Lines Matching refs:act

53  * @param array|string $act
56 function act_clean($act)  argument
59     if (is_array($act)) {
60         [$act] = array_keys($act);
64     if ($act === null) return 'show';
67     $act = strtolower($act);
68     $act = preg_replace('/[^1-9a-z_]+/', '', $act);
70     if ($act == 'export_html') $act = 'export_xhtml';
71     if ($act == 'export_htmlbody') $act = 'export_xhtmlbody';
73     if ($act === '') $act = 'show';
74     return $act;