Помогите править код

Здравствуйте господа. Есть проблема надеюсь на вашу помощь.

Движок форума xenforo и плагин к нему XenPorta (Portal) 1.6.0 с помощью этого плагина можно делать так, что бы на домен.ру работал портал а на домен.ру/форум форум. Плагин по умолчанию выводит содержимое тем форума на главную страницу сайта. Проблема в том, что если в теме 30 фотографии выводит все 30 и очень не красиво и не удобно получается. Нужно делать так, что бы из темы форума бралось одна или две фотографии. Вот код

<?php



class EWRporta_Block_RecentNews extends XenForo_Model

{

	public function getModule(&$options, $page, $category = false)

	{

		$page = ($page - 1) * $options['limit'];

		$fromWhere = '';

		$fromOrder = '';



		if ($category)

		{

			$fromWhere = "INNER JOIN EWRporta_catlinks ON (EWRporta_catlinks.thread_id = xf_thread.thread_id)

				INNER JOIN EWRporta_categories ON (EWRporta_categories.category_id = EWRporta_catlinks.category_id AND EWRporta_categories.category_slug = '".$category."')";

		}

		

		if ($options['sticky'])

		{

			$fromOrder = "sticky DESC, ";

		}



		$news = $this->_getDb()->fetchAll("

			SELECT xf_thread.*, xf_user.*, xf_post.message, xf_post.attach_count, xf_node.title AS node_title, 

				IF(xf_user.username IS NULL, xf_thread.username, xf_user.username) AS username,

				IF(EWRporta_promotes.promote_date IS NULL, xf_thread.post_date, EWRporta_promotes.promote_date) AS promote_date,

				EWRporta_promotes.promote_icon, EWRporta_promotes.promote_data

			FROM xf_thread

				LEFT JOIN xf_user ON (xf_user.user_id = xf_thread.user_id)

				INNER JOIN xf_post ON (xf_post.post_id = xf_thread.first_post_id)

				INNER JOIN xf_node ON (xf_node.node_id = xf_thread.node_id)

				LEFT JOIN EWRporta_promotes ON (EWRporta_promotes.thread_id = xf_thread.thread_id)

			$fromWhere

			WHERE ( xf_thread.node_id IN (".$this->_getDb()->quote($options['forum']).") OR EWRporta_promotes.promote_date < ? )

				AND xf_thread.discussion_state = 'visible'

				AND IF(EWRporta_promotes.promote_date IS NULL, xf_thread.post_date, EWRporta_promotes.promote_date) < ?

			ORDER BY $fromOrder promote_date DESC

			LIMIT ?, ?

		", array(XenForo_Application::$time, XenForo_Application::$time, $page, $options['limit']));



		foreach ($news AS &$post)

		{

			if (!$options['social'])

			{

				$post['categories'] = $this->getModelFromCache('EWRporta_Model_Categories')->getCategoryLinks($post);

			}

		

			$strtime = new DateTime(date('r', $post['promote_date']));

			$strtime->setTimezone(new DateTimeZone(XenForo_Application::get('options')->guestTimeZone));

			list($post['month'], $post['day']) = explode('.', $strtime->format('n.d'));

			$post['month'] = new XenForo_Phrase('month_'.$post['month'].'_short');



			if ($post['attach_count'])

			{

				$post['attachments'] = $this->getModelFromCache('XenForo_Model_Attachment')->getAttachmentsByContentId('post', $post['first_post_id']);

				$post['attachments'] = $this->getModelFromCache('XenForo_Model_Attachment')->prepareAttachments($post['attachments']);

			}



			if ($post['promote_icon'] != 'disabled')

			{

				switch ($post['promote_icon'])

				{

					case 'avatar':		$post['showIcon'] = true;														break;

					case 'attach':		if ($post['attach'] = $this->getAttach($post)) { $post['showIcon'] = true; }	break;

					case 'image':		if ($post['image'] = $this->getImage($post)) { $post['showIcon'] = true; }		break;

					case 'medio':		if ($post['medio'] = $this->getMedio($post)) { $post['showIcon'] = true; }		break;

				}



				if (empty($post['showIcon']))

				{

					$post = $this->getDefault($post);

