From 7086111ad4dd997e12a3220e1ee60c9b9bcf0bb8 Mon Sep 17 00:00:00 2001 From: Charles Date: Tue, 7 Jan 2020 13:06:14 +0100 Subject: Added wordpress --- srcs/wordpress/wp-includes/js/media-views.js | 10164 +++++++++++++++++++++++++ 1 file changed, 10164 insertions(+) create mode 100644 srcs/wordpress/wp-includes/js/media-views.js (limited to 'srcs/wordpress/wp-includes/js/media-views.js') diff --git a/srcs/wordpress/wp-includes/js/media-views.js b/srcs/wordpress/wp-includes/js/media-views.js new file mode 100644 index 0000000..049e462 --- /dev/null +++ b/srcs/wordpress/wp-includes/js/media-views.js @@ -0,0 +1,10164 @@ +/******/ (function(modules) { // webpackBootstrap +/******/ // The module cache +/******/ var installedModules = {}; +/******/ +/******/ // The require function +/******/ function __webpack_require__(moduleId) { +/******/ +/******/ // Check if module is in cache +/******/ if(installedModules[moduleId]) { +/******/ return installedModules[moduleId].exports; +/******/ } +/******/ // Create a new module (and put it into the cache) +/******/ var module = installedModules[moduleId] = { +/******/ i: moduleId, +/******/ l: false, +/******/ exports: {} +/******/ }; +/******/ +/******/ // Execute the module function +/******/ modules[moduleId].call(module.exports, module, module.exports, __webpack_require__); +/******/ +/******/ // Flag the module as loaded +/******/ module.l = true; +/******/ +/******/ // Return the exports of the module +/******/ return module.exports; +/******/ } +/******/ +/******/ +/******/ // expose the modules object (__webpack_modules__) +/******/ __webpack_require__.m = modules; +/******/ +/******/ // expose the module cache +/******/ __webpack_require__.c = installedModules; +/******/ +/******/ // define getter function for harmony exports +/******/ __webpack_require__.d = function(exports, name, getter) { +/******/ if(!__webpack_require__.o(exports, name)) { +/******/ Object.defineProperty(exports, name, { enumerable: true, get: getter }); +/******/ } +/******/ }; +/******/ +/******/ // define __esModule on exports +/******/ __webpack_require__.r = function(exports) { +/******/ if(typeof Symbol !== 'undefined' && Symbol.toStringTag) { +/******/ Object.defineProperty(exports, Symbol.toStringTag, { value: 'Module' }); +/******/ } +/******/ Object.defineProperty(exports, '__esModule', { value: true }); +/******/ }; +/******/ +/******/ // create a fake namespace object +/******/ // mode & 1: value is a module id, require it +/******/ // mode & 2: merge all properties of value into the ns +/******/ // mode & 4: return value when already ns object +/******/ // mode & 8|1: behave like require +/******/ __webpack_require__.t = function(value, mode) { +/******/ if(mode & 1) value = __webpack_require__(value); +/******/ if(mode & 8) return value; +/******/ if((mode & 4) && typeof value === 'object' && value && value.__esModule) return value; +/******/ var ns = Object.create(null); +/******/ __webpack_require__.r(ns); +/******/ Object.defineProperty(ns, 'default', { enumerable: true, value: value }); +/******/ if(mode & 2 && typeof value != 'string') for(var key in value) __webpack_require__.d(ns, key, function(key) { return value[key]; }.bind(null, key)); +/******/ return ns; +/******/ }; +/******/ +/******/ // getDefaultExport function for compatibility with non-harmony modules +/******/ __webpack_require__.n = function(module) { +/******/ var getter = module && module.__esModule ? +/******/ function getDefault() { return module['default']; } : +/******/ function getModuleExports() { return module; }; +/******/ __webpack_require__.d(getter, 'a', getter); +/******/ return getter; +/******/ }; +/******/ +/******/ // Object.prototype.hasOwnProperty.call +/******/ __webpack_require__.o = function(object, property) { return Object.prototype.hasOwnProperty.call(object, property); }; +/******/ +/******/ // __webpack_public_path__ +/******/ __webpack_require__.p = ""; +/******/ +/******/ +/******/ // Load entry module and return exports +/******/ return __webpack_require__(__webpack_require__.s = 29); +/******/ }) +/************************************************************************/ +/******/ (Array(29).concat([ +/* 29 */ +/***/ (function(module, exports, __webpack_require__) { + +module.exports = __webpack_require__(30); + + +/***/ }), +/* 30 */ +/***/ (function(module, exports, __webpack_require__) { + +/** + * @output wp-includes/js/media-views.js + */ + +var media = wp.media, + $ = jQuery, + l10n; + +media.isTouchDevice = ( 'ontouchend' in document ); + +// Link any localized strings. +l10n = media.view.l10n = window._wpMediaViewsL10n || {}; + +// Link any settings. +media.view.settings = l10n.settings || {}; +delete l10n.settings; + +// Copy the `post` setting over to the model settings. +media.model.settings.post = media.view.settings.post; + +// Check if the browser supports CSS 3.0 transitions +$.support.transition = (function(){ + var style = document.documentElement.style, + transitions = { + WebkitTransition: 'webkitTransitionEnd', + MozTransition: 'transitionend', + OTransition: 'oTransitionEnd otransitionend', + transition: 'transitionend' + }, transition; + + transition = _.find( _.keys( transitions ), function( transition ) { + return ! _.isUndefined( style[ transition ] ); + }); + + return transition && { + end: transitions[ transition ] + }; +}()); + +/** + * A shared event bus used to provide events into + * the media workflows that 3rd-party devs can use to hook + * in. + */ +media.events = _.extend( {}, Backbone.Events ); + +/** + * Makes it easier to bind events using transitions. + * + * @param {string} selector + * @param {Number} sensitivity + * @returns {Promise} + */ +media.transition = function( selector, sensitivity ) { + var deferred = $.Deferred(); + + sensitivity = sensitivity || 2000; + + if ( $.support.transition ) { + if ( ! (selector instanceof $) ) { + selector = $( selector ); + } + + // Resolve the deferred when the first element finishes animating. + selector.first().one( $.support.transition.end, deferred.resolve ); + + // Just in case the event doesn't trigger, fire a callback. + _.delay( deferred.resolve, sensitivity ); + + // Otherwise, execute on the spot. + } else { + deferred.resolve(); + } + + return deferred.promise(); +}; + +media.controller.Region = __webpack_require__( 31 ); +media.controller.StateMachine = __webpack_require__( 32 ); +media.controller.State = __webpack_require__( 33 ); + +media.selectionSync = __webpack_require__( 34 ); +media.controller.Library = __webpack_require__( 35 ); +media.controller.ImageDetails = __webpack_require__( 36 ); +media.controller.GalleryEdit = __webpack_require__( 37 ); +media.controller.GalleryAdd = __webpack_require__( 38 ); +media.controller.CollectionEdit = __webpack_require__( 39 ); +media.controller.CollectionAdd = __webpack_require__( 40 ); +media.controller.FeaturedImage = __webpack_require__( 41 ); +media.controller.ReplaceImage = __webpack_require__( 42 ); +media.controller.EditImage = __webpack_require__( 43 ); +media.controller.MediaLibrary = __webpack_require__( 44 ); +media.controller.Embed = __webpack_require__( 45 ); +media.controller.Cropper = __webpack_require__( 46 ); +media.controller.CustomizeImageCropper = __webpack_require__( 47 ); +media.controller.SiteIconCropper = __webpack_require__( 48 ); + +media.View = __webpack_require__( 49 ); +media.view.Frame = __webpack_require__( 50 ); +media.view.MediaFrame = __webpack_require__( 51 ); +media.view.MediaFrame.Select = __webpack_require__( 52 ); +media.view.MediaFrame.Post = __webpack_require__( 53 ); +media.view.MediaFrame.ImageDetails = __webpack_require__( 54 ); +media.view.Modal = __webpack_require__( 55 ); +media.view.FocusManager = __webpack_require__( 56 ); +media.view.UploaderWindow = __webpack_require__( 57 ); +media.view.EditorUploader = __webpack_require__( 58 ); +media.view.UploaderInline = __webpack_require__( 59 ); +media.view.UploaderStatus = __webpack_require__( 60 ); +media.view.UploaderStatusError = __webpack_require__( 61 ); +media.view.Toolbar = __webpack_require__( 62 ); +media.view.Toolbar.Select = __webpack_require__( 63 ); +media.view.Toolbar.Embed = __webpack_require__( 64 ); +media.view.Button = __webpack_require__( 65 ); +media.view.ButtonGroup = __webpack_require__( 66 ); +media.view.PriorityList = __webpack_require__( 67 ); +media.view.MenuItem = __webpack_require__( 68 ); +media.view.Menu = __webpack_require__( 69 ); +media.view.RouterItem = __webpack_require__( 70 ); +media.view.Router = __webpack_require__( 71 ); +media.view.Sidebar = __webpack_require__( 72 ); +media.view.Attachment = __webpack_require__( 73 ); +media.view.Attachment.Library = __webpack_require__( 74 ); +media.view.Attachment.EditLibrary = __webpack_require__( 75 ); +media.view.Attachments = __webpack_require__( 76 ); +media.view.Search = __webpack_require__( 77 ); +media.view.AttachmentFilters = __webpack_require__( 78 ); +media.view.DateFilter = __webpack_require__( 79 ); +media.view.AttachmentFilters.Uploaded = __webpack_require__( 80 ); +media.view.AttachmentFilters.All = __webpack_require__( 81 ); +media.view.AttachmentsBrowser = __webpack_require__( 82 ); +media.view.Selection = __webpack_require__( 83 ); +media.view.Attachment.Selection = __webpack_require__( 84 ); +media.view.Attachments.Selection = __webpack_require__( 85 ); +media.view.Attachment.EditSelection = __webpack_require__( 86 ); +media.view.Settings = __webpack_require__( 87 ); +media.view.Settings.AttachmentDisplay = __webpack_require__( 88 ); +media.view.Settings.Gallery = __webpack_require__( 89 ); +media.view.Settings.Playlist = __webpack_require__( 90 ); +media.view.Attachment.Details = __webpack_require__( 91 ); +media.view.AttachmentCompat = __webpack_require__( 92 ); +media.view.Iframe = __webpack_require__( 93 ); +media.view.Embed = __webpack_require__( 94 ); +media.view.Label = __webpack_require__( 95 ); +media.view.EmbedUrl = __webpack_require__( 96 ); +media.view.EmbedLink = __webpack_require__( 97 ); +media.view.EmbedImage = __webpack_require__( 98 ); +media.view.ImageDetails = __webpack_require__( 99 ); +media.view.Cropper = __webpack_require__( 100 ); +media.view.SiteIconCropper = __webpack_require__( 101 ); +media.view.SiteIconPreview = __webpack_require__( 102 ); +media.view.EditImage = __webpack_require__( 103 ); +media.view.Spinner = __webpack_require__( 104 ); +media.view.Heading = __webpack_require__( 105 ); + + +/***/ }), +/* 31 */ +/***/ (function(module, exports) { + +/** + * wp.media.controller.Region + * + * A region is a persistent application layout area. + * + * A region assumes one mode at any time, and can be switched to another. + * + * When mode changes, events are triggered on the region's parent view. + * The parent view will listen to specific events and fill the region with an + * appropriate view depending on mode. For example, a frame listens for the + * 'browse' mode t be activated on the 'content' view and then fills the region + * with an AttachmentsBrowser view. + * + * @memberOf wp.media.controller + * + * @class + * + * @param {object} options Options hash for the region. + * @param {string} options.id Unique identifier for the region. + * @param {Backbone.View} options.view A parent view the region exists within. + * @param {string} options.selector jQuery selector for the region within the parent view. + */ +var Region = function( options ) { + _.extend( this, _.pick( options || {}, 'id', 'view', 'selector' ) ); +}; + +// Use Backbone's self-propagating `extend` inheritance method. +Region.extend = Backbone.Model.extend; + +_.extend( Region.prototype,/** @lends wp.media.controller.Region.prototype */{ + /** + * Activate a mode. + * + * @since 3.5.0 + * + * @param {string} mode + * + * @fires Region#activate + * @fires Region#deactivate + * + * @returns {wp.media.controller.Region} Returns itself to allow chaining. + */ + mode: function( mode ) { + if ( ! mode ) { + return this._mode; + } + // Bail if we're trying to change to the current mode. + if ( mode === this._mode ) { + return this; + } + + /** + * Region mode deactivation event. + * + * @event wp.media.controller.Region#deactivate + */ + this.trigger('deactivate'); + + this._mode = mode; + this.render( mode ); + + /** + * Region mode activation event. + * + * @event wp.media.controller.Region#activate + */ + this.trigger('activate'); + return this; + }, + /** + * Render a mode. + * + * @since 3.5.0 + * + * @param {string} mode + * + * @fires Region#create + * @fires Region#render + * + * @returns {wp.media.controller.Region} Returns itself to allow chaining + */ + render: function( mode ) { + // If the mode isn't active, activate it. + if ( mode && mode !== this._mode ) { + return this.mode( mode ); + } + + var set = { view: null }, + view; + + /** + * Create region view event. + * + * Region view creation takes place in an event callback on the frame. + * + * @event wp.media.controller.Region#create + * @type {object} + * @property {object} view + */ + this.trigger( 'create', set ); + view = set.view; + + /** + * Render region view event. + * + * Region view creation takes place in an event callback on the frame. + * + * @event wp.media.controller.Region#render + * @type {object} + */ + this.trigger( 'render', view ); + if ( view ) { + this.set( view ); + } + return this; + }, + + /** + * Get the region's view. + * + * @since 3.5.0 + * + * @returns {wp.media.View} + */ + get: function() { + return this.view.views.first( this.selector ); + }, + + /** + * Set the region's view as a subview of the frame. + * + * @since 3.5.0 + * + * @param {Array|Object} views + * @param {Object} [options={}] + * @returns {wp.Backbone.Subviews} Subviews is returned to allow chaining + */ + set: function( views, options ) { + if ( options ) { + options.add = false; + } + return this.view.views.set( this.selector, views, options ); + }, + + /** + * Trigger regional view events on the frame. + * + * @since 3.5.0 + * + * @param {string} event + * @returns {undefined|wp.media.controller.Region} Returns itself to allow chaining. + */ + trigger: function( event ) { + var base, args; + + if ( ! this._mode ) { + return; + } + + args = _.toArray( arguments ); + base = this.id + ':' + event; + + // Trigger `{this.id}:{event}:{this._mode}` event on the frame. + args[0] = base + ':' + this._mode; + this.view.trigger.apply( this.view, args ); + + // Trigger `{this.id}:{event}` event on the frame. + args[0] = base; + this.view.trigger.apply( this.view, args ); + return this; + } +}); + +module.exports = Region; + + +/***/ }), +/* 32 */ +/***/ (function(module, exports) { + +/** + * wp.media.controller.StateMachine + * + * A state machine keeps track of state. It is in one state at a time, + * and can change from one state to another. + * + * States are stored as models in a Backbone collection. + * + * @memberOf wp.media.controller + * + * @since 3.5.0 + * + * @class + * @augments Backbone.Model + * @mixin + * @mixes Backbone.Events + */ +var StateMachine = function() { + return { + // Use Backbone's self-propagating `extend` inheritance method. + extend: Backbone.Model.extend + }; +}; + +_.extend( StateMachine.prototype, Backbone.Events,/** @lends wp.media.controller.StateMachine.prototype */{ + /** + * Fetch a state. + * + * If no `id` is provided, returns the active state. + * + * Implicitly creates states. + * + * Ensure that the `states` collection exists so the `StateMachine` + * can be used as a mixin. + * + * @since 3.5.0 + * + * @param {string} id + * @returns {wp.media.controller.State} Returns a State model + * from the StateMachine collection + */ + state: function( id ) { + this.states = this.states || new Backbone.Collection(); + + // Default to the active state. + id = id || this._state; + + if ( id && ! this.states.get( id ) ) { + this.states.add({ id: id }); + } + return this.states.get( id ); + }, + + /** + * Sets the active state. + * + * Bail if we're trying to select the current state, if we haven't + * created the `states` collection, or are trying to select a state + * that does not exist. + * + * @since 3.5.0 + * + * @param {string} id + * + * @fires wp.media.controller.State#deactivate + * @fires wp.media.controller.State#activate + * + * @returns {wp.media.controller.StateMachine} Returns itself to allow chaining + */ + setState: function( id ) { + var previous = this.state(); + + if ( ( previous && id === previous.id ) || ! this.states || ! this.states.get( id ) ) { + return this; + } + + if ( previous ) { + previous.trigger('deactivate'); + this._lastState = previous.id; + } + + this._state = id; + this.state().trigger('activate'); + + return this; + }, + + /** + * Returns the previous active state. + * + * Call the `state()` method with no parameters to retrieve the current + * active state. + * + * @since 3.5.0 + * + * @returns {wp.media.controller.State} Returns a State model + * from the StateMachine collection + */ + lastState: function() { + if ( this._lastState ) { + return this.state( this._lastState ); + } + } +}); + +// Map all event binding and triggering on a StateMachine to its `states` collection. +_.each([ 'on', 'off', 'trigger' ], function( method ) { + /** + * @function on + * @memberOf wp.media.controller.StateMachine + * @instance + * @returns {wp.media.controller.StateMachine} Returns itself to allow chaining. + */ + /** + * @function off + * @memberOf wp.media.controller.StateMachine + * @instance + * @returns {wp.media.controller.StateMachine} Returns itself to allow chaining. + */ + /** + * @function trigger + * @memberOf wp.media.controller.StateMachine + * @instance + * @returns {wp.media.controller.StateMachine} Returns itself to allow chaining. + */ + StateMachine.prototype[ method ] = function() { + // Ensure that the `states` collection exists so the `StateMachine` + // can be used as a mixin. + this.states = this.states || new Backbone.Collection(); + // Forward the method to the `states` collection. + this.states[ method ].apply( this.states, arguments ); + return this; + }; +}); + +module.exports = StateMachine; + + +/***/ }), +/* 33 */ +/***/ (function(module, exports) { + +/** + * wp.media.controller.State + * + * A state is a step in a workflow that when set will trigger the controllers + * for the regions to be updated as specified in the frame. + * + * A state has an event-driven lifecycle: + * + * 'ready' triggers when a state is added to a state machine's collection. + * 'activate' triggers when a state is activated by a state machine. + * 'deactivate' triggers when a state is deactivated by a state machine. + * 'reset' is not triggered automatically. It should be invoked by the + * proper controller to reset the state to its default. + * + * @memberOf wp.media.controller + * + * @class + * @augments Backbone.Model + */ +var State = Backbone.Model.extend(/** @lends wp.media.controller.State.prototype */{ + /** + * Constructor. + * + * @since 3.5.0 + */ + constructor: function() { + this.on( 'activate', this._preActivate, this ); + this.on( 'activate', this.activate, this ); + this.on( 'activate', this._postActivate, this ); + this.on( 'deactivate', this._deactivate, this ); + this.on( 'deactivate', this.deactivate, this ); + this.on( 'reset', this.reset, this ); + this.on( 'ready', this._ready, this ); + this.on( 'ready', this.ready, this ); + /** + * Call parent constructor with passed arguments + */ + Backbone.Model.apply( this, arguments ); + this.on( 'change:menu', this._updateMenu, this ); + }, + /** + * Ready event callback. + * + * @abstract + * @since 3.5.0 + */ + ready: function() {}, + + /** + * Activate event callback. + * + * @abstract + * @since 3.5.0 + */ + activate: function() {}, + + /** + * Deactivate event callback. + * + * @abstract + * @since 3.5.0 + */ + deactivate: function() {}, + + /** + * Reset event callback. + * + * @abstract + * @since 3.5.0 + */ + reset: function() {}, + + /** + * @access private + * @since 3.5.0 + */ + _ready: function() { + this._updateMenu(); + }, + + /** + * @access private + * @since 3.5.0 + */ + _preActivate: function() { + this.active = true; + }, + + /** + * @access private + * @since 3.5.0 + */ + _postActivate: function() { + this.on( 'change:menu', this._menu, this ); + this.on( 'change:titleMode', this._title, this ); + this.on( 'change:content', this._content, this ); + this.on( 'change:toolbar', this._toolbar, this ); + + this.frame.on( 'title:render:default', this._renderTitle, this ); + + this._title(); + this._menu(); + this._toolbar(); + this._content(); + this._router(); + }, + + /** + * @access private + * @since 3.5.0 + */ + _deactivate: function() { + this.active = false; + + this.frame.off( 'title:render:default', this._renderTitle, this ); + + this.off( 'change:menu', this._menu, this ); + this.off( 'change:titleMode', this._title, this ); + this.off( 'change:content', this._content, this ); + this.off( 'change:toolbar', this._toolbar, this ); + }, + + /** + * @access private + * @since 3.5.0 + */ + _title: function() { + this.frame.title.render( this.get('titleMode') || 'default' ); + }, + + /** + * @access private + * @since 3.5.0 + */ + _renderTitle: function( view ) { + view.