public function Twitter::getHashtags in Social simple 8

Same name and namespace in other branches

1. 2.0.x src/SocialNetwork/Twitter.php \Drupal\social_simple\SocialNetwork\Twitter::getHashtags()

1 call to Twitter::getHashtags()

Twitter::getShareLink in src/SocialNetwork/Twitter.php

Checks whether the given transition is allowed.

File

src/SocialNetwork/Twitter.php, line 89

Class

Twitter

The social network Twitter.

Namespace

Drupal\social_simple\SocialNetwork

Code

public function getHashtags(ContentEntityInterface $entity) {
  $options = [];
  if (!$entity instanceof NodeInterface) {
    return $options;
  }

  /** @var \Drupal\Core\Config\Entity\ConfigEntityInterface $entity_type */
  $entity_type = $entity->type->entity;
  if (!$entity_type instanceof ConfigEntityInterface) {
    return $options;
  }
  $key_value = $entity_type
    ->getThirdPartySetting('social_simple', 'hashtags', '');
  if (!empty($key_value) && $entity
    ->hasField($key_value)) {
    $referenced_entities = $entity
      ->get($key_value)
      ->referencedEntities();
    $labels = [];

    /** @var \Drupal\Core\Entity\EntityInterface $referenced_entity */
    foreach ($referenced_entities as $referenced_entity) {
      $labels[] = preg_replace('/\\s+/', '', $referenced_entity
        ->label());
    }
    if ($labels) {
      $options['hashtags'] = implode(',', $labels);
    }
  }
  return $options;
}