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trait DeprecatedServicePropertyTrait in Drupal 9

Same name and namespace in other branches
  1. 8 core/lib/Drupal/Core/DependencyInjection/DeprecatedServicePropertyTrait.php \Drupal\Core\DependencyInjection\DeprecatedServicePropertyTrait
  2. 10 core/lib/Drupal/Core/DependencyInjection/DeprecatedServicePropertyTrait.php \Drupal\Core\DependencyInjection\DeprecatedServicePropertyTrait

Provides a standard way to announce deprecated properties.

Hierarchy

4 files declare their use of DeprecatedServicePropertyTrait
BookNavigationCacheContext.php in core/modules/book/src/Cache/BookNavigationCacheContext.php
ProviderRepository.php in core/modules/media/src/OEmbed/ProviderRepository.php
SiteConfigureForm.php in core/lib/Drupal/Core/Installer/Form/SiteConfigureForm.php
Vid.php in core/modules/node/src/Plugin/views/argument/Vid.php

File

core/lib/Drupal/Core/DependencyInjection/DeprecatedServicePropertyTrait.php, line 8

Namespace

Drupal\Core\DependencyInjection
View source 
trait DeprecatedServicePropertyTrait {

  /**
   * Allows to access deprecated/removed properties.
   *
   * This method must be public.
   */
  public function __get($name) {
    if (!isset($this->deprecatedProperties)) {
      throw new \LogicException('The deprecatedProperties property must be defined to use this trait.');
    }
    if (isset($this->deprecatedProperties[$name])) {
      $service_name = $this->deprecatedProperties[$name];
      $class_name = static::class;
      @trigger_error("The property {$name} ({$service_name} service) is deprecated in {$class_name} and will be removed before Drupal 10.0.0.", E_USER_DEPRECATED);
      return \Drupal::service($service_name);
    }
  }

}

Members

Namesort descending Modifiers Type Description Overrides
DeprecatedServicePropertyTrait::__get public function Allows to access deprecated/removed properties.