Hide HTML with PHP

If you want to hide anything HTML on the page you should use PHP instead of HTML comments
-> HTML comments (eg <!-- hide me -->) are still visible to the source code

It would be best to use PHP to hide

# 1 > PHP script

If you want to hide content using PHP you can simple put this:

<?php if (0): ?>

Everything here will not appear even in the html source

<?php endif; //hidden ?>