* @output wp-admin/js/widgets/media-audio-widget.js
/* eslint consistent-this: [ "error", "control" ] */
var AudioWidgetModel, AudioWidgetControl, AudioDetailsMediaFrame;
* Custom audio details frame that removes the replace-audio state.
* @class wp.mediaWidgets.controlConstructors~AudioDetailsMediaFrame
* @augments wp.media.view.MediaFrame.AudioDetails
AudioDetailsMediaFrame = wp.media.view.MediaFrame.AudioDetails.extend(/** @lends wp.mediaWidgets.controlConstructors~AudioDetailsMediaFrame.prototype */{
* Create the default states.
createStates: function createStates() {
new wp.media.controller.AudioDetails({
new wp.media.controller.MediaLibrary({
title: wp.media.view.l10n.audioAddSourceTitle,
toolbar: 'add-audio-source',
* See WP_Widget_Audio::enqueue_admin_scripts() for amending prototype from PHP exports.
* @class wp.mediaWidgets.modelConstructors.media_audio
* @augments wp.mediaWidgets.MediaWidgetModel
AudioWidgetModel = component.MediaWidgetModel.extend({});
* See WP_Widget_Audio::enqueue_admin_scripts() for amending prototype from PHP exports.
* @class wp.mediaWidgets.controlConstructors.media_audio
* @augments wp.mediaWidgets.MediaWidgetControl
AudioWidgetControl = component.MediaWidgetControl.extend(/** @lends wp.mediaWidgets.controlConstructors.media_audio.prototype */{
showDisplaySettings: false,
* Map model props to media frame props.
* @param {Object} modelProps - Model props.
* @return {Object} Media frame props.
mapModelToMediaFrameProps: function mapModelToMediaFrameProps( modelProps ) {
var control = this, mediaFrameProps;
mediaFrameProps = component.MediaWidgetControl.prototype.mapModelToMediaFrameProps.call( control, modelProps );
mediaFrameProps.link = 'embed';
renderPreview: function renderPreview() {
var control = this, previewContainer, previewTemplate, attachmentId, attachmentUrl;
attachmentId = control.model.get( 'attachment_id' );
attachmentUrl = control.model.get( 'url' );
if ( ! attachmentId && ! attachmentUrl ) {
previewContainer = control.$el.find( '.media-widget-preview' );
previewTemplate = wp.template( 'wp-media-widget-audio-preview' );
previewContainer.html( previewTemplate({
attachment_id: control.model.get( 'attachment_id' ),
error: control.model.get( 'error' )
wp.mediaelement.initialize();
* Open the media audio-edit frame to modify the selected item.
editMedia: function editMedia() {
var control = this, mediaFrame, metadata, updateCallback;
metadata = control.mapModelToMediaFrameProps( control.model.toJSON() );
// Set up the media frame.
mediaFrame = new AudioDetailsMediaFrame({
wp.media.frame = mediaFrame;
mediaFrame.$el.addClass( 'media-widget' );
updateCallback = function( mediaFrameProps ) {
// Update cached attachment object to avoid having to re-fetch. This also triggers re-rendering of preview.
control.selectedAttachment.set( mediaFrameProps );
control.model.set( _.extend(
control.model.defaults(),
control.mapMediaToModelProps( mediaFrameProps ),
mediaFrame.state( 'audio-details' ).on( 'update', updateCallback );
mediaFrame.state( 'replace-audio' ).on( 'replace', updateCallback );
mediaFrame.on( 'close', function() {
component.controlConstructors.media_audio = AudioWidgetControl;
component.modelConstructors.media_audio = AudioWidgetModel;