a>
+            <article class="method">
+                <h3 class=" ">getDefined()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">getDefined(mixed  <span class="argument">$key</span>, mixed  <span class="argument">$defined</span>, mixed  <span class="argument">$undefined</span>) : mixed</pre>
+                <p><em>Get input from query string and set to $defined if defined or else $undefined.</em></p>
+                
+
+                                    <h4>Parameters</h4>
+                    <table class="table table-condensed table-hover">
+                                                    <tr>
+                                <td>mixed</td>
+                                <td>$key </td>
+                                <td><p>as string or array of string values to look for in $_GET.</p></td>
+                            </tr>
+                                                    <tr>
+                                <td>mixed</td>
+                                <td>$defined </td>
+                                <td><p>value to return when $key is set in $_GET.</p></td>
+                            </tr>
+                                                    <tr>
+                                <td>mixed</td>
+                                <td>$undefined </td>
+                                <td><p>value to return when $key is not set in $_GET.</p></td>
+                            </tr>
+                                            </table>
+                
+                
+                                    <h4>Returns</h4>
+                    mixed
+                                            &mdash; <p>value as $defined or $undefined.</p>
+                                    				
+                            </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                    <dt>File</dt>
+                    <dd><a href=""><div class="path-wrapper">webroot/img.php</div></a></dd>
+                                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr>
+                        <th>
+                            package
+                        </th>
+                        <td>
+                                                                                            <p>Default</p>
+                                                    </td>
+                    </tr>
+                            </table>
+        </aside>
+    </div>
+
+                                        <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_getConfig" name="method_getConfig" class="anchor"></a>
+            <article class="method">
+                <h3 class=" ">getConfig()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">getConfig(string  <span class="argument">$key</span>, mixed  <span class="argument">$default</span>) : mixed</pre>
+                <p><em>Get value from config array or default if key is not set in config array.</em></p>
+                
+
+                                    <h4>Parameters</h4>
+                    <table class="table table-condensed table-hover">
+                                                    <tr>
+                                <td>string</td>
+                                <td>$key </td>
+                                <td><p>the key in the config array.</p></td>
+                            </tr>
+                                                    <tr>
+                                <td>mixed</td>
+                                <td>$default </td>
+                                <td><p>value to be default if $key is not set in config.</p></td>
+                            </tr>
+                                            </table>
+                
+                
+                                    <h4>Returns</h4>
+                    mixed
+                                            &mdash; <p>value as $config[$key] or $default.</p>
+                                    				
+                            </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                    <dt>File</dt>
+                    <dd><a href=""><div class="path-wrapper">webroot/img.php</div></a></dd>
+                                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr>
+                        <th>
+                            package
+                        </th>
+                        <td>
+                                                                                            <p>Default</p>
+                                                    </td>
+                    </tr>
+                            </table>
+        </aside>
+    </div>
+
+                                        <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_verbose" name="method_verbose" class="anchor"></a>
+            <article class="method">
+                <h3 class=" ">verbose()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">verbose(string  <span class="argument">$msg = null</span>) : void</pre>
+                <p><em>Log when verbose mode, when used without argument it returns the result.</em></p>
+                
+
+                                    <h4>Parameters</h4>
+                    <table class="table table-condensed table-hover">
+                                                    <tr>
+                                <td>string</td>
+                                <td>$msg </td>
+                                <td><p>to log.</p></td>
+                            </tr>
+                                            </table>
+                
+                
+                				
+                            </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                    <dt>File</dt>
+                    <dd><a href=""><div class="path-wrapper">webroot/img.php</div></a></dd>
+                                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr>
+                        <th>
+                            package
+                        </th>
+                        <td>
+                                                                                            <p>Default</p>
+                                                    </td>
+                    </tr>
+                            </table>
+        </aside>
+    </div>
+
+                            
+        </div>
+    </section>
+
+    <div id="source-view" class="modal hide fade" tabindex="-1" role="dialog" aria-labelledby="source-view-label" aria-hidden="true">
+        <div class="modal-header">
+            <button type="button" class="close" data-dismiss="modal" aria-hidden="true">×</button>
+            <h3 id="source-view-label"></h3>
+        </div>
+        <div class="modal-body">
+            <pre data-src="../files/webroot/img.php.txt" class="language-php line-numbers"></pre>
+        </div>
+    </div>
+
+    <footer class="row-fluid">
+        <section class="span10 offset2">
+            <section class="row-fluid">
+                <section class="span10 offset1">
+                    <section class="row-fluid footer-sections">
+                        <section class="span4">
+                                                        <h1><i class="icon-code"></i></h1>
+                            <div>
+                                <ul>
+                                                                    </ul>
+                            </div>
+                        </section>
+                        <section class="span4">
+                                                        <h1><i class="icon-bar-chart"></i></h1>
+                            <div>
+                                <ul>
+                                    <li><a href="../graphs/class.html">Class Hierarchy Diagram</a></li>
+                                </ul>
+                            </div>
+                        </section>
+                        <section class="span4">
+                                                        <h1><i class="icon-pushpin"></i></h1>
+                            <div>
+                                <ul>
+                                    <li><a href="../reports/errors.html">Errors</a></li>
+                                    <li><a href="../reports/markers.html">Markers</a></li>
+                                </ul>
+                            </div>
+                        </section>
+                    </section>
+                </section>
+            </section>
+            <section class="row-fluid">
+                <section class="span10 offset1">
+                    <hr />
+                    Documentation is powered by <a href="http://www.phpdoc.org/">phpDocumentor </a> and authored
+                    on December 2nd, 2015 at 11:04.
+                </section>
+            </section>
+        </section>
+    </footer>
+</div>
+
+</body>
+</html>

docs/api/files/webroot.img_config.html

@@ -0,0 +1,252 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0"/>
+    <meta charset="utf-8"/>
+    <title>CImage API Documentaion</title>
+    <meta name="author" content=""/>
+    <meta name="description" content=""/>
+
+    <link href="../css/bootstrap-combined.no-icons.min.css" rel="stylesheet">
+    <link href="../css/font-awesome.min.css" rel="stylesheet">
+    <link href="../css/prism.css" rel="stylesheet" media="all"/>
+    <link href="../css/template.css" rel="stylesheet" media="all"/>
+    
+    <!--[if lt IE 9]>
+    <script src="../js/html5.js"></script>
+    <![endif]-->
+    <script src="../js/jquery-1.11.0.min.js"></script>
+    <script src="../js/ui/1.10.4/jquery-ui.min.js"></script>
+    <script src="../js/bootstrap.min.js"></script>
+    <script src="../js/jquery.smooth-scroll.js"></script>
+    <script src="../js/prism.min.js"></script>
+    <!-- TODO: Add http://jscrollpane.kelvinluck.com/ to style the scrollbars for browsers not using webkit-->
+        <script type="text/javascript">
+        function loadExternalCodeSnippets() {
+            Array.prototype.slice.call(document.querySelectorAll('pre[data-src]')).forEach(function (pre) {
+                var src = pre.getAttribute('data-src');
+                var extension = (src.match(/\.(\w+)$/) || [, ''])[1];
+                var language = 'php';
+
+                var code = document.createElement('code');
+                code.className = 'language-' + language;
+
+                pre.textContent = '';
+
+                code.textContent = 'Loading…';
+
+                pre.appendChild(code);
+
+                var xhr = new XMLHttpRequest();
+
+                xhr.open('GET', src, true);
+
+                xhr.onreadystatechange = function () {
+                    if (xhr.readyState == 4) {
+
+                        if (xhr.status < 400 && xhr.responseText) {
+                            code.textContent = xhr.responseText;
+
+                            Prism.highlightElement(code);
+                        }
+                        else if (xhr.status >= 400) {
+                            code.textContent = '✖ Error ' + xhr.status + ' while fetching file: ' + xhr.statusText;
+                        }
+                        else {
+                            code.textContent = '✖ Error: File does not exist or is empty';
+                        }
+                    }
+                };
+
+                xhr.send(null);
+            });
+        }
+
+        $(document).ready(function(){
+            loadExternalCodeSnippets();
+        });
+        $('#source-view').on('shown', function () {
+            loadExternalCodeSnippets();
+        })
+    </script>
+
+    <link rel="shortcut icon" href="../images/favicon.ico"/>
+    <link rel="apple-touch-icon" href="../images/apple-touch-icon.png"/>
+    <link rel="apple-touch-icon" sizes="72x72" href="../images/apple-touch-icon-72x72.png"/>
+    <link rel="apple-touch-icon" sizes="114x114" href="../images/apple-touch-icon-114x114.png"/>
+</head>
+<body>
+
+<div class="navbar navbar-fixed-top">
+    <div class="navbar-inner">
+        <div class="container">
+            <a class="btn btn-navbar" data-toggle="collapse" data-target=".nav-collapse">
+                <i class="icon-ellipsis-vertical"></i>
+            </a>
+            <a class="brand" href="../index.html">CImage API Documentaion</a>
+
+            <div class="nav-collapse">
+                <ul class="nav pull-right">
+                                        <li class="dropdown" id="charts-menu">
+                        <a href="#" class="dropdown-toggle" data-toggle="dropdown">
+                            Charts <b class="caret"></b>
+                        </a>
+                        <ul class="dropdown-menu">
+                            <li>
+                                <a href="../graphs/class.html">
+                                    <i class="icon-list-alt"></i>&#160;Class hierarchy diagram
+                                </a>
+                            </li>
+                        </ul>
+                    </li>
+                    <li class="dropdown" id="reports-menu">
+                        <a href="#" class="dropdown-toggle" data-toggle="dropdown">
+                            Reports <b class="caret"></b>
+                        </a>
+                        <ul class="dropdown-menu">
+                            <li>
+                                <a href="../reports/errors.html">
+                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            <i class="icon-list-alt"></i>&#160;Errors <span class="label label-info pull-right">40</span>
+                                </a>
+                            </li>
+                            <li>
+                                <a href="../reports/markers.html">
+                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            <i class="icon-list-alt"></i>&#160;Markers <span class="label label-info pull-right">2</span>
+                                </a>
+                            </li>
+                            <li>
+                                <a href="../reports/deprecated.html">
+                                                                                                            <i class="icon-list-alt"></i>&#160;Deprecated <span class="label label-info pull-right">0</span>
+                                </a>
+                            </li>
+                        </ul>
+                    </li>
+                </ul>
+            </div>
+        </div>
+    </div>
+    <!--<div class="go_to_top">-->
+    <!--<a href="#___" style="color: inherit">Back to top&#160;&#160;<i class="icon-upload icon-white"></i></a>-->
+    <!--</div>-->
+</div>
+
+<div id="___" class="container-fluid">
+        <section class="row-fluid">
+        <div class="span2 sidebar">
+                                <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle " data-toggle="collapse" data-target="#namespace-112631378"></a>
+                                <a href="../namespaces/default.html" style="margin-left: 30px; padding-left: 0">\</a>
+            </div>
+            <div id="namespace-112631378" class="accordion-body collapse in">
+                <div class="accordion-inner">
+
+                    
+                    <ul>
+                                                                                                    <li class="class"><a href="../classes/CAsciiArt.html">CAsciiArt</a></li>
+                                                    <li class="class"><a href="../classes/CHttpGet.html">CHttpGet</a></li>
+                                                    <li class="class"><a href="../classes/CImage.html">CImage</a></li>
+                                                    <li class="class"><a href="../classes/CRemoteImage.html">CRemoteImage</a></li>
+                                                    <li class="class"><a href="../classes/CWhitelist.html">CWhitelist</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+        </div>
+    </section>
+    <section class="row-fluid">
+        <div class="span10 offset2">
+            <div class="row-fluid">
+                <div class="span8 content file">
+                    <nav>
+                                                                    </nav>
+
+                    <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal"><i class="icon-code"></i></a>
+                    <h1><small>webroot</small>img_config.php</h1>
+                    <p><em>Configuration for img.php, name the config file the same as your img.php and
+append _config. If you are testing out some in imgtest.php then label that
+config-file imgtest_config.php.</em></p>
+                    
+
+                    
+                    
+                                    </div>
+
+                <aside class="span4 detailsbar">
+                    <dl>
+                                                    <dt>Package</dt>
+                            <dd><div class="namespace-wrapper">\Default</div></dd>
+                        
+                        
+                    </dl>
+                    <h2>Tags</h2>
+                    <table class="table table-condensed">
+                                                    <tr><td colspan="2"><em>None found</em></td></tr>
+                                            </table>
+
+                </aside>
+            </div>
+
+            
+            
+        </div>
+    </section>
+
+    <div id="source-view" class="modal hide fade" tabindex="-1" role="dialog" aria-labelledby="source-view-label" aria-hidden="true">
+        <div class="modal-header">
+            <button type="button" class="close" data-dismiss="modal" aria-hidden="true">×</button>
+            <h3 id="source-view-label"></h3>
+        </div>
+        <div class="modal-body">
+            <pre data-src="../files/webroot/img_config.php.txt" class="language-php line-numbers"></pre>
+        </div>
+    </div>
+
+    <footer class="row-fluid">
+        <section class="span10 offset2">
+            <section class="row-fluid">
+                <section class="span10 offset1">
+                    <section class="row-fluid footer-sections">
+                        <section class="span4">
+                                                        <h1><i class="icon-code"></i></h1>
+                            <div>
+                                <ul>
+                                                                    </ul>
+                            </div>
+                        </section>
+                        <section class="span4">
+                                                        <h1><i class="icon-bar-chart"></i></h1>
+                            <div>
+                                <ul>
+                                    <li><a href="../graphs/class.html">Class Hierarchy Diagram</a></li>
+                                </ul>
+                            </div>
+                        </section>
+                        <section class="span4">
+                                                        <h1><i class="icon-pushpin"></i></h1>
+                            <div>
+                                <ul>
+                                    <li><a href="../reports/errors.html">Errors</a></li>
+                                    <li><a href="../reports/markers.html">Markers</a></li>
+                                </ul>
+                            </div>
+                        </section>
+                    </section>
+                </section>
+            </section>
+            <section class="row-fluid">
+                <section class="span10 offset1">
+                    <hr />
+                    Documentation is powered by <a href="http://www.phpdoc.org/">phpDocumentor </a> and authored
+                    on December 2nd, 2015 at 11:04.
+                </section>
+            </section>
+        </section>
+    </footer>
+</div>
+
+</body>
+</html>

