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- <?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\InvalidConfigurationException;
- /**
- * This node represents a numeric value in the config tree.
- *
- * @author David Jeanmonod <david.jeanmonod@gmail.com>
- */
- class NumericNode extends ScalarNode
- {
- protected $min;
- protected $max;
- public function __construct(?string $name, NodeInterface $parent = null, $min = null, $max = null, string $pathSeparator = BaseNode::DEFAULT_PATH_SEPARATOR)
- {
- parent::__construct($name, $parent, $pathSeparator);
- $this->min = $min;
- $this->max = $max;
- }
- /**
- * {@inheritdoc}
- */
- protected function finalizeValue($value)
- {
- $value = parent::finalizeValue($value);
- $errorMsg = null;
- if (isset($this->min) && $value < $this->min) {
- $errorMsg = sprintf('The value %s is too small for path "%s". Should be greater than or equal to %s', $value, $this->getPath(), $this->min);
- }
- if (isset($this->max) && $value > $this->max) {
- $errorMsg = sprintf('The value %s is too big for path "%s". Should be less than or equal to %s', $value, $this->getPath(), $this->max);
- }
- if (isset($errorMsg)) {
- $ex = new InvalidConfigurationException($errorMsg);
- $ex->setPath($this->getPath());
- throw $ex;
- }
- return $value;
- }
- /**
- * {@inheritdoc}
- */
- protected function isValueEmpty($value)
- {
- // a numeric value cannot be empty
- return false;
- }
- }
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