note 71746 added to function.array-search

Unlimited depth array regular expression search, I found it useful, perhaps someone else will too. Searches on the array values only. Key search could be easily added. function Array_Search_Preg( $find, $in_array, $keys_found=Array() ) { if( is_array( $in_array ) ) { foreach( $in_array as $key=> $val ) { if( is_array( $val ) ) $this->Array_Search_Preg( $find, $val, $keys_found ); else { if( preg_match( '/'. $find .'/', $val ) ) $keys_found[] = $key; } } return $keys_found; } return false; } ---- Server IP: 203.220.0.234 Probable Submitter: 203.145.52.3 ---- Manual Page -- http://www.php.net/manual/en/function.array-search.php Edit -- https://master.php.net/note/edit/71746 Del: integrated -- https://master.php.net/note/delete/71746/integrated Del: useless -- https://master.php.net/note/delete/71746/useless Del: bad code -- https://master.php.net/note/delete/71746/bad+code Del: spam -- https://master.php.net/note/delete/71746/spam Del: non-english -- https://master.php.net/note/delete/71746/non-english Del: in docs -- https://master.php.net/note/delete/71746/in+docs Del: other reasons-- https://master.php.net/note/delete/71746 Reject -- https://master.php.net/note/reject/71746 Search -- https://master.php.net/manage/user-notes.php