public static function findPublishedSubpagesWithoutGuestsByPid($intPid, $blnShowHidden=false, $blnIsSitemap=false)
	{
		$time = Date::floorToMinute();

		$objSubpages = Database::getInstance()->prepare("SELECT p1.*, (SELECT COUNT(*) FROM tl_page p2 WHERE p2.pid=p1.id AND p2.type!='root' AND p2.type!='error_401' AND p2.type!='error_403' AND p2.type!='error_404'" . (!$blnShowHidden ? ($blnIsSitemap ? " AND (p2.hide='' OR sitemap='map_always')" : " AND p2.hide=''") : "") . (FE_USER_LOGGED_IN ? " AND p2.guests=''" : "") . (!BE_USER_LOGGED_IN ? " AND (p2.start='' OR p2.start<='$time') AND (p2.stop='' OR p2.stop>'" . ($time + 60) . "') AND p2.published='1'" : "") . ") AS subpages FROM tl_page p1 WHERE p1.pid=? AND p1.type!='root' AND p1.type!='error_401' AND p1.type!='error_403' AND p1.type!='error_404'" . (!$blnShowHidden ? ($blnIsSitemap ? " AND (p1.hide='' OR sitemap='map_always')" : " AND p1.hide=''") : "") . (FE_USER_LOGGED_IN ? " AND p1.guests=''" : "") . (!BE_USER_LOGGED_IN ? " AND (p1.start='' OR p1.start<='$time') AND (p1.stop='' OR p1.stop>'" . ($time + 60) . "') AND p1.published='1'" : "") . " ORDER BY p1.sorting")
											   ->execute($intPid);

		if ($objSubpages->numRows < 1)
		{
			return null;
		}

		return static::createCollectionFromDbResult($objSubpages, 'tl_page');
	}