$el.text( this.get('title') || '' ); + }, + + /** + * @access private + * @since 3.5.0 + */ + _router: function() { + var router = this.frame.router, + mode = this.get('router'), + view; + + this.frame.$el.toggleClass( 'hide-router', ! mode ); + if ( ! mode ) { + return; + } + + this.frame.router.render( mode ); + + view = router.get(); + if ( view && view.select ) { + view.select( this.frame.content.mode() ); + } + }, + + /** + * @access private + * @since 3.5.0 + */ + _menu: function() { + var menu = this.frame.menu, + mode = this.get('menu'), + view; + + this.frame.$el.toggleClass( 'hide-menu', ! mode ); + if ( ! mode ) { + return; + } + + menu.mode( mode ); + + view = menu.get(); + if ( view && view.select ) { + view.select( this.id ); + } + }, + + /** + * @access private + * @since 3.5.0 + */ + _updateMenu: function() { + var previous = this.previous('menu'), + menu = this.get('menu'); + + if ( previous ) { + this.frame.off( 'menu:render:' + previous, this._renderMenu, this ); + } + + if ( menu ) { + this.frame.on( 'menu:render:' + menu, this._renderMenu, this ); + } + }, + + /** + * Create a view in the media menu for the state. + * + * @access private + * @since 3.5.0 + * + * @param {media.view.Menu} view The menu view. + */ + _renderMenu: function( view ) { + var menuItem = this.get('menuItem'), + title = this.get('title'), + priority = this.get('priority'); + + if ( ! menuItem && title ) { + menuItem = { text: title }; + + if ( priority ) { + menuItem.priority = priority; + } + } + + if ( ! menuItem ) { + return; + } + + view.set( this.id, menuItem ); + } +}); + +_.each(['toolbar','content'], function( region ) { + /** + * @access private + */ + State.prototype[ '_' + region ] = function() { + var mode = this.get( region ); + if ( mode ) { + this.frame[ region ].render( mode ); + } + }; +}); + +module.exports = State; + + +/***/ }), +/* 34 */ +/***/ (function(module, exports) { + +/** + * wp.media.selectionSync + * + * Sync an attachments selection in a state with another state. + * + * Allows for selecting multiple images in the Add Media workflow, and then + * switching to the Insert Gallery workflow while preserving the attachments selection. + * + * @memberOf wp.media + * + * @mixin + */ +var selectionSync = { + /** + * @since 3.5.0 + */ + syncSelection: function() { + var selection = this.get('selection'), + manager = this.frame._selection; + + if ( ! this.get('syncSelection') || ! manager || ! selection ) { + return; + } + + // If the selection supports multiple items, validate the stored + // attachments based on the new selection's conditions. Record + // the attachments that are not included; we'll maintain a + // reference to those. Other attachments are considered in flux. + if ( selection.multiple ) { + selection.reset( [], { silent: true }); + selection.validateAll( manager.attachments ); + manager.difference = _.difference( manager.attachments.models, selection.models ); + } + + // Sync the selection's single item with the master. + selection.single( manager.single ); + }, + + /** + * Record the currently active attachments, which is a combination + * of the selection's attachments and the set of selected + * attachments that this specific selection considered invalid. + * Reset the difference and record the single attachment. + * + * @since 3.5.0 + */ + recordSelection: function() { + var selection = this.get('selection'), + manager = this.frame._selection; + + if ( ! this.get('syncSelection') || ! manager || ! selection ) { + return; + } + + if ( selection.multiple ) { + manager.attachments.reset( selection.toArray().concat( manager.difference ) ); + manager.difference = []; + } else { + manager.attachments.add( selection.toArray() ); + } + + manager.single = selection._single; + } +}; + +module.exports = selectionSync; + + +/***/ }), +/* 35 */ +/***/ (function(module, exports) { + +var l10n = wp.media.view.l10n, + getUserSetting = window.getUserSetting, + setUserSetting = window.setUserSetting, + Library; + +/** + * wp.media.controller.Library + * + * A state for choosing an attachment or group of attachments from the media library. + * + * @memberOf wp.media.controller + * + * @class + * @augments wp.media.controller.State + * @augments Backbone.Model + * @mixes media.selectionSync + * + * @param {object} [attributes] The attributes hash passed to the state. + * @param {string} [attributes.id=library] Unique identifier. + * @param {string} [attributes.title=Media library] Title for the state. Displays in the media menu and the frame's title region. + * @param {wp.media.model.Attachments} [attributes.library] The attachments collection to browse. + * If one is not supplied, a collection of all attachments will be created. + * @param {wp.media.model.Selection|object} [attributes.selection] A collection to contain attachment selections within the state. + * If the 'selection' attribute is a plain JS object, + * a Selection will be created using its values as the selection instance's `props` model. + * Otherwise, it will copy the library's `props` model. + * @param {boolean} [attributes.multiple=false] Whether multi-select is enabled. + * @param {string} [attributes.content=upload] Initial mode for the content region. + * Overridden by persistent user setting if 'contentUserSetting' is true. + * @param {string} [attributes.menu=default] Initial mode for the menu region. + * @param {string} [attributes.router=browse] Initial mode for the router region. + * @param {string} [attributes.toolbar=select] Initial mode for the toolbar region. + * @param {boolean} [attributes.searchable=true] Whether the library is searchable. + * @param {boolean|string} [attributes.filterable=false] Whether the library is filterable, and if so what filters should be shown. + * Accepts 'all', 'uploaded', or 'unattached'. + * @param {boolean} [attributes.sortable=true] Whether the Attachments should be sortable. Depends on the orderby property being set to menuOrder on the attachments collection. + * @param {boolean} [attributes.autoSelect=true] Whether an uploaded attachment should be automatically added to the selection. + * @param {boolean} [attributes.describe=false] Whether to offer UI to describe attachments - e.g. captioning images in a gallery. + * @param {boolean} [attributes.contentUserSetting=true] Whether the content region's mode should be set and persisted per user. + * @param {boolean} [attributes.syncSelection=true] Whether the Attachments selection should be persisted from the last state. + */ +Library = wp.media.controller.State.extend(/** @lends wp.media.controller.Library.prototype */{ + defaults: { + id: 'library', + title: l10n.mediaLibraryTitle, + multiple: false, + content: 'upload', + menu: 'default', + router: 'browse', + toolbar: 'select', + searchable: true, + filterable: false, + sortable: