Same name and namespace in other branches
  1. 8.9.x core/lib/Drupal/Core/Ajax/UpdateBuildIdCommand.php \Drupal\Core\Ajax\UpdateBuildIdCommand::render()
  2. 9 core/lib/Drupal/Core/Ajax/UpdateBuildIdCommand.php \Drupal\Core\Ajax\UpdateBuildIdCommand::render()

Return an array to be run through json_encode and sent to the client.

Overrides CommandInterface::render

File

core/lib/Drupal/Core/Ajax/UpdateBuildIdCommand.php, line 54

Class

UpdateBuildIdCommand
Ajax command for updating the form build ID.

Namespace

Drupal\Core\Ajax

Code

public function render() {
  return [
    'command' => 'update_build_id',
    'old' => $this->old,
    'new' => $this->new,
  ];
}