MDL-14894 html purifier updated, merged from MOODLE_19_STABLE

2008-05-19 06:24:33 +00:00
parent b9b17c8a30
commit 14913ca4d5
27 changed files with 355 additions and 112 deletions
@@ -82,5 +82,13 @@ class HTMLPurifier_AttrDef
        return $this;
    }
    
+    /**
+     * Removes spaces from rgb(0, 0, 0) so that shorthand CSS properties work
+     * properly. THIS IS A HACK!
+     */
+    function mungeRgb($string) {
+        return preg_replace('/rgb\((\d+)\s*,\s*(\d+)\s*,\s*(\d+)\)/', 'rgb(\1,\2,\3)', $string);
+    }
+    
 }