docs/api/files/webroot.img_header.html

@@ -0,0 +1,278 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0"/>
+    <meta charset="utf-8"/>
+    <title>CImage API Documentaion</title>
+    <meta name="author" content=""/>
+    <meta name="description" content=""/>
+
+    <link href="../css/bootstrap-combined.no-icons.min.css" rel="stylesheet">
+    <link href="../css/font-awesome.min.css" rel="stylesheet">
+    <link href="../css/prism.css" rel="stylesheet" media="all"/>
+    <link href="../css/template.css" rel="stylesheet" media="all"/>
+    
+    <!--[if lt IE 9]>
+    <script src="../js/html5.js"></script>
+    <![endif]-->
+    <script src="../js/jquery-1.11.0.min.js"></script>
+    <script src="../js/ui/1.10.4/jquery-ui.min.js"></script>
+    <script src="../js/bootstrap.min.js"></script>
+    <script src="../js/jquery.smooth-scroll.js"></script>
+    <script src="../js/prism.min.js"></script>
+    <!-- TODO: Add http://jscrollpane.kelvinluck.com/ to style the scrollbars for browsers not using webkit-->
+        <script type="text/javascript">
+        function loadExternalCodeSnippets() {
+            Array.prototype.slice.call(document.querySelectorAll('pre[data-src]')).forEach(function (pre) {
+                var src = pre.getAttribute('data-src');
+                var extension = (src.match(/\.(\w+)$/) || [, ''])[1];
+                var language = 'php';
+
+                var code = document.createElement('code');
+                code.className = 'language-' + language;
+
+                pre.textContent = '';
+
+                code.textContent = 'Loading…';
+
+                pre.appendChild(code);
+
+                var xhr = new XMLHttpRequest();
+
+                xhr.open('GET', src, true);
+
+                xhr.onreadystatechange = function () {
+                    if (xhr.readyState == 4) {
+
+                        if (xhr.status < 400 && xhr.responseText) {
+                            code.textContent = xhr.responseText;
+
+                            Prism.highlightElement(code);
+                        }
+                        else if (xhr.status >= 400) {
+                            code.textContent = '✖ Error ' + xhr.status + ' while fetching file: ' + xhr.statusText;
+                        }
+                        else {
+                            code.textContent = '✖ Error: File does not exist or is empty';
+                        }
+                    }
+                };
+
+                xhr.send(null);
+            });
+        }
+
+        $(document).ready(function(){
+            loadExternalCodeSnippets();
+        });
+        $('#source-view').on('shown', function () {
+            loadExternalCodeSnippets();
+        })
+    </script>
+
+    <link rel="shortcut icon" href="../images/favicon.ico"/>
+    <link rel="apple-touch-icon" href="../images/apple-touch-icon.png"/>
+    <link rel="apple-touch-icon" sizes="72x72" href="../images/apple-touch-icon-72x72.png"/>
+    <link rel="apple-touch-icon" sizes="114x114" href="../images/apple-touch-icon-114x114.png"/>
+</head>
+<body>
+
+<div class="navbar navbar-fixed-top">
+    <div class="navbar-inner">
+        <div class="container">
+            <a class="btn btn-navbar" data-toggle="collapse" data-target=".nav-collapse">
+                <i class="icon-ellipsis-vertical"></i>
+            </a>
+            <a class="brand" href="../index.html">CImage API Documentaion</a>
+
+            <div class="nav-collapse">
+                <ul class="nav pull-right">
+                                        <li class="dropdown" id="charts-menu">
+                        <a href="#" class="dropdown-toggle" data-toggle="dropdown">
+                            Charts <b class="caret"></b>
+                        </a>
+                        <ul class="dropdown-menu">
+                            <li>
+                                <a href="../graphs/class.html">
+                                    <i class="icon-list-alt"></i>&#160;Class hierarchy diagram
+                                </a>
+                            </li>
+                        </ul>
+                    </li>
+                    <li class="dropdown" id="reports-menu">
+                        <a href="#" class="dropdown-toggle" data-toggle="dropdown">
+                            Reports <b class="caret"></b>
+                        </a>
+                        <ul class="dropdown-menu">
+                            <li>
+                                <a href="../reports/errors.html">
+                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        <i class="icon-list-alt"></i>&#160;Errors <span class="label label-info pull-right">126</span>
+                                </a>
+                            </li>
+                            <li>
+                                <a href="../reports/markers.html">
+                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        <i class="icon-list-alt"></i>&#160;Markers <span class="label label-info pull-right">683</span>
+                                </a>
+                            </li>
+                            <li>
+                                <a href="../reports/deprecated.html">
+                                                                                                            <i class="icon-list-alt"></i>&#160;Deprecated <span class="label label-info pull-right">0</span>
+                                </a>
+                            </li>
+                        </ul>
+                    </li>
+                </ul>
+            </div>
+        </div>
+    </div>
+    <!--<div class="go_to_top">-->
+    <!--<a href="#___" style="color: inherit">Back to top&#160;&#160;<i class="icon-upload icon-white"></i></a>-->
+    <!--</div>-->
+</div>
+
+<div id="___" class="container-fluid">
+        <section class="row-fluid">
+        <div class="span2 sidebar">
+                                <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle " data-toggle="collapse" data-target="#namespace-7868195"></a>
+                                <a href="../namespaces/default.html" style="margin-left: 30px; padding-left: 0">\</a>
+            </div>
+            <div id="namespace-7868195" class="accordion-body collapse in">
+                <div class="accordion-inner">
+
+                    
+                    <ul>
+                                                                                                    <li class="class"><a href="../classes/CHttpGet.html">CHttpGet</a></li>
+                                                    <li class="class"><a href="../classes/CHttpGet.html">CHttpGet</a></li>
+                                                    <li class="class"><a href="../classes/CHttpGet.html">CHttpGet</a></li>
+                                                    <li class="class"><a href="../classes/CHttpGet.html">CHttpGet</a></li>
+                                                    <li class="class"><a href="../classes/CImage.html">CImage</a></li>
+                                                    <li class="class"><a href="../classes/CImage.html">CImage</a></li>
+                                                    <li class="class"><a href="../classes/CImage.html">CImage</a></li>
+                                                    <li class="class"><a href="../classes/CImage.html">CImage</a></li>
+                                                    <li class="class"><a href="../classes/CImage_RemoteDownloadTest.html">CImage_RemoteDownloadTest</a></li>
+                                                    <li class="class"><a href="../classes/CRemoteImage.html">CRemoteImage</a></li>
+                                                    <li class="class"><a href="../classes/CRemoteImage.html">CRemoteImage</a></li>
+                                                    <li class="class"><a href="../classes/CRemoteImage.html">CRemoteImage</a></li>
+                                                    <li class="class"><a href="../classes/CRemoteImage.html">CRemoteImage</a></li>
+                                                    <li class="class"><a href="../classes/CWhitelist.html">CWhitelist</a></li>
+                                                    <li class="class"><a href="../classes/CWhitelistTest.html">CWhitelistTest</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+        </div>
+    </section>
+    <section class="row-fluid">
+        <div class="span10 offset2">
+            <div class="row-fluid">
+                <div class="span8 content file">
+                    <nav>
+                                                                    </nav>
+
+                    <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal"><i class="icon-code"></i></a>
+                    <h1><small>webroot</small>img_header.php</h1>
+                    <p><em>Resize and crop images on the fly, store generated images in a cache.</em></p>
+                    <p>This version is a all-in-one version of img.php, it is not dependant an any other file
+so you can simply copy it to any place you want it.</p>
+
+                    
+                    
+                                    </div>
+
+                <aside class="span4 detailsbar">
+                    <dl>
+                                                    <dt>Package</dt>
+                            <dd><div class="namespace-wrapper">\Default</div></dd>
+                        
+                                                                                    <dt>See also</dt>
+                                                                                        <dd><a href="https://github.com/mosbth/cimage"><div class="namespace-wrapper">https://github.com/mosbth/cimage</div></a></dd>
+                                                    
+                    </dl>
+                    <h2>Tags</h2>
+                    <table class="table table-condensed">
+                                                    <tr>
+                                <th>
+                                    author
+                                </th>
+                                <td>
+                                                                            <p>Mikael Roos mos@dbwebb.se</p>
+                                                                    </td>
+                            </tr>
+                                                    <tr>
+                                <th>
+                                    example
+                                </th>
+                                <td>
+                                                                            
+                                                                    </td>
+                            </tr>
+                                            </table>
+
+                </aside>
+            </div>
+
+            
+            
+        </div>
+    </section>
+
+    <div id="source-view" class="modal hide fade" tabindex="-1" role="dialog" aria-labelledby="source-view-label" aria-hidden="true">
+        <div class="modal-header">
+            <button type="button" class="close" data-dismiss="modal" aria-hidden="true">×</button>
+            <h3 id="source-view-label"></h3>
+        </div>
+        <div class="modal-body">
+            <pre data-src="../files/webroot/img_header.php.txt" class="language-php line-numbers"></pre>
+        </div>
+    </div>
+
+    <footer class="row-fluid">
+        <section class="span10 offset2">
+            <section class="row-fluid">
+                <section class="span10 offset1">
+                    <section class="row-fluid footer-sections">
+                        <section class="span4">
+                                                        <h1><i class="icon-code"></i></h1>
+                            <div>
+                                <ul>
+                                                                    </ul>
+                            </div>
+                        </section>
+                        <section class="span4">
+                                                        <h1><i class="icon-bar-chart"></i></h1>
+                            <div>
+                                <ul>
+                                    <li><a href="../graphs/class.html">Class Hierarchy Diagram</a></li>
+                                </ul>
+                            </div>
+                        </section>
+                        <section class="span4">
+                                                        <h1><i class="icon-pushpin"></i></h1>
+                            <div>
+                                <ul>
+                                    <li><a href="../reports/errors.html">Errors</a></li>
+                                    <li><a href="../reports/markers.html">Markers</a></li>
+                                </ul>
+                            </div>
+                        </section>
+                    </section>
+                </section>
+            </section>
+            <section class="row-fluid">
+                <section class="span10 offset1">
+                    <hr />
+                    Documentation is powered by <a href="http://www.phpdoc.org/">phpDocumentor </a> and authored
+                    on March 4th, 2015 at 10:43.
+                </section>
+            </section>
+        </section>
+    </footer>
+</div>
+
+</body>
+</html>

