WARNING: You are browsing the documentation for Symfony 2.3 which is not maintained anymore. Consider upgrading your projects to Symfony 4.2.

Ip

Ip

Validates that a value is a valid IP address. By default, this will validate the value as IPv4, but a number of different options exist to validate as IPv6 and many other combinations.

Applies to property or method
Options
Class Ip
Validator IpValidator

Basic Usage

  • Annotations
     1
     2
     3
     4
     5
     6
     7
     8
     9
    10
    11
    12
    // src/AppBundle/Entity/Author.php
    namespace AppBundle\Entity;
    
    use Symfony\Component\Validator\Constraints as Assert;
    
    class Author
    {
        /**
         * @Assert\Ip
         */
         protected $ipAddress;
    }
    
  • YAML
    1
    2
    3
    4
    5
    # src/AppBundle/Resources/config/validation.yml
    AppBundle\Entity\Author:
        properties:
            ipAddress:
                - Ip: ~
    
  • XML
     1
     2
     3
     4
     5
     6
     7
     8
     9
    10
    11
    12
    <!-- src/AppBundle/Resources/config/validation.xml -->
    <?xml version="1.0" encoding="UTF-8" ?>
    <constraint-mapping xmlns="http://symfony.com/schema/dic/constraint-mapping"
        xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
        xsi:schemaLocation="http://symfony.com/schema/dic/constraint-mapping http://symfony.com/schema/dic/constraint-mapping/constraint-mapping-1.0.xsd">
    
        <class name="AppBundle\Entity\Author">
            <property name="ipAddress">
                <constraint name="Ip" />
            </property>
        </class>
    </constraint-mapping>
    
  • PHP
     1
     2
     3
     4
     5
     6
     7
     8
     9
    10
    11
    12
    13
    // src/AppBundle/Entity/Author.php
    namespace AppBundle\Entity;
    
    use Symfony\Component\Validator\Mapping\ClassMetadata;
    use Symfony\Component\Validator\Constraints as Assert;
    
    class Author
    {
        public static function loadValidatorMetadata(ClassMetadata $metadata)
        {
            $metadata->addPropertyConstraint('ipAddress', new Assert\Ip());
        }
    }
    

Options

version

type: string default: 4

This determines exactly how the IP address is validated and can take one of a variety of different values:

All ranges

4
Validates for IPv4 addresses
6
Validates for IPv6 addresses
all
Validates all IP formats

No private ranges

4_no_priv
Validates for IPv4 but without private IP ranges
6_no_priv
Validates for IPv6 but without private IP ranges
all_no_priv
Validates for all IP formats but without private IP ranges

No reserved ranges

4_no_res
Validates for IPv4 but without reserved IP ranges
6_no_res
Validates for IPv6 but without reserved IP ranges
all_no_res
Validates for all IP formats but without reserved IP ranges

Only public ranges

4_public
Validates for IPv4 but without private and reserved ranges
6_public
Validates for IPv6 but without private and reserved ranges
all_public
Validates for all IP formats but without private and reserved ranges

message

type: string default: This is not a valid IP address.

This message is shown if the string is not a valid IP address.

This work, including the code samples, is licensed under a Creative Commons BY-SA 3.0 license.