Club Drupal

Drupal.media.formatForm.getEditorContent = function(fieldKey) {

  // This is the default implementation of an overridable function: 

  // Each javascript rich-text editor module should provide an override implementation 

  // of this function which fetches content from the appropriate editor-specific variable.

  // This current implementation explicitly handles the editors from the

  // WYSIWYG and Media CKEditor modules: it should be modified to remove that

  // as soon as each module has been confirmed to provide their own implementation.

  if (Drupal.wysiwyg && Drupal.wysiwyg.instances[fieldKey]) {

    // Retrieve the content from the editor provided by the WYSIWYG Module.

    // Remove this case once the WYSIWYG module provides an override for this function.

    return Drupal.wysiwyg.instances[fieldKey].getContent();

  }

  else if (typeof CKEDITOR !== 'undefined' && CKEDITOR.instances[fieldKey]) {

    // Retrieve the content from the editor provided by the Media CKEditor Module.

    // Remove this case once the Media CKEditor module provides an override for this function.

    return CKEDITOR.instances[fieldKey].getData();

  }

  else {

    // Default case => no known WYSIWYG editor.

    return null;

  }

}

    // When a field uses a WYSIWYG format, the value needs to be extracted and encoded.

      field.key = 'edit-' + field.name.replace(/[_\[]/g, '-').replace(/[\]]/g, '');

      // Attempt to retrieve content for this field from any associated javascript rich-text editor.

      var editorContent = Drupal.media.formatForm.getEditorContent(field.key);

      if (editorContent) {

        // Replace the already-cached value with the value from the editor.

        ret[field.name] = editorContent;

      }

      else {

        // An editor was not used for this field - either because none was configured for the selected format,

        // or possibly because the user chose to revert to the plain-text editor (CKEditor allows that).

        // Replace the already-cached value with the raw value from the long-text field value.

        // (Replacment is needed because this function may be invoked multiple times on the same field,

        // and so the cached value may already have been encoded - we don't want to double-encode it!)

        ret[field.name] = $('#' + field.key).val();

      // Encode the formatted value to play nicely within JSON.

      // (It could contain HTML and other quoted entities, no matter what sort of editor was used)

      ret[field.name] = encodeURIComponent(ret[field.name]);