public function getArticleAlias(Contao\DataContainer $dc)
	{
		$arrPids = array();
		$arrAlias = array();

		if (!$this->User->isAdmin)
		{
			foreach ($this->User->pagemounts as $id)
			{
				$arrPids[] = array($id);
				$arrPids[] = $this->Database->getChildRecords($id, 'tl_page');
			}

			if (!empty($arrPids))
			{
				$arrPids = array_merge(...$arrPids);
			}
			else
			{
				return $arrAlias;
			}

			$objAlias = $this->Database->prepare("SELECT a.id, a.title, a.inColumn, p.title AS parent FROM tl_article a LEFT JOIN tl_page p ON p.id=a.pid WHERE a.pid IN(". implode(',', array_map('\intval', array_unique($arrPids))) .") ORDER BY parent, a.sorting")
									   ->execute($dc->id);
		}
		else
		{
			$objAlias = $this->Database->prepare("SELECT a.id, a.title, a.inColumn, p.title AS parent FROM tl_article a LEFT JOIN tl_page p ON p.id=a.pid ORDER BY parent, a.sorting")
									   ->execute($dc->id);
		}

		if ($objAlias->numRows)
		{
			Contao\System::loadLanguageFile('tl_article');

			while ($objAlias->next())
			{
				$arrAlias[$objAlias->parent][$objAlias->id] = $objAlias->title . ' (' . ($GLOBALS['TL_LANG']['COLS'][$objAlias->inColumn] ?: $objAlias->inColumn) . ', ID ' . $objAlias->id . ')';
			}
		}

		return $arrAlias;
	}