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