public function InstagramPostsObtainedSubscriber::onInstagramPostsObtained in Instagram Feeds 8

Reacts on posts obtained event.

Parameters

\Drupal\instagram_feeds\Event\InstagramPostsObtainedEvent $event: Instance of InstagramPostsObtainedEvent.

File

src/EventSubscriber/InstagramPostsObtainedSubscriber.php, line 66

Class

InstagramPostsObtainedSubscriber

Subscriber to InstagramPostsObtainedEvent event.

Namespace

Drupal\instagram_feeds\EventSubscriber

Code

public function onInstagramPostsObtained(InstagramPostsObtainedEvent $event) {
  $avatar = !$event->posts ? [] : $this
    ->getAvatarFromPostPermalink($event);
  foreach ($event->posts as &$post) {
    $post['avatar'] = $avatar;
    $post['date'] = explode('+', $post['timestamp'])[0];
    $post['timestamp'] = strtotime($post['timestamp']);
    $post['full_name'] = $avatar['alt'] ?? $event
      ->getAccount()
      ->label();

    // If there is no caption, this field is missed in response.
    $post['caption'] = $post['caption'] ?: '';
    $post['tags'] = $this
      ->parseHashTags($post['caption']);
  }

  // Reverse the order of posts, so older posts start from the beginning.
  $event->posts = array_reverse($event->posts);
}