public function AdminNegotiator::determineActiveTheme in Drupal 9

Same name and namespace in other branches

1. 8 core/modules/user/src/Theme/AdminNegotiator.php \Drupal\user\Theme\AdminNegotiator::determineActiveTheme()

Determine the active theme for the request.

Parameters

\Drupal\Core\Routing\RouteMatchInterface $route_match: The current route match object.

Return value

string|null The name of the theme, or NULL if other negotiators, like the configured default one, should be used instead.

Overrides ThemeNegotiatorInterface::determineActiveTheme

File

core/modules/user/src/Theme/AdminNegotiator.php, line 74

Class

AdminNegotiator

Sets the active theme on admin pages.

Namespace

Drupal\user\Theme

Code

public function determineActiveTheme(RouteMatchInterface $route_match) {
  return $this->configFactory
    ->get('system.theme')
    ->get('admin') ?: NULL;
}