Lines Matching defs:act

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