<?php
$str = 'e ,a\\,b\\\\,c\\\\\\,d\\\\';
preg_match_all('/(?:[^\x5c,]|\x5c(?:.|$))+/', $str, $matches);
var_dump($matches[0]);
- Output for 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 - 8.3.7
- array(3) {
[0]=>
string(2) "e "
[1]=>
string(6) "a\,b\\"
[2]=>
string(8) "c\\\,d\\"
}
preferences:
261.45 ms | 404 KiB | 377 Q