note 109139 added to function.explode

function blowup($delimiter,$string){ if(strpos($string,$delimiter)===false){ return array($string); } else{ return explode($delimiter, $string); } } returns you an array always. if it doesn't find the delimiter it simply returns the string but as an array. example: echo blowup('@','cat@dog@mouse'); returns: Array('cat','dog','mouse'); example: echo blowup('@','cat'); returns: Array('hello'); Useful if you have to have at least ONE option ---- Server IP: 69.147.83.197 Probable Submitter: 24.94.158.190 ---- Manual Page -- http://www.php.net/manual/en/function.explode.php Edit -- https://master.php.net/note/edit/109139 Del: integrated -- https://master.php.net/note/delete/109139/integrated Del: useless -- https://master.php.net/note/delete/109139/useless Del: bad code -- https://master.php.net/note/delete/109139/bad+code Del: spam -- https://master.php.net/note/delete/109139/spam Del: non-english -- https://master.php.net/note/delete/109139/non-english Del: in docs -- https://master.php.net/note/delete/109139/in+docs Del: other reasons-- https://master.php.net/note/delete/109139 Reject -- https://master.php.net/note/reject/109139 Search -- https://master.php.net/manage/user-notes.php