/** * fix_js_ShowHideQuestions * * @param xxx $str (passed by reference) * @param xxx $start * @param xxx $length */ function fix_js_ShowHideQuestions(&$str, $start, $length) { $substr = substr($str, $start, $length); $search = "/\\s*document\\.getElementById\\('OneByOneReadout'\\)\\.style.display = '[^']*';/s"; $substr = preg_replace($search, '', $substr); // do standard fix for this function parent::fix_js_ShowHideQuestions($substr, 0, strlen($substr)); }