- Output for 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 - 8.3.6
- (1),(2),(3),(4)
<?php
$string="{1},[2],(3),<4>";
$what = ['~[{[<]~', '~[]}>]~'];
$with = ['(', ')'];
$string = preg_replace($what, $with, $string);
echo $string;