<?php
$pattern = "#^/([a-z]{2})/([a-zA-Z0-9_-]++)/([a-zA-Z0-9_-]++)(/.*+)?+$#";
$subject = '/en/user/login/foo/';
var_dump(preg_match($pattern, $subject, $matches), $matches);
$subject = '/en/user/login';
var_dump(preg_match($pattern, $subject, $matches), $matches);
- Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.7, 7.2.29 - 7.2.33, 7.3.12 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
- int(1)
array(5) {
[0]=>
string(19) "/en/user/login/foo/"
[1]=>
string(2) "en"
[2]=>
string(4) "user"
[3]=>
string(5) "login"
[4]=>
string(5) "/foo/"
}
int(1)
array(4) {
[0]=>
string(14) "/en/user/login"
[1]=>
string(2) "en"
[2]=>
string(4) "user"
[3]=>
string(5) "login"
}
preferences:
228.07 ms | 406 KiB | 351 Q