php-cimage/webroot/imgs.php

<?php
 $config = array( 'mode' => 'strict', ); class CHttpGet { private $request = array(); private $response = array(); public function __construct() { $this->request['header'] = array(); } public function buildUrl($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 $url; } public function setUrl($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 $this; } public function setHeader($field, $value) { $this->request['header'][] = "$field: $value"; return $this; } public function parseHeader() { $rawHeaders = rtrim($this->response['headerRaw'], "\r\n"); $headerGroups = explode("\r\n\r\n", $rawHeaders); $header = explode("\r\n", end($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 $this; } public function doGet($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; } public function getStatus() { return isset($this->response['header']['status']) ? (int) $this->response['header']['status'] : null; } public function getLastModified() { return isset($this->response['header']['Last-Modified']) ? strtotime($this->response['header']['Last-Modified']) : null; } public function getContentType() { $type = isset($this->response['header']['Content-Type']) ? $this->response['header']['Content-Type'] : null; return preg_match('#[a-z]+/[a-z]+#', $type) ? $type : null; } public function getDate($default = false) { return isset($this->response['header']['Date']) ? strtotime($this->response['header']['Date']) : $default; } public function getMaxAge($default = false) { $cacheControl = isset($this->response['header']['Cache-Control']) ? $this->response['header']['Cache-Control'] : null; $maxAge = null; if ($cacheControl) { $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; } public function getBody() { return $this->response['body']; } } class CRemoteImage { private $saveFolder = null; private $useCache = true; private $http; private $status; private $defaultMaxAge = 604800; private $url; private $fileName; private $fileJson; private $cache; public function getStatus() { return $this->status; } public function getDetails() { return $this->cache; } public function setCache($path) { $this->saveFolder = rtrim($pa
                            http://php.net/manual/en/function.imagefilter.php' ); } } $args['filters'][$key] = $filter; } } $args = array_merge($defaults, $args); foreach ($defaults as $key => $val) { $this->{$key} = $args[$key]; } if ($this->bgColor) { $this->setDefaultBackgroundColor($this->bgColor); } $this->newWidthOrig = $this->newWidth; $this->newHeightOrig = $this->newHeight; $this->cropOrig = $this->crop; return $this; } private function mapFilter($name) { $map = array( 'negate' => array('id'=>0, 'argc'=>0, 'type'=>IMG_FILTER_NEGATE), 'grayscale' => array('id'=>1, 'argc'=>0, 'type'=>IMG_FILTER_GRAYSCALE), 'brightness' => array('id'=>2, 'argc'=>1, 'type'=>IMG_FILTER_BRIGHTNESS), 'contrast' => array('id'=>3, 'argc'=>1, 'type'=>IMG_FILTER_CONTRAST), 'colorize' => array('id'=>4, 'argc'=>4, 'type'=>IMG_FILTER_COLORIZE), 'edgedetect' => array('id'=>5, 'argc'=>0, 'type'=>IMG_FILTER_EDGEDETECT), 'emboss' => array('id'=>6, 'argc'=>0, 'type'=>IMG_FILTER_EMBOSS), 'gaussian_blur' => array('id'=>7, 'argc'=>0, 'type'=>IMG_FILTER_GAUSSIAN_BLUR), 'selective_blur' => array('id'=>8, 'argc'=>0, 'type'=>IMG_FILTER_SELECTIVE_BLUR), 'mean_removal' => array('id'=>9, 'argc'=>0, 'type'=>IMG_FILTER_MEAN_REMOVAL), 'smooth' => array('id'=>10, 'argc'=>1, 'type'=>IMG_FILTER_SMOOTH), 'pixelate' => array('id'=>11, 'argc'=>2, 'type'=>IMG_FILTER_PIXELATE), ); if (isset($map[$name])) { return $map[$name]; } else { throw new Exception('No such filter.'); } } public function loadImageDetails($file = null) { $file = $file ? $file : $this->pathToImage; is_readable($file) or $this->raiseError('Image file does not exist.'); $info = list($this->width, $this->height, $this->fileType, $this->attr) = getimagesize($file); if (empty($info)) { throw new Exception("The file doesn't seem to be a