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9737acc1a5
See #28510. Built from https://develop.svn.wordpress.org/trunk@31491 git-svn-id: http://core.svn.wordpress.org/trunk@31472 1a063a9b-81f0-0310-95a4-ce76da25c4cd
460 lines
13 KiB
JavaScript
460 lines
13 KiB
JavaScript
/*globals wp, _, jQuery */
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/**
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* wp.media.view.AttachmentsBrowser
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*
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* @class
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* @augments wp.media.View
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* @augments wp.Backbone.View
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* @augments Backbone.View
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*
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* @param {object} options
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* @param {object} [options.filters=false] Which filters to show in the browser's toolbar.
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* Accepts 'uploaded' and 'all'.
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* @param {object} [options.search=true] Whether to show the search interface in the
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* browser's toolbar.
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* @param {object} [options.date=true] Whether to show the date filter in the
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* browser's toolbar.
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* @param {object} [options.display=false] Whether to show the attachments display settings
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* view in the sidebar.
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* @param {bool|string} [options.sidebar=true] Whether to create a sidebar for the browser.
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* Accepts true, false, and 'errors'.
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*/
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var View = require( '../view.js' ),
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Library = require( '../attachment/library.js' ),
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Toolbar = require( '../toolbar.js' ),
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Spinner = require( '../spinner.js' ),
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Search = require( '../search.js' ),
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Label = require( '../label.js' ),
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Uploaded = require( '../attachment-filters/uploaded.js' ),
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All = require( '../attachment-filters/all.js' ),
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DateFilter = require( '../attachment-filters/date.js' ),
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UploaderInline = require( '../uploader/inline.js' ),
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Attachments = require( '../attachments.js' ),
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Sidebar = require( '../sidebar.js' ),
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UploaderStatus = require( '../uploader/status.js' ),
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Details = require( '../attachment/details.js' ),
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AttachmentCompat = require( '../attachment-compat.js' ),
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AttachmentDisplay = require( '../settings/attachment-display.js' ),
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mediaTrash = wp.media.view.settings.mediaTrash,
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l10n = wp.media.view.l10n,
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$ = jQuery,
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AttachmentsBrowser;
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AttachmentsBrowser = View.extend({
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tagName: 'div',
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className: 'attachments-browser',
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initialize: function() {
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_.defaults( this.options, {
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filters: false,
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search: true,
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date: true,
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display: false,
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sidebar: true,
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AttachmentView: Library
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});
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this.listenTo( this.controller, 'toggle:upload:attachment', _.bind( this.toggleUploader, this ) );
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this.controller.on( 'edit:selection', this.editSelection );
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this.createToolbar();
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if ( this.options.sidebar ) {
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this.createSidebar();
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}
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this.createUploader();
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this.createAttachments();
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this.updateContent();
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if ( ! this.options.sidebar || 'errors' === this.options.sidebar ) {
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this.$el.addClass( 'hide-sidebar' );
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if ( 'errors' === this.options.sidebar ) {
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this.$el.addClass( 'sidebar-for-errors' );
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}
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}
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this.collection.on( 'add remove reset', this.updateContent, this );
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},
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editSelection: function( modal ) {
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modal.$( '.media-button-backToLibrary' ).focus();
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},
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/**
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* @returns {wp.media.view.AttachmentsBrowser} Returns itself to allow chaining
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*/
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dispose: function() {
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this.options.selection.off( null, null, this );
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View.prototype.dispose.apply( this, arguments );
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return this;
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},
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createToolbar: function() {
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var LibraryViewSwitcher, Filters, toolbarOptions;
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toolbarOptions = {
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controller: this.controller
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};
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if ( this.controller.isModeActive( 'grid' ) ) {
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toolbarOptions.className = 'media-toolbar wp-filter';
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}
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/**
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* @member {wp.media.view.Toolbar}
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*/
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this.toolbar = new Toolbar( toolbarOptions );
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this.views.add( this.toolbar );
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this.toolbar.set( 'spinner', new Spinner({
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priority: -60
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}) );
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if ( -1 !== $.inArray( this.options.filters, [ 'uploaded', 'all' ] ) ) {
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// "Filters" will return a <select>, need to render
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// screen reader text before
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this.toolbar.set( 'filtersLabel', new Label({
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value: l10n.filterByType,
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attributes: {
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'for': 'media-attachment-filters'
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},
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priority: -80
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}).render() );
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if ( 'uploaded' === this.options.filters ) {
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this.toolbar.set( 'filters', new Uploaded({
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controller: this.controller,
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model: this.collection.props,
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priority: -80
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}).render() );
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} else {
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Filters = new All({
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controller: this.controller,
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model: this.collection.props,
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priority: -80
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});
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this.toolbar.set( 'filters', Filters.render() );
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}
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}
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// Feels odd to bring the global media library switcher into the Attachment
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// browser view. Is this a use case for doAction( 'add:toolbar-items:attachments-browser', this.toolbar );
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// which the controller can tap into and add this view?
