<?php echo preg_replace('`{[^{}]+}(\((?>[^()]+|(?1))*\))`', '<$0>', 'test {22413}(ghfhgfhg(())sd(d)sf) s{1}(l(k)l)dfdsf {5}(45d4fsdf4)');
You have javascript disabled. You will not be able to edit any code.