AdministrationLanguageNegotiationConditionManager.php in Administration Language Negotiation 8

Namespace

Drupal\administration_language_negotiation

File

src/AdministrationLanguageNegotiationConditionManager.php

<?php

declare (strict_types=1);
namespace Drupal\administration_language_negotiation;

use Drupal\Core\Cache\CacheBackendInterface;
use Drupal\Core\Executable\ExecutableInterface;
use Drupal\Core\Executable\ExecutableManagerInterface;
use Drupal\Core\Extension\ModuleHandlerInterface;
use Drupal\Core\Plugin\DefaultPluginManager;

/**
 * Manages administration language negotiation condition plugins.
 */
class AdministrationLanguageNegotiationConditionManager extends DefaultPluginManager implements ExecutableManagerInterface {

  /**
   * Constructs a new AdministrationLanguageNegotiationConditionManager object.
   *
   * @param \Traversable $namespaces
   *   An object that implements \Traversable which contains the root paths
   *   keyed by the corresponding namespace to look for plugin implementations.
   * @param \Drupal\Core\Cache\CacheBackendInterface $cache_backend
   *   An object that implements CacheBackendInterface.
   * @param \Drupal\Core\Extension\ModuleHandlerInterface $module_handler
   *   An object that implements ModuleHandlerInterface.
   */
  public function __construct(\Traversable $namespaces, CacheBackendInterface $cache_backend, ModuleHandlerInterface $module_handler) {
    parent::__construct('Plugin/AdministrationLanguageNegotiationCondition', $namespaces, $module_handler, 'Drupal\\administration_language_negotiation\\AdministrationLanguageNegotiationConditionInterface', 'Drupal\\administration_language_negotiation\\Annotation\\AdministrationLanguageNegotiationCondition');
    $this->cacheBackend = $cache_backend;
    $this->cacheKeyPrefix = 'administration_language_negotiation_condition_plugins';
    $this->cacheKey = 'administration_language_negotiation_condition_plugins';
    $this
      ->alterInfo('administration_language_negotiation_condition_info');
  }

  /**
   * {@inheritdoc}
   */
  public function createInstance($plugin_id, array $configuration = []) {
    $plugin = $this
      ->getFactory()
      ->createInstance($plugin_id, $configuration);

    // If we receive any context values via config set it into the plugin.
    if (!empty($configuration['context'])) {
      foreach ($configuration['context'] as $name => $context) {
        $plugin
          ->setContextValue($name, $context);
      }
    }
    return $plugin
      ->setExecutableManager($this);
  }

  /**
   * {@inheritdoc}
   */
  public function execute(ExecutableInterface $condition) {
    return $condition
      ->evaluate();
  }

  /**
   * {@inheritdoc}
   */
  public function getDefinitions() {
    $definitions = parent::getDefinitions();
    uasort($definitions, 'Drupal\\Component\\Utility\\SortArray::sortByWeightElement');
    return $definitions;
  }

}

Classes

Name	Description
AdministrationLanguageNegotiationConditionManager	Manages administration language negotiation condition plugins.