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if ( this.controller.isModeActive( 'grid' ) ) {
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LibraryViewSwitcher = View.extend({
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className: 'view-switch media-grid-view-switch',
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template: wp.template( 'media-library-view-switcher')
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});
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this.toolbar.set( 'libraryViewSwitcher', new LibraryViewSwitcher({
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controller: this.controller,
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priority: -90
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}).render() );
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// DateFilter is a <select>, screen reader text needs to be rendered before
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this.toolbar.set( 'dateFilterLabel', new Label({
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value: l10n.filterByDate,
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attributes: {
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'for': 'media-attachment-date-filters'
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},
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priority: -75
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}).render() );
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this.toolbar.set( 'dateFilter', new DateFilter({
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controller: this.controller,
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model: this.collection.props,
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priority: -75
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}).render() );
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// BulkSelection is a <div> with subviews, including screen reader text
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this.toolbar.set( 'selectModeToggleButton', new wp.media.view.SelectModeToggleButton({
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text: l10n.bulkSelect,
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controller: this.controller,
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priority: -70
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}).render() );
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this.toolbar.set( 'deleteSelectedButton', new wp.media.view.DeleteSelectedButton({
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filters: Filters,
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style: 'primary',
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disabled: true,
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text: mediaTrash ? l10n.trashSelected : l10n.deleteSelected,
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controller: this.controller,
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priority: -60,
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click: function() {
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var changed = [], removed = [],
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selection = this.controller.state().get( 'selection' ),
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library = this.controller.state().get( 'library' );
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if ( ! selection.length ) {
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return;
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}
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if ( ! mediaTrash && ! window.confirm( l10n.warnBulkDelete ) ) {
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return;
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}
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if ( mediaTrash &&
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'trash' !== selection.at( 0 ).get( 'status' ) &&
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! window.confirm( l10n.warnBulkTrash ) ) {
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return;
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}
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selection.each( function( model ) {
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if ( ! model.get( 'nonces' )['delete'] ) {
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removed.push( model );
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return;
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}
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if ( mediaTrash && 'trash' === model.get( 'status' ) ) {
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model.set( 'status', 'inherit' );
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changed.push( model.save() );
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removed.push( model );
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} else if ( mediaTrash ) {
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model.set( 'status', 'trash' );
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changed.push( model.save() );
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removed.push( model );
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} else {
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model.destroy({wait: true});
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}
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} );
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if ( changed.length ) {
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selection.remove( removed );
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$.when.apply( null, changed ).then( _.bind( function() {
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library._requery( true );
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this.controller.trigger( 'selection:action:done' );
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}, this ) );
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} else {
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this.controller.trigger( 'selection:action:done' );
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}
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}
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}).render() );
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if ( mediaTrash ) {
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this.toolbar.set( 'deleteSelectedPermanentlyButton', new wp.media.view.DeleteSelectedPermanentlyButton({
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filters: Filters,
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style: 'primary',
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disabled: true,
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text: l10n.deleteSelected,
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controller: this.controller,
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priority: -55,
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click: function() {
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var removed = [], selection = this.controller.state().get( 'selection' );
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if ( ! selection.length || ! window.confirm( l10n.warnBulkDelete ) ) {
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return;
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}
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selection.each( function( model ) {
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if ( ! model.get( 'nonces' )['delete'] ) {
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removed.push( model );
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return;
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}
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model.destroy();
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} );
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selection.remove( removed );
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this.controller.trigger( 'selection:action:done' );
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}
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}).render() );
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}
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} else if ( this.options.date ) {
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// DateFilter is a <select>, screen reader text needs to be rendered before
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this.toolbar.set( 'dateFilterLabel', new Label({
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value: l10n.filterByDate,
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attributes: {
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'for': 'media-attachment-date-filters'
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},
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priority: -75
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}).render() );
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this.toolbar.set( 'dateFilter', new DateFilter({
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controller: this.controller,
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model: this.collection.props,
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priority: -75
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}).render() );
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}
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if ( this.options.search ) {
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// Search is an input, screen reader text needs to be rendered before
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this.toolbar.set( 'searchLabel', new Label({
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value: l10n.searchMediaLabel,
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attributes: {
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'for': 'media-search-input'
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},
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priority: 60
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}).render() );
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this.toolbar.set( 'search', new Search({
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controller: this.controller,
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model: this.collection.props,
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priority: 60
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}).render() );
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}
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if ( this.options.dragInfo ) {
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this.toolbar.set( 'dragInfo', new View({