true, + autoSelect: true, + describe: false, + contentUserSetting: true, + syncSelection: true + }, + + /** + * If a library isn't provided, query all media items. + * If a selection instance isn't provided, create one. + * + * @since 3.5.0 + */ + initialize: function() { + var selection = this.get('selection'), + props; + + if ( ! this.get('library') ) { + this.set( 'library', wp.media.query() ); + } + + if ( ! ( selection instanceof wp.media.model.Selection ) ) { + props = selection; + + if ( ! props ) { + props = this.get('library').props.toJSON(); + props = _.omit( props, 'orderby', 'query' ); + } + + this.set( 'selection', new wp.media.model.Selection( null, { + multiple: this.get('multiple'), + props: props + }) ); + } + + this.resetDisplays(); + }, + + /** + * @since 3.5.0 + */ + activate: function() { + this.syncSelection(); + + wp.Uploader.queue.on( 'add', this.uploading, this ); + + this.get('selection').on( 'add remove reset', this.refreshContent, this ); + + if ( this.get( 'router' ) && this.get('contentUserSetting') ) { + this.frame.on( 'content:activate', this.saveContentMode, this ); + this.set( 'content', getUserSetting( 'libraryContent', this.get('content') ) ); + } + }, + + /** + * @since 3.5.0 + */ + deactivate: function() { + this.recordSelection(); + + this.frame.off( 'content:activate', this.saveContentMode, this ); + + // Unbind all event handlers that use this state as the context + // from the selection. + this.get('selection').off( null, null, this ); + + wp.Uploader.queue.off( null, null, this ); + }, + + /** + * Reset the library to its initial state. + * + * @since 3.5.0 + */ + reset: function() { + this.get('selection').reset(); + this.resetDisplays(); + this.refreshContent(); + }, + + /** + * Reset the attachment display settings defaults to the site options. + * + * If site options don't define them, fall back to a persistent user setting. + * + * @since 3.5.0 + */ + resetDisplays: function() { + var defaultProps = wp.media.view.settings.defaultProps; + this._displays = []; + this._defaultDisplaySettings = { + align: getUserSetting( 'align', defaultProps.align ) || 'none', + size: getUserSetting( 'imgsize', defaultProps.size ) || 'medium', + link: getUserSetting( 'urlbutton', defaultProps.link ) || 'none' + }; + }, + + /** + * Create a model to represent display settings (alignment, etc.) for an attachment. + * + * @since 3.5.0 + * + * @param {wp.media.model.Attachment} attachment + * @returns {Backbone.Model} + */ + display: function( attachment ) { + var displays = this._displays; + + if ( ! displays[ attachment.cid ] ) { + displays[ attachment.cid ] = new Backbone.Model( this.defaultDisplaySettings( attachment ) ); + } + return displays[ attachment.cid ]; + }, + + /** + * Given an attachment, create attachment display settings properties. + * + * @since 3.6.0 + * + * @param {wp.media.model.Attachment} attachment + * @returns {Object} + */ + defaultDisplaySettings: function( attachment ) { + var settings = _.clone( this._defaultDisplaySettings ); + + if ( settings.canEmbed = this.canEmbed( attachment ) ) { + settings.link = 'embed'; + } else if ( ! this.isImageAttachment( attachment ) && settings.link === 'none' ) { + settings.link = 'file'; + } + + return settings; + }, + + /** + * Whether an attachment is image. + * + * @since 4.4.1 + * + * @param {wp.media.model.Attachment} attachment + * @returns {Boolean} + */ + isImageAttachment: function( attachment ) { + // If uploading, we know the filename but not the mime type. + if ( attachment.get('uploading') ) { + return /\.(jpe?g|png|gif)$/i.test( attachment.get('filename') ); + } + + return attachment.get('type') === 'image'; + }, + + /** + * Whether an attachment can be embedded (audio or video). + * + * @since 3.6.0 + * + * @param {wp.media.model.Attachment} attachment + * @returns {Boolean} + */ + canEmbed: function( attachment ) { + // If uploading, we know the filename but not the mime type. + if ( ! attachment.get('uploading') ) { + var type = attachment.get('type'); + if ( type !== 'audio' && type !== 'video' ) { + return false; + } + } + + return _.contains( wp.media.view.settings.embedExts, attachment.get('filename').split('.').pop() ); + }, + + + /** + * If the state is active, no items are selected, and the current + * content mode is not an option in the state's router (provided + * the state has a router), reset the content mode to the default. + * + * @since 3.5.0 + */ + refreshContent: function() { + var selection = this.get('selection'), + frame = this.frame, + router = frame.router.get(), + mode = frame.content.mode(); + + if ( this.active && ! selection.length && router && ! router.get( mode ) ) { + this.frame.content.render( this.get('content') ); + } + }, + + /** + * Callback handler when an attachment is uploaded. + * + * Switch to the Media Library if uploaded from the 'Upload Files' tab. + * + * Adds any uploading attachments to the selection. + * + * If the state only supports one attachment to be selected and multiple + * attachments are uploaded, the last attachment in the upload queue will + * be selected. + * + * @since 3.5.0 + * + * @param {wp.media.model.Attachment} attachment + */ + uploading: function( attachment ) { + var content = this.frame.content; + + if ( 'upload' === content.mode() ) { + this.frame.content.mode('browse'); + } + + if ( this.get( 'autoSelect' ) ) { + this.get('selection').add( attachment ); + this.frame.trigger( 'library:selection:add' ); + } + }, + + /** + * Persist the mode of the content region as a user setting. + * + * @since 3.5.0 + */ + saveContentMode: function() { + if ( 'browse' !== this.get('router') ) { + return; + } + + var mode = this.frame.content.mode(), + view = this.frame.router.get(); + + if ( view && view.get( mode ) ) { + setUserSetting( 'libraryContent', mode ); + } + } + +}); + +// Make selectionSync available on any Media Library state. +_.extend( Library.prototype, wp.media.selectionSync ); + +module.exports = Library; + + +/***/ }), +/* 36 */ +/***/ (function(module, exports) { + +var State = wp.media.controller.State, + Library = wp.media.controller.Library, + l10n = wp.media.view.l10n, + ImageDetails; + +/** + * wp.media.controller.ImageDetails + * + * A state for editing the attachment display settings of an image that's been + * inserted into the editor. + * + * @memberOf wp.media.controller + * + * @class + * @augments wp.media.controller.State + * @augments Backbone.Model + * + * @param {object} [attributes] The attributes hash passed to the state. + * @param {string} [attributes.id=image-details] Unique identifier. + * @param {string} [attributes.title=Image Details] Title for the state. Displays in the frame's title region. + * @param {wp.media.model.Attachment} attributes.image The image's model. + * @param {string|false} [attributes.content=image-details] Initial mode for the content region. + * @param {string|false} [attributes.menu=false] Initial mode for the menu region. + * @param {string|false} [attributes.router=false] Initial mode for the router region. + * @param {string|false} [attributes.toolbar=image-details] Initial mode for the toolbar region. + * @param {boolean} [attributes.editing=false] Unused. + * @param {int} [attributes.priority=60] Unused. + * + * @todo This state inherits some defaults from media.controller.Library.prototype.defaults, + * however this may not do anything. + */ +ImageDetails = State.extend(/** @lends wp.media.controller.ImageDetails.prototype */{ + defaults: _.defaults({ + id: 'image-details', + title: l10n.imageDetailsTitle, + content: 'image-details', + menu: false, + router: false, + toolbar: 'image-details', + editing: false, + priority: 60 + }, Library.prototype.defaults ), + + /** + * @since 3.9.0 + * + * @param options Attributes + */ + initialize: function( options ) { + this.image = options.image; + State.prototype.initialize.apply( this, arguments ); + }, + + /** + * @since 3.9.0 + */ + activate: function() { + this.frame.modal.