<?php $s = '<h2><strong>Automatic Writing</strong> <strong>– A Conduit For An Entity From Another World?</strong></h2>'; echo preg_replace_callback('~<h([1-6])>.*?</h\1>~is', function($m) { return preg_replace('~</?strong>~i', '', $m[0]); } , $s);
You have javascript disabled. You will not be able to edit any code.