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el: $( '<div class="instructions">' + l10n.dragInfo + '</div>' )[0],
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priority: -40
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}) );
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}
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if ( this.options.suggestedWidth && this.options.suggestedHeight ) {
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this.toolbar.set( 'suggestedDimensions', new View({
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el: $( '<div class="instructions">' + l10n.suggestedDimensions + ' ' + this.options.suggestedWidth + ' × ' + this.options.suggestedHeight + '</div>' )[0],
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priority: -40
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}) );
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}
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},
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updateContent: function() {
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var view = this,
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noItemsView;
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if ( this.controller.isModeActive( 'grid' ) ) {
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noItemsView = view.attachmentsNoResults;
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} else {
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noItemsView = view.uploader;
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}
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if ( ! this.collection.length ) {
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this.toolbar.get( 'spinner' ).show();
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this.dfd = this.collection.more().done( function() {
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if ( ! view.collection.length ) {
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noItemsView.$el.removeClass( 'hidden' );
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} else {
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noItemsView.$el.addClass( 'hidden' );
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}
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view.toolbar.get( 'spinner' ).hide();
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} );
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} else {
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noItemsView.$el.addClass( 'hidden' );
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view.toolbar.get( 'spinner' ).hide();
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}
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},
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createUploader: function() {
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this.uploader = new UploaderInline({
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controller: this.controller,
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status: false,
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message: this.controller.isModeActive( 'grid' ) ? '' : l10n.noItemsFound,
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canClose: this.controller.isModeActive( 'grid' )
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});
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this.uploader.hide();
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this.views.add( this.uploader );
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},
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toggleUploader: function() {
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if ( this.uploader.$el.hasClass( 'hidden' ) ) {
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this.uploader.show();
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} else {
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this.uploader.hide();
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}
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},
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createAttachments: function() {
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this.attachments = new Attachments({
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controller: this.controller,
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collection: this.collection,
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selection: this.options.selection,
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model: this.model,
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sortable: this.options.sortable,
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scrollElement: this.options.scrollElement,
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idealColumnWidth: this.options.idealColumnWidth,
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// The single `Attachment` view to be used in the `Attachments` view.
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AttachmentView: this.options.AttachmentView
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});
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// Add keydown listener to the instance of the Attachments view
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this.attachments.listenTo( this.controller, 'attachment:keydown:arrow', this.attachments.arrowEvent );
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this.attachments.listenTo( this.controller, 'attachment:details:shift-tab', this.attachments.restoreFocus );
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this.views.add( this.attachments );
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if ( this.controller.isModeActive( 'grid' ) ) {
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this.attachmentsNoResults = new View({
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controller: this.controller,
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tagName: 'p'
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});
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this.attachmentsNoResults.$el.addClass( 'hidden no-media' );
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this.attachmentsNoResults.$el.html( l10n.noMedia );
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this.views.add( this.attachmentsNoResults );
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}
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},
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createSidebar: function() {
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var options = this.options,
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selection = options.selection,
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sidebar = this.sidebar = new Sidebar({
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controller: this.controller
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});
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this.views.add( sidebar );
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if ( this.controller.uploader ) {
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sidebar.set( 'uploads', new UploaderStatus({
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controller: this.controller,
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priority: 40
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}) );
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}
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selection.on( 'selection:single', this.createSingle, this );
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selection.on( 'selection:unsingle', this.disposeSingle, this );
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if ( selection.single() ) {
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this.createSingle();
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}
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},
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createSingle: function() {
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var sidebar = this.sidebar,
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single = this.options.selection.single();
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sidebar.set( 'details', new Details({
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controller: this.controller,
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model: single,
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priority: 80
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}) );
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sidebar.set( 'compat', new AttachmentCompat({
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controller: this.controller,
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model: single,
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priority: 120
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}) );
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if ( this.options.display ) {
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sidebar.set( 'display', new AttachmentDisplay({
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controller: this.controller,
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model: this.model.display( single ),
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attachment: single,
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priority: 160,
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userSettings: this.model.get('displayUserSettings')
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}) );
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}
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// Show the sidebar on mobile
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if ( this.model.id === 'insert' ) {
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sidebar.$el.addClass( 'visible' );
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}
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},
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disposeSingle: function() {
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var sidebar = this.sidebar;
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sidebar.unset('details');
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sidebar.unset('compat');
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sidebar.unset('display');
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// Hide the sidebar on mobile
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sidebar.$el.removeClass( 'visible' );
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}
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});
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module.exports = AttachmentsBrowser;
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