docs/api/files/webroot.imgd.html

@@ -0,0 +1,544 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0"/>
+    <meta charset="utf-8"/>
+    <title>CImage API Documentaion</title>
+    <meta name="author" content=""/>
+    <meta name="description" content=""/>
+
+    <link href="../css/bootstrap-combined.no-icons.min.css" rel="stylesheet">
+    <link href="../css/font-awesome.min.css" rel="stylesheet">
+    <link href="../css/prism.css" rel="stylesheet" media="all"/>
+    <link href="../css/template.css" rel="stylesheet" media="all"/>
+    
+    <!--[if lt IE 9]>
+    <script src="../js/html5.js"></script>
+    <![endif]-->
+    <script src="../js/jquery-1.11.0.min.js"></script>
+    <script src="../js/ui/1.10.4/jquery-ui.min.js"></script>
+    <script src="../js/bootstrap.min.js"></script>
+    <script src="../js/jquery.smooth-scroll.js"></script>
+    <script src="../js/prism.min.js"></script>
+    <!-- TODO: Add http://jscrollpane.kelvinluck.com/ to style the scrollbars for browsers not using webkit-->
+        <script type="text/javascript">
+        function loadExternalCodeSnippets() {
+            Array.prototype.slice.call(document.querySelectorAll('pre[data-src]')).forEach(function (pre) {
+                var src = pre.getAttribute('data-src');
+                var extension = (src.match(/\.(\w+)$/) || [, ''])[1];
+                var language = 'php';
+
+                var code = document.createElement('code');
+                code.className = 'language-' + language;
+
+                pre.textContent = '';
+
+                code.textContent = 'Loading…';
+
+                pre.appendChild(code);
+
+                var xhr = new XMLHttpRequest();
+
+                xhr.open('GET', src, true);
+
+                xhr.onreadystatechange = function () {
+                    if (xhr.readyState == 4) {
+
+                        if (xhr.status < 400 && xhr.responseText) {
+                            code.textContent = xhr.responseText;
+
+                            Prism.highlightElement(code);
+                        }
+                        else if (xhr.status >= 400) {
+                            code.textContent = '✖ Error ' + xhr.status + ' while fetching file: ' + xhr.statusText;
+                        }
+                        else {
+                            code.textContent = '✖ Error: File does not exist or is empty';
+                        }
+                    }
+                };
+
+                xhr.send(null);
+            });
+        }
+
+        $(document).ready(function(){
+            loadExternalCodeSnippets();
+        });
+        $('#source-view').on('shown', function () {
+            loadExternalCodeSnippets();
+        })
+    </script>
+
+    <link rel="shortcut icon" href="../images/favicon.ico"/>
+    <link rel="apple-touch-icon" href="../images/apple-touch-icon.png"/>
+    <link rel="apple-touch-icon" sizes="72x72" href="../images/apple-touch-icon-72x72.png"/>
+    <link rel="apple-touch-icon" sizes="114x114" href="../images/apple-touch-icon-114x114.png"/>
+</head>
+<body>
+
+<div class="navbar navbar-fixed-top">
+    <div class="navbar-inner">
+        <div class="container">
+            <a class="btn btn-navbar" data-toggle="collapse" data-target=".nav-collapse">
+                <i class="icon-ellipsis-vertical"></i>
+            </a>
+            <a class="brand" href="../index.html">CImage API Documentaion</a>
+
+            <div class="nav-collapse">
+                <ul class="nav pull-right">
+                                        <li class="dropdown" id="charts-menu">
+                        <a href="#" class="dropdown-toggle" data-toggle="dropdown">
+                            Charts <b class="caret"></b>
+                        </a>
+                        <ul class="dropdown-menu">
+                            <li>
+                                <a href="../graphs/class.html">
+                                    <i class="icon-list-alt"></i>&#160;Class hierarchy diagram
+                                </a>
+                            </li>
+                        </ul>
+                    </li>
+                    <li class="dropdown" id="reports-menu">
+                        <a href="#" class="dropdown-toggle" data-toggle="dropdown">
+                            Reports <b class="caret"></b>
+                        </a>
+                        <ul class="dropdown-menu">
+                            <li>
+                                <a href="../reports/errors.html">
+                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        <i class="icon-list-alt"></i>&#160;Errors <span class="label label-info pull-right">126</span>
+                                </a>
+                            </li>
+                            <li>
+                                <a href="../reports/markers.html">
+                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        <i class="icon-list-alt"></i>&#160;Markers <span class="label label-info pull-right">683</span>
+                                </a>
+                            </li>
+                            <li>
+                                <a href="../reports/deprecated.html">
+                                                                                                            <i class="icon-list-alt"></i>&#160;Deprecated <span class="label label-info pull-right">0</span>
+                                </a>
+                            </li>
+                        </ul>
+                    </li>
+                </ul>
+            </div>
+        </div>
+    </div>
+    <!--<div class="go_to_top">-->
+    <!--<a href="#___" style="color: inherit">Back to top&#160;&#160;<i class="icon-upload icon-white"></i></a>-->
+    <!--</div>-->
+</div>
+
+<div id="___" class="container-fluid">
+        <section class="row-fluid">
+        <div class="span2 sidebar">
+                                <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle " data-toggle="collapse" data-target="#namespace-91016725"></a>
+                                <a href="../namespaces/default.html" style="margin-left: 30px; padding-left: 0">\</a>
+            </div>
+            <div id="namespace-91016725" class="accordion-body collapse in">
+                <div class="accordion-inner">
+
+                    
+                    <ul>
+                                                                                                    <li class="class"><a href="../classes/CHttpGet.html">CHttpGet</a></li>
+                                                    <li class="class"><a href="../classes/CHttpGet.html">CHttpGet</a></li>
+                                                    <li class="class"><a href="../classes/CHttpGet.html">CHttpGet</a></li>
+                                                    <li class="class"><a href="../classes/CHttpGet.html">CHttpGet</a></li>
+                                                    <li class="class"><a href="../classes/CImage.html">CImage</a></li>
+                                                    <li class="class"><a href="../classes/CImage.html">CImage</a></li>
+                                                    <li class="class"><a href="../classes/CImage.html">CImage</a></li>
+                                                    <li class="class"><a href="../classes/CImage.html">CImage</a></li>
+                                                    <li class="class"><a href="../classes/CImage_RemoteDownloadTest.html">CImage_RemoteDownloadTest</a></li>
+                                                    <li class="class"><a href="../classes/CRemoteImage.html">CRemoteImage</a></li>
+                                                    <li class="class"><a href="../classes/CRemoteImage.html">CRemoteImage</a></li>
+                                                    <li class="class"><a href="../classes/CRemoteImage.html">CRemoteImage</a></li>
+                                                    <li class="class"><a href="../classes/CRemoteImage.html">CRemoteImage</a></li>
+                                                    <li class="class"><a href="../classes/CWhitelist.html">CWhitelist</a></li>
+                                                    <li class="class"><a href="../classes/CWhitelistTest.html">CWhitelistTest</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+        </div>
+    </section>
+    <section class="row-fluid">
+        <div class="span10 offset2">
+            <div class="row-fluid">
+                <div class="span8 content file">
+                    <nav>
+                                                                    </nav>
+
+                    <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal"><i class="icon-code"></i></a>
+                    <h1><small>webroot</small>imgd.php</h1>
+                    <p><em>Resize and crop images on the fly, store generated images in a cache.</em></p>
+                    <p>This version is a all-in-one version of img.php, it is not dependant an any other file
+so you can simply copy it to any place you want it.</p>
+
+                    
+                    
+                                        <h2>Classes</h2>
+                    <table class="table table-hover">
+                                            <tr>
+                            <td><a href="../classes/CHttpGet.html">CHttpGet</a></td>
+                            <td><em>Get a image from a remote server using HTTP GET and If-Modified-Since.</em></td>
+                        </tr>
+                                            <tr>
+                            <td><a href="../classes/CRemoteImage.html">CRemoteImage</a></td>
+                            <td><em>Get a image from a remote server using HTTP GET and If-Modified-Since.</em></td>
+                        </tr>
+                                            <tr>
+                            <td><a href="../classes/CImage.html">CImage</a></td>
+                            <td><em>Resize and crop images on the fly, store generated images in a cache.</em></td>
+                        </tr>
+                                        </table>
+                                    </div>
+
+                <aside class="span4 detailsbar">
+                    <dl>
+                                                    <dt>Package</dt>
+                            <dd><div class="namespace-wrapper">\Default</div></dd>
+                        
+                                                                                    <dt>See also</dt>
+                                                                                        <dd><a href="https://github.com/mosbth/cimage"><div class="namespace-wrapper">https://github.com/mosbth/cimage</div></a></dd>
+                                                    
+                    </dl>
+                    <h2>Tags</h2>
+                    <table class="table table-condensed">
+                                                    <tr>
+                                <th>
+                                    author
+                                </th>
+                                <td>
+                                                                            <p>Mikael Roos mos@dbwebb.se</p>
+                                                                    </td>
+                            </tr>
+                                                    <tr>
+                                <th>
+                                    example
+                                </th>
+                                <td>
+                                                                            
+                                                                    </td>
+                            </tr>
+                                            </table>
+
+                </aside>
+            </div>
+
+            
+                        <div class="row-fluid">
+                <section class="span8 content file">
+                    <h2>Functions</h2>
+                </section>
+                <aside class="span4 detailsbar"></aside>
+            </div>
+
+                                        <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_errorPage" name="method_errorPage" class="anchor"></a>
+            <article class="method">
+                <h3 class=" ">errorPage()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">errorPage(string  <span class="argument">$msg</span>) : void</pre>
+                <p><em>Default configuration options, can be overridden in own config-file.</em></p>
+                
+
+                                    <h4>Parameters</h4>
+                    <table class="table table-condensed table-hover">
+                                                    <tr>
+                                <td>string</td>
+                                <td>$msg </td>
+                                <td><p>to display.</p></td>
+                            </tr>
+                                            </table>
+                
+                
+                				
+                            </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                    <dt>File</dt>
+                    <dd><a href=""><div class="path-wrapper">webroot/imgd.php</div></a></dd>
+                                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr>
+                        <th>
+                            package
+                        </th>
+                        <td>
+                                                                                            <p>Default</p>
+                                                    </td>
+                    </tr>
+                            </table>
+        </aside>
+    </div>
+
+                                        <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_get" name="method_get" class="anchor"></a>
+            <article class="method">
+                <h3 class=" ">get()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">get(mixed  <span class="argument">$key</span>, mixed  <span class="argument">$default = null</span>) : mixed</pre>
+                <p><em>Get input from query string or return default value if not set.</em></p>
+                
+
+                                    <h4>Parameters</h4>
+                    <table class="table table-condensed table-hover">
+                                                    <tr>
+                                <td>mixed</td>
+                                <td>$key </td>
+                                <td><p>as string or array of string values to look for in $_GET.</p></td>
+                            </tr>
+                                                    <tr>
+                                <td>mixed</td>
+                                <td>$default </td>
+                                <td><p>value to return when $key is not set in $_GET.</p></td>
+                            </tr>
+                                            </table>
+                
+                
+                                    <h4>Returns</h4>
+                    mixed
+                                            &mdash; <p>value from $_GET or default value.</p>
+                                    				
+                            </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                    <dt>File</dt>
+                    <dd><a href=""><div class="path-wrapper">webroot/imgd.php</div></a></dd>
+                                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr>
+                        <th>
+                            package
+                        </th>
+                        <td>
+                                                                                            <p>Default</p>
+                                                    </td>
+                    </tr>
+                            </table>
+        </aside>
+    </div>
+
+                                        <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_getDefined" name="method_getDefined" class="anchor"></a>
+            <article class="method">
+                <h3 class=" ">getDefined()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">getDefined(mixed  <span class="argument">$key</span>, mixed  <span class="argument">$defined</span>, mixed  <span class="argument">$undefined</span>) : mixed</pre>
+                <p><em>Get input from query string and set to $defined if defined or else $undefined.</em></p>
+                
+
+                                    <h4>Parameters</h4>
+                    <table class="table table-condensed table-hover">
+                                                    <tr>
+                                <td>mixed</td>
+                                <td>$key </td>
+                                <td><p>as string or array of string values to look for in $_GET.</p></td>
+                            </tr>
+                                                    <tr>
+                                <td>mixed</td>
+                                <td>$defined </td>
+                                <td><p>value to return when $key is set in $_GET.</p></td>
+                            </tr>
+                                                    <tr>
+                                <td>mixed</td>
+                                <td>$undefined </td>
+                                <td><p>value to return when $key is not set in $_GET.</p></td>
+                            </tr>
+                                            </table>
+                
+                
+                                    <h4>Returns</h4>
+                    mixed
+                                            &mdash; <p>value as $defined or $undefined.</p>
+                                    				
+                            </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                    <dt>File</dt>
+                    <dd><a href=""><div class="path-wrapper">webroot/imgd.php</div></a></dd>
+                                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr>
+                        <th>
+                            package
+                        </th>
+                        <td>
+                                                                                            <p>Default</p>
+                                                    </td>
+                    </tr>
+                            </table>
+        </aside>
+    </div>
+
+                                        <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_getConfig" name="method_getConfig" class="anchor"></a>
+            <article class="method">
+                <h3 class=" ">getConfig()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">getConfig(string  <span class="argument">$key</span>, mixed  <span class="argument">$default</span>) : mixed</pre>
+                <p><em>Get value from config array or default if key is not set in config array.</em></p>
+                
+
+                                    <h4>Parameters</h4>
+                    <table class="table table-condensed table-hover">
+                                                    <tr>
+                                <td>string</td>
+                                <td>$key </td>
+                                <td><p>the key in the config array.</p></td>
+                            </tr>
+                                                    <tr>
+                                <td>mixed</td>
+                                <td>$default </td>
+                                <td><p>value to be default if $key is not set in config.</p></td>
+                            </tr>
+                                            </table>
+                
+                
+                                    <h4>Returns</h4>
+                    mixed
+                                            &mdash; <p>value as $config[$key] or $default.</p>
+                                    				
+                            </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                    <dt>File</dt>
+                    <dd><a href=""><div class="path-wrapper">webroot/imgd.php</div></a></dd>
+                                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr>
+                        <th>
+                            package
+                        </th>
+                        <td>
+                                                                                            <p>Default</p>
+                                                    </td>
+                    </tr>
+                            </table>
+        </aside>
+    </div>
+
+                                        <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_verbose" name="method_verbose" class="anchor"></a>
+            <article class="method">
+                <h3 class=" ">verbose()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">verbose(string  <span class="argument">$msg = null</span>) : void</pre>
+                <p><em>Log when verbose mode, when used without argument it returns the result.</em></p>
+                
+
+                                    <h4>Parameters</h4>
+                    <table class="table table-condensed table-hover">
+                                                    <tr>
+                                <td>string</td>
+                                <td>$msg </td>
+                                <td><p>to log.</p></td>
+                            </tr>
+                                            </table>
+                
+                
+                				
+                            </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                    <dt>File</dt>
+                    <dd><a href=""><div class="path-wrapper">webroot/imgd.php</div></a></dd>
+                                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr>
+                        <th>
+                            package
+                        </th>
+                        <td>
+                                                                                            <p>Default</p>
+                                                    </td>
+                    </tr>
+                            </table>
+        </aside>
+    </div>
+
+                            
+        </div>
+    </section>
+
+    <div id="source-view" class="modal hide fade" tabindex="-1" role="dialog" aria-labelledby="source-view-label" aria-hidden="true">
+        <div class="modal-header">
+            <button type="button" class="close" data-dismiss="modal" aria-hidden="true">×</button>
+            <h3 id="source-view-label"></h3>
+        </div>
+        <div class="modal-body">
+            <pre data-src="../files/webroot/imgd.php.txt" class="language-php line-numbers"></pre>
+        </div>
+    </div>
+
+    <footer class="row-fluid">
+        <section class="span10 offset2">
+            <section class="row-fluid">
+                <section class="span10 offset1">
+                    <section class="row-fluid footer-sections">
+                        <section class="span4">
+                                                        <h1><i class="icon-code"></i></h1>
+                            <div>
+                                <ul>
+                                                                    </ul>
+                            </div>
+                        </section>
+                        <section class="span4">
+                                                        <h1><i class="icon-bar-chart"></i></h1>
+                            <div>
+                                <ul>
+                                    <li><a href="../graphs/class.html">Class Hierarchy Diagram</a></li>
+                                </ul>
+                            </div>
+                        </section>
+                        <section class="span4">
+                                                        <h1><i class="icon-pushpin"></i></h1>
+                            <div>
+                                <ul>
+                                    <li><a href="../reports/errors.html">Errors</a></li>
+                                    <li><a href="../reports/markers.html">Markers</a></li>
+                                </ul>
+                            </div>
+                        </section>
+                    </section>
+                </section>
+            </section>
+            <section class="row-fluid">
+                <section class="span10 offset1">
+                    <hr />
+                    Documentation is powered by <a href="http://www.phpdoc.org/">phpDocumentor </a> and authored
+                    on March 4th, 2015 at 10:43.
+                </section>
+            </section>
+        </section>
+    </footer>
+</div>
+
+</body>
+</html>

