- Output for 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
- array(4) { [0]=> string(9) "setup_foo" [1]=> string(5) "setup" [2]=> string(0) "" [3]=> string(3) "foo" }
<?php
$name = 'setup_foo';
if (preg_match('~^(setup|teardown)_?(file|run)?_?(.*)~i', $name, $matches))
{
var_dump($matches);
}