function ThemeHandler::refreshInfo

Refreshes the theme info data of currently installed themes.

Modules can alter theme info, so this is typically called after a module has been installed or uninstalled.

Overrides ThemeHandlerInterface::refreshInfo

File

core/lib/Drupal/Core/Extension/ThemeHandler.php, line 114

Class

ThemeHandler

Default theme handler using the config system to store installation statuses.

Namespace

Code

public function refreshInfo() {
  $installed = $this->configFactory
    ->get('core.extension')
    ->get('theme');
  // Only refresh the info if a theme has been installed. Modules are
  // installed before themes by the installer and this method is called during
  // module installation.
  if (empty($installed) && empty($this->list)) {
    return;
  }
  $this->reset();
}