Модуль новостей - Общие вопросы по расширениям Joomla

 if ($catid)
		{
			$ids = explode( ',', $catid );
			JArrayHelper::toInteger( $ids );
			$catCondition = ' AND (cc.id=' . implode( ' OR cc.id=', $ids ). ')';
		}
		if ($secid)
		{
			$ids = explode( ',', $secid );
			JArrayHelper::toInteger( $ids );
			$secCondition = ' AND (s.id=' . implode( ' OR s.id=', $ids ). ')';
		}

		// Content Items only
		$query = 'SELECT a.*, ' .
			' CASE WHEN CHAR_LENGTH(a.alias) THEN CONCAT_WS(":", a.id, a.alias) ELSE a.id END as slug,'.
			' CASE WHEN CHAR_LENGTH(cc.alias) THEN CONCAT_WS(":", cc.id, cc.alias) ELSE cc.id END as catslug'.
			' FROM #__content AS a' .
			($show_front == '0' ? ' LEFT JOIN #__content_frontpage AS f ON f.content_id = a.id' : '').
			' INNER JOIN #__categories AS cc ON cc.id = a.catid' .
			' INNER JOIN #__sections AS s ON s.id = a.sectionid' .
			' WHERE '. $where .' AND s.id > 0' .
			($access ? ' AND a.access <= ' .(int) $aid. ' AND cc.access <= ' .(int) $aid. ' AND s.access <= ' .(int) $aid : '').
			($catid ? $catCondition : '').
			($secid ? $secCondition : '').
			($show_front == '0' ? ' AND f.content_id IS NULL ' : '').
			' AND s.published = 1' .
			' AND cc.published = 1' .
			' ORDER BY '. $ordering;

        $option = JRequest::getVar( 'option', '', 'get' );
        $view =  JRequest::getVar( 'view', '', 'get' );

		if ($option == 'com_content' && $view = 'category') {
			$categoryID = JRequest::getInt( 'id', '', 'get' );
			$catCondition = ' AND cc.id = '.$categoryID.'';
		}
		if ($catid)
		{
			$ids = explode( ',', $catid );
			JArrayHelper::toInteger( $ids );
			$catCondition = ' AND (cc.id=' . implode( ' OR cc.id=', $ids ). ')';
		}
		if ($secid)
		{
			$ids = explode( ',', $secid );
			JArrayHelper::toInteger( $ids );
			$secCondition = ' AND (s.id=' . implode( ' OR s.id=', $ids ). ')';
		}

		// Content Items only
		$query = 'SELECT a.*, ' .
			' CASE WHEN CHAR_LENGTH(a.alias) THEN CONCAT_WS(":", a.id, a.alias) ELSE a.id END as slug,'.
			' CASE WHEN CHAR_LENGTH(cc.alias) THEN CONCAT_WS(":", cc.id, cc.alias) ELSE cc.id END as catslug'.
			' FROM #__content AS a' .
			($show_front == '0' ? ' LEFT JOIN #__content_frontpage AS f ON f.content_id = a.id' : '').
			' INNER JOIN #__categories AS cc ON cc.id = a.catid' .
			' INNER JOIN #__sections AS s ON s.id = a.sectionid' .
			' WHERE '. $where .' AND s.id > 0' .
			($access ? ' AND a.access <= ' .(int) $aid. ' AND cc.access <= ' .(int) $aid. ' AND s.access <= ' .(int) $aid : '').
			($categoryID ? $catCondition : '').
			($catid ? $catCondition : '').
			($secid ? $secCondition : '').
			($show_front == '0' ? ' AND f.content_id IS NULL ' : '').
			' AND s.published = 1' .
			' AND cc.published = 1' .
			' ORDER BY '. $ordering;