jc 2.2.0.0 Your current site template doesn't have afterDisplayContent event - Сообщения об ошибках

if (strpos($tmpl, 'afterDisplayContent') === false) {

if (strpos($tmpl, 'afterDisplayContent') === false && !(strpos($tmpl, 'include')!== false || strpos($tmpl, 'require')!== false)) {

				$user = JFactory::getUser();
				if ($user->usertype == 'Super Administrator') {
					$app = & JFactory::getApplication('site');
					$template = $app->getTemplate();
					$articleTemplate = DS . 'templates' . DS . $template . DS . 'html' . DS . 'com_content' . DS . 'article' . DS . 'default.php';
					if (is_file(JPATH_SITE . $articleTemplate)) {
						$tmpl = implode('', file(JPATH_SITE . $articleTemplate));
						if (strpos($tmpl, 'afterDisplayContent') === false) {
							JError::raiseWarning(500, JText::sprintf('The article template (%s) doesn\'t have afterDisplayContent event!', $articleTemplate));
						}
					}
				}