missing."); xarErrorSet(XAR_USER_EXCEPTION, xarML('Missing Attributes'), new DefaultUserException($msg)); return ''; } foreach ($args as $key => $value) { if (strcmp($key,'handler_type')) { $items[]= "'$key'=> \"$value\""; } } $params=implode(',', $items); $imgTag='list($url,$width,$height,$alt)=xarModAPIFunc(\'xyzhelper\',\'user\',\'processimage\',array('.$params.'));' . 'echo("");'; return $imgTag; }