(function ($) {
	"use strict";

	if ( 'undefined' == typeof( wp.media ) ) {
		return;
	}

	var media = wp.media;

	// Wrap the render() function to append controls.
	media.view.Settings.Gallery = media.view.Settings.Gallery.extend({
		render: function() {
			var $el = this.$el;

			media.view.Settings.prototype.render.apply( this, arguments );

			// Append the layout template and update the settings.
			$el.append( media.template( 'wc-gallery-settings' ) );
			media.gallery.defaults.display = 'masonry'; // lil hack that lets media know there's a layout attribute.
			media.gallery.defaults.targetsize = 'large'; // lil hack that lets media know there's a layout attribute.
			media.gallery.defaults.captions = 'onhover'; // lil hack that lets media know there's a layout attribute.
			media.gallery.defaults.captiontype = 'p'; // lil hack that lets media know there's a layout attribute.
			media.gallery.defaults.customlink = false; // lil hack that lets media know there's a layout attribute.
			media.gallery.defaults.bottomspace = 'default'; // lil hack that lets media know there's a layout attribute.
			media.gallery.defaults.gutterwidth = '5'; // lil hack that lets media know there's a layout attribute.
			media.gallery.defaults.hidecontrols = false; // lil hack that lets media know there's a layout attribute.
			media.gallery.defaults.newtab = false; // lil hack that lets media know there's a layout attribute.
			media.gallery.defaults.class = ''; // lil hack that lets media know there's a layout attribute.

			/* BEGIN: BoldGrid */
			media.gallery.defaults.speed = 'normal'; // lil hack that lets media know there's a layout attribute.
			media.gallery.defaults.reflections = false; // lil hack that lets media know there's a layout attribute.
			/* END: BoldGrid */

			this.update.apply( this, ['display'] );
			this.update.apply( this, ['targetsize'] );
			this.update.apply( this, ['captions'] );
			this.update.apply( this, ['captiontype'] );
			this.update.apply( this, ['customlink'] );
			this.update.apply( this, ['bottomspace'] );
			this.update.apply( this, ['gutterwidth'] );
			this.update.apply( this, ['hidecontrols'] );
			this.update.apply( this, ['newtab'] );
			this.update.apply( this, ['class'] );

			/* BEGIN: BoldGrid */
			this.update.apply( this, ['speed'] );
			this.update.apply( this, ['reflections'] );

			// Update options.
			setTimeout( function () {
				if ( IMHWPBGallery &&  IMHWPBGallery.gallery_update_visible ) {
					IMHWPBGallery.gallery_update_visible();
				}
			}, 500 );
			/* END: BoldGrid */

			return this;
		}
	});
})(jQuery);