Bug #78997 [Nab]: PHP parse_url incorrect

Edit report at https://bugs.php.net/bug.php?id=78997&edit=1 ID: 78997 Updated by: geekcom@php.net Reported by: dinhbaouit at gmail dot com Summary: PHP parse_url incorrect Status: Not a bug Type: Bug Package: *URL Functions Operating System: ubuntu PHP Version: 7.2.26 Assigned To: geekcom Block user comment: N Private report: N New Comment: Thank you for taking the time to write to us, but this is not a bug. Please double-check the documentation available at http://www.php.net/manual/ and the instructions on how to report a bug at http://bugs.php.net/how-to-report.php This is not a bug according to the manual. "This function is not meant to validate the given URL, it only breaks it up into the above listed parts. Partial URLs are also accepted, parse_url() tries its best to parse them correctly." Previous Comments: ------------------------------------------------------------------------ [2019-12-19 14:37:18] geekcom@php.net Thank you for taking the time to write to us, but this is not a bug. Please double-check the documentation available at http://www.php.net/manual/ and the instructions on how to report a bug at http://bugs.php.net/how-to-report.php ------------------------------------------------------------------------ [2019-12-19 14:18:07] geekcom@php.net Hi folk, i did the same test with FQDN and... Test script: --------------- <?php var_dump(parse_url('http://localhost:80?a=1')); ?> Result: ---------------- array(4) { ["scheme"]=> string(4) "http" ["host"]=> string(9) "localhost" ["port"]=> int(80) ["query"]=> string(3) "a=1" } This result is expected . ------------------------------------------------------------------------ [2019-12-19 11:22:44] drtechno at mail dot com The url must be formatted correctly for parse_url to work because it relies on the / symbol as a term separator. $url = 'http://username:password@hostname:9090/path?arg=value#anchor'; $data=parse_url($url); Print_r($data); would return: Array ( [scheme] => http [host] => hostname [port] => 9090 [user] => username [pass] => password [path] => /path [query] => arg=value [fragment] => anchor ) $url = 'http://username:password@hostname:9090/path?arg=value#anchor'; var_dump(parse_url($url)); will output the string.length.count with the array: array(8) { ["scheme"]=> string(4) "http" ["host"]=> string(8) "hostname" ["port"]=> int(9090) ["user"]=> string(8) "username" ["pass"]=> string(8) "password" ["path"]=> string(5) "/path" ["query"]=> string(9) "arg=value" ["fragment"]=> string(6) "anchor" } The "host" tag returns a FQDN only, local alias such as localhost will be listed in "scheme" ------------------------------------------------------------------------ [2019-12-19 11:17:02] cmb@php.net I can confirm this behavior[1], but like the documentation[2] states: | Partial URLs are also accepted, parse_url() tries its best to | parse them correctly. So, in my opinion, this is not a bug (and might be duplicate anyway). [1] <https://3v4l.org/h4EMu> [2] <https://www.php.net/parse_url> ------------------------------------------------------------------------ [2019-12-19 09:51:15] dinhbaouit at gmail dot com Description: ------------ In PHP <7.2.26 when using parse_url "host:port?query" the result return incorrect Test script: --------------- <?php var_dump(parse_url("localhost:80?a=1")); ?> Expected result: ---------------- php > var_dump(parse_url("localhost:80?a=1")); array(3) { ["host"]=> string(9) "localhost" ["port"]=> string(2) "80" ["query"]=> string(3) "a=1" } Actual result: -------------- php > var_dump(parse_url("localhost:80?a=1")); array(3) { ["scheme"]=> string(9) "localhost" ["path"]=> string(2) "80" ["query"]=> string(3) "a=1" } ------------------------------------------------------------------------ -- Edit this bug report at https://bugs.php.net/bug.php?id=78997&edit=1