docs/api/files/webroot.imgp.html

@@ -0,0 +1,544 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0"/>
+    <meta charset="utf-8"/>
+    <title>CImage API Documentaion</title>
+    <meta name="author" content=""/>
+    <meta name="description" content=""/>
+
+    <link href="../css/bootstrap-combined.no-icons.min.css" rel="stylesheet">
+    <link href="../css/font-awesome.min.css" rel="stylesheet">
+    <link href="../css/prism.css" rel="stylesheet" media="all"/>
+    <link href="../css/template.css" rel="stylesheet" media="all"/>
+    
+    <!--[if lt IE 9]>
+    <script src="../js/html5.js"></script>
+    <![endif]-->
+    <script src="../js/jquery-1.11.0.min.js"></script>
+    <script src="../js/ui/1.10.4/jquery-ui.min.js"></script>
+    <script src="../js/bootstrap.min.js"></script>
+    <script src="../js/jquery.smooth-scroll.js"></script>
+    <script src="../js/prism.min.js"></script>
+    <!-- TODO: Add http://jscrollpane.kelvinluck.com/ to style the scrollbars for browsers not using webkit-->
+        <script type="text/javascript">
+        function loadExternalCodeSnippets() {
+            Array.prototype.slice.call(document.querySelectorAll('pre[data-src]')).forEach(function (pre) {
+                var src = pre.getAttribute('data-src');
+                var extension = (src.match(/\.(\w+)$/) || [, ''])[1];
+                var language = 'php';
+
+                var code = document.createElement('code');
+                code.className = 'language-' + language;
+
+                pre.textContent = '';
+
+                code.textContent = 'Loading…';
+
+                pre.appendChild(code);
+
+                var xhr = new XMLHttpRequest();
+
+                xhr.open('GET', src, true);
+
+                xhr.onreadystatechange = function () {
+                    if (xhr.readyState == 4) {
+
+                        if (xhr.status < 400 && xhr.responseText) {
+                            code.textContent = xhr.responseText;
+
+                            Prism.highlightElement(code);
+                        }
+                        else if (xhr.status >= 400) {
+                            code.textContent = '✖ Error ' + xhr.status + ' while fetching file: ' + xhr.statusText;
+                        }
+                        else {
+                            code.textContent = '✖ Error: File does not exist or is empty';
+                        }
+                    }
+                };
+
+                xhr.send(null);
+            });
+        }
+
+        $(document).ready(function(){
+            loadExternalCodeSnippets();
+        });
+        $('#source-view').on('shown', function () {
+            loadExternalCodeSnippets();
+        })
+    </script>
+
+    <link rel="shortcut icon" href="../images/favicon.ico"/>
+    <link rel="apple-touch-icon" href="../images/apple-touch-icon.png"/>
+    <link rel="apple-touch-icon" sizes="72x72" href="../images/apple-touch-icon-72x72.png"/>
+    <link rel="apple-touch-icon" sizes="114x114" href="../images/apple-touch-icon-114x114.png"/>
+</head>
+<body>
+
+<div class="navbar navbar-fixed-top">
+    <div class="navbar-inner">
+        <div class="container">
+            <a class="btn btn-navbar" data-toggle="collapse" data-target=".nav-collapse">
+                <i class="icon-ellipsis-vertical"></i>
+            </a>
+            <a class="brand" href="../index.html">CImage API Documentaion</a>
+
+            <div class="nav-collapse">
+                <ul class="nav pull-right">
+                                        <li class="dropdown" id="charts-menu">
+                        <a href="#" class="dropdown-toggle" data-toggle="dropdown">
+                            Charts <b class="caret"></b>
+                        </a>
+                        <ul class="dropdown-menu">
+                            <li>
+                                <a href="../graphs/class.html">
+                                    <i class="icon-list-alt"></i>&#160;Class hierarchy diagram
+                                </a>
+                            </li>
+                        </ul>
+                    </li>
+                    <li class="dropdown" id="reports-menu">
+                        <a href="#" class="dropdown-toggle" data-toggle="dropdown">
+                            Reports <b class="caret"></b>
+                        </a>
+                        <ul class="dropdown-menu">
+                            <li>
+                                <a href="../reports/errors.html">
+                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        <i class="icon-list-alt"></i>&#160;Errors <span class="label label-info pull-right">126</span>
+                                </a>
+                            </li>
+                            <li>
+                                <a href="../reports/markers.html">
+                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        <i class="icon-list-alt"></i>&#160;Markers <span class="label label-info pull-right">683</span>
+                                </a>
+                            </li>
+                            <li>
+                                <a href="../reports/deprecated.html">
+                                                                                                            <i class="icon-list-alt"></i>&#160;Deprecated <span class="label label-info pull-right">0</span>
+                                </a>
+                            </li>
+                        </ul>
+                    </li>
+                </ul>
+            </div>
+        </div>
+    </div>
+    <!--<div class="go_to_top">-->
+    <!--<a href="#___" style="color: inherit">Back to top&#160;&#160;<i class="icon-upload icon-white"></i></a>-->
+    <!--</div>-->
+</div>
+
+<div id="___" class="container-fluid">
+        <section class="row-fluid">
+        <div class="span2 sidebar">
+                                <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle " data-toggle="collapse" data-target="#namespace-466042370"></a>
+                                <a href="../namespaces/default.html" style="margin-left: 30px; padding-left: 0">\</a>
+            </div>
+            <div id="namespace-466042370" class="accordion-body collapse in">
+                <div class="accordion-inner">
+
+                    
+                    <ul>
+                                                                                                    <li class="class"><a href="../classes/CHttpGet.html">CHttpGet</a></li>
+                                                    <li class="class"><a href="../classes/CHttpGet.html">CHttpGet</a></li>
+                                                    <li class="class"><a href="../classes/CHttpGet.html">CHttpGet</a></li>
+                                                    <li class="class"><a href="../classes/CHttpGet.html">CHttpGet</a></li>
+                                                    <li class="class"><a href="../classes/CImage.html">CImage</a></li>
+                                                    <li class="class"><a href="../classes/CImage.html">CImage</a></li>
+                                                    <li class="class"><a href="../classes/CImage.html">CImage</a></li>
+                                                    <li class="class"><a href="../classes/CImage.html">CImage</a></li>
+                                                    <li class="class"><a href="../classes/CImage_RemoteDownloadTest.html">CImage_RemoteDownloadTest</a></li>
+                                                    <li class="class"><a href="../classes/CRemoteImage.html">CRemoteImage</a></li>
+                                                    <li class="class"><a href="../classes/CRemoteImage.html">CRemoteImage</a></li>
+                                                    <li class="class"><a href="../classes/CRemoteImage.html">CRemoteImage</a></li>
+                                                    <li class="class"><a href="../classes/CRemoteImage.html">CRemoteImage</a></li>
+                                                    <li class="class"><a href="../classes/CWhitelist.html">CWhitelist</a></li>
+                                                    <li class="class"><a href="../classes/CWhitelistTest.html">CWhitelistTest</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+        </div>
+    </section>
+    <section class="row-fluid">
+        <div class="span10 offset2">
+            <div class="row-fluid">
+                <div class="span8 content file">
+                    <nav>
+                                                                    </nav>
+
+                    <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal"><i class="icon-code"></i></a>
+                    <h1><small>webroot</small>imgp.php</h1>
+                    <p><em>Resize and crop images on the fly, store generated images in a cache.</em></p>
+                    <p>This version is a all-in-one version of img.php, it is not dependant an any other file
+so you can simply copy it to any place you want it.</p>
+
+                    
+                    
+                                        <h2>Classes</h2>
+                    <table class="table table-hover">
+                                            <tr>
+                            <td><a href="../classes/CHttpGet.html">CHttpGet</a></td>
+                            <td><em>Get a image from a remote server using HTTP GET and If-Modified-Since.</em></td>
+                        </tr>
+                                            <tr>
+                            <td><a href="../classes/CRemoteImage.html">CRemoteImage</a></td>
+                            <td><em>Get a image from a remote server using HTTP GET and If-Modified-Since.</em></td>
+                        </tr>
+                                            <tr>
+                            <td><a href="../classes/CImage.html">CImage</a></td>
+                            <td><em>Resize and crop images on the fly, store generated images in a cache.</em></td>
+                        </tr>
+                                        </table>
+                                    </div>
+
+                <aside class="span4 detailsbar">
+                    <dl>
+                                                    <dt>Package</dt>
+                            <dd><div class="namespace-wrapper">\Default</div></dd>
+                        
+                                                                                    <dt>See also</dt>
+                                                                                        <dd><a href="https://github.com/mosbth/cimage"><div class="namespace-wrapper">https://github.com/mosbth/cimage</div></a></dd>
+                                                    
+                    </dl>
+                    <h2>Tags</h2>
+                    <table class="table table-condensed">
+                                                    <tr>
+                                <th>
+                                    author
+                                </th>
+                                <td>
+                                                                            <p>Mikael Roos mos@dbwebb.se</p>
+                                                                    </td>
+                            </tr>
+                                                    <tr>
+                                <th>
+                                    example
+                                </th>
+                                <td>
+                                                                            
+                                                                    </td>
+                            </tr>
+                                            </table>
+
+                </aside>
+            </div>
+
+            
+                        <div class="row-fluid">
+                <section class="span8 content file">
+                    <h2>Functions</h2>
+                </section>
+                <aside class="span4 detailsbar"></aside>
+            </div>
+
+                                        <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_errorPage" name="method_errorPage" class="anchor"></a>
+            <article class="method">
+                <h3 class=" ">errorPage()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">errorPage(string  <span class="argument">$msg</span>) : void</pre>
+                <p><em>Default configuration options, can be overridden in own config-file.</em></p>
+                
+
+                                    <h4>Parameters</h4>
+                    <table class="table table-condensed table-hover">
+                                                    <tr>
+                                <td>string</td>
+                                <td>$msg </td>
+                                <td><p>to display.</p></td>
+                            </tr>
+                                            </table>
+                
+                
+                				
+                            </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                    <dt>File</dt>
+                    <dd><a href=""><div class="path-wrapper">webroot/imgp.php</div></a></dd>
+                                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr>
+                        <th>
+                            package
+                        </th>
+                        <td>
+                                                                                            <p>Default</p>
+                                                    </td>
+                    </tr>
+                            </table>
+        </aside>
+    </div>
+
+                                        <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_get" name="method_get" class="anchor"></a>
+            <article class="method">
+                <h3 class=" ">get()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">get(mixed  <span class="argument">$key</span>, mixed  <span class="argument">$default = null</span>) : mixed</pre>
+                <p><em>Get input from query string or return default value if not set.</em></p>
+                
+
+                                    <h4>Parameters</h4>
+                    <table class="table table-condensed table-hover">
+                                                    <tr>
+                                <td>mixed</td>
+                                <td>$key </td>
+                                <td><p>as string or array of string values to look for in $_GET.</p></td>
+                            </tr>
+                                                    <tr>
+                                <td>mixed</td>
+                                <td>$default </td>
+                                <td><p>value to return when $key is not set in $_GET.</p></td>
+                            </tr>
+                                            </table>
+                
+                
+                                    <h4>Returns</h4>
+                    mixed
+                                            &mdash; <p>value from $_GET or default value.</p>
+                                    				
+                            </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                    <dt>File</dt>
+                    <dd><a href=""><div class="path-wrapper">webroot/imgp.php</div></a></dd>
+                                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr>
+                        <th>
+                            package
+                        </th>
+                        <td>
+                                                                                            <p>Default</p>
+                                                    </td>
+                    </tr>
+                            </table>
+        </aside>
+    </div>
+
+                                        <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_getDefined" name="method_getDefined" class="anchor"></a>
+            <article class="method">
+                <h3 class=" ">getDefined()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">getDefined(mixed  <span class="argument">$key</span>, mixed  <span class="argument">$defined</span>, mixed  <span class="argument">$undefined</span>) : mixed</pre>
+                <p><em>Get input from query string and set to $defined if defined or else $undefined.</em></p>
+                
+
+                                    <h4>Parameters</h4>
+                    <table class="table table-condensed table-hover">
+                                                    <tr>
+                                <td>mixed</td>
+                                <td>$key </td>
+                                <td><p>as string or array of string values to look for in $_GET.</p></td>
+                            </tr>
+                                                    <tr>
+                                <td>mixed</td>
+                                <td>$defined </td>
+                                <td><p>value to return when $key is set in $_GET.</p></td>
+                            </tr>
+                                                    <tr>
+                                <td>mixed</td>
+                                <td>$undefined </td>
+                                <td><p>value to return when $key is not set in $_GET.</p></td>
+                            </tr>
+                                            </table>
+                
+                
+                                    <h4>Returns</h4>
+                    mixed
+                                            &mdash; <p>value as $defined or $undefined.</p>
+                                    				
+                            </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                    <dt>File</dt>
+                    <dd><a href=""><div class="path-wrapper">webroot/imgp.php</div></a></dd>
+                                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr>
+                        <th>
+                            package
+                        </th>
+                        <td>
+                                                                                            <p>Default</p>
+                                                    </td>
+                    </tr>
+                            </table>
+        </aside>
+    </div>
+
+                                        <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_getConfig" name="method_getConfig" class="anchor"></a>
+            <article class="method">
+                <h3 class=" ">getConfig()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">getConfig(string  <span class="argument">$key</span>, mixed  <span class="argument">$default</span>) : mixed</pre>
+                <p><em>Get value from config array or default if key is not set in config array.</em></p>
+                
+
+                                    <h4>Parameters</h4>
+                    <table class="table table-condensed table-hover">
+                                                    <tr>
+                                <td>string</td>
+                                <td>$key </td>
+                                <td><p>the key in the config array.</p></td>
+                            </tr>
+                                                    <tr>
+                                <td>mixed</td>
+                                <td>$default </td>
+                                <td><p>value to be default if $key is not set in config.</p></td>
+                            </tr>
+                                            </table>
+                
+                
+                                    <h4>Returns</h4>
+                    mixed
+                                            &mdash; <p>value as $config[$key] or $default.</p>
+                                    				
+                            </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                    <dt>File</dt>
+                    <dd><a href=""><div class="path-wrapper">webroot/imgp.php</div></a></dd>
+                                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr>
+                        <th>
+                            package
+                        </th>
+                        <td>
+                                                                                            <p>Default</p>
+                                                    </td>
+                    </tr>
+                            </table>
+        </aside>
+    </div>
+
+                                        <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_verbose" name="method_verbose" class="anchor"></a>
+            <article class="method">
+                <h3 class=" ">verbose()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">verbose(string  <span class="argument">$msg = null</span>) : void</pre>
+                <p><em>Log when verbose mode, when used without argument it returns the result.</em></p>
+                
+
+                                    <h4>Parameters</h4>
+                    <table class="table table-condensed table-hover">
+                                                    <tr>
+                                <td>string</td>
+                                <td>$msg </td>
+                                <td><p>to log.</p></td>
+                            </tr>
+                                            </table>
+                
+                
+                				
+                            </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                    <dt>File</dt>
+                    <dd><a href=""><div class="path-wrapper">webroot/imgp.php</div></a></dd>
+                                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr>
+                        <th>
+                            package
+                        </th>
+                        <td>
+                                                                                            <p>Default</p>
+                                                    </td>
+                    </tr>
+                            </table>
+        </aside>
+    </div>
+
+                            
+        </div>
+    </section>
+
+    <div id="source-view" class="modal hide fade" tabindex="-1" role="dialog" aria-labelledby="source-view-label" aria-hidden="true">
+        <div class="modal-header">
+            <button type="button" class="close" data-dismiss="modal" aria-hidden="true">×</button>
+            <h3 id="source-view-label"></h3>
+        </div>
+        <div class="modal-body">
+            <pre data-src="../files/webroot/imgp.php.txt" class="language-php line-numbers"></pre>
+        </div>
+    </div>
+
+    <footer class="row-fluid">
+        <section class="span10 offset2">
+            <section class="row-fluid">
+                <section class="span10 offset1">
+                    <section class="row-fluid footer-sections">
+                        <section class="span4">
+                                                        <h1><i class="icon-code"></i></h1>
+                            <div>
+                                <ul>
+                                                                    </ul>
+                            </div>
+                        </section>
+                        <section class="span4">
+                                                        <h1><i class="icon-bar-chart"></i></h1>
+                            <div>
+                                <ul>
+                                    <li><a href="../graphs/class.html">Class Hierarchy Diagram</a></li>
+                                </ul>
+                            </div>
+                        </section>
+                        <section class="span4">
+                                                        <h1><i class="icon-pushpin"></i></h1>
+                            <div>
+                                <ul>
+                                    <li><a href="../reports/errors.html">Errors</a></li>
+                                    <li><a href="../reports/markers.html">Markers</a></li>
+                                </ul>
+                            </div>
+                        </section>
+                    </section>
+                </section>
+            </section>
+            <section class="row-fluid">
+                <section class="span10 offset1">
+                    <hr />
+                    Documentation is powered by <a href="http://www.phpdoc.org/">phpDocumentor </a> and authored
+                    on March 4th, 2015 at 10:43.
+                </section>
+            </section>
+        </section>
+    </footer>
+</div>
+
+</body>
+</html>

