protected function getQuicknavPages($pid, $level=1, $host=null)
	{
		/** @var PageModel $objPage */
		global $objPage;

		$groups = array();
		$arrPages = array();

		// Get all groups of the current front end user
		if (FE_USER_LOGGED_IN)
		{
			$this->import(FrontendUser::class, 'User');
			$groups = $this->User->groups;
		}

		// Get all active subpages
		$objSubpages = PageModel::findPublishedRegularWithoutGuestsByPid($pid);

		if ($objSubpages === null)
		{
			return array();
		}

		++$level;

		foreach ($objSubpages as $objSubpage)
		{
			$_groups = StringUtil::deserialize($objSubpage->groups);

			// Override the domain (see #3765)
			if ($host !== null)
			{
				$objSubpage->domain = $host;
			}

			// Do not show protected pages unless a front end user is logged in
			if (!$objSubpage->protected || $this->showProtected || (\is_array($_groups) && \is_array($groups) && array_intersect($_groups, $groups)))
			{
				// Do not skip the current page here! (see #4523)

				// Check hidden pages
				if (!$objSubpage->hide || $this->showHidden)
				{
					$arrPages[] = array
					(
						'level' => ($level - 2),
						'title' => StringUtil::specialchars(StringUtil::stripInsertTags($objSubpage->pageTitle ?: $objSubpage->title)),
						'href' => $objSubpage->getFrontendUrl(),
						'link' => StringUtil::stripInsertTags($objSubpage->title),
						'active' => ($objPage->id == $objSubpage->id || ($objSubpage->type == 'forward' && $objPage->id == $objSubpage->jumpTo))
					);

					// Subpages
					if (!$this->showLevel || $this->showLevel >= $level || (!$this->hardLimit && ($objPage->id == $objSubpage->id || \in_array($objPage->id, $this->Database->getChildRecords($objSubpage->id, 'tl_page')))))
					{
						$subpages = $this->getQuicknavPages($objSubpage->id, $level);

						if (\is_array($subpages))
						{
							$arrPages = array_merge($arrPages, $subpages);
						}
					}
				}
			}
		}

		return $arrPages;
	}
protected function getQuicknavPages($pid, $level=1, $host=null)
	{
		
		global $objPage;

		$groups = array();
		$arrPages = array();

		
		if (FE_USER_LOGGED_IN)
		{
			$this->import(FrontendUser::class, 'User');
			$groups = $this->User->groups;
		}

		
		$objSubpages = PageModel::findPublishedRegularWithoutGuestsByPid($pid);

		if ($objSubpages === null)
		{
			return array();
		}

		++$level;

		foreach ($objSubpages as $objSubpage)
		{
			$_groups = StringUtil::deserialize($objSubpage->groups);

			
			if ($host !== null)
			{
				$objSubpage->domain = $host;
			}

			
			if (!$objSubpage->protected || $this->showProtected || (\is_array($_groups) && \is_array($groups) && array_intersect($_groups, $groups)))
			{
				

				
				if (!$objSubpage->hide || $this->showHidden)
				{
					$arrPages[] = array
					(
						'level' => ($level - 2),
						'title' => StringUtil::specialchars(StringUtil::stripInsertTags($objSubpage->pageTitle ?: $objSubpage->title)),
						'href' => $objSubpage->getFrontendUrl(),
						'link' => StringUtil::stripInsertTags($objSubpage->title),
						'active' => ($objPage->id == $objSubpage->id || ($objSubpage->type == 'forward' && $objPage->id == $objSubpage->jumpTo))
					);

					
					if (!$this->showLevel || $this->showLevel >= $level || (!$this->hardLimit && ($objPage->id == $objSubpage->id || \in_array($objPage->id, $this->Database->getChildRecords($objSubpage->id, 'tl_page')))))
					{
						$subpages = $this->getQuicknavPages($objSubpage->id, $level);

						if (\is_array($subpages))
						{
							$arrPages = array_merge($arrPages, $subpages);
						}
					}
				}
			}
		}

		return $arrPages;
	}
protected function getQuicknavPages ( $ pid , $ level = 1 , $ host = null ) { /** @var PageModel $objPage */ global $ objPage ; $ groups = array ( ) ; $ arrPages = array ( ) ; // Get all groups of the current front end user if ( FE_USER_LOGGED_IN ) { $ this -> import ( FrontendUser :: class , 'User' ) ; $ groups = $ this -> User -> groups ; } // Get all active subpages $ objSubpages = PageModel :: findPublishedRegularWithoutGuestsByPid ( $ pid ) ; if ( $ objSubpages === null ) { return array ( ) ; } ++ $ level ; foreach ( $ objSubpages as $ objSubpage ) { $ _groups = StringUtil :: deserialize ( $ objSubpage -> groups ) ; // Override the domain (see #3765) if ( $ host !== null ) { $ objSubpage -> domain = $ host ; } // Do not show protected pages unless a front end user is logged in if ( ! $ objSubpage -> protected || $ this -> showProtected || ( \ is_array ( $ _groups ) && \ is_array ( $ groups ) && array_intersect ( $ _groups , $ groups ) ) ) { // Do not skip the current page here! (see #4523) // Check hidden pages if ( ! $ objSubpage -> hide || $ this -> showHidden ) { $ arrPages [ ] = array ( 'level' => ( $ level - 2 ) , 'title' => StringUtil :: specialchars ( StringUtil :: stripInsertTags ( $ objSubpage -> pageTitle ? : $ objSubpage -> title ) ) , 'href' => $ objSubpage -> getFrontendUrl ( ) , 'link' => StringUtil :: stripInsertTags ( $ objSubpage -> title ) , 'active' => ( $ objPage -> id == $ objSubpage -> id || ( $ objSubpage -> type == 'forward' && $ objPage -> id == $ objSubpage -> jumpTo ) ) ) ; // Subpages if ( ! $ this -> showLevel || $ this -> showLevel >= $ level || ( ! $ this -> hardLimit && ( $ objPage -> id == $ objSubpage -> id || \ in_array ( $ objPage -> id , $ this -> Database -> getChildRecords ( $ objSubpage -> id , 'tl_page' ) ) ) ) ) { $ subpages = $ this -> getQuicknavPages ( $ objSubpage -> id , $ level ) ; if ( \ is_array ( $ subpages ) ) { $ arrPages = array_merge ( $ arrPages , $ subpages ) ; } } } } } return $ arrPages ; }
Recursively get all quicknav pages and return them as array

@param integer $pid
@param integer $level
@param string  $host

@return array
Recursively get all quicknav pages and return them as array