note 82415 added to function.join

Why do not this type of function exists or have I missed something? <?php /** * Extended join with max option and end delimiter * * @param array $pieces * @param int $max * @param string $glue * @param string $end * @return string */ function join_max($pieces=array(), $max, $glue=', ', $end='') { $a = array(); foreach($pieces as $piece) { if (count($a) <= $max) array_push($a, $piece); } return join($glue, $a) . $end; } ?> ---- Server IP: 212.63.193.10 Probable Submitter: 83.227.108.81 ---- Manual Page -- http://www.php.net/manual/en/function.join.php Edit -- https://master.php.net/note/edit/82415 Del: integrated -- https://master.php.net/note/delete/82415/integrated Del: useless -- https://master.php.net/note/delete/82415/useless Del: bad code -- https://master.php.net/note/delete/82415/bad+code Del: spam -- https://master.php.net/note/delete/82415/spam Del: non-english -- https://master.php.net/note/delete/82415/non-english Del: in docs -- https://master.php.net/note/delete/82415/in+docs Del: other reasons-- https://master.php.net/note/delete/82415 Reject -- https://master.php.net/note/reject/82415 Search -- https://master.php.net/manage/user-notes.php