function profanity_token_info in Profanity 7

Implements hook_token_info().

File

./profanity.module, line 135

Main {profanity} file.

Code

function profanity_token_info() {
  $info = array();

  // Build up an array of lists so we can provide helpful description text.
  $wordlists = profanity_get_lists_flat();
  if (!empty($wordlists)) {
    $lists = array();
    foreach ($wordlists as $name => $label) {
      $lists[] = check_plain("{$label} ({$name})");
    }
    $lists_replacement = t('Possible lists: !lists', array(
      '!lists' => implode(', ', $lists),
    ));
  }
  else {
    $lists_replacement = t("There aren't any word lists defined, you'll need to add at least one first before using this token.");
  }

  // Add in tokens for all entities which have a label.
  foreach (entity_get_info() as $entity_type => $entity_info) {
    if (empty($entity_info['entity keys']['label'])) {
      continue;
    }

    // Taxonomy tokens use different type text, not the entity type name.
    if ($entity_type === 'taxonomy_vocabulary') {
      $entity_type = 'vocabulary';
    }
    elseif ($entity_type === 'taxonomy_term') {
      $entity_type = 'term';
    }
    $title_property = $entity_info['entity keys']['label'];
    $info['tokens'][$entity_type][$title_property . '-profanity'] = array(
      'name' => t('@label - profanity filtered', array(
        '@label' => ucfirst($title_property),
      )),
      'description' => t('The @label for this entity processed by a specified profanity word list. Use with the word list machine name. !replacements', array(
        '@label' => $title_property,
        '!replacements' => $lists_replacement,
      )),
      'dynamic' => TRUE,
    );
  }

  // Add in current page token.
  $info['tokens']['current-page']['title-profanity'] = array(
    'name' => t('Title'),
    'description' => t('The title of the current page profanity filtered. Use with the word list machine name. !replacements', array(
      '!replacements' => $lists_replacement,
    )),
    'dynamic' => TRUE,
  );
  return $info;
}