note 74440 added to function.parse-url

//Generates a new url from array, adding/replacing existing parameters. function add2url($arr){ if(!empty($_GET)){ $arr=array_merge($_GET, $arr); } $url=$_SERVER['PHP_SELF']."?".http_build_query($arr); return $url; } Usage: $url = add2url(array("month"=>7,"year"=>2007)); Example url: index.php?month=0&year=1980 Output url: index.php?month=7&year=2007 ---- Server IP: 69.147.83.197 Probable Submitter: 86.43.105.14 ---- Manual Page -- http://www.php.net/manual/en/function.parse-url.php Edit -- https://master.php.net/note/edit/74440 Del: integrated -- https://master.php.net/note/delete/74440/integrated Del: useless -- https://master.php.net/note/delete/74440/useless Del: bad code -- https://master.php.net/note/delete/74440/bad+code Del: spam -- https://master.php.net/note/delete/74440/spam Del: non-english -- https://master.php.net/note/delete/74440/non-english Del: in docs -- https://master.php.net/note/delete/74440/in+docs Del: other reasons-- https://master.php.net/note/delete/74440 Reject -- https://master.php.net/note/reject/74440 Search -- https://master.php.net/manage/user-notes.php