aleph1.co.uk Git - yaffs-website/blob - web/modules/contrib/video/src/Plugin/video/Provider/Facebook.php

   1 <?php
   2
   3 /**
   4  * @file
   5  * Contains \Drupal\video\Plugin\video\Provider\Facebook.
   6  */
   7
   8 namespace Drupal\video\Plugin\video\Provider;
   9
  10 use Drupal\video\ProviderPluginBase;
  11
  12 /**
  13  * @VideoEmbeddableProvider(
  14  *   id = "facebook",
  15  *   label = @Translation("Facebook"),
  16  *   description = @Translation("Facebook Video Provider"),
  17  *   regular_expressions = {
  18  *     "@^https?://www\.facebook\.com/.*(/videos/(?<id>\d+))@i",
  19  *     "@^https?://www\.facebook\.com/.*(video\.php\?v=(?<id>\d+))@i"
  20  *   },
  21  *   mimetype = "video/facebook",
  22  *   stream_wrapper = "facebook"
  23  * )
  24  */
  25
  26 class Facebook extends ProviderPluginBase {
  27   /**
  28    * {@inheritdoc}
  29    */
  30   public function renderEmbedCode($settings) {
  31     $file = $this->getVideoFile();
  32     $data = $this->getVideoMetadata();
  33     // @see https://developers.facebook.com/docs/plugins/embedded-video-player
  34     return [
  35       '#type' => 'html_tag',
  36       '#tag' => 'div',
  37       '0' => array(
  38         '#type' => 'html_tag',
  39         '#tag' => 'script',
  40         '#value' => 'window.fbAsyncInit = function() {
  41         FB.init({
  42                 xfbml      : true,
  43                 version    : \'v2.3\'
  44         });
  45         }; (function(d, s, id){
  46                 var js, fjs = d.getElementsByTagName(s)[0];
  47                 if (d.getElementById(id)) {return;}
  48                 js = d.createElement(s); js.id = id;
  49                 js.src = "//connect.facebook.net/en_US/sdk.js";
  50                 fjs.parentNode.insertBefore(js, fjs);
  51         }(document, \'script\', \'facebook-jssdk\'));',
  52       ),
  53       '1' => array(
  54         '#type' => 'html_tag',
  55         '#tag' => 'div',
  56         '#attributes' => array(
  57           'class' => 'fb-video',
  58           'data-href' => sprintf('https://www.facebook.com/video.php?v=%s', $data['id']),
  59           'data-width' => $settings['width'],
  60           'data-autoplay' => $settings['autoplay'] ? 1 : 0
  61         ),
  62       ),
  63     ];
  64   }
  65
  66   /**
  67    * {@inheritdoc}
  68    */
  69   public function getRemoteThumbnailUrl() {
  70     $data = $this->getVideoMetadata();
  71     return 'https://graph.facebook.com/' . $data['id'] . '/picture';
  72   }
  73 }