valid image."); } if ($this->verbose) { $this->log("Loading image details for: {$file}"); $this->log(" Image width x height (type): {$this->width} x {$this->height} ({$this->fileType})."); $this->log(" Image filesize: " . filesize($file) . " bytes."); $this->log(" Image mimetype: " . image_type_to_mime_type($this->fileType)); } return $this; } public function initDimensions() { $this->log("Init dimension (before) newWidth x newHeight is {$this->newWidth} x {$this->newHeight}."); if ($this->newWidth[strlen($this->newWidth)-1] == '%') { $this->newWidth = $this->width * substr($this->newWidth, 0, -1) / 100; $this->log("Setting new width based on % to {$this->newWidth}"); } if ($this->newHeight[strlen($this->newHeight)-1] == '%') { $this->newHeight = $this->height * substr($this->newHeight, 0, -1) / 100; $this->log("Setting new height based on % to {$this->newHeight}"); } is_null($this->aspectRatio) or is_numeric($this->aspectRatio) or $this->raiseError('Aspect ratio out of range'); if ($this->aspectRatio && is_null($this->newWidth) && is_null($this->newHeight)) { if ($this->aspectRatio >= 1) { $this->newWidth = $this->width; $this->newHeight = $this->width / $this->aspectRatio; $this->log("Setting new width & height based on width & aspect ratio (>=1) to (w x h) {$this->newWidth} x {$this->newHeight}"); } else { $this->newHeight = $this->height; $this->newWidth = $this->height * $this->aspectRatio; $this->log("Setting new width & height based on width & aspect ratio (<1) to (w x h) {$this->newWidth} x {$this->newHeight}"); } } elseif ($this->aspectRatio && is_null($this->newWidth)) { $this->newWidth = $this->newHeight * $this->aspectRatio; $this->log("Setting new width based on aspect ratio to {$this->newWidth}"); } elseif ($this->aspectRatio && is_null($this->newHeight)) { $this->newHeight = $this->newWidth / $this->aspectRatio; $this->log("Setting new height based on aspect ratio to {$this->newHeight}"); } if ($this->dpr != 1) { if (!is_null($this->newWidth)) { $this->newWidth = round($this->newWidth * $this->dpr); $this->log("Setting new width based on dpr={$this->dpr} - w={$this->newWidth}"); } if (!is_null($this->newHeight)) { $this->newHeight = round($this->newHeight * $this->dpr); $this->log("Setting new height based on dpr={$this->dpr} - h={$this->newHeight}"); } }
                11 float values. Got $expression." ); } array_walk($part, function ($item, $key) { if (!is_numeric($item)) { throw new Exception("Argument to convolve expression should be float but is not."); } }); return array( array( array($part[0], $part[1], $part[2]), array($part[3], $part[4], $part[5]), array($part[6], $part[7], $part[8]), ), $part[9], $part[10], ); } public function addConvolveExpressions($options) { $this->convolves = array_merge($this->convolves, $options); return $this; } public function imageConvolution($options = null) { $options = $options ? $options : $this->convolve; $this->log("Convolution with '$options'"); $options = explode(":", $options); foreach ($options as $option) { list($matrix, $divisor, $offset) = $this->createConvolveArguments($option); imageconvolution($this->image, $matrix, $divisor, $offset); } return $this; } public function setDefaultBackgroundColor($color) { $this->log("Setting default background color to '$color'."); if (!(strlen($color) == 6 || strlen($color) == 8)) { throw new Exception( "Background color needs a hex value of 6 or 8
                digits. 000000-FFFFFF or 00000000-FFFFFF7F.
                Current value was: '$color'." ); } $red = hexdec(substr($color, 0, 2)); $green = hexdec(substr($color, 2, 2)); $blue = hexdec(substr($color, 4, 2)); $alpha = (strlen($color) == 8) ? hexdec(substr($color, 6, 2)) : null; if (($red < 0 || $red > 255) || ($green < 0 || $green > 255) || ($blue < 0 || $blue > 255) || ($alpha < 0 || $alpha > 127) ) { throw new Exception( "Background color out of range. Red, green blue
                should be 00-FF and alpha should be 00-7F.
