DigestDeriver.php in Message Digest 8

Namespace

Drupal\message_digest\Plugin\Deriver

File

src/Plugin/Deriver/DigestDeriver.php

<?php

namespace Drupal\message_digest\Plugin\Deriver;

use Drupal\Component\Plugin\Derivative\DeriverBase;
use Drupal\Core\Entity\EntityTypeManagerInterface;
use Drupal\Core\Plugin\Discovery\ContainerDeriverInterface;
use Drupal\Core\StringTranslation\StringTranslationTrait;
use Symfony\Component\DependencyInjection\ContainerInterface;

/**
 * Derive message digest plugins for various intervals.
 */
class DigestDeriver extends DeriverBase implements ContainerDeriverInterface {
  use StringTranslationTrait;

  /**
   * The entity type manager.
   *
   * @var \Drupal\Core\Entity\EntityTypeManagerInterface
   */
  protected $entityTypeManager;

  /**
   * DigestDeriver constructor.
   *
   * @param \Drupal\Core\Entity\EntityTypeManagerInterface $entity_type_manager
   *   The entity type manager.
   */
  public function __construct(EntityTypeManagerInterface $entity_type_manager) {
    $this->entityTypeManager = $entity_type_manager;
  }

  /**
   * {@inheritdoc}
   */
  public static function create(ContainerInterface $container, $base_plugin_id) {
    return new static($container
      ->get('entity_type.manager'));
  }

  /**
   * {@inheritdoc}
   */
  public function getDerivativeDefinitions($base_plugin_definition) {
    $this->derivatives = [];
    foreach ($this->entityTypeManager
      ->getStorage('message_digest_interval')
      ->loadMultiple() as $id => $interval) {

      /** @var \Drupal\message_digest\Entity\MessageDigestIntervalInterface $interval */
      $this->derivatives[$id] = [
        'id' => $id,
        'title' => $interval
          ->label(),
        'description' => $interval
          ->getDescription(),
        'digest_interval' => $interval
          ->getInterval(),
      ];
      $this->derivatives[$id] += $base_plugin_definition;
    }
    return parent::getDerivativeDefinitions($base_plugin_definition);
  }

}

Classes

Name	Description
DigestDeriver	Derive message digest plugins for various intervals.