@ 2014-06-27T11:02:19Z <?php
$params = array("full");
$route = "/user/[a-z0-9:username]+";
echo preg_replace_callback('~\[([a-z0-9\.\-_\+]+)\:([a-z0-9\_]+)\](+|*|{[0-9](?:,[0-9])?}?)~', function($matches) use($params) {
$params[] = $matches[2];
return '[' . $matches[1] . ']' . $matches[3];
}, $route);
var_dump($params);
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Output for 8.2.0 - 8.2.18 , 8.3.0 - 8.3.6 Warning: preg_replace_callback(): Compilation failed: quantifier does not follow a repeatable item at offset 38 in /in/VrLXW on line 4
array(1) {
[0]=>
string(4) "full"
}
Output for 7.3.0 - 7.3.33 , 7.4.0 - 7.4.33 , 8.0.0 - 8.0.30 , 8.1.0 - 8.1.28 Warning: preg_replace_callback(): Compilation failed: quantifier does not follow a repeatable item at offset 38 in /in/VrLXW on line 7
array(1) {
[0]=>
string(4) "full"
}
Output for 5.3.0 - 5.3.29 , 5.4.0 - 5.4.45 , 5.5.24 - 5.5.35 , 5.6.7 - 5.6.28 , 7.0.0 - 7.0.20 , 7.1.0 - 7.1.33 , 7.2.0 - 7.2.33 Warning: preg_replace_callback(): Compilation failed: nothing to repeat at offset 38 in /in/VrLXW on line 7
array(1) {
[0]=>
string(4) "full"
}
Output for 4.4.2 - 4.4.9 , 5.1.0 - 5.1.6 , 5.2.0 - 5.2.17 Parse error: syntax error, unexpected T_FUNCTION in /in/VrLXW on line 4
Process exited with code 255 . Output for 4.3.0 - 4.3.1 , 4.3.5 - 4.3.11 , 4.4.0 - 4.4.1 , 5.0.0 - 5.0.5 Parse error: parse error, unexpected T_FUNCTION in /in/VrLXW on line 4
Process exited with code 255 . Output for 4.3.2 - 4.3.4 Parse error: parse error in /in/VrLXW on line 4
Process exited with code 255 . preferences:dark mode live preview
223.43 ms | 401 KiB | 358 Q