function heading_token_info_alter in Heading field 8

Implements hook_token_info_alter().

This adds the missing token info for automatically detected tokens.

File

./heading.module, line 29

Module hooks.

Code

function heading_token_info_alter(&$info) {
  $entities = \Drupal::service('entity_field.manager')
    ->getFieldMap();
  foreach ($entities as $entity_key => $entity) {
    foreach ($entity as $field_key => $field) {
      if ($field['type'] !== 'heading') {
        continue;
      }
      $token_key = sprintf('%s-%s', $entity_key, $field_key);
      $info['tokens'][$token_key]['size'] = [
        'name' => t('Heading: Size'),
        'description' => t('The size (h1, h2, ...) of the heading.'),
      ];
      $info['tokens'][$token_key]['text'] = [
        'name' => t('Heading: Text'),
        'description' => t('The text (content) of the heading.'),
      ];
    }
  }
}