Club Drupal

            media.innerHTML = source.innerHTML;

      // Replace all media placeholders with their JSON macro representations.

      //

      // There are issues with using jQuery to parse the WYSIWYG content (see

      // http://drupal.org/node/1280758), and parsing HTML with regular

      // expressions is a terrible idea (see http://stackoverflow.com/a/1732454/854985)

      //

      // WYSIWYG editors act wacky with complex placeholder markup anyway, so an

      // image is the most reliable and most usable anyway: images can be moved by

      // dragging and dropping, and can be resized using interactive handles.

      //

      // Media requests a WYSIWYG place holder rendering of the file by passing

      // the wysiwyg => 1 flag in the settings array when calling

      // media_get_file_without_label().

      //

      // Finds the media-element class.

      var classRegex = 'class=[\'"][^\'"]*?media-element';

      // Image tag with the media-element class.

      var regex = '<img[^>]+' + classRegex + '[^>]*?>';

      // Or a span with the media-element class (used for documents).

      // \S\s catches any character, including a linebreak; JavaScript does not

      // have a dotall flag.

      regex += '|<span[^>]+' + classRegex + '[^>]*?>[\\S\\s]+?</span>';

      var matches = content.match(RegExp(regex, 'gi'));

      if (matches) {

        for (i = 0; i < matches.length; i++) {

          markup = matches[i];

          macro = Drupal.media.filter.create_macro($(markup));

          Drupal.settings.tagmap[macro] = markup;

          content = content.replace(markup, macro);

        }

      return content;

          src: element[0].src,

          innerHTML: element[0].innerHTML

      // Add data-media-element attribute so we can find the markup element later.

      element.attr('data-media-element', '1')

      var classes = ['media-element'];

      // Apply link_text if present.

      if (info.link_text) {

        $('a', element).html(info.link_text);

      }

        if (typeof file_info.link_text == 'string') {

          // Make sure the link_text-html-tags are properly escaped.

          file_info.link_text = file_info.link_text.replace(/</g, '&lt;').replace(/>/g, '&gt;');

        }