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
@@ -42,10 +42,7 @@ class HTMLPurifier_AttrDef_HTML_LinkTypes extends HTMLPurifier_AttrDef
        }
        
        if (empty($ret_lookup)) return false;
-        
-        $ret_array = array();
-        foreach ($ret_lookup as $part => $bool) $ret_array[] = $part;
-        $string = implode(' ', $ret_array);
+        $string = implode(' ', array_keys($ret_lookup));
        
        return $string;