DefaultFavicons.php in Responsive Favicons 8

Contains \Drupal\responsive_favicons\Routing\DefaultFavicons.

Namespace

Drupal\responsive_favicons\Routing

File

src/Routing/DefaultFavicons.php

<?php

/**
 * @file
 * Contains \Drupal\responsive_favicons\Routing\DefaultFavicons.
 */
namespace Drupal\responsive_favicons\Routing;

use Drupal\Core\Routing\RouteSubscriberBase;
use Symfony\Component\Routing\RouteCollection;
use Symfony\Component\Routing\Route;

/**
 * Class DefaultFavicons.
 *
 * @package Drupal\responsive_favicons\Routing
 * Listens to the dynamic route events.
 */
class DefaultFavicons {

  /**
   * {@inheritdoc}
   */
  public function routes() {
    $route_collection = new RouteCollection();
    $moduleHandler = \Drupal::service('module_handler');

    // List of icons to redirect.
    // Note, in order for these to work alter the fast404 pattern to allow these
    // requests to hit Drupal. Please see the README for more information.
    $icons = [
      '/apple-touch-icon.png',
      '/apple-touch-icon-precomposed.png',
      '/browserconfig.xml',
    ];

    // Try to avoid clashing with the favicon module.
    if (!$moduleHandler
      ->moduleExists('favicon')) {
      $icons[] = '/favicon.ico';
    }
    foreach ($icons as $icon) {
      $route = new Route($icon, [
        '_controller' => '\\Drupal\\responsive_favicons\\Controller\\GetFile::deliver',
        '_title' => '',
      ], [
        '_access' => 'TRUE',
      ]);

      // Add the route under a unique key.
      $key = preg_replace("/[^A-Za-z]/", '', $icon);
      $route_collection
        ->add('responsive_favicons.' . $key, $route);
    }
    return $route_collection;
  }

}

Classes

Name	Description
DefaultFavicons	Class DefaultFavicons.