docs/api/files/webroot.imgs.html

@@ -0,0 +1,544 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0"/>
+    <meta charset="utf-8"/>
+    <title>CImage API Documentaion</title>
+    <meta name="author" content=""/>
+    <meta name="description" content=""/>
+
+    <link href="../css/bootstrap-combined.no-icons.min.css" rel="stylesheet">
+    <link href="../css/font-awesome.min.css" rel="stylesheet">
+    <link href="../css/prism.css" rel="stylesheet" media="all"/>
+    <link href="../css/template.css" rel="stylesheet" media="all"/>
+    
+    <!--[if lt IE 9]>
+    <script src="../js/html5.js"></script>
+    <![endif]-->
+    <script src="../js/jquery-1.11.0.min.js"></script>
+    <script src="../js/ui/1.10.4/jquery-ui.min.js"></script>
+    <script src="../js/bootstrap.min.js"></script>
+    <script src="../js/jquery.smooth-scroll.js"></script>
+    <script src="../js/prism.min.js"></script>
+    <!-- TODO: Add http://jscrollpane.kelvinluck.com/ to style the scrollbars for browsers not using webkit-->
+        <script type="text/javascript">
+        function loadExternalCodeSnippets() {
+            Array.prototype.slice.call(document.querySelectorAll('pre[data-src]')).forEach(function (pre) {
+                var src = pre.getAttribute('data-src');
+                var extension = (src.match(/\.(\w+)$/) || [, ''])[1];
+                var language = 'php';
+
+                var code = document.createElement('code');
+                code.className = 'language-' + language;
+
+                pre.textContent = '';
+
+                code.textContent = 'Loading…';
+
+                pre.appendChild(code);
+
+                var xhr = new XMLHttpRequest();
+
+                xhr.open('GET', src, true);
+
+                xhr.onreadystatechange = function () {
+                    if (xhr.readyState == 4) {
+
+                        if (xhr.status < 400 && xhr.responseText) {
+                            code.textContent = xhr.responseText;
+
+                            Prism.highlightElement(code);
+                        }
+                        else if (xhr.status >= 400) {
+                            code.textContent = '✖ Error ' + xhr.status + ' while fetching file: ' + xhr.statusText;
+                        }
+                        else {
+                            code.textContent = '✖ Error: File does not exist or is empty';
+                        }
+                    }
+                };
+
+                xhr.send(null);
+            });
+        }
+
+        $(document).ready(function(){
+            loadExternalCodeSnippets();
+        });
+        $('#source-view').on('shown', function () {
+            loadExternalCodeSnippets();
+        })
+    </script>
+
+    <link rel="shortcut icon" href="../images/favicon.ico"/>
+    <link rel="apple-touch-icon" href="../images/apple-touch-icon.png"/>
+    <link rel="apple-touch-icon" sizes="72x72" href="../images/apple-touch-icon-72x72.png"/>
+    <link rel="apple-touch-icon" sizes="114x114" href="../images/apple-touch-icon-114x114.png"/>
+</head>
+<body>
+
+<div class="navbar navbar-fixed-top">
+    <div class="navbar-inner">
+        <div class="container">
+            <a class="btn btn-navbar" data-toggle="collapse" data-target=".nav-collapse">
+                <i class="icon-ellipsis-vertical"></i>
+            </a>
+            <a class="brand" href="../index.html">CImage API Documentaion</a>
+
+            <div class="nav-collapse">
+                <ul class="nav pull-right">
+                                        <li class="dropdown" id="charts-menu">
+                        <a href="#" class="dropdown-toggle" data-toggle="dropdown">
+                            Charts <b class="caret"></b>
+                        </a>
+                        <ul class="dropdown-menu">
+                            <li>
+                                <a href="../graphs/class.html">
+                                    <i class="icon-list-alt"></i>&#160;Class hierarchy diagram
+                                </a>
+                            </li>
+                        </ul>
+                    </li>
+                    <li class="dropdown" id="reports-menu">
+                        <a href="#" class="dropdown-toggle" data-toggle="dropdown">
+                            Reports <b class="caret"></b>
+                        </a>
+                        <ul class="dropdown-menu">
+                            <li>
+                                <a href="../reports/errors.html">
+                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        <i class="icon-list-alt"></i>&#160;Errors <span class="label label-info pull-right">126</span>
+                                </a>
+                            </li>
+                            <li>
+                                <a href="../reports/markers.html">
+                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        <i class="icon-list-alt"></i>&#160;Markers <span class="label label-info pull-right">683</span>
+                                </a>
+                            </li>
+                            <li>
+                                <a href="../reports/deprecated.html">
+                                                                                                            <i class="icon-list-alt"></i>&#160;Deprecated <span class="label label-info pull-right">0</span>
+                                </a>
+                            </li>
+                        </ul>
+                    </li>
+                </ul>
+            </div>
+        </div>
+    </div>
+    <!--<div class="go_to_top">-->
+    <!--<a href="#___" style="color: inherit">Back to top&#160;&#160;<i class="icon-upload icon-white"></i></a>-->
+    <!--</div>-->
+</div>
+
+<div id="___" class="container-fluid">
+        <section class="row-fluid">
+        <div class="span2 sidebar">
+                                <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle " data-toggle="collapse" data-target="#namespace-331213822"></a>
+                                <a href="../namespaces/default.html" style="margin-left: 30px; padding-left: 0">\</a>
+            </div>
+            <div id="namespace-331213822" class="accordion-body collapse in">
+                <div class="accordion-inner">
+
+                    
+                    <ul>
+                                                                                                    <li class="class"><a href="../classes/CHttpGet.html">CHttpGet</a></li>
+                                                    <li class="class"><a href="../classes/CHttpGet.html">CHttpGet</a></li>
+                                                    <li class="class"><a href="../classes/CHttpGet.html">CHttpGet</a></li>
+                                                    <li class="class"><a href="../classes/CHttpGet.html">CHttpGet</a></li>
+                                                    <li class="class"><a href="../classes/CImage.html">CImage</a></li>
+                                                    <li class="class"><a href="../classes/CImage.html">CImage</a></li>
+                                                    <li class="class"><a href="../classes/CImage.html">CImage</a></li>
+                                                    <li class="class"><a href="../classes/CImage.html">CImage</a></li>
+                                                    <li class="class"><a href="../classes/CImage_RemoteDownloadTest.html">CImage_RemoteDownloadTest</a></li>
+                                                    <li class="class"><a href="../classes/CRemoteImage.html">CRemoteImage</a></li>
+                                                    <li class="class"><a href="../classes/CRemoteImage.html">CRemoteImage</a></li>
+                                                    <li class="class"><a href="../classes/CRemoteImage.html">CRemoteImage</a></li>
+                                                    <li class="class"><a href="../classes/CRemoteImage.html">CRemoteImage</a></li>
+                                                    <li class="class"><a href="../classes/CWhitelist.html">CWhitelist</a></li>
+                                                    <li class="class"><a href="../classes/CWhitelistTest.html">CWhitelistTest</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+        </div>
+    </section>
+    <section class="row-fluid">
+        <div class="span10 offset2">
+            <div class="row-fluid">
+                <div class="span8 content file">
+                    <nav>
+                                                                    </nav>
+
+                    <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal"><i class="icon-code"></i></a>
+                    <h1><small>webroot</small>imgs.php</h1>
+                    <p><em>Resize and crop images on the fly, store generated images in a cache.</em></p>
+                    <p>This version is a all-in-one version of img.php, it is not dependant an any other file
+so you can simply copy it to any place you want it.</p>
+
+                    
+                    
+                                        <h2>Classes</h2>
+                    <table class="table table-hover">
+                                            <tr>
+                            <td><a href="../classes/CHttpGet.html">CHttpGet</a></td>
+                            <td><em>Get a image from a remote server using HTTP GET and If-Modified-Since.</em></td>
+                        </tr>
+                                            <tr>
+                            <td><a href="../classes/CRemoteImage.html">CRemoteImage</a></td>
+                            <td><em>Get a image from a remote server using HTTP GET and If-Modified-Since.</em></td>
+                        </tr>
+                                            <tr>
+                            <td><a href="../classes/CImage.html">CImage</a></td>
+                            <td><em>Resize and crop images on the fly, store generated images in a cache.</em></td>
+                        </tr>
+                                        </table>
+                                    </div>
+
+                <aside class="span4 detailsbar">
+                    <dl>
+                                                    <dt>Package</dt>
+                            <dd><div class="namespace-wrapper">\Default</div></dd>
+                        
+                                                                                    <dt>See also</dt>
+                                                                                        <dd><a href="https://github.com/mosbth/cimage"><div class="namespace-wrapper">https://github.com/mosbth/cimage</div></a></dd>
+                                                    
+                    </dl>
+                    <h2>Tags</h2>
+                    <table class="table table-condensed">
+                                                    <tr>
+                                <th>
+                                    author
+                                </th>
+                                <td>
+                                                                            <p>Mikael Roos mos@dbwebb.se</p>
+                                                                    </td>
+                            </tr>
+                                                    <tr>
+                                <th>
+                                    example
+                                </th>
+                                <td>
+                                                                            
+                                                                    </td>
+                            </tr>
+                                            </table>
+
+                </aside>
+            </div>
+
+            
+                        <div class="row-fluid">
+                <section class="span8 content file">
+                    <h2>Functions</h2>
+                </section>
+                <aside class="span4 detailsbar"></aside>
+            </div>
+
+                                        <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_errorPage" name="method_errorPage" class="anchor"></a>
+            <article class="method">
+                <h3 class=" ">errorPage()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">errorPage(string  <span class="argument">$msg</span>) : void</pre>
+                <p><em>Default configuration options, can be overridden in own config-file.</em></p>
+                
+
+                                    <h4>Parameters</h4>
+                    <table class="table table-condensed table-hover">
+                                                    <tr>
+                                <td>string</td>
+                                <td>$msg </td>
+                                <td><p>to display.</p></td>
+                            </tr>
+                                            </table>
+                
+                
+                				
+                            </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                    <dt>File</dt>
+                    <dd><a href=""><div class="path-wrapper">webroot/imgs.php</div></a></dd>
+                                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr>
+                        <th>
+                            package
+                        </th>
+                        <td>
+                                                                                            <p>Default</p>
+                                                    </td>
+                    </tr>
+                            </table>
+        </aside>
+    </div>
+
+                                        <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_get" name="method_get" class="anchor"></a>
+            <article class="method">
+                <h3 class=" ">get()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">get(mixed  <span class="argument">$key</span>, mixed  <span class="argument">$default = null</span>) : mixed</pre>
+                <p><em>Get input from query string or return default value if not set.</em></p>
+                
+
+                                    <h4>Parameters</h4>
+                    <table class="table table-condensed table-hover">
+                                                    <tr>
+                                <td>mixed</td>
+                                <td>$key </td>
+                                <td><p>as string or array of string values to look for in $_GET.</p></td>
+                            </tr>
+                                                    <tr>
+                                <td>mixed</td>
+                                <td>$default </td>
+                                <td><p>value to return when $key is not set in $_GET.</p></td>
+                            </tr>
+                                            </table>
+                
+                
+                                    <h4>Returns</h4>
+                    mixed
+                                            &mdash; <p>value from $_GET or default value.</p>
+                                    				
+                            </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                    <dt>File</dt>
+                    <dd><a href=""><div class="path-wrapper">webroot/imgs.php</div></a></dd>
+                                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr>
+                        <th>
+                            package
+                        </th>
+                        <td>
+                                                                                            <p>Default</p>
+                                                    </td>
+                    </tr>
+                            </table>
+        </aside>
+    </div>
+
+                                        <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_getDefined" name="method_getDefined" class="anchor"></a>
+            <article class="method">
+                <h3 class=" ">getDefined()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">getDefined(mixed  <span class="argument">$key</span>, mixed  <span class="argument">$defined</span>, mixed  <span class="argument">$undefined</span>) : mixed</pre>
+                <p><em>Get input from query string and set to $defined if defined or else $undefined.</em></p>
+                
+
+                                    <h4>Parameters</h4>
+                    <table class="table table-condensed table-hover">
+                                                    <tr>
+                                <td>mixed</td>
+                                <td>$key </td>
+                                <td><p>as string or array of string values to look for in $_GET.</p></td>
+                            </tr>
+                                                    <tr>
+                                <td>mixed</td>
+                                <td>$defined </td>
+                                <td><p>value to return when $key is set in $_GET.</p></td>
+                            </tr>
+                                                    <tr>
+                                <td>mixed</td>
+                                <td>$undefined </td>
+                                <td><p>value to return when $key is not set in $_GET.</p></td>
+                            </tr>
+                                            </table>
+                
+                
+                                    <h4>Returns</h4>
+                    mixed
+                                            &mdash; <p>value as $defined or $undefined.</p>
+                                    				
+                            </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                    <dt>File</dt>
+                    <dd><a href=""><div class="path-wrapper">webroot/imgs.php</div></a></dd>
+                                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr>
+                        <th>
+                            package
+                        </th>
+                        <td>
+                                                                                            <p>Default</p>
+                                                    </td>
+                    </tr>
+                            </table>
+        </aside>
+    </div>
+
+                                        <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_getConfig" name="method_getConfig" class="anchor"></a>
+            <article class="method">
+                <h3 class=" ">getConfig()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">getConfig(string  <span class="argument">$key</span>, mixed  <span class="argument">$default</span>) : mixed</pre>
+                <p><em>Get value from config array or default if key is not set in config array.</em></p>
+                
+
+                                    <h4>Parameters</h4>
+                    <table class="table table-condensed table-hover">
+                                                    <tr>
+                                <td>string</td>
+                                <td>$key </td>
+                                <td><p>the key in the config array.</p></td>
+                            </tr>
+                                                    <tr>
+                                <td>mixed</td>
+                                <td>$default </td>
+                                <td><p>value to be default if $key is not set in config.</p></td>
+                            </tr>
+                                            </table>
+                
+                
+                                    <h4>Returns</h4>
+                    mixed
+                                            &mdash; <p>value as $config[$key] or $default.</p>
+                                    				
+                            </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                    <dt>File</dt>
+                    <dd><a href=""><div class="path-wrapper">webroot/imgs.php</div></a></dd>
+                                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr>
+                        <th>
+                            package
+                        </th>
+                        <td>
+                                                                                            <p>Default</p>
+                                                    </td>
+                    </tr>
+                            </table>
+        </aside>
+    </div>
+
+                                        <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_verbose" name="method_verbose" class="anchor"></a>
+            <article class="method">
+                <h3 class=" ">verbose()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">verbose(string  <span class="argument">$msg = null</span>) : void</pre>
+                <p><em>Log when verbose mode, when used without argument it returns the result.</em></p>
+                
+
+                                    <h4>Parameters</h4>
+                    <table class="table table-condensed table-hover">
+                                                    <tr>
+                                <td>string</td>
+                                <td>$msg </td>
+                                <td><p>to log.</p></td>
+                            </tr>
+                                            </table>
+                
+                
+                				
+                            </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                    <dt>File</dt>
+                    <dd><a href=""><div class="path-wrapper">webroot/imgs.php</div></a></dd>
+                                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr>
+                        <th>
+                            package
+                        </th>
+                        <td>
+                                                                                            <p>Default</p>
+                                                    </td>
+                    </tr>
+                            </table>
+        </aside>
+    </div>
+
+                            
+        </div>
+    </section>
+
+    <div id="source-view" class="modal hide fade" tabindex="-1" role="dialog" aria-labelledby="source-view-label" aria-hidden="true">
+        <div class="modal-header">
+            <button type="button" class="close" data-dismiss="modal" aria-hidden="true">×</button>
+            <h3 id="source-view-label"></h3>
+        </div>
+        <div class="modal-body">
+            <pre data-src="../files/webroot/imgs.php.txt" class="language-php line-numbers"></pre>
+        </div>
+    </div>
+
+    <footer class="row-fluid">
+        <section class="span10 offset2">
+            <section class="row-fluid">
+                <section class="span10 offset1">
+                    <section class="row-fluid footer-sections">
+                        <section class="span4">
+                                                        <h1><i class="icon-code"></i></h1>
+                            <div>
+                                <ul>
+                                                                    </ul>
+                            </div>
+                        </section>
+                        <section class="span4">
+                                                        <h1><i class="icon-bar-chart"></i></h1>
+                            <div>
+                                <ul>
+                                    <li><a href="../graphs/class.html">Class Hierarchy Diagram</a></li>
+                                </ul>
+                            </div>
+                        </section>
+                        <section class="span4">
+                                                        <h1><i class="icon-pushpin"></i></h1>
+                            <div>
+                                <ul>
+                                    <li><a href="../reports/errors.html">Errors</a></li>
+                                    <li><a href="../reports/markers.html">Markers</a></li>
+                                </ul>
+                            </div>
+                        </section>
+                    </section>
+                </section>
+            </section>
+            <section class="row-fluid">
+                <section class="span10 offset1">
+                    <hr />
+                    Documentation is powered by <a href="http://www.phpdoc.org/">phpDocumentor </a> and authored
+                    on March 4th, 2015 at 10:43.
+                </section>
+            </section>
+        </section>
+    </footer>
+</div>
+
+</body>
+</html>

