core-bundle/src/Resources/contao/dca/tl_content.php
public function getContentElements()
	{
		$groups = array();

		foreach ($GLOBALS['TL_CTE'] as $k=>$v)
		{
			foreach (array_keys($v) as $kk)
			{
				$groups[$k][] = $kk;
			}
		}

		return $groups;
	}
public function getContentElements()
	{
		$groups = array();

		foreach ($GLOBALS['TL_CTE'] as $k=>$v)
		{
			foreach (array_keys($v) as $kk)
			{
				$groups[$k][] = $kk;
			}
		}

		return $groups;
	}
public function getContentElements ( ) { $ groups = array ( ) ; foreach ( $ GLOBALS [ 'TL_CTE' ] as $ k => $ v ) { foreach ( array_keys ( $ v ) as $ kk ) { $ groups [ $ k ] [ ] = $ kk ; } } return $ groups ; }
Return all content elements as array

@return array
Return all content elements as array