MDL-17099 htmlpurifier: new version from upstream

2008-11-01 18:58:29 +00:00
parent b50f80dd6f
commit a857b7ea38
139 changed files with 6855 additions and 5764 deletions
@@ -0,0 +1,22 @@
+<?php
+
+/**
+ * Pre-transform that changes proprietary background attribute to CSS.
+ */
+class HTMLPurifier_AttrTransform_Background extends HTMLPurifier_AttrTransform {
+
+    public function transform($attr, $config, $context) {
+        
+        if (!isset($attr['background'])) return $attr;
+        
+        $background = $this->confiscateAttr($attr, 'background');
+        // some validation should happen here
+        
+        $this->prependCSS($attr, "background-image:url($background);");
+        
+        return $attr;
+        
+    }
+    
+}
+