FollowTagActivityContext.php in Open Social 10.0.x

Namespace

Drupal\social_follow_tag\Plugin\ActivityContext

File

modules/social_features/social_follow_taxonomy/modules/social_follow_tag/src/Plugin/ActivityContext/FollowTagActivityContext.php

<?php

namespace Drupal\social_follow_tag\Plugin\ActivityContext;

use Drupal\Core\Entity\ContentEntityInterface;
use Drupal\social_follow_taxonomy\Plugin\ActivityContext\FollowTaxonomyActivityContext;
use Drupal\Core\Entity\EntityInterface;
use Drupal\group\Entity\GroupInterface;
use Drupal\user\UserInterface;

/**
 * Provides a 'FollowTagActivityContext' activity context plugin.
 *
 * @ActivityContext(
 *  id = "follow_tag_activity_context",
 *  label = @Translation("Following tag activity context"),
 * )
 */
class FollowTagActivityContext extends FollowTaxonomyActivityContext {

  /**
   * Returns recipients from followed taxonomies.
   */
  public function getRecipientsWhoFollowTaxonomy(array $related_entity, array $data) {
    $recipients = [];
    $entity = $this->entityTypeManager
      ->getStorage($related_entity['target_type'])
      ->load($related_entity['target_id']);
    if (!empty($entity)) {
      $tids = $this
        ->taxonomyTermsList($entity);
    }
    if (empty($tids)) {
      return [];
    }
    $storage = $this->entityTypeManager
      ->getStorage('flagging');
    $flaggings = $storage
      ->loadByProperties([
      'flag_id' => 'follow_term',
      'entity_type' => 'taxonomy_term',
      'entity_id' => $tids,
    ]);
    foreach ($flaggings as $flagging) {

      /** @var \Drupal\flag\FlaggingInterface $flagging */
      $recipient = $flagging
        ->getOwner();

      // It could happen that a notification has been queued but the content or
      // account has since been deleted. In that case we can find no recipient.
      if (!$recipient instanceof UserInterface) {
        continue;
      }

      // Do not send notification for inactive user.
      if ($recipient
        ->isBlocked() || !$recipient
        ->getLastLoginTime()) {
        continue;
      }
      $group = _social_group_get_current_group($entity);
      if ($group instanceof GroupInterface) {
        if (!$group
          ->getMember($recipient)) {

          // We don't send notifications to content creator.
          if ($recipient
            ->id() !== $entity
            ->getOwnerId()) {
            if (!in_array($recipient
              ->id(), array_column($recipients, 'target_id'))) {
              $recipients[] = [
                'target_type' => 'user',
                'target_id' => $recipient
                  ->id(),
              ];
            }
          }
        }
      }
    }
    return $recipients;
  }

}

Classes

Name	Description
FollowTagActivityContext	Provides a 'FollowTagActivityContext' activity context plugin.