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Name	Size	Permission
Builder	[ DIR ]	drwxr-xr-x
Dumper	[ DIR ]	drwxr-xr-x
Exception	[ DIR ]	drwxr-xr-x
ArrayNode.php	10.57 KB	-rw-r--r--
BaseNode.php	8.84 KB	-rw-r--r--
BooleanNode.php	1.11 KB	-rw-r--r--
ConfigurationInterface.php	613 B	-rw-r--r--
EnumNode.php	1.43 KB	-rw-r--r--
FloatNode.php	1.08 KB	-rw-r--r--
IntegerNode.php	972 B	-rw-r--r--
NodeInterface.php	2.5 KB	-rw-r--r--
NumericNode.php	1.7 KB	-rw-r--r--
Processor.php	2.78 KB	-rw-r--r--
PrototypeNodeInterface.php	631 B	-rw-r--r--
PrototypedArrayNode.php	11.98 KB	-rw-r--r--
ScalarNode.php	1.23 KB	-rw-r--r--
VariableNode.php	2.81 KB	-rw-r--r--

Code Editor : NumericNode.php

<?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($name, NodeInterface $parent = null, $min = null, $max = null)
    {
        parent::__construct($name, $parent);
        $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;
    }
}

${this.title}

Code Editor : NumericNode.php