$el.addClass('image-details'); + } +}); + +module.exports = ImageDetails; + + +/***/ }), +/* 37 */ +/***/ (function(module, exports) { + +var Library = wp.media.controller.Library, + l10n = wp.media.view.l10n, + GalleryEdit; + +/** + * wp.media.controller.GalleryEdit + * + * A state for editing a gallery's images and settings. + * + * @since 3.5.0 + * + * @class + * @augments wp.media.controller.Library + * @augments wp.media.controller.State + * @augments Backbone.Model + * + * @memberOf wp.media.controller + * + * @param {Object} [attributes] The attributes hash passed to the state. + * @param {string} [attributes.id=gallery-edit] Unique identifier. + * @param {string} [attributes.title=Edit Gallery] Title for the state. Displays in the frame's title region. + * @param {wp.media.model.Attachments} [attributes.library] The collection of attachments in the gallery. + * If one is not supplied, an empty media.model.Selection collection is created. + * @param {boolean} [attributes.multiple=false] Whether multi-select is enabled. + * @param {boolean} [attributes.searchable=false] Whether the library is searchable. + * @param {boolean} [attributes.sortable=true] Whether the Attachments should be sortable. Depends on the orderby property being set to menuOrder on the attachments collection. + * @param {boolean} [attributes.date=true] Whether to show the date filter in the browser's toolbar. + * @param {string|false} [attributes.content=browse] Initial mode for the content region. + * @param {string|false} [attributes.toolbar=image-details] Initial mode for the toolbar region. + * @param {boolean} [attributes.describe=true] Whether to offer UI to describe attachments - e.g. captioning images in a gallery. + * @param {boolean} [attributes.displaySettings=true] Whether to show the attachment display settings interface. + * @param {boolean} [attributes.dragInfo=true] Whether to show instructional text about the attachments being sortable. + * @param {number} [attributes.idealColumnWidth=170] The ideal column width in pixels for attachments. + * @param {boolean} [attributes.editing=false] Whether the gallery is being created, or editing an existing instance. + * @param {number} [attributes.priority=60] The priority for the state link in the media menu. + * @param {boolean} [attributes.syncSelection=false] Whether the Attachments selection should be persisted from the last state. + * Defaults to false for this state, because the library passed in *is* the selection. + * @param {view} [attributes.AttachmentView] The single `Attachment` view to be used in the `Attachments`. + * If none supplied, defaults to wp.media.view.Attachment.EditLibrary. + */ +GalleryEdit = Library.extend(/** @lends wp.media.controller.GalleryEdit.prototype */{ + defaults: { + id: 'gallery-edit', + title: l10n.editGalleryTitle, + multiple: false, + searchable: false, + sortable: true, + date: false, + display: false, + content: 'browse', + toolbar: 'gallery-edit', + describe: true, + displaySettings: true, + dragInfo: true, + idealColumnWidth: 170, + editing: false, + priority: 60, + syncSelection: false + }, + + /** + * Initializes the library. + * + * Creates a selection if a library isn't supplied and creates an attachment + * view if no attachment view is supplied. + * + * @since 3.5.0 + * + * @return {void} + */ + initialize: function() { + // If we haven't been provided a `library`, create a `Selection`. + if ( ! this.get('library') ) { + this.set( 'library', new wp.media.model.Selection() ); + } + + // The single `Attachment` view to be used in the `Attachments` view. + if ( ! this.get('AttachmentView') ) { + this.set( 'AttachmentView', wp.media.view.Attachment.EditLibrary ); + } + + Library.prototype.initialize.apply( this, arguments ); + }, + + /** + * Activates the library. + * + * Limits the library to images, watches for uploaded attachments. Watches for + * the browse event on the frame and binds it to gallerySettings. + * + * @since 3.5.0 + * + * @return {void} + */ + activate: function() { + var library = this.get('library'); + + // Limit the library to images only. + library.props.set( 'type', 'image' ); + + // Watch for uploaded attachments. + this.get('library').observe( wp.Uploader.queue ); + + this.frame.on( 'content:render:browse', this.gallerySettings, this ); + + Library.prototype.activate.apply( this, arguments ); + }, + + /** + * Deactivates the library. + * + * Stops watching for uploaded attachments and browse events. + * + * @since 3.5.0 + * + * @return {void} + */ + deactivate: function() { + // Stop watching for uploaded attachments. + this.get('library').unobserve( wp.Uploader.queue ); + + this.frame.off( 'content:render:browse', this.gallerySettings, this ); + + Library.prototype.deactivate.apply( this, arguments ); + }, + + /** + * Adds the gallery settings to the sidebar and adds a reverse button to the + * toolbar. + * + * @since 3.5.0 + * + * @param {wp.media.view.Frame} browser The file browser. + * + * @return {void} + */ + gallerySettings: function( browser ) { + if ( ! this.get('displaySettings') ) { + return; + } + + var library = this.get('library'); + + if ( ! library || ! browser ) { + return; + } + + library.gallery = library.gallery || new Backbone.Model(); + + browser.sidebar.set({ + gallery: new wp.media.view.Settings.Gallery({ + controller: this, + model: library.gallery, + priority: 40 + }) + }); + + browser.toolbar.set( 'reverse', { + text: l10n.reverseOrder, + priority: 80, + + click: function() { + library.reset( library.toArray().reverse() ); + } + }); + } +}); + +module.exports = GalleryEdit; + + +/***/ }), +/* 38 */ +/***/ (function(module, exports) { + +var Selection = wp.media.model.Selection, + Library = wp.media.controller.Library, + l10n = wp.media.view.l10n, + GalleryAdd; + +/** + * wp.media.controller.GalleryAdd + * + * A state for selecting more images to add to a gallery. + * + * @since 3.5.0 + * + * @class + * @augments wp.media.controller.Library + * @augments wp.media.controller.State + * @augments