DefaultNegotiator.php in Drupal 9

Namespace

Drupal\Core\Theme

File

core/lib/Drupal/Core/Theme/DefaultNegotiator.php

<?php

namespace Drupal\Core\Theme;

use Drupal\Core\Config\ConfigFactoryInterface;
use Drupal\Core\Routing\RouteMatchInterface;

/**
 * Determines the default theme of the site.
 */
class DefaultNegotiator implements ThemeNegotiatorInterface {

  /**
   * The system theme config object.
   *
   * @var \Drupal\Core\Config\ConfigFactoryInterface
   */
  protected $configFactory;

  /**
   * Constructs a DefaultNegotiator object.
   *
   * @param \Drupal\Core\Config\ConfigFactoryInterface $config_factory
   *   The config factory.
   */
  public function __construct(ConfigFactoryInterface $config_factory) {
    $this->configFactory = $config_factory;
  }

  /**
   * {@inheritdoc}
   */
  public function applies(RouteMatchInterface $route_match) {
    return TRUE;
  }

  /**
   * {@inheritdoc}
   */
  public function determineActiveTheme(RouteMatchInterface $route_match) {
    return $this->configFactory
      ->get('system.theme')
      ->get('default');
  }

}

Classes

Name	Description
DefaultNegotiator	Determines the default theme of the site.