note 99336 added to function.implode

I improved the wrap_each function from below to quote items with embedded delimiters as needed. I used http://creativyst.com/Doc/Articles/CSV/CSV01.htm as reference. <?php function wrap_each(&$item) { // quote item if it contains whitespace, delimiters or is empty if ( (preg_match('/[\s,"]/',$item) !=0 ) || ($item == "") ) { $item = str_replace('"','""',$item); $item = "\"$item\""; } } array_walk($array, 'wrap_each'); $array_csv = implode(",", $array); ?> ---- Server IP: 69.147.83.197 Probable Submitter: 173.54.207.197 ---- Manual Page -- http://www.php.net/manual/en/function.implode.php Edit -- https://master.php.net/note/edit/99336 Del: integrated -- https://master.php.net/note/delete/99336/integrated Del: useless -- https://master.php.net/note/delete/99336/useless Del: bad code -- https://master.php.net/note/delete/99336/bad+code Del: spam -- https://master.php.net/note/delete/99336/spam Del: non-english -- https://master.php.net/note/delete/99336/non-english Del: in docs -- https://master.php.net/note/delete/99336/in+docs Del: other reasons-- https://master.php.net/note/delete/99336 Reject -- https://master.php.net/note/reject/99336 Search -- https://master.php.net/manage/user-notes.php