English: Block PHP built-in wrappers in <code>GET</code>, <code>POST</code>, <code>HTTP_USER_AGENT</code>, <code>HTTP_REFERER</code> and cookies
Dutch: Blokkeer ingebouwde PHP-wrappers<code>KRIJGEN</code>, <code>POST</code>, <code>HTTP_USER_AGENT</code>, <code>HTTP_REFERER</code> en cookies