docs/api/files/webroot.test.config.html

@@ -0,0 +1,260 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0"/>
+    <meta charset="utf-8"/>
+    <title>CImage API Documentaion</title>
+    <meta name="author" content=""/>
+    <meta name="description" content=""/>
+
+    <link href="../css/bootstrap-combined.no-icons.min.css" rel="stylesheet">
+    <link href="../css/font-awesome.min.css" rel="stylesheet">
+    <link href="../css/prism.css" rel="stylesheet" media="all"/>
+    <link href="../css/template.css" rel="stylesheet" media="all"/>
+    
+    <!--[if lt IE 9]>
+    <script src="../js/html5.js"></script>
+    <![endif]-->
+    <script src="../js/jquery-1.11.0.min.js"></script>
+    <script src="../js/ui/1.10.4/jquery-ui.min.js"></script>
+    <script src="../js/bootstrap.min.js"></script>
+    <script src="../js/jquery.smooth-scroll.js"></script>
+    <script src="../js/prism.min.js"></script>
+    <!-- TODO: Add http://jscrollpane.kelvinluck.com/ to style the scrollbars for browsers not using webkit-->
+        <script type="text/javascript">
+        function loadExternalCodeSnippets() {
+            Array.prototype.slice.call(document.querySelectorAll('pre[data-src]')).forEach(function (pre) {
+                var src = pre.getAttribute('data-src');
+                var extension = (src.match(/\.(\w+)$/) || [, ''])[1];
+                var language = 'php';
+
+                var code = document.createElement('code');
+                code.className = 'language-' + language;
+
+                pre.textContent = '';
+
+                code.textContent = 'Loading…';
+
+                pre.appendChild(code);
+
+                var xhr = new XMLHttpRequest();
+
+                xhr.open('GET', src, true);
+
+                xhr.onreadystatechange = function () {
+                    if (xhr.readyState == 4) {
+
+                        if (xhr.status < 400 && xhr.responseText) {
+                            code.textContent = xhr.responseText;
+
+                            Prism.highlightElement(code);
+                        }
+                        else if (xhr.status >= 400) {
+                            code.textContent = '✖ Error ' + xhr.status + ' while fetching file: ' + xhr.statusText;
+                        }
+                        else {
+                            code.textContent = '✖ Error: File does not exist or is empty';
+                        }
+                    }
+                };
+
+                xhr.send(null);
+            });
+        }
+
+        $(document).ready(function(){
+            loadExternalCodeSnippets();
+        });
+        $('#source-view').on('shown', function () {
+            loadExternalCodeSnippets();
+        })
+    </script>
+
+    <link rel="shortcut icon" href="../images/favicon.ico"/>
+    <link rel="apple-touch-icon" href="../images/apple-touch-icon.png"/>
+    <link rel="apple-touch-icon" sizes="72x72" href="../images/apple-touch-icon-72x72.png"/>
+    <link rel="apple-touch-icon" sizes="114x114" href="../images/apple-touch-icon-114x114.png"/>
+</head>
+<body>
+
+<div class="navbar navbar-fixed-top">
+    <div class="navbar-inner">
+        <div class="container">
+            <a class="btn btn-navbar" data-toggle="collapse" data-target=".nav-collapse">
+                <i class="icon-ellipsis-vertical"></i>
+            </a>
+            <a class="brand" href="../index.html">CImage API Documentaion</a>
+
+            <div class="nav-collapse">
+                <ul class="nav pull-right">
+                                        <li class="dropdown" id="charts-menu">
+                        <a href="#" class="dropdown-toggle" data-toggle="dropdown">
+                            Charts <b class="caret"></b>
+                        </a>
+                        <ul class="dropdown-menu">
+                            <li>
+                                <a href="../graphs/class.html">
+                                    <i class="icon-list-alt"></i>&#160;Class hierarchy diagram
+                                </a>
+                            </li>
+                        </ul>
+                    </li>
+                    <li class="dropdown" id="reports-menu">
+                        <a href="#" class="dropdown-toggle" data-toggle="dropdown">
+                            Reports <b class="caret"></b>
+                        </a>
+                        <ul class="dropdown-menu">
+                            <li>
+                                <a href="../reports/errors.html">
+                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        <i class="icon-list-alt"></i>&#160;Errors <span class="label label-info pull-right">126</span>
+                                </a>
+                            </li>
+                            <li>
+                                <a href="../reports/markers.html">
+                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        <i class="icon-list-alt"></i>&#160;Markers <span class="label label-info pull-right">683</span>
+                                </a>
+                            </li>
+                            <li>
+                                <a href="../reports/deprecated.html">
+                                                                                                            <i class="icon-list-alt"></i>&#160;Deprecated <span class="label label-info pull-right">0</span>
+                                </a>
+                            </li>
+                        </ul>
+                    </li>
+                </ul>
+            </div>
+        </div>
+    </div>
+    <!--<div class="go_to_top">-->
+    <!--<a href="#___" style="color: inherit">Back to top&#160;&#160;<i class="icon-upload icon-white"></i></a>-->
+    <!--</div>-->
+</div>
+
+<div id="___" class="container-fluid">
+        <section class="row-fluid">
+        <div class="span2 sidebar">
+                                <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle " data-toggle="collapse" data-target="#namespace-250109129"></a>
+                                <a href="../namespaces/default.html" style="margin-left: 30px; padding-left: 0">\</a>
+            </div>
+            <div id="namespace-250109129" class="accordion-body collapse in">
+                <div class="accordion-inner">
+
+                    
+                    <ul>
+                                                                                                    <li class="class"><a href="../classes/CHttpGet.html">CHttpGet</a></li>
+                                                    <li class="class"><a href="../classes/CHttpGet.html">CHttpGet</a></li>
+                                                    <li class="class"><a href="../classes/CHttpGet.html">CHttpGet</a></li>
+                                                    <li class="class"><a href="../classes/CHttpGet.html">CHttpGet</a></li>
+                                                    <li class="class"><a href="../classes/CImage.html">CImage</a></li>
+                                                    <li class="class"><a href="../classes/CImage.html">CImage</a></li>
+                                                    <li class="class"><a href="../classes/CImage.html">CImage</a></li>
+                                                    <li class="class"><a href="../classes/CImage.html">CImage</a></li>
+                                                    <li class="class"><a href="../classes/CImage_RemoteDownloadTest.html">CImage_RemoteDownloadTest</a></li>
+                                                    <li class="class"><a href="../classes/CRemoteImage.html">CRemoteImage</a></li>
+                                                    <li class="class"><a href="../classes/CRemoteImage.html">CRemoteImage</a></li>
+                                                    <li class="class"><a href="../classes/CRemoteImage.html">CRemoteImage</a></li>
+                                                    <li class="class"><a href="../classes/CRemoteImage.html">CRemoteImage</a></li>
+                                                    <li class="class"><a href="../classes/CWhitelist.html">CWhitelist</a></li>
+                                                    <li class="class"><a href="../classes/CWhitelistTest.html">CWhitelistTest</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+        </div>
+    </section>
+    <section class="row-fluid">
+        <div class="span10 offset2">
+            <div class="row-fluid">
+                <div class="span8 content file">
+                    <nav>
+                                                                    </nav>
+
+                    <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal"><i class="icon-code"></i></a>
+                    <h1><small>webroot/test</small>config.php</h1>
+                    <p><em></em></p>
+                    
+
+                    
+                    
+                                    </div>
+
+                <aside class="span4 detailsbar">
+                    <dl>
+                                                    <dt>Package</dt>
+                            <dd><div class="namespace-wrapper">\Default</div></dd>
+                        
+                        
+                    </dl>
+                    <h2>Tags</h2>
+                    <table class="table table-condensed">
+                                                    <tr><td colspan="2"><em>None found</em></td></tr>
+                                            </table>
+
+                </aside>
+            </div>
+
+            
+            
+        </div>
+    </section>
+
+    <div id="source-view" class="modal hide fade" tabindex="-1" role="dialog" aria-labelledby="source-view-label" aria-hidden="true">
+        <div class="modal-header">
+            <button type="button" class="close" data-dismiss="modal" aria-hidden="true">×</button>
+            <h3 id="source-view-label"></h3>
+        </div>
+        <div class="modal-body">
+            <pre data-src="../files/webroot/test/config.php.txt" class="language-php line-numbers"></pre>
+        </div>
+    </div>
+
+    <footer class="row-fluid">
+        <section class="span10 offset2">
+            <section class="row-fluid">
+                <section class="span10 offset1">
+                    <section class="row-fluid footer-sections">
+                        <section class="span4">
+                                                        <h1><i class="icon-code"></i></h1>
+                            <div>
+                                <ul>
+                                                                    </ul>
+                            </div>
+                        </section>
+                        <section class="span4">
+                                                        <h1><i class="icon-bar-chart"></i></h1>
+                            <div>
+                                <ul>
+                                    <li><a href="../graphs/class.html">Class Hierarchy Diagram</a></li>
+                                </ul>
+                            </div>
+                        </section>
+                        <section class="span4">
+                                                        <h1><i class="icon-pushpin"></i></h1>
+                            <div>
+                                <ul>
+                                    <li><a href="../reports/errors.html">Errors</a></li>
+                                    <li><a href="../reports/markers.html">Markers</a></li>
+                                </ul>
+                            </div>
+                        </section>
+                    </section>
+                </section>
+            </section>
+            <section class="row-fluid">
+                <section class="span10 offset1">
+                    <hr />
+                    Documentation is powered by <a href="http://www.phpdoc.org/">phpDocumentor </a> and authored
+                    on March 4th, 2015 at 10:43.
+                </section>
+            </section>
+        </section>
+    </footer>
+</div>
+
+</body>
+</html>

