public function loadFieldValue ($value, $dc)
	{
		if (!empty($value))
		{
			return $value;
		}

		if (!empty($GLOBALS['TL_DCA']['tl_content']['fields'][$dc->field]['data']))
		{
			return $GLOBALS['TL_DCA']['tl_content']['fields'][$dc->field]['data'];
		}
		
		return null;
	}
public function loadFieldValue ($value, $dc)
	{
		if (!empty($value))
		{
			return $value;
		}

		if (!empty($GLOBALS['TL_DCA']['tl_content']['fields'][$dc->field]['data']))
		{
			return $GLOBALS['TL_DCA']['tl_content']['fields'][$dc->field]['data'];
		}
		
		return null;
	}
public function loadFieldValue ( $ value , $ dc ) { if ( ! empty ( $ value ) ) { return $ value ; } if ( ! empty ( $ GLOBALS [ 'TL_DCA' ] [ 'tl_content' ] [ 'fields' ] [ $ dc -> field ] [ 'data' ] ) ) { return $ GLOBALS [ 'TL_DCA' ] [ 'tl_content' ] [ 'fields' ] [ $ dc -> field ] [ 'data' ] ; } return null ; }
Load the virtual field value from the DCA

@param mixed         $value
@param DataContainer $dc

@return mixed|null
Load the virtual field value from the DCA