public function getAuthorisedViewLevels()
	{
		if (is_null($this->authLevels))
		{
			$this->authLevels = array();
		}

		if (empty($this->_authLevels))
		{
			$this->authLevels = Access::getAuthorisedViewLevels($this->get('id'));
		}

		return $this->authLevels;
	}
public function getAuthorisedViewLevels()
	{
		if (is_null($this->authLevels))
		{
			$this->authLevels = array();
		}

		if (empty($this->_authLevels))
		{
			$this->authLevels = Access::getAuthorisedViewLevels($this->get('id'));
		}

		return $this->authLevels;
	}
public function getAuthorisedViewLevels ( ) { if ( is_null ( $ this -> authLevels ) ) { $ this -> authLevels = array ( ) ; } if ( empty ( $ this -> _authLevels ) ) { $ this -> authLevels = Access :: getAuthorisedViewLevels ( $ this -> get ( 'id' ) ) ; } return $ this -> authLevels ; }
Gets an array of the authorised access levels for the user

@return  array
@since   2.1.0
Gets an array of the authorised access levels for the user