<?php
$tests = ['t1', 't23', 't0', 'tt', 't2232', 't333', 't992t', 't123t225', 't..t2225'];
$result = [];
foreach($tests as $test) {
$number = preg_replace("/^t.*?(\d+)$/", "$1", $test);
if (is_numeric($number)) {
$result[] = $number;
}
}
print_r($result);
- Output for 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.32, 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 - 8.2.19, 8.3.0 - 8.3.7
- Array
(
[0] => 1
[1] => 23
[2] => 0
[3] => 2232
[4] => 333
[5] => 225
[6] => 2225
)
preferences:
223.52 ms | 404 KiB | 322 Q