                Current value was: '$color'." ); } $this->bgColor = strtolower($color); $this->bgColorDefault = array( 'red' => $red, 'green' => $green, 'blue' => $blue, 'alpha' => $alpha ); return $this; } private function getBackgroundColor($img = null) { $img = isset($img) ? $img : $this->image; if ($this->bgColorDefault) { $red = $this->bgColorDefault['red']; $green = $this->bgColorDefault['green']; $blue = $this->bgColorDefault['blue']; $alpha = $this->bgColorDefault['alpha']; if ($alpha) { $color = imagecolorallocatealpha($img, $red, $green, $blue, $alpha); } else { $color = imagecolorallocate($img, $red, $green, $blue); } return $color; } else { return 0; } } private function createImageKeepTransparency($width, $height) { $this->log("Creating a new working image width={$width}px, height={$height}px."); $img = imagecreatetruecolor($width, $height); imagealphablending($img, false); imagesavealpha($img, true); $index = $this->image ? imagecolortransparent($this->image) : -1; if ($index != -1) { imagealphablending($img, true); $transparent = imagecolorsforindex($this->image, $index); $color = imagecolorallocatealpha($img, $transparent['red'], $transparent['green'], $transparent['blue'], $transparent['alpha']); imagefill($img, 0, 0, $color); $index = imagecolortransparent($img, $color); $this->Log("Detected transparent color = " . implode(", ", $transparent) . " at index = $index"); } elseif ($this->bgColorDefault) { $color = $this->getBackgroundColor($img); imagefill($img, 0, 0, $color); $this->Log("Filling image with background color."); } return $img; } public function setPostProcessingOptions($options) { if (isset($options['jpeg_optimize']) && $options['jpeg_optimize']) { $this->jpegOptimizeCmd = $options['jpeg_optimize_cmd']; } else { $this->jpegOptimizeCmd = null; } if (isset($options['png_filter']) && $options['png_filter']) { $this->pngFilterCmd = $options['png_filter_cmd']; } else { $this->pngFilterCmd = null; } if (isset($options['png_deflate']) && $options['png_deflate']) { $this->pngDeflateCmd = $options['png_deflate_cmd']; } else { $this->pngDeflateCmd = null; } return $this; } protected function getTargetImageExtension() { if (isset($this->extension)) { return strtolower($this->extension); } else { return substr(image_type_to_extension($this->fileType), 1); } } public function save($src = null, $base = null, $overwrite = true) { if (isset($src)) { $this->setTarget($src, $base); } if ($overwrite === false && is_file($this->cacheFileName)) { $this->Log("Not overwriting file since its already exists and \$overwrite if false."); return; } is_writable($this->saveFolder) or $this->raiseError('Target directory is not writable.'); $type = $this->getTargetImageExtension(); $this->Log("Saving image as " . $type); switch($type) { case 'jpeg': case 'jpg': $this->Log("Saving image as JPEG to cache using quality = {$this->quality}."); imagejpeg($this->image, $this->cacheFileName, $this->quality); if ($this->jpegOptimizeCmd) { if ($this->verbose) { clearstatcache(); $this->log("Filesize before optimize: " . filesize($this->cacheFileName) . " bytes."); } $res = array(); $cmd = $this->jpegOptimizeCmd . " -outfile $this->cacheFileName $this->cacheFileName"; exec($cmd, $res); $this->log($cmd); $this->log($res); } break; case 'gif': $this->Log("Saving image as GIF to cache."); imagegif($this->image, $this->cacheFileName); break; case 'png': default: $this->Log("Saving image as PNG to cache using compression = {$this->compress}."); imagealphablending($this->image, false); imagesavealpha($this->image, true); imagepng($this->image, $this->cacheFileName, $this->compress); if ($this->pngFilterCmd) { if ($this->verbose) { clearstatcache(); $this->Log("Filesize before filter optimize: " . filesize($this->cacheFileName) . " bytes."); } $res = array(); $cmd = $this->pngFilterCmd . " $this->cacheFileName"; exec($cmd, $res); $this->Log($cmd); $this->Log($res); } if ($this->pngDeflateCmd) { if ($this->verbose) { clearstatcache(); $this->Log("Filesize before deflate optimize: " . filesize($this->cacheFileName) . " bytes."); } $res = arr
<h1>CImage Verbose Output</h1>
<pre>{$log}</pre>
EOD;
