note 124343 added to function.parse-url

parse_url() does not parse some obvious errors so I made a complementary function function url_check(string $url){ $sym = null; $len = strlen($url); for ($i=0; $i<$len; $i++){ if ($url[$i] == '?'){ if ($sym == '?' || $sym == '&') return false; $sym = '?'; }elseif ($url[$i] == '&'){ if ($sym === null) return false; $sym = '&'; } } return true; } } ---- Server IP: 208.43.231.9 Probable Submitter: 82.199.157.54 (proxied: 181.231.77.201) ---- Manual Page -- http://php.net/manual/en/function.parse-url.php Edit -- https://master.php.net/note/edit/124343 Del: integrated -- https://master.php.net/note/delete/124343/integrated Del: useless -- https://master.php.net/note/delete/124343/useless Del: bad code -- https://master.php.net/note/delete/124343/bad+code Del: spam -- https://master.php.net/note/delete/124343/spam Del: non-english -- https://master.php.net/note/delete/124343/non-english Del: in docs -- https://master.php.net/note/delete/124343/in+docs Del: other reasons-- https://master.php.net/note/delete/124343 Reject -- https://master.php.net/note/reject/124343 Search -- https://master.php.net/manage/user-notes.php