ckeditor_media_embed.api.php in CKEditor Media Embed Plugin 8

Hooks provided by the CKEditor Media Embed Plugin module.

File

ckeditor_media_embed.api.php

<?php

/**
 * @file
 * Hooks provided by the CKEditor Media Embed Plugin module.
 */
use Drupal\Component\Utility\Html;

/**
 * @addtogroup hooks
 * @{
 */

/**
 * Alter the HTML of an embed object.
 *
 * @param object $embed
 *   The embed json decoded object as provided by Embed::getEmbedObject().
 */
function ckeditor_media_embed_ckeditor_media_embed_object_alter(&$embed) {
  $title_exists = !empty($embed->title) && ($title = Html::escape($embed->title));
  if ($title_exists && ($document = Html::load(trim($embed->html)))) {
    if ($iframes = $document
      ->getElementsByTagName('iframe')) {
      foreach ($iframes as $iframe) {
        $iframe
          ->setAttribute('title', $title);
      }
      $embed->html = Html::serialize($document);
    }
  }
}

/**
 * @} End of "addtogroup hooks".
 */

Functions

Name	Description
ckeditor_media_embed_ckeditor_media_embed_object_alter	Alter the HTML of an embed object.