WebformShareThemeNegotiator.php in Webform 6.x

Namespace

Drupal\webform_share\Theme

File

modules/webform_share/src/Theme/WebformShareThemeNegotiator.php

<?php

namespace Drupal\webform_share\Theme;

use Drupal\Core\Config\ConfigFactoryInterface;
use Drupal\Core\Routing\RouteMatchInterface;
use Drupal\Core\Theme\ThemeNegotiatorInterface;
use Drupal\webform_share\WebformShareHelper;

/**
 * Sets the theme for the webform share page.
 *
 * @see \Drupal\webform_share\Controller\WebformShareController::page
 * @see page--webform-share.html.twig
 */
class WebformShareThemeNegotiator implements ThemeNegotiatorInterface {

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

  /**
   * Constructs a WebformShareThemeNegotiator 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 $route_match) {
    return WebformShareHelper::isPage($route_match);
  }

  /**
   * {@inheritdoc}
   */
  public function determineActiveTheme(RouteMatchInterface $route_match) {

    /** @var \Drupal\webform\WebformInterface $webform */
    $webform = $route_match
      ->getParameter('webform');
    return $webform
      ->getSetting('share_theme_name', TRUE) ?: $this->configFactory
      ->get('system.theme')
      ->get('default');
  }

}

Classes

Name	Description
WebformShareThemeNegotiator	Sets the theme for the webform share page.