core-bundle/src/Resources/contao/dca/tl_module.php
public function getPasswordDefault($varValue)
	{
		if (!trim($varValue))
		{
			$varValue = (\is_array($GLOBALS['TL_LANG']['tl_module']['passwordText']) ? $GLOBALS['TL_LANG']['tl_module']['passwordText'][1] : $GLOBALS['TL_LANG']['tl_module']['passwordText']);
		}

		return $varValue;
	}
public function getPasswordDefault($varValue)
	{
		if (!trim($varValue))
		{
			$varValue = (\is_array($GLOBALS['TL_LANG']['tl_module']['passwordText']) ? $GLOBALS['TL_LANG']['tl_module']['passwordText'][1] : $GLOBALS['TL_LANG']['tl_module']['passwordText']);
		}

		return $varValue;
	}
Load the default password text

@param mixed $varValue

@return mixed