12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152535455 |
- <?php
- /*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
- namespace Symfony\Component\Config\Definition;
- use Symfony\Component\Config\Definition\Exception\InvalidTypeException;
- /**
- * This node represents a Boolean value in the config tree.
- *
- * @author Johannes M. Schmitt <schmittjoh@gmail.com>
- */
- class BooleanNode extends ScalarNode
- {
- /**
- * {@inheritdoc}
- */
- protected function validateType($value)
- {
- if (!\is_bool($value)) {
- $ex = new InvalidTypeException(sprintf('Invalid type for path "%s". Expected "bool", but got "%s".', $this->getPath(), get_debug_type($value)));
- if ($hint = $this->getInfo()) {
- $ex->addHint($hint);
- }
- $ex->setPath($this->getPath());
- throw $ex;
- }
- }
- /**
- * {@inheritdoc}
- */
- protected function isValueEmpty($value)
- {
- // a boolean value cannot be empty
- return false;
- }
- /**
- * {@inheritdoc}
- */
- protected function getValidPlaceholderTypes(): array
- {
- return ['bool'];
- }
- }
|