} } private function raiseError($message) { throw new Exception($message); } } class CCache { private $path; public function setDir($path) { if (!is_dir($path)) { throw new Exception("Cachedir is not a directory."); } $this->path = $path; return $this; } public function getPathToSubdir($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($path); } } return false; } public function getStatusOfSubdir($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 $res; } public function removeSubdir($subdir) { $path = realpath($this->path . "/" . $subdir); if (is_dir($path)) { return rmdir($path); } return null; } } $version = "v0.7.11 (2016-04-18)"; define("CIMAGE_USER_AGENT", "CImage/$version"); function errorPage($msg, $type = 500) { global $mode; switch ($type) { case 403: $header = "403 Forbidden"; break; case 404: $header = "404 Not Found"; break; default: $header = "500 Internal Server Error"; } if ($mode == "strict") { $header = "404 Not Found"; } header("HTTP/1.0 $header"); if ($mode == "development") { die("[img.php] $msg"); } error_log("[img.php] $msg"); die("HTTP/1.0 $header"); } set_exception_handler(function ($exception) { errorPage( "<p><b>img.php: Uncaught exception:</b> <p>" . $exception->getMessage() . "</p><pre>" . $exception->getTraceAsString() . "</pre>", 500 ); }); function get($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 $default; } function getDefined($key, $defined, $undefined) { return get($key) === null ? $undefined : $defined; } function getConfig($key, $default) { global $config; return isset($config[$key]) ? $config[$key] : $default; } function verbose($msg = null) { global $verbose, $verboseFile; static $log = array(); if (!($verbose || $verboseFile)) { return; } if (is_null($msg)) { return $log; } $log[] = $msg; } $configFile = __DIR__.'/'.basename(__FILE__, '.php').'_config.php'; if (is_file($configFile)) { $config = require $configFile; } elseif (!isset($config)) { $config = array(); } $verbose = getDefined(array('verbose', 'v'), true, false); $verboseFile = getDefined('vf', true, false); verbose("img.php version = $version"); $status = getDefined('status', true, false); $mode = getConfig('mode', 'production'); set_time_limit(20); ini_set('gd.jpeg_ignore_warning', 1); if (!extension_loaded('gd')) { errorPage("Extension gd is not loaded.", 500); } if ($mode == 'strict') { error_reporting(0); ini_set('display_errors', 0); ini_set('log_errors', 1); $verbose = false; $status = false; $verboseFile = false; } elseif ($mode == 'production') { error_reporting(-1); ini_set('display_errors', 0); ini_set('log_errors', 1); $verbose = false; $status = false; $verboseFile = false; } elseif ($mode == 'development') { error_reporting(-1); ini_set('display_errors', 1); ini_set('log_errors', 0); $verboseFile = false; } elseif ($mode == 'test') { error_reporting(-1); ini_set('display_errors', 1); ini_set('log_errors', 0); } else { errorPage("Unknown mode: $mode", 500); } verbose("mode = $mode"); verbose("error log = " . ini_get('error_log')); $defaultTimezone = getConfig('default_timezone', null); if ($defaultTimezone) { date_default_timezone_set($defaultTimezone); } elseif (!ini_get('default_timezone')) { date_default_timezone_set('UTC'); } $pwdConfig = getConfig('password', false); $pwdAlways = getConfig('password_always', false); $pwdType = getConfig('password_type', 'text'); $pwd = get(array('password', 'pwd'), null); $passwordMatch = null; if ($pwd) { switch ($pwdType) { case 'md5': $passwordMatch = ($pwdConfig === md5($pwd)); break; case 'hash': $passwordMatch = password_verify($pwd, $pwdConfig); break; case 'text': $passwordMatch = ($pwdConfig ==
                matching file exists on the filesystem.', 404 ); } } if ($imagePathConstraint && !$dummyImage && !$remoteSource) { $imageDir = realpath($imagePath); 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.', 404 ); } verbose("src = $srcImage"); $sizeConstant = getConfig('size_constant', function () { $sizes = array( 'w1' => 613, 'w2' => 630, ); $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); $newWidth = get(array('width', 'w')); $maxWidth = getConfig('max_width', 2000); if (isset($sizes[$newWidth])) { $newWidth = $sizes[$newWidth]; } if ($newWidth[strlen($newWidth)-1] == '%') { is_numeric(substr($newWidth, 0, -1)) or errorPage('Width % not numeric.', 404); } else { is_null($newWidth) or ($newWidth > 10 && $newWidth <= $maxWidth) or errorPage('Width out of range.', 404); } verbose("new width = $newWidth"); $newHeight = get(array('height', 'h')); $maxHeight = getConfig('max_height', 2000); if (isset($sizes[$newHeight])) { $newHeight = $sizes[$newHeight]; } if ($newHeight[strlen($newHeight)-1] == '%') { is_numeric(substr($newHeight, 0, -1)) or errorPage('Height % out of range.', 404); } else { is_null($newHeight) or ($newHeight > 10 && $newHeight <= $maxHeight) or errorPage('Height out of