note 112136 added to function.implode

In manner of printf and sprintf functions (where ending f stands for format) I'm adding implodef. function implodef($fmt, array $array) { $result = ''; foreach ($array as $item) { $result .= sprintf($fmt, $item); } return $result; } // usage, for example with PDO $values = array('a' => 'first value', 'b' => 'second value'); $set = implodef('%1$s=:%1$s,', array_keys($values)); echo $set; // a=:a,b=:b ---- Server IP: 64.71.164.2 Probable Submitter: 50.0.103.34 ---- Manual Page -- http://php.net/manual/en/function.implode.php Edit -- https://master.php.net/note/edit/112136 Del: integrated -- https://master.php.net/note/delete/112136/integrated Del: useless -- https://master.php.net/note/delete/112136/useless Del: bad code -- https://master.php.net/note/delete/112136/bad+code Del: spam -- https://master.php.net/note/delete/112136/spam Del: non-english -- https://master.php.net/note/delete/112136/non-english Del: in docs -- https://master.php.net/note/delete/112136/in+docs Del: other reasons-- https://master.php.net/note/delete/112136 Reject -- https://master.php.net/note/reject/112136 Search -- https://master.php.net/manage/user-notes.php