3v4l.org

run code in 500+ PHP versions simultaneously

sponsor
bughunt
search
recent
about

@ 2020-09-10T05:31:06Z

<?php

$fileNamePattern = "/^[a-z0-9\_\-\.\/\\\]+\.php$/i";

var_dump(preg_match($fileNamePattern, ['not a string']));

Output
Performance
VLD
References
Branches

var_dump: documentation ( source)
preg_match: documentation ( source)

preferences:dark modelive previewkey bindings

119.44 ms | 2702 KiB | 5 Q