				}

			}



			$post['message'] = str_ireplace('prbreak]', 'prebreak]', $post['message']);

			$post['message'] = preg_replace('#\n{3,}#', "\n\n", trim($post['message']));



			if ($trimLoc = stripos($post['message'], '[prebreak]'))

			{

				$prbreak = '';



				if (($breakLoc = stripos($post['message'], '[/prebreak]', $trimLoc+10)) && ($length = $breakLoc - $trimLoc-10))

				{

					$link = XenForo_Link::buildPublicLink('full:threads', $post);

					$prbreak = " ".substr($post['message'], $trimLoc+10, $length).' [...]';

				}



				$post['message'] = substr($post['message'], 0, $trimLoc).$prbreak;

			}

			else

			{

				$post['message'] = XenForo_Helper_String::wholeWordTrim($post['message'], $options['truncate']);

			}

		}



		$options['parseBB'] = true;

		$options['count'] = $this->getCount($options, $category);



        return $news;

	}



	public function getCount($options, $category = false)

	{

		$fromWhere = '';



		if ($category)

		{

			$fromWhere = "INNER JOIN EWRporta_catlinks ON (EWRporta_catlinks.thread_id = xf_thread.thread_id)

				INNER JOIN EWRporta_categories ON (EWRporta_categories.category_id = EWRporta_catlinks.category_id AND EWRporta_categories.category_slug = '".$category."')";

		}



        $count = $this->_getDb()->fetchRow("

			SELECT COUNT(*) AS total

				FROM xf_thread

				LEFT JOIN EWRporta_promotes ON (EWRporta_promotes.thread_id = xf_thread.thread_id)

			$fromWhere

			WHERE (xf_thread.node_id IN (".$this->_getDb()->quote($options['forum']).") OR EWRporta_promotes.promote_date < ?)

				AND xf_thread.discussion_state = 'visible'

				AND IF(EWRporta_promotes.promote_date IS NULL, xf_thread.post_date, EWRporta_promotes.promote_date) < ?

		", array(XenForo_Application::$time, XenForo_Application::$time));



		return $count['total'];

	}



	public function getAttach(&$post)

	{

		if (!empty($post['attachments'][$post['promote_data']]))

		{

			if ($post['attachments'][$post['promote_data']]['thumbnailUrl'])

			{

				$post['message'] = str_ireplace('[attach]'.$post['promote_data'].'[/attach]', '', $post['message']);

				$post['message'] = str_ireplace('[attach=full]'.$post['promote_data'].'[/attach]', '', $post['message']);

				return $post['attachments'][$post['promote_data']];

			}

		}



		return false;

	}



	public function getImage(&$post)

	{

		$post['message'] = str_ireplace('', '', $post['message']);

		return $post['promote_data'];

	}



	public function getMedio(&$post)

	{

		if (XenForo_Application::autoload('EWRmedio_Model_Media'))

		{

			if ($medio = $this->getModelFromCache('EWRmedio_Model_Media')->getMediaByID($post['promote_data']))

			{

				$post['message'] = str_ireplace('[medio]'.$post['promote_data'].'[/medio]', '', $post['message']);

				$post['message'] = str_ireplace('[medio=full]'.$post['promote_data'].'[/medio]', '', $post['message']);

				return $medio;

			}

		}



		return false;

	}



	public function getDefault($post)

	{

		if (preg_match('#\[medio\](\d+)\[/medio\]#i', $post['message'], $matches))

		{

			$post['promote_data'] = $matches[1];

			$post['medio'] = $this->getMedio($post);

			return $post;

		}

		

		if (!empty($post['attachments']))

		{

			foreach ($post['attachments'] AS $attach)

			{

				if ($attach['thumbnailUrl'])

				{

					$post['promote_data'] = $attach['attachment_id'];

					$post['attach'] = $this->getAttach($post);

					return $post;

				}

			}

		}



		if (preg_match('#\[img\](.+?)\[/img\]#i', $post['message'], $matches))

		{

			$post['promote_data'] = $matches[1];

			$post['image'] = $this->getImage($post);

			return $post;

		}



		return $post;

	}

Скажите пожалуйста как правильно сделать такое? Спасибо