note 76196 added to function.implode

I came up with this nifty function to implode an Iterator or class that implements IteratorAggregate: function implode_iterator($sep = '', $it) { $a = array(); if(!$it instanceof Traversable) { throw new UnexpectedValueException('$it must implement Traversable.'); } if($it instanceof IteratorAggregate) { $a = iterator_to_array($it, FALSE); } else if($it instanceof Iterator) { foreach($it as $val) { $a[] = $val; } } return implode($sep, $a); } ---- Server IP: 66.207.199.35 Probable Submitter: 69.157.233.120 ---- Manual Page -- http://www.php.net/manual/en/function.implode.php Edit -- https://master.php.net/note/edit/76196 Del: integrated -- https://master.php.net/note/delete/76196/integrated Del: useless -- https://master.php.net/note/delete/76196/useless Del: bad code -- https://master.php.net/note/delete/76196/bad+code Del: spam -- https://master.php.net/note/delete/76196/spam Del: non-english -- https://master.php.net/note/delete/76196/non-english Del: in docs -- https://master.php.net/note/delete/76196/in+docs Del: other reasons-- https://master.php.net/note/delete/76196 Reject -- https://master.php.net/note/reject/76196 Search -- https://master.php.net/manage/user-notes.php