Part-DB.Part-DB-server/src/Validator/Constraints/ValidThemeValidator.php
2023-06-11 18:59:07 +02:00

53 lines
1.8 KiB
PHP

<?php
declare(strict_types=1);
/*
* This file is part of Part-DB (https://github.com/Part-DB/Part-DB-symfony).
*
* Copyright (C) 2019 - 2023 Jan Böhmer (https://github.com/jbtronics)
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published
* by the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
namespace App\Validator\Constraints;
use Symfony\Component\Validator\Constraint;
use Symfony\Component\Validator\ConstraintValidator;
use Symfony\Component\Validator\Exception\UnexpectedTypeException;
class ValidThemeValidator extends ConstraintValidator
{
public function __construct(private readonly array $available_themes)
{
}
public function validate($value, Constraint $constraint): void
{
if (!$constraint instanceof ValidTheme) {
throw new UnexpectedTypeException($constraint, ValidTheme::class);
}
//Empty values are allowed
if (null === $value || '' === $value) {
return;
}
//If a value is set, it must be a value from the available themes list
if (!in_array($value, $this->available_themes, true)) {
$this->context->buildViolation($constraint->message)
->setParameter('{{ value }}', $value)
->addViolation();
}
}
}