WARNING: You are browsing the documentation for Symfony 2.0 which is not maintained anymore. Consider upgrading your projects to Symfony 4.1.

Language

Language

Validates that a value is a valid language code.

Applies to property or method
Options
Class Language
Validator LanguageValidator

Basic Usage

  • YAML
    1
    2
    3
    4
    5
    # src/UserBundle/Resources/config/validation.yml
    Acme\UserBundle\Entity\User:
        properties:
            preferredLanguage:
                - Language:
    
  • Annotations
     1
     2
     3
     4
     5
     6
     7
     8
     9
    10
    11
    12
    // src/Acme/UserBundle/Entity/User.php
    namespace Acme\UserBundle\Entity;
    
    use Symfony\Component\Validator\Constraints as Assert;
    
    class User
    {
        /**
         * @Assert\Language
         */
         protected $preferredLanguage;
    }
    
  • XML
    1
    2
    3
    4
    5
    6
    <!-- src/Acme/UserBundle/Resources/config/validation.xml -->
    <class name="Acme\UserBundle\Entity\User">
        <property name="preferredLanguage">
            <constraint name="Language" />
        </property>
    </class>
    
  • PHP
     1
     2
     3
     4
     5
     6
     7
     8
     9
    10
    11
    12
    13
    // src/Acme/UserBundle/Entity/User.php
    namespace Acme\UserBundle\Entity;
    
    use Symfony\Component\Validator\Mapping\ClassMetadata;
    use Symfony\Component\Validator\Constraints as Assert;
    
    class User
    {
        public static function loadValidatorMetadata(ClassMetadata $metadata)
        {
            $metadata->addPropertyConstraint('preferredLanguage', new Assert\Language());
        }
    }
    

Options

message

type: string default: This value is not a valid language

This message is shown if the string is not a valid language code.

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