public function OAuth2ServerEntityController::export in OAuth2 Server 7

Overrides EntityAPIControllerExportable::export().

Overrides EntityAPIControllerExportable::export

File

includes/oauth2_server.server_controller.inc, line 44

Class

OAuth2ServerEntityController

The entity controller for oauth2_server entities.

Code

public function export($entity, $prefix = '') {
  $vars = get_object_vars($entity);
  unset($vars['server_id'], $vars['status'], $vars['module'], $vars['is_new']);
  $vars['scopes'] = array();

  // Get a list of all scopes belonging to this server.
  // Add the "oauth2_server_scope_export" tag so that other modules can
  // restrict which scopes should be exported.
  $query = new EntityFieldQuery();
  $query
    ->entityCondition('entity_type', 'oauth2_server_scope');
  $query
    ->propertyCondition('server', $entity->name);
  $query
    ->addTag('oauth2_server_scope_export');
  $query
    ->addMetaData('oauth2_server', $entity);
  $results = $query
    ->execute();
  if ($results) {
    $scope_ids = array_keys($results['oauth2_server_scope']);
    $scopes = entity_load('oauth2_server_scope', $scope_ids);
    foreach ($scopes as $scope) {
      $scope_vars = get_object_vars($scope);
      unset($scope_vars['scope_id'], $scope_vars['server']);
      $vars['scopes'][] = $scope_vars;
    }
  }
  return entity_var_json_export($vars, $prefix);
}