note 98549 added to function.explode

How to explode and trim the results in 4 lines: // Set your array using explode $meta_keys_arr = explode(",",$META_KEY); // replace the position with a trimmed version of the string foreach($meta_keys_arr as $k=>$v){ $meta_keys_arr[$k] = trim($v); } ---- Server IP: 69.147.83.197 Probable Submitter: 208.44.114.1 ---- Manual Page -- http://www.php.net/manual/en/function.explode.php Edit -- https://master.php.net/note/edit/98549 Del: integrated -- https://master.php.net/note/delete/98549/integrated Del: useless -- https://master.php.net/note/delete/98549/useless Del: bad code -- https://master.php.net/note/delete/98549/bad+code Del: spam -- https://master.php.net/note/delete/98549/spam Del: non-english -- https://master.php.net/note/delete/98549/non-english Del: in docs -- https://master.php.net/note/delete/98549/in+docs Del: other reasons-- https://master.php.net/note/delete/98549 Reject -- https://master.php.net/note/reject/98549 Search -- https://master.php.net/manage/user-notes.php