public function ThemeHandler::refreshInfo in Drupal 8

Same name and namespace in other branches

1. 9 core/lib/Drupal/Core/Extension/ThemeHandler.php \Drupal\Core\Extension\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 141

Class

ThemeHandler

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

Namespace

Drupal\Core\Extension

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();
}