MDL-9855 upgrade HTML Purifier to v1.6.1

2007-05-20 05:35:43 +00:00
parent 5e09d346fa
commit 89028eed59
32 changed files with 513 additions and 66 deletions
@@ -0,0 +1,39 @@
+<?php
+
+require_once 'HTMLPurifier/AttrTransform.php';
+
+/**
+ * Pre-transform that changes converts a boolean attribute to fixed CSS
+ */
+class HTMLPurifier_AttrTransform_BoolToCSS
+extends HTMLPurifier_AttrTransform {
+    
+    /**
+     * Name of boolean attribute that is trigger
+     */
+    var $attr;
+    
+    /**
+     * CSS declarations to add to style, needs trailing semicolon
+     */
+    var $css;
+    
+    /**
+     * @param $attr string attribute name to convert from
+     * @param $css string CSS declarations to add to style (needs semicolon)
+     */
+    function HTMLPurifier_AttrTransform_BoolToCSS($attr, $css) {
+        $this->attr = $attr;
+        $this->css  = $css;
+    }
+    
+    function transform($attr, $config, &$context) {
+        if (!isset($attr[$this->attr])) return $attr;
+        unset($attr[$this->attr]);
+        $this->prependCSS($attr, $this->css);
+        return $attr;
+    }
+    
+}
+
+?>