Backbone.Model + * + * @memberof wp.media.controller + * + * @param {Object} [attributes] The attributes hash passed to the state. + * @param {string} [attributes.id=gallery-library] Unique identifier. + * @param {string} [attributes.title=Add to Gallery] Title for the state. Displays in the frame's title region. + * @param {boolean} [attributes.multiple=add] Whether multi-select is enabled. @todo 'add' doesn't seem do anything special, and gets used as a boolean. + * @param {wp.media.model.Attachments} [attributes.library] The attachments collection to browse. + * If one is not supplied, a collection of all images will be created. + * @param {boolean|string} [attributes.filterable=uploaded] Whether the library is filterable, and if so what filters should be shown. + * Accepts 'all', 'uploaded', or 'unattached'. + * @param {string} [attributes.menu=gallery] Initial mode for the menu region. + * @param {string} [attributes.content=upload] Initial mode for the content region. + * Overridden by persistent user setting if 'contentUserSetting' is true. + * @param {string} [attributes.router=browse] Initial mode for the router region. + * @param {string} [attributes.toolbar=gallery-add] Initial mode for the toolbar region. + * @param {boolean} [attributes.searchable=true] Whether the library is searchable. + * @param {boolean} [attributes.sortable=true] Whether the Attachments should be sortable. Depends on the orderby property being set to menuOrder on the attachments collection. + * @param {boolean} [attributes.autoSelect=true] Whether an uploaded attachment should be automatically added to the selection. + * @param {boolean} [attributes.contentUserSetting=true] Whether the content region's mode should be set and persisted per user. + * @param {number} [attributes.priority=100] The priority for the state link in the media menu. + * @param {boolean} [attributes.syncSelection=false] Whether the Attachments selection should be persisted from the last state. + * Defaults to false because for this state, because the library of the Edit Gallery state is the selection. + */ +GalleryAdd = Library.extend(/** @lends wp.media.controller.GalleryAdd.prototype */{ + defaults: _.defaults({ + id: 'gallery-library', + title: l10n.addToGalleryTitle, + multiple: 'add', + filterable: 'uploaded', + menu: 'gallery', + toolbar: 'gallery-add', + priority: 100, + syncSelection: false + }, Library.prototype.defaults ), + + /** + * Initializes the library. Creates a library of images if a library isn't supplied. + * + * @since 3.5.0 + * + * @returns {void} + */ + initialize: function() { + if ( ! this.get('library') ) { + this.set( 'library', wp.media.query({ type: 'image' }) ); + } + + Library.prototype.initialize.apply( this, arguments ); + }, + + /** + * Activates the library. + * + * Removes all event listeners if in edit mode. Creates a validator to check an attachment. + * Resets library and re-enables event listeners. Activates edit mode. Calls the parent's activate method. + * + * @since 3.5.0 + * + * @returns {void} + */ + activate: function() { + var library = this.get('library'), + edit = this.frame.state('gallery-edit').get('library'); + + if ( this.editLibrary && this.editLibrary !== edit ) { + library.unobserve( this.editLibrary ); + } + + /* + * Accept attachments that exist in the original library but + * that do not exist in gallery's library yet. + */ + library.validator = function( attachment ) { + return !! this.mirroring.get( attachment.cid ) && ! edit.get( attachment.cid ) && Selection.prototype.validator.apply( this, arguments ); + }; + + /* + * Reset the library to ensure that all attachments are re-added + * to the collection. Do so silently, as calling `observe` will + * trigger the `reset` event. + */ + library.reset( library.mirroring.models, { silent: true }); + library.observe( edit ); + this.editLibrary = edit; + + Library.prototype.activate.apply( this, arguments ); + } +}); + +module.exports = GalleryAdd; + + +/***/ }), +/* 39 */ +/***/ (function(module, exports) { + +var Library = wp.media.controller.Library, + l10n = wp.media.view.l10n, + $ = jQuery, + CollectionEdit; + +/** + * wp.media.controller.CollectionEdit + * + * A state for editing a collection, which is used by audio and video playlists, + * and can be used for other collections. + * + * @memberOf wp.media.controller + * + * @class + * @augments wp.media.controller.Library + * @augments wp.media.controller.State + * @augments Backbone.Model + * + * @param {object} [attributes] The attributes hash passed to the state. + * @param {string} attributes.title Title for the state. Displays in the media menu and the frame's title region. + * @param {wp.media.model.Attachments} [attributes.library] The attachments collection to edit. + * If one is not supplied, an empty media.model.Selection collection is created. + * @param {boolean} [attributes.multiple=false] Whether multi-select is enabled. + * @param {string} [attributes.content=browse] Initial mode for the content region. + * @param {string} attributes.menu Initial mode for the menu region. @todo this needs a better explanation. + * @param {boolean} [attributes.searchable=false] Whether the library is searchable. + * @param {boolean} [attributes.sortable=true] Whether the Attachments should be sortable. Depends on the orderby property being set to menuOrder on the attachments collection. + * @param {boolean} [attributes.date=true] Whether to show the date filter in the browser's toolbar. + * @param {boolean} [attributes.describe=true] Whether to offer UI to describe the attachments - e.g. captioning images in a gallery. + * @param {boolean} [attributes.dragInfo=true] Whether to show instructional text about the attachments being sortable. + * @param {boolean} [attributes.dragInfoText] Instructional text about the attachments being sortable. + * @param {int} [attributes.idealColumnWidth=170] The ideal column width in pixels for attachments. + * @param {boolean} [attributes.editing=false] Whether the gallery is being created, or editing an existing instance. + * @param {int} [attributes.priority=60] The priority for the state link in the media menu. + * @param {boolean} [attributes.syncSelection=false] Whether the Attachments selection should be persisted from the last state. + * Defaults to false for this state, because the library passed in *is* the selection. + * @param {view} [attributes.SettingsView] The view to edit the collection instance settings (e.g. Playlist settings with "Show tracklist" checkbox). + * @param {view} [attributes.AttachmentView] The single `Attachment` view to be used in the `Attachments`. + * If none supplied, defaults to wp.media.view.Attachment.EditLibrary. + * @param {string} attributes.type The collection's media type. (e.g. 'video'). + * @param {string} attributes.collectionType The collection type. (e.g. 