function profile_tokens in Profile 8

Implements hook_tokens().

File

./profile.tokens.inc, line 32

Provides token support for profiles.

Code

function profile_tokens($type, array $tokens, array $data, array $options, BubbleableMetadata $bubbleable_metadata) {
  $replacements = [];

  // Entity tokens on the Drupal user object.
  if ($type == 'entity' && !empty($data['entity_type']) && !empty($data['entity']) && !empty($data['token_type'])) {
    $user = $data['entity'];
    if (!$user instanceof UserInterface) {
      return $replacements;
    }
    foreach ($tokens as $name => $original) {

      // Split the token name to see if it is a profile type.
      $parts = explode(':', $name);

      // Determine if this token represents a profile type.
      if (!empty($parts[0]) && in_array($parts[0], array_keys(ProfileType::loadMultiple()))) {
        $profile_type = $parts[0];

        /** @var \Drupal\profile\ProfileStorageInterface $storage */
        $storage = \Drupal::entityTypeManager()
          ->getStorage('profile');
        $profile = $storage
          ->loadByUser($user, $profile_type);
        if (!empty($profile)) {

          // If the token contains prefixes, invoke the field token generators.
          if (count($parts) > 1 && ($profile_tokens = \Drupal::token()
            ->findWithPrefix($tokens, $profile_type))) {
            $profile_token_data = [
              'entity' => $profile,
              'entity_type' => 'profile',
              'token_type' => 'profile',
            ];

            // Invoke the generators to resolve the profile token.
            $replacements += \Drupal::token()
              ->generate('entity', $profile_tokens, $profile_token_data, $options, $bubbleable_metadata);
          }
          elseif (count($parts) == 1) {

            // Render the full profile.
            $entity_type_manager = \Drupal::entityTypeManager();
            $view_builder = $entity_type_manager
              ->getViewBuilder('profile');
            $profile_view = $view_builder
              ->view($profile, 'token');

            /** @var Drupal\Core\Render\Renderer $renderer */
            $renderer = \Drupal::service('renderer');
            $replacements[$original] = $renderer
              ->renderRoot($profile_view);
          }
        }
      }
    }
  }
  return $replacements;
}