<?php
var_dump(preg_match_all('/#(\w+)\b/', '#tag1 41654 #tag 1', $r));
var_dump($r);
- Output for 5.3.7 - 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 - 7.1.20, 7.2.0 - 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(2)
array(2) {
[0]=>
array(2) {
[0]=>
string(5) "#tag1"
[1]=>
string(4) "#tag"
}
[1]=>
array(2) {
[0]=>
string(4) "tag1"
[1]=>
string(3) "tag"
}
}
preferences:
208.63 ms | 405 KiB | 254 Q