<?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\Validator\Constraints;
use Symfony\Component\Validator\Exception\ConstraintDefinitionException;
use Symfony\Component\Validator\Constraint;
/**
* Validates that a value is a valid IP address
*
* @Annotation
*
* @author Bernhard Schussek <bschussek@gmail.com>
* @author Joseph Bielawski <stloyd@gmail.com>
*
* @api
*/
class Ip extends Constraint
{
const V4 = '4';
const V6 = '6';
const ALL = 'all';
// adds FILTER_FLAG_NO_PRIV_RANGE flag (skip private ranges)
const V4_NO_PRIV = '4_no_priv';
const V6_NO_PRIV = '6_no_priv';
const ALL_NO_PRIV = 'all_no_priv';
// adds FILTER_FLAG_NO_RES_RANGE flag (skip reserved ranges)
const V4_NO_RES = '4_no_res';
const V6_NO_RES = '6_no_res';
const ALL_NO_RES = 'all_no_res';
// adds FILTER_FLAG_NO_PRIV_RANGE and FILTER_FLAG_NO_RES_RANGE flags (skip both)
const V4_ONLY_PUBLIC = '4_public';
const V6_ONLY_PUBLIC = '6_public';
const ALL_ONLY_PUBLIC = 'all_public';
protected static $versions = array(
self::V4,
self::V6,
self::ALL,
self::V4_NO_PRIV,
self::V6_NO_PRIV,
self::ALL_NO_PRIV,
self::V4_NO_RES,
self::V6_NO_RES,
self::ALL_NO_RES,
self::V4_ONLY_PUBLIC,
self::V6_ONLY_PUBLIC,
self::ALL_ONLY_PUBLIC,
);
public $version = self::V4;
public $message = 'This is not a valid IP address.';
/**
* {@inheritDoc}
*/
public function __construct($options = null)
{
parent::__construct($options);
if (!in_array($this->version, self::$versions)) {
throw new ConstraintDefinitionException(sprintf('The option "version" must be one of "%s"', implode('", "', self::$versions)));
}
}
}
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