range.', 404); } verbose("new height = $newHeight"); $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, ); }); $aspectRatios = call_user_func($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', 404); verbose("aspect ratio = $aspectRatio"); $cropToFit = getDefined(array('crop-to-fit', 'cf'), true, false); verbose("crop to fit = $cropToFit"); $backgroundColor = getConfig('background_color', null); if ($backgroundColor) { $img->setDefaultBackgroundColor($backgroundColor); verbose("Using default background_color = $backgroundColor"); } $bgColor = get(array('bgColor', 'bg-color', 'bgc'), null); verbose("bgColor = $bgColor"); $resizeStrategy = getDefined(array('no-resample'), true, false); if ($resizeStrategy) { $img->setCopyResizeStrategy($img::RESIZE); verbose("Setting = Resize instead of resample"); } $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"); } $keepRatio = getDefined(array('no-ratio', 'nr', 'stretch'), false, true); verbose("keep ratio = $keepRatio"); $crop = get(array('crop', 'c')); verbose("crop = $crop"); $area = get(array('area', 'a')); verbose("area = $area"); $useOriginal = getDefined(array('skip-original', 'so'), false, true); $useOriginalDefault = getConfig('skip_original', false); if ($useOriginalDefault === true) { verbose("skip original is default ON"); $useOriginal = false; } verbose("use original = $useOriginal"); $useCache = getDefined(array('no-cache', 'nc'), false, true); verbose("use cache = $useCache"); $quality = get(array('quality', 'q')); $qualityDefault = getConfig('jpg_quality', null); is_null($quality) or ($quality > 0 and $quality <= 100) or errorPage('Quality out of range', 404); if (is_null($quality) && !is_null($qualityDefault)) { $quality = $qualityDefault; } verbose("quality = $quality"); $compress = get(array('compress', 'co')); $compressDefault = getConfig('png_compression', null); is_null($compress) or ($compress > 0 and $compress <= 9) or errorPage('Compress out of range', 404); if (is_null($compress) && !is_null($compressDefault)) { $compress = $compressDefault; } verbose("compress =
<!doctype html>
<html lang=en>
<meta charset=utf-8>
<title>CImage status</title>
<pre>$text</pre>
EOD;
exit; } if ($verboseFile) { $img->setVerboseToFile("$cachePath/log.txt"); } $hookBeforeCImage = getConfig('hook_before_CImage', null); if (is_callable($hookBeforeCImage)) { verbose("hookBeforeCImage activated"); $allConfig = $hookBeforeCImage($img, array( 'newWidth' => $newWidth, 'newHeight' => $newHeight, 'aspectRatio' => $aspectRatio, 'keepRatio' => $keepRatio, 'cropToFit' => $cropToFit, 'fillToFit' => $fillToFit, 'crop' => $crop, 'area' => $area, 'upscale' => $upscale, 'scale' => $scale, 'rotateBefore' => $rotateBefore, 'autoRotate' => $autoRotate, 'bgColor' => $bgColor, 'palette' => $palette, 'filters' => $filters, 'sharpen' => $sharpen, 'emboss' => $emboss, 'blur' => $blur, 'convolve' => $convolve, 'rotateAfter' => $rotateAfter, 'outputFormat' => $outputFormat, 'dpr' => $dpr, 'postProcessing' => $postProcessing, )); verbose(print_r($allConfig, 1)); extract($allConfig); } if ($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
<!doctype html>
<html lang=en>
<meta charset=utf-8>
<title>CImage verbose output</title>
<style>body{background-color: #ddd}</style>
<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) {
  $.getJSON(url, function(data) {
    element = document.getElementById(id);
    element.innerHTML = "filename: " + data.filename + "\\nmime type: " + data.mimeType + "\\ncolors: " + data.colors + "\\nsize: " + data.size + "\\nwidth: " + data.width + "\\nheigh: " + data.height + "\\naspect-ratio: " + data.aspectRatio + ( data.pngType ? "\\npng-type: " + data.pngType : '');
  });
}
</script>
<script type="text/javascript">window.getDetails("{$url2}&json", "json")</script>
EOD;
} $img->log("Incoming arguments: " . print_r(verbose(), 1)) ->setSaveFolder($cachePath) ->useCache($useCache) ->setSource($srcImage, $imagePath) ->setOptions( array( 'newWidth' => $newWidth, 'newHeight' => $newHeight, 'aspectRatio' => $aspectRatio, 'keepRatio' => $keepRatio, 'cropToFit' => $cropToFit, 'fillToFit' => $fillToFit, 'crop' => $crop, 'area' => $area, 'upscale' => $upscale, 'scale' => $scale, 'rotateBefore' => $rotateBefore, 'autoRotate' => $autoRotate, 'bgColor' => $bgColor, 'palette' => $palette, 'filters' => $filters, 'sharpen' => $sharpen, 'emboss' => $emboss, 'blur' => $blur, 'convolve' => $convolve, 'rotateAfter' => $rotateAfter, '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();