protected function validator($varInput)
	{
		$this->blnSubmitInput = false;

		if (!\strlen($varInput) && (\strlen($this->varValue) || !$this->mandatory))
		{
			return '';
		}

		// Check password length either from DCA or use Config as fallback (#1087)
		$intLength = $this->minlength ?: Config::get('minPasswordLength');

		if (Utf8::strlen($varInput) < $intLength)
		{
			$this->addError(sprintf($GLOBALS['TL_LANG']['ERR']['passwordLength'], $intLength));
		}

		if ($varInput != $this->getPost($this->strName . '_confirm'))
		{
			$this->addError($GLOBALS['TL_LANG']['ERR']['passwordMatch']);
		}

		$varInput = parent::validator($varInput);

		if (!$this->hasErrors())
		{
			$this->blnSubmitInput = true;

			return password_hash($varInput, PASSWORD_DEFAULT);
		}

		return '';
	}
protected function validator($varInput)
	{
		$this->blnSubmitInput = false;

		if (!\strlen($varInput) && (\strlen($this->varValue) || !$this->mandatory))
		{
			return '';
		}

		// Check password length either from DCA or use Config as fallback (#1087)
		$intLength = $this->minlength ?: Config::get('minPasswordLength');

		if (Utf8::strlen($varInput) < $intLength)
		{
			$this->addError(sprintf($GLOBALS['TL_LANG']['ERR']['passwordLength'], $intLength));
		}

		if ($varInput != $this->getPost($this->strName . '_confirm'))
		{
			$this->addError($GLOBALS['TL_LANG']['ERR']['passwordMatch']);
		}

		$varInput = parent::validator($varInput);

		if (!$this->hasErrors())
		{
			$this->blnSubmitInput = true;

			return password_hash($varInput, PASSWORD_DEFAULT);
		}

		return '';
	}
protected function validator ( $ varInput ) { $ this -> blnSubmitInput = false ; if ( ! \ strlen ( $ varInput ) && ( \ strlen ( $ this -> varValue ) || ! $ this -> mandatory ) ) { return '' ; } // Check password length either from DCA or use Config as fallback (#1087) $ intLength = $ this -> minlength ? : Config :: get ( 'minPasswordLength' ) ; if ( Utf8 :: strlen ( $ varInput ) < $ intLength ) { $ this -> addError ( sprintf ( $ GLOBALS [ 'TL_LANG' ] [ 'ERR' ] [ 'passwordLength' ] , $ intLength ) ) ; } if ( $ varInput != $ this -> getPost ( $ this -> strName . '_confirm' ) ) { $ this -> addError ( $ GLOBALS [ 'TL_LANG' ] [ 'ERR' ] [ 'passwordMatch' ] ) ; } $ varInput = parent :: validator ( $ varInput ) ; if ( ! $ this -> hasErrors ( ) ) { $ this -> blnSubmitInput = true ; return password_hash ( $ varInput , PASSWORD_DEFAULT ) ; } return '' ; }
Validate input and set value

@param mixed $varInput The user input

@return mixed The validated user input
Validate input and set value