[1.3.0] Added spiffy new smoketest printDefinition.php, which lets you twiddle with the configuration settings and see how the internal rules are affected. (currently only complete for HTMLDefinition).

- HTMLPurifier -> HTML Purifier . HTMLPurifier_Config->getBatch($namespace) added . More lenient casting to bool from string in HTMLPurifier_ConfigSchema . <?xml ... tags added to all smoketests git-svn-id: http://htmlpurifier.org/svnroot/htmlpurifier/trunk@578 48356398-32a2-884e-a903-53898d9a118a
2025-08-08 07:06:46 +02:00 · 2006-11-24 06:26:02 +00:00
parent 775763c583
commit 73a1e31fad
12 changed files with 483 additions and 14 deletions
--- a/library/HTMLPurifier/Printer.php
+++ b/library/HTMLPurifier/Printer.php
@@ -0,0 +1,125 @@
+<?php
+
+require_once 'HTMLPurifier/Generator.php';
+require_once 'HTMLPurifier/Token.php';
+require_once 'HTMLPurifier/Encoder.php';
+
+class HTMLPurifier_Printer
+{
+    
+    /**
+     * Instance of HTMLPurifier_Generator for HTML generation convenience funcs
+     */
+    var $generator;
+    
+    /**
+     * Instance of HTMLPurifier_Config, for easy access
+     */
+    var $config;
+    
+    /**
+     * Initialize $generator.
+     */
+    function HTMLPurifier_Printer() {
+        $this->generator = new HTMLPurifier_Generator();
+    }
+    
+    /**
+     * Main function that renders object or aspect of that object
+     * @param $config Configuration object
+     */
+    function render($config) {}
+    
+    /**
+     * Returns a start tag
+     * @param $tag Tag name
+     * @param $attr Attribute array
+     */
+    function start($tag, $attr = array()) {
+        return $this->generator->generateFromToken(
+                    new HTMLPurifier_Token_Start($tag, $attr ? $attr : array())
+               );
+    }
+    
+    /**
+     * Returns an end teg
+     * @param $tag Tag name
+     */
+    function end($tag) {
+        return $this->generator->generateFromToken(
+                    new HTMLPurifier_Token_End($tag)
+               );
+    }
+    
+    /**
+     * Prints a complete element with content inside
+     * @param $tag Tag name
+     * @param $contents Element contents
+     * @param $attr Tag attributes
+     * @param $escape Bool whether or not to escape contents
+     */
+    function element($tag, $contents, $attr = array(), $escape = true) {
+        return $this->start($tag, $attr) .
+               ($escape ? $this->escape($contents) : $contents) .
+               $this->end($tag);
+    }
+    
+    /**
+     * Prints a simple key/value row in a table.
+     * @param $name Key
+     * @param $value Value
+     */
+    function row($name, $value) {
+        if (is_bool($value)) $value = $value ? 'On' : 'Off';
+        return
+            $this->start('tr') . "\n" .
+                $this->element('th', $name) . "\n" .
+                $this->element('td', $value) . "\n" .
+            $this->end('tr')
+        ;
+    }
+    
+    /**
+     * Escapes a string for HTML output.
+     * @param $string String to escape
+     */
+    function escape($string) {
+        $string = HTMLPurifier_Encoder::cleanUTF8($string);
+        $string = htmlspecialchars($string, ENT_COMPAT, 'UTF-8');
+        return $string;
+    }
+    
+    /**
+     * Takes a list of strings and turns them into a single list
+     * @param $array List of strings
+     * @param $polite Bool whether or not to add an end before the last
+     */
+    function listify($array, $polite = false) {
+        if (empty($array)) return 'None';
+        $ret = '';
+        $i = count($array);
+        foreach ($array as $value) {
+            $i--;
+            $ret .= $value;
+            if ($i > 0 && !($polite && $i == 1)) $ret .= ', ';
+            if ($polite && $i == 1) $ret .= 'and ';
+        }
+        return $ret;
+    }
+    
+    /**
+     * Retrieves the class of an object without prefixes
+     * @param $obj Object to determine class of
+     * @param $prefix Further prefix to remove
+     */
+    function getClass($obj, $prefix = '') {
+        static $five = null;
+        if ($five === null) $five = version_compare(PHP_VERSION, '5', '>=');
+        $prefix = 'HTMLPurifier_' . $prefix;
+        if (!$five) $prefix = strtolower($prefix);
+        return str_replace($prefix, '', get_class($obj));
+    }
+    
+}
+
+?>