<?php

namespace Fab\Formule\Validator;

/*

* This file is part of the Fab/Formule project under GPLv2 or later.

*

* For the full copyright and license information, please read the

* LICENSE.md file that was distributed with this source code.

*/

use TYPO3\CMS\Extbase\Utility\LocalizationUtility;

/**

* Class EmailFormatValidator

*/

class EmailFormatValidator extends AbstractValidator

{

/**

* @param array $values

* @return array

*/

public function validate(array $values): array

{

$messages = [];

if (filter_var($values['email'], FILTER_VALIDATE_EMAIL) === false) {

$value = LocalizationUtility::translate('error.email.format', 'formule');

$messages['email'] = $value;

}

return $messages;

}

/**

* Validation method expected by Extbase/Formule framework

*

* @param mixed $value

* @return bool

*/

public function isValid($value): bool

{

// For compatibility with Extbase validator interface

// Convert the value to array format expected by validate()

$values = is_array($value) ? $value : ['email' => $value];

$messages = $this->validate($values);

// If there are validation messages, the validation failed

return empty($messages);

}

}