note 111633 added to function.isset

<?php /** * Determine if a variable is set and is not NULL * If so return his value, otherwise return the default value * * @param array $vars * @param mixed $default * @return mixed */ function multiplyIsSetOr($vars, $default = null) { foreach($vars as &$var) { if( ! empty($var)) { return $var; } } return $default; } // Demo $id = multiplyIsSetOr([ &$_GET['id'], &$argv[2], ], 'none'); var_dump($id); ?> ---- Server IP: 69.147.83.199 Probable Submitter: 89.139.44.52 ---- Manual Page -- http://php.net/manual/en/function.isset.php Edit -- https://master.php.net/note/edit/111633 Del: integrated -- https://master.php.net/note/delete/111633/integrated Del: useless -- https://master.php.net/note/delete/111633/useless Del: bad code -- https://master.php.net/note/delete/111633/bad+code Del: spam -- https://master.php.net/note/delete/111633/spam Del: non-english -- https://master.php.net/note/delete/111633/non-english Del: in docs -- https://master.php.net/note/delete/111633/in+docs Del: other reasons-- https://master.php.net/note/delete/111633 Reject -- https://master.php.net/note/reject/111633 Search -- https://master.php.net/manage/user-notes.php