protected function Subscriptions::hasSubscribableEntites in Message Subscribe 8

Determine if this entity has accessible entities to subscribe to.

Parameters

\Drupal\Core\Entity\EntityInterface $entity: The entity to check for subscribable entities.

Return value

bool Returns TRUE if there are subscribable entites found.

1 call to Subscriptions::hasSubscribableEntites()

Subscriptions::build in message_subscribe_ui/src/Plugin/Block/Subscriptions.php

Builds and returns the renderable array for this block plugin.

File

message_subscribe_ui/src/Plugin/Block/Subscriptions.php, line 217

Class

Subscriptions

An entity subscriptions block.

Namespace

Drupal\message_subscribe_ui\Plugin\Block

Code

protected function hasSubscribableEntites(EntityInterface $entity) {
  $entities = [
    $entity,
  ];
  $entities += $entity
    ->referencedEntities();
  foreach ($entities as $referenced_entity) {
    if ($referenced_entity
      ->access('view')) {
      $flags = $this->subscribers
        ->getFlags($referenced_entity
        ->getEntityTypeId(), $referenced_entity
        ->bundle(), $this->currentUser);
      if (!empty($flags)) {
        return TRUE;
      }
    }
  }
  return FALSE;
}