docs/api/files/webroot.test.template.html

@@ -0,0 +1,260 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0"/>
+    <meta charset="utf-8"/>
+    <title>CImage API Documentaion</title>
+    <meta name="author" content=""/>
+    <meta name="description" content=""/>
+
+    <link href="../css/bootstrap-combined.no-icons.min.css" rel="stylesheet">
+    <link href="../css/font-awesome.min.css" rel="stylesheet">
+    <link href="../css/prism.css" rel="stylesheet" media="all"/>
+    <link href="../css/template.css" rel="stylesheet" media="all"/>
+    
+    <!--[if lt IE 9]>
+    <script src="../js/html5.js"></script>
+    <![endif]-->
+    <script src="../js/jquery-1.11.0.min.js"></script>
+    <script src="../js/ui/1.10.4/jquery-ui.min.js"></script>
+    <script src="../js/bootstrap.min.js"></script>
+    <script src="../js/jquery.smooth-scroll.js"></script>
+    <script src="../js/prism.min.js"></script>
+    <!-- TODO: Add http://jscrollpane.kelvinluck.com/ to style the scrollbars for browsers not using webkit-->
+        <script type="text/javascript">
+        function loadExternalCodeSnippets() {
+            Array.prototype.slice.call(document.querySelectorAll('pre[data-src]')).forEach(function (pre) {
+                var src = pre.getAttribute('data-src');
+                var extension = (src.match(/\.(\w+)$/) || [, ''])[1];
+                var language = 'php';
+
+                var code = document.createElement('code');
+                code.className = 'language-' + language;
+
+                pre.textContent = '';
+
+                code.textContent = 'Loading…';
+
+                pre.appendChild(code);
+
+                var xhr = new XMLHttpRequest();
+
+                xhr.open('GET', src, true);
+
+                xhr.onreadystatechange = function () {
+                    if (xhr.readyState == 4) {
+
+                        if (xhr.status < 400 && xhr.responseText) {
+                            code.textContent = xhr.responseText;
+
+                            Prism.highlightElement(code);
+                        }
+                        else if (xhr.status >= 400) {
+                            code.textContent = '✖ Error ' + xhr.status + ' while fetching file: ' + xhr.statusText;
+                        }
+                        else {
+                            code.textContent = '✖ Error: File does not exist or is empty';
+                        }
+                    }
+                };
+
+                xhr.send(null);
+            });
+        }
+
+        $(document).ready(function(){
+            loadExternalCodeSnippets();
+        });
+        $('#source-view').on('shown', function () {
+            loadExternalCodeSnippets();
+        })
+    </script>
+
+    <link rel="shortcut icon" href="../images/favicon.ico"/>
+    <link rel="apple-touch-icon" href="../images/apple-touch-icon.png"/>
+    <link rel="apple-touch-icon" sizes="72x72" href="../images/apple-touch-icon-72x72.png"/>
+    <link rel="apple-touch-icon" sizes="114x114" href="../images/apple-touch-icon-114x114.png"/>
+</head>
+<body>
+
+<div class="navbar navbar-fixed-top">
+    <div class="navbar-inner">
+        <div class="container">
+            <a class="btn btn-navbar" data-toggle="collapse" data-target=".nav-collapse">
+                <i class="icon-ellipsis-vertical"></i>
+            </a>
+            <a class="brand" href="../index.html">CImage API Documentaion</a>
+
+            <div class="nav-collapse">
+                <ul class="nav pull-right">
+                                        <li class="dropdown" id="charts-menu">
+                        <a href="#" class="dropdown-toggle" data-toggle="dropdown">
+                            Charts <b class="caret"></b>
+                        </a>
+                        <ul class="dropdown-menu">
+                            <li>
+                                <a href="../graphs/class.html">
+                                    <i class="icon-list-alt"></i>&#160;Class hierarchy diagram
+                                </a>
+                            </li>
+                        </ul>
+                    </li>
+                    <li class="dropdown" id="reports-menu">
+                        <a href="#" class="dropdown-toggle" data-toggle="dropdown">
+                            Reports <b class="caret"></b>
+                        </a>
+                        <ul class="dropdown-menu">
+                            <li>
+                                <a href="../reports/errors.html">
+                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        <i class="icon-list-alt"></i>&#160;Errors <span class="label label-info pull-right">126</span>
+                                </a>
+                            </li>
+                            <li>
+                                <a href="../reports/markers.html">
+                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        <i class="icon-list-alt"></i>&#160;Markers <span class="label label-info pull-right">683</span>
+                                </a>
+                            </li>
+                            <li>
+                                <a href="../reports/deprecated.html">
+                                                                                                            <i class="icon-list-alt"></i>&#160;Deprecated <span class="label label-info pull-right">0</span>
+                                </a>
+                            </li>
+                        </ul>
+                    </li>
+                </ul>
+            </div>
+        </div>
+    </div>
+    <!--<div class="go_to_top">-->
+    <!--<a href="#___" style="color: inherit">Back to top&#160;&#160;<i class="icon-upload icon-white"></i></a>-->
+    <!--</div>-->
+</div>
+
+<div id="___" class="container-fluid">
+        <section class="row-fluid">
+        <div class="span2 sidebar">
+                                <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle " data-toggle="collapse" data-target="#namespace-1196601751"></a>
+                                <a href="../namespaces/default.html" style="margin-left: 30px; padding-left: 0">\</a>
+            </div>
+            <div id="namespace-1196601751" class="accordion-body collapse in">
+                <div class="accordion-inner">
+
+                    
+                    <ul>
+                                                                                                    <li class="class"><a href="../classes/CHttpGet.html">CHttpGet</a></li>
+                                                    <li class="class"><a href="../classes/CHttpGet.html">CHttpGet</a></li>
+                                                    <li class="class"><a href="../classes/CHttpGet.html">CHttpGet</a></li>
+                                                    <li class="class"><a href="../classes/CHttpGet.html">CHttpGet</a></li>
+                                                    <li class="class"><a href="../classes/CImage.html">CImage</a></li>
+                                                    <li class="class"><a href="../classes/CImage.html">CImage</a></li>
+                                                    <li class="class"><a href="../classes/CImage.html">CImage</a></li>
+                                                    <li class="class"><a href="../classes/CImage.html">CImage</a></li>
+                                                    <li class="class"><a href="../classes/CImage_RemoteDownloadTest.html">CImage_RemoteDownloadTest</a></li>
+                                                    <li class="class"><a href="../classes/CRemoteImage.html">CRemoteImage</a></li>
+                                                    <li class="class"><a href="../classes/CRemoteImage.html">CRemoteImage</a></li>
+                                                    <li class="class"><a href="../classes/CRemoteImage.html">CRemoteImage</a></li>
+                                                    <li class="class"><a href="../classes/CRemoteImage.html">CRemoteImage</a></li>
+                                                    <li class="class"><a href="../classes/CWhitelist.html">CWhitelist</a></li>
+                                                    <li class="class"><a href="../classes/CWhitelistTest.html">CWhitelistTest</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+        </div>
+    </section>
+    <section class="row-fluid">
+        <div class="span10 offset2">
+            <div class="row-fluid">
+                <div class="span8 content file">
+                    <nav>
+                                                                    </nav>
+
+                    <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal"><i class="icon-code"></i></a>
+                    <h1><small>webroot/test</small>template.php</h1>
+                    <p><em></em></p>
+                    
+
+                    
+                    
+                                    </div>
+
+                <aside class="span4 detailsbar">
+                    <dl>
+                                                    <dt>Package</dt>
+                            <dd><div class="namespace-wrapper">\Default</div></dd>
+                        
+                        
+                    </dl>
+                    <h2>Tags</h2>
+                    <table class="table table-condensed">
+                                                    <tr><td colspan="2"><em>None found</em></td></tr>
+                                            </table>
+
+                </aside>
+            </div>
+
+            
+            
+        </div>
+    </section>
+
+    <div id="source-view" class="modal hide fade" tabindex="-1" role="dialog" aria-labelledby="source-view-label" aria-hidden="true">
+        <div class="modal-header">
+            <button type="button" class="close" data-dismiss="modal" aria-hidden="true">×</button>
+            <h3 id="source-view-label"></h3>
+        </div>
+        <div class="modal-body">
+            <pre data-src="../files/webroot/test/template.php.txt" class="language-php line-numbers"></pre>
+        </div>
+    </div>
+
+    <footer class="row-fluid">
+        <section class="span10 offset2">
+            <section class="row-fluid">
+                <section class="span10 offset1">
+                    <section class="row-fluid footer-sections">
+                        <section class="span4">
+                                                        <h1><i class="icon-code"></i></h1>
+                            <div>
+                                <ul>
+                                                                    </ul>
+                            </div>
+                        </section>
+                        <section class="span4">
+                                                        <h1><i class="icon-bar-chart"></i></h1>
+                            <div>
+                                <ul>
+                                    <li><a href="../graphs/class.html">Class Hierarchy Diagram</a></li>
+                                </ul>
+                            </div>
+                        </section>
+                        <section class="span4">
+                                                        <h1><i class="icon-pushpin"></i></h1>
+                            <div>
+                                <ul>
+                                    <li><a href="../reports/errors.html">Errors</a></li>
+                                    <li><a href="../reports/markers.html">Markers</a></li>
+                                </ul>
+                            </div>
+                        </section>
+                    </section>
+                </section>
+            </section>
+            <section class="row-fluid">
+                <section class="span10 offset1">
+                    <hr />
+                    Documentation is powered by <a href="http://www.phpdoc.org/">phpDocumentor </a> and authored
+                    on March 4th, 2015 at 10:43.
+                </section>
+            </section>
+        </section>
+    </footer>
+</div>
+
+</body>
+</html>

