function entity_translation_entity_info_alter in Entity Translation 7

Implements hook_entity_info_alter().

File

./entity_translation.module, line 184

Code

function entity_translation_entity_info_alter(&$entity_info) {

  // Provide defaults for translation info.
  foreach ($entity_info as $entity_type => $info) {
    if (!isset($entity_info[$entity_type]['translation']['entity_translation'])) {
      $entity_info[$entity_type]['translation']['entity_translation'] = array();
    }
    $et_info =& $entity_info[$entity_type]['translation']['entity_translation'];

    // Every fieldable entity type must have a translation handler class and
    // translation keys defined, no matter if it is enabled for translation or
    // not. As a matter of fact we might need them to correctly switch field
    // translatability when a field is shared across different entity types.
    $et_info += array(
      'class' => 'EntityTranslationDefaultHandler',
    );
    if (!isset($entity_info[$entity_type]['entity keys'])) {
      $entity_info[$entity_type]['entity keys'] = array();
    }
    $entity_info[$entity_type]['entity keys'] += array(
      'translations' => 'translations',
    );
    if (entity_translation_enabled($entity_type, NULL, TRUE)) {
      $entity_info[$entity_type]['language callback'] = 'entity_translation_language';

      // Process path schemes and fill-in defaults.
      _entity_translation_process_path_schemes($entity_type, $et_info);

      // Merge in default values for remaining keys.
      $et_info += array(
        'access callback' => 'entity_translation_tab_access',
        'access arguments' => array(
          $entity_type,
        ),
      );

      // Interpret a TRUE value for the 'edit form' key as the default value.
      if (!isset($et_info['edit form']) || $et_info['edit form'] === TRUE) {
        $et_info['edit form'] = $entity_type;
      }
    }
  }
}