<?php
$string = 'string1+String-2';
preg_match_all("/([a-zA-Z0-9-_])+\+([a-zA-Z0-9\-_])+/", $string, $matches);
var_dump($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 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 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
- array(3) {
[0]=>
array(1) {
[0]=>
string(16) "string1+String-2"
}
[1]=>
array(1) {
[0]=>
string(1) "1"
}
[2]=>
array(1) {
[0]=>
string(1) "2"
}
}
preferences:
282.2 ms | 406 KiB | 460 Q