interface TranslatorInterface in Drupal 8

Defines an interface used in validation.

This replaces the interface used by the Symfony validator in order to indicate that the Drupal code is actually independent from the Symfony translation component.

Hierarchy

• interface \Drupal\Core\Validation\TranslatorInterface

See also

https://github.com/symfony/symfony/pull/6189

https://github.com/symfony/symfony/issues/15714

3 files declare their use of TranslatorInterface

ConstraintViolationBuilder.php in core/lib/Drupal/Core/TypedData/Validation/ConstraintViolationBuilder.php

ExecutionContext.php in core/lib/Drupal/Core/TypedData/Validation/ExecutionContext.php

ExecutionContextFactory.php in core/lib/Drupal/Core/TypedData/Validation/ExecutionContextFactory.php

File

core/lib/Drupal/Core/Validation/TranslatorInterface.php, line 15

Namespace

Drupal\Core\Validation

interface TranslatorInterface {

  /**
   * Translates the given message.
   *
   * @param string $id
   *   The message id (may also be an object that can be cast to string).
   * @param array $parameters
   *   An array of parameters for the message.
   * @param string|null $domain
   *   The domain for the message or null to use the default.
   * @param string|null $locale
   *   The locale or null to use the default.
   *
   * @return string
   *   The translated string.
   *
   * @throws InvalidArgumentException
   *   If the locale contains invalid characters.
   */
  public function trans($id, array $parameters = [], $domain = NULL, $locale = NULL);

}

Members

Name	Modifiers	Type	Description	Overrides
TranslatorInterface::trans	public	function	Translates the given message.	1