docs/api/files/webroot.test.test.html

@@ -0,0 +1,260 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0"/>
+    <meta charset="utf-8"/>
+    <title>CImage API Documentaion</title>
+    <meta name="author" content=""/>
+    <meta name="description" content=""/>
+
+    <link href="../css/bootstrap-combined.no-icons.min.css" rel="stylesheet">
+    <link href="../css/font-awesome.min.css" rel="stylesheet">
+    <link href="../css/prism.css" rel="stylesheet" media="all"/>
+    <link href="../css/template.css" rel="stylesheet" media="all"/>
+    
+    <!--[if lt IE 9]>
+    <script src="../js/html5.js"></script>
+    <![endif]-->
+    <script src="../js/jquery-1.11.0.min.js"></script>
+    <script src="../js/ui/1.10.4/jquery-ui.min.js"></script>
+    <script src="../js/bootstrap.min.js"></script>
+    <script src="../js/jquery.smooth-scroll.js"></script>
+    <script src="../js/prism.min.js"></script>
+    <!-- TODO: Add http://jscrollpane.kelvinluck.com/ to style the scrollbars for browsers not using webkit-->
+        <script type="text/javascript">
+        function loadExternalCodeSnippets() {
+            Array.prototype.slice.call(document.querySelectorAll('pre[data-src]')).forEach(function (pre) {
+                var src = pre.getAttribute('data-src');
+                var extension = (src.match(/\.(\w+)$/) || [, ''])[1];
+                var language = 'php';
+
+                var code = document.createElement('code');
+                code.className = 'language-' + language;
+
+                pre.textContent = '';
+
+                code.textContent = 'Loading…';
+
+                pre.appendChild(code);
+
+                var xhr = new XMLHttpRequest();
+
+                xhr.open('GET', src, true);
+
+                xhr.onreadystatechange = function () {
+                    if (xhr.readyState == 4) {
+
+                        if (xhr.status < 400 && xhr.responseText) {
+                            code.textContent = xhr.responseText;
+
+                            Prism.highlightElement(code);
+                        }
+                        else if (xhr.status >= 400) {
+                            code.textContent = '✖ Error ' + xhr.status + ' while fetching file: ' + xhr.statusText;
+                        }
+                        else {
+                            code.textContent = '✖ Error: File does not exist or is empty';
+                        }
+                    }
+                };
+
+                xhr.send(null);
+            });
+        }
+
+        $(document).ready(function(){
+            loadExternalCodeSnippets();
+        });
+        $('#source-view').on('shown', function () {
+            loadExternalCodeSnippets();
+        })
+    </script>
+
+    <link rel="shortcut icon" href="../images/favicon.ico"/>
+    <link rel="apple-touch-icon" href="../images/apple-touch-icon.png"/>
+    <link rel="apple-touch-icon" sizes="72x72" href="../images/apple-touch-icon-72x72.png"/>
+    <link rel="apple-touch-icon" sizes="114x114" href="../images/apple-touch-icon-114x114.png"/>
+</head>
+<body>
+
+<div class="navbar navbar-fixed-top">
+    <div class="navbar-inner">
+        <div class="container">
+            <a class="btn btn-navbar" data-toggle="collapse" data-target=".nav-collapse">
+                <i class="icon-ellipsis-vertical"></i>
+            </a>
+            <a class="brand" href="../index.html">CImage API Documentaion</a>
+
+            <div class="nav-collapse">
+                <ul class="nav pull-right">
+                                        <li class="dropdown" id="charts-menu">
+                        <a href="#" class="dropdown-toggle" data-toggle="dropdown">
+                            Charts <b class="caret"></b>
+                        </a>
+                        <ul class="dropdown-menu">
+                            <li>
+                                <a href="../graphs/class.html">
+                                    <i class="icon-list-alt"></i>&#160;Class hierarchy diagram
+                                </a>
+                            </li>
+                        </ul>
+                    </li>
+                    <li class="dropdown" id="reports-menu">
+                        <a href="#" class="dropdown-toggle" data-toggle="dropdown">
+                            Reports <b class="caret"></b>
+                        </a>
+                        <ul class="dropdown-menu">
+                            <li>
+                                <a href="../reports/errors.html">
+                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        <i class="icon-list-alt"></i>&#160;Errors <span class="label label-info pull-right">126</span>
+                                </a>
+                            </li>
+                            <li>
+                                <a href="../reports/markers.html">
+                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        <i class="icon-list-alt"></i>&#160;Markers <span class="label label-info pull-right">683</span>
+                                </a>
+                            </li>
+                            <li>
+                                <a href="../reports/deprecated.html">
+                                                                                                            <i class="icon-list-alt"></i>&#160;Deprecated <span class="label label-info pull-right">0</span>
+                                </a>
+                            </li>
+                        </ul>
+                    </li>
+                </ul>
+            </div>
+        </div>
+    </div>
+    <!--<div class="go_to_top">-->
+    <!--<a href="#___" style="color: inherit">Back to top&#160;&#160;<i class="icon-upload icon-white"></i></a>-->
+    <!--</div>-->
+</div>
+
+<div id="___" class="container-fluid">
+        <section class="row-fluid">
+        <div class="span2 sidebar">
+                                <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle " data-toggle="collapse" data-target="#namespace-875354507"></a>
+                                <a href="../namespaces/default.html" style="margin-left: 30px; padding-left: 0">\</a>
+            </div>
+            <div id="namespace-875354507" class="accordion-body collapse in">
+                <div class="accordion-inner">
+
+                    
+                    <ul>
+                                                                                                    <li class="class"><a href="../classes/CHttpGet.html">CHttpGet</a></li>
+                                                    <li class="class"><a href="../classes/CHttpGet.html">CHttpGet</a></li>
+                                                    <li class="class"><a href="../classes/CHttpGet.html">CHttpGet</a></li>
+                                                    <li class="class"><a href="../classes/CHttpGet.html">CHttpGet</a></li>
+                                                    <li class="class"><a href="../classes/CImage.html">CImage</a></li>
+                                                    <li class="class"><a href="../classes/CImage.html">CImage</a></li>
+                                                    <li class="class"><a href="../classes/CImage.html">CImage</a></li>
+                                                    <li class="class"><a href="../classes/CImage.html">CImage</a></li>
+                                                    <li class="class"><a href="../classes/CImage_RemoteDownloadTest.html">CImage_RemoteDownloadTest</a></li>
+                                                    <li class="class"><a href="../classes/CRemoteImage.html">CRemoteImage</a></li>
+                                                    <li class="class"><a href="../classes/CRemoteImage.html">CRemoteImage</a></li>
+                                                    <li class="class"><a href="../classes/CRemoteImage.html">CRemoteImage</a></li>
+                                                    <li class="class"><a href="../classes/CRemoteImage.html">CRemoteImage</a></li>
+                                                    <li class="class"><a href="../classes/CWhitelist.html">CWhitelist</a></li>
+                                                    <li class="class"><a href="../classes/CWhitelistTest.html">CWhitelistTest</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+        </div>
+    </section>
+    <section class="row-fluid">
+        <div class="span10 offset2">
+            <div class="row-fluid">
+                <div class="span8 content file">
+                    <nav>
+                                                                    </nav>
+
+                    <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal"><i class="icon-code"></i></a>
+                    <h1><small>webroot/test</small>test.php</h1>
+                    <p><em></em></p>
+                    
+
+                    
+                    
+                                    </div>
+
+                <aside class="span4 detailsbar">
+                    <dl>
+                                                    <dt>Package</dt>
+                            <dd><div class="namespace-wrapper">\Default</div></dd>
+                        
+                        
+                    </dl>
+                    <h2>Tags</h2>
+                    <table class="table table-condensed">
+                                                    <tr><td colspan="2"><em>None found</em></td></tr>
+                                            </table>
+
+                </aside>
+            </div>
+
+            
+            
+        </div>
+    </section>
+
+    <div id="source-view" class="modal hide fade" tabindex="-1" role="dialog" aria-labelledby="source-view-label" aria-hidden="true">
+        <div class="modal-header">
+            <button type="button" class="close" data-dismiss="modal" aria-hidden="true">×</button>
+            <h3 id="source-view-label"></h3>
+        </div>
+        <div class="modal-body">
+            <pre data-src="../files/webroot/test/test.php.txt" class="language-php line-numbers"></pre>
+        </div>
+    </div>
+
+    <footer class="row-fluid">
+        <section class="span10 offset2">
+            <section class="row-fluid">
+                <section class="span10 offset1">
+                    <section class="row-fluid footer-sections">
+                        <section class="span4">
+                                                        <h1><i class="icon-code"></i></h1>
+                            <div>
+                                <ul>
+                                                                    </ul>
+                            </div>
+                        </section>
+                        <section class="span4">
+                                                        <h1><i class="icon-bar-chart"></i></h1>
+                            <div>
+                                <ul>
+                                    <li><a href="../graphs/class.html">Class Hierarchy Diagram</a></li>
+                                </ul>
+                            </div>
+                        </section>
+                        <section class="span4">
+                                                        <h1><i class="icon-pushpin"></i></h1>
+                            <div>
+                                <ul>
+                                    <li><a href="../reports/errors.html">Errors</a></li>
+                                    <li><a href="../reports/markers.html">Markers</a></li>
+                                </ul>
+                            </div>
+                        </section>
+                    </section>
+                </section>
+            </section>
+            <section class="row-fluid">
+                <section class="span10 offset1">
+                    <hr />
+                    Documentation is powered by <a href="http://www.phpdoc.org/">phpDocumentor </a> and authored
+                    on March 4th, 2015 at 10:43.
+                </section>
+            </section>
+        </section>
+    </footer>
+</div>
+
+</body>
+</html>

docs/api/files/webroot.test.test_issue29.html

@@ -0,0 +1,260 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0"/>
+    <meta charset="utf-8"/>
+    <title>CImage API Documentaion</title>
+    <meta name="author" content=""/>
+    <meta name="description" content=""/>
+
+    <link href="../css/bootstrap-combined.no-icons.min.css" rel="stylesheet">
+    <link href="../css/font-awesome.min.css" rel="stylesheet">
+    <link href="../css/prism.css" rel="stylesheet" media="all"/>
+    <link href="../css/template.css" rel="stylesheet" media="all"/>
+    
+    <!--[if lt IE 9]>
+    <script src="../js/html5.js"></script>
+    <![endif]-->
+    <script src="../js/jquery-1.11.0.min.js"></script>
+    <script src="../js/ui/1.10.4/jquery-ui.min.js"></script>
+    <script src="../js/bootstrap.min.js"></script>
+    <script src="../js/jquery.smooth-scroll.js"></script>
+    <script src="../js/prism.min.js"></script>
+    <!-- TODO: Add http://jscrollpane.kelvinluck.com/ to style the scrollbars for browsers not using webkit-->
+        <script type="text/javascript">
+        function loadExternalCodeSnippets() {
+            Array.prototype.slice.call(document.querySelectorAll('pre[data-src]')).forEach(function (pre) {
+                var src = pre.getAttribute('data-src');
+                var extension = (src.match(/\.(\w+)$/) || [, ''])[1];
+                var language = 'php';
+
+                var code = document.createElement('code');
+                code.className = 'language-' + language;
+
+                pre.textContent = '';
+
+                code.textContent = 'Loading…';
+
+                pre.appendChild(code);
+
+                var xhr = new XMLHttpRequest();
+
+                xhr.open('GET', src, true);
+
+                xhr.onreadystatechange = function () {
+                    if (xhr.readyState == 4) {
+
+                        if (xhr.status < 400 && xhr.responseText) {
+                            code.textContent = xhr.responseText;
+
+                            Prism.highlightElement(code);
+                        }
+                        else if (xhr.status >= 400) {
+                            code.textContent = '✖ Error ' + xhr.status + ' while fetching file: ' + xhr.statusText;
+                        }
+                        else {
+                            code.textContent = '✖ Error: File does not exist or is empty';
+                        }
+                    }
+                };
+
+                xhr.send(null);
+            });
+        }
+
+        $(document).ready(function(){
+            loadExternalCodeSnippets();
+        });
+        $('#source-view').on('shown', function () {
+            loadExternalCodeSnippets();
+        })
+    </script>
+
+    <link rel="shortcut icon" href="../images/favicon.ico"/>
+    <link rel="apple-touch-icon" href="../images/apple-touch-icon.png"/>
+    <link rel="apple-touch-icon" sizes="72x72" href="../images/apple-touch-icon-72x72.png"/>
+    <link rel="apple-touch-icon" sizes="114x114" href="../images/apple-touch-icon-114x114.png"/>
+</head>
+<body>
+
+<div class="navbar navbar-fixed-top">
+    <div class="navbar-inner">
+        <div class="container">
+            <a class="btn btn-navbar" data-toggle="collapse" data-target=".nav-collapse">
+                <i class="icon-ellipsis-vertical"></i>
+            </a>
+            <a class="brand" href="../index.html">CImage API Documentaion</a>
+
+            <div class="nav-collapse">
+                <ul class="nav pull-right">
+                                        <li class="dropdown" id="charts-menu">
+                        <a href="#" class="dropdown-toggle" data-toggle="dropdown">
+                            Charts <b class="caret"></b>
+                        </a>
+                        <ul class="dropdown-menu">
+                            <li>
+                                <a href="../graphs/class.html">
+                                    <i class="icon-list-alt"></i>&#160;Class hierarchy diagram
+                                </a>
+                            </li>
+                        </ul>
+                    </li>
+                    <li class="dropdown" id="reports-menu">
+                        <a href="#" class="dropdown-toggle" data-toggle="dropdown">
+                            Reports <b class="caret"></b>
+                        </a>
+                        <ul class="dropdown-menu">
+                            <li>
+                                <a href="../reports/errors.html">
+                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        <i class="icon-list-alt"></i>&#160;Errors <span class="label label-info pull-right">126</span>
+                                </a>
+                            </li>
+                            <li>
+                                <a href="../reports/markers.html">
+                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        <i class="icon-list-alt"></i>&#160;Markers <span class="label label-info pull-right">683</span>
+                                </a>
+                            </li>
+                            <li>
+                                <a href="../reports/deprecated.html">
+                                                                                                            <i class="icon-list-alt"></i>&#160;Deprecated <span class="label label-info pull-right">0</span>
+                                </a>
+                            </li>
+                        </ul>
+                    </li>
+                </ul>
+            </div>
+        </div>
+    </div>
+    <!--<div class="go_to_top">-->
+    <!--<a href="#___" style="color: inherit">Back to top&#160;&#160;<i class="icon-upload icon-white"></i></a>-->
+    <!--</div>-->
+</div>
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+                    Documentation is powered by <a href="http://www.phpdoc.org/">phpDocumentor </a> and authored
+                    on March 4th, 2015 at 10:43.
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