- Output for 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.19, 8.3.0 - 8.3.7
- Valid!
<?php
$text = "150|google.com/|2500\n600|hello_world|1500";
if (preg_match('~\A([0-9]+\|\S*\|[0-9]+)(?:\R(?1))*\z~', $text)){
echo "Valid!";
}