Online PHP editor | refs for URvcb

@ 2019-06-17T18:05:24Z

<?php
$string="{1},[2],(3),<4>";
// Replaces closing square, curly, angle brackets with round brackets
$string = preg_replace('/[{[<]/', '(', $string);
$string = preg_replace('/[}>\]]/', ')', $string);
echo $string;