private static function GetHTMLPurifierConfig() {
		$defaultConfig = \HTMLPurifier_Config::createDefault();

		$customConfig = Config::inst()->get('g4b0\HtmlPurifier\Purifier', 'html_purifier_config');

		if(is_array($customConfig)) {
			foreach ($customConfig as $key => $value) {
				$defaultConfig->set($key, $value);
			}
		}

		return $defaultConfig;
	}