function DbUpdateNegotiator::determineActiveTheme

Overrides ThemeNegotiatorInterface::determineActiveTheme

File

core/modules/system/src/Theme/DbUpdateNegotiator.php, line 42

Class

DbUpdateNegotiator

Sets the active theme for the database update pages.

Namespace

Code

public function determineActiveTheme(RouteMatchInterface $route_match) {
    $custom_theme = Settings::get('maintenance_theme', 'seven');
    if (!$custom_theme) {
        $config = $this->configFactory
            ->get('system.theme');
        $custom_theme = $config->get('default');
    }
    return $custom_theme;
}