'playlist'). + */ +CollectionEdit = Library.extend(/** @lends wp.media.controller.CollectionEdit.prototype */{ + defaults: { + multiple: false, + sortable: true, + date: false, + searchable: false, + content: 'browse', + describe: true, + dragInfo: true, + idealColumnWidth: 170, + editing: false, + priority: 60, + SettingsView: false, + syncSelection: false + }, + + /** + * @since 3.9.0 + */ + initialize: function() { + var collectionType = this.get('collectionType'); + + if ( 'video' === this.get( 'type' ) ) { + collectionType = 'video-' + collectionType; + } + + this.set( 'id', collectionType + '-edit' ); + this.set( 'toolbar', collectionType + '-edit' ); + + // If we haven't been provided a `library`, create a `Selection`. + if ( ! this.get('library') ) { + this.set( 'library', new wp.media.model.Selection() ); + } + // The single `Attachment` view to be used in the `Attachments` view. + if ( ! this.get('AttachmentView') ) { + this.set( 'AttachmentView', wp.media.view.Attachment.EditLibrary ); + } + Library.prototype.initialize.apply( this, arguments ); + }, + + /** + * @since 3.9.0 + */ + activate: function() { + var library = this.get('library'); + + // Limit the library to images only. + library.props.set( 'type', this.get( 'type' ) ); + + // Watch for uploaded attachments. + this.get('library').observe( wp.Uploader.queue ); + + this.frame.on( 'content:render:browse', this.renderSettings, this ); + + Library.prototype.activate.apply( this, arguments ); + }, + + /** + * @since 3.9.0 + */ + deactivate: function() { + // Stop watching for uploaded attachments. + this.get('library').unobserve( wp.Uploader.queue ); + + this.frame.off( 'content:render:browse', this.renderSettings, this ); + + Library.prototype.deactivate.apply( this, arguments ); + }, + + /** + * Render the collection embed settings view in the browser sidebar. + * + * @todo This is against the pattern elsewhere in media. Typically the frame + * is responsible for adding region mode callbacks. Explain. + * + * @since 3.9.0 + * + * @param {wp.media.view.attachmentsBrowser} The attachments browser view. + */ + renderSettings: function( attachmentsBrowserView ) { + var library = this.get('library'), + collectionType = this.get('collectionType'), + dragInfoText = this.get('dragInfoText'), + SettingsView = this.get('SettingsView'), + obj = {}; + + if ( ! library || ! attachmentsBrowserView ) { + return; + } + + library[ collectionType ] = library[ collectionType ] || new Backbone.Model(); + + obj[ collectionType ] = new SettingsView({ + controller: this, + model: library[ collectionType ], + priority: 40 + }); + + attachmentsBrowserView.sidebar.set( obj ); + + if ( dragInfoText ) { + attachmentsBrowserView.toolbar.set( 'dragInfo', new wp.media.View({ + el: $( '
' + dragInfoText + '
' )[0], + priority: -40 + }) ); + } + + // Add the 'Reverse order' button to the toolbar. + attachmentsBrowserView.toolbar.set( 'reverse', { + text: l10n.reverseOrder, + priority: 80, + + click: function() { + library.reset( library.toArray().reverse() ); + } + }); + } +}); + +module.exports = CollectionEdit; + + +/***/ }), +/* 40 */ +/***/ (function(module, exports) { + +var Selection = wp.media.model.Selection, + Library = wp.media.controller.Library, + CollectionAdd; + +/** + * wp.media.controller.CollectionAdd + * + * A state for adding attachments to a collection (e.g. video playlist). + * + * @memberOf wp.media.controller + * + * @class + * @augments wp.media.controller.Library + * @augments wp.media.controller.State + * @augments Backbone.Model + * + * @param {object} [attributes] The attributes hash passed to the state. + * @param {string} [attributes.id=library] Unique identifier. + * @param {string} attributes.title Title for the state. Displays in the frame's title region. + * @param {boolean} [attributes.multiple=add] Whether multi-select is enabled. @todo 'add' doesn't seem do anything special, and gets used as a boolean. + * @param {wp.media.model.Attachments} [attributes.library] The attachments collection to browse. + * If one is not supplied, a collection of attachments of the specified type will be created. + * @param {boolean|string} [attributes.filterable=uploaded] Whether the library is filterable, and if so what filters should be shown. + * Accepts 'all', 'uploaded', or 'unattached'. + * @param {string} [attributes.menu=gallery] Initial mode for the menu region. + * @param {string} [attributes.content=upload] Initial mode for the content region. + * Overridden by persistent user setting if 'contentUserSetting' is true. + * @param {string} [attributes.router=browse] Initial mode for the router region. + * @param {string} [attributes.toolbar=gallery-add] Initial mode for the toolbar region. + * @param {boolean} [attributes.searchable=true] Whether the library is searchable. + * @param {boolean} [attributes.sortable=true] Whether the Attachments should be sortable. Depends on the orderby property being set to menuOrder on the attachments collection. + * @param {boolean} [attributes.autoSelect=true] Whether an uploaded attachment should be automatically added to the selection. + * @param {boolean} [attributes.contentUserSetting=true] Whether the content region's mode should be set and persisted per user. + * @param {int} [attributes.priority=100] The priority for the state link in the media menu. + * @param {boolean} [attributes.syncSelection=false] Whether the Attachments selection should be persisted from the last state. + * Defaults to false because for this state, because the library of the Edit Gallery state is the selection. + * @param {string} attributes.type The collection's media type. (e.g. 'video'). + * @param {string} attributes.collectionType The collection type. (e.g. 'playlist'). + */ +CollectionAdd = Library.extend(/** @lends wp.media.controller.CollectionAdd.prototype */{ + defaults: _.defaults( { + // Selection defaults. @see media.model.Selection + multiple: 'add', + // Attachments browser defaults. @see media.view.AttachmentsBrowser + filterable: 'uploaded', + + priority: 100, + syncSelection: false + }, Library.prototype.defaults ), + + /** + * @since 3.9.0 + */ + initialize: function() { + var collectionType = this.get('collectionType'); + + if ( 'video' === this.get( 'type' ) ) { + collectionType = 'video-' + collectionType; + } + + this.set( 'id', collectionType + '-library' ); + this.set( 'toolbar', collectionType + '-add' ); + this.set( 'menu', collectionType ); + + // If we haven't been provided a `library`, create a `Selection`. + if ( ! this.get('library') ) { + this.set( 'library', wp.media.query({ type: this.get('type') }) ); + } + Library.prototype.initialize.apply( this, arguments ); + }, + + /** + * @since 3.9.0 + */ + activate: function() { + var library = this.get('library'), + editLibrary = this.get('editLibrary'), + edit = this.frame.state( this.get('collectionType') + '-edit' ).get('library'); + + if ( editLibrary && editLibrary !== edit ) { + library.unobserve( editLibrary ); + } + + // Accepts attachments that exist in the original library and + // that do not exist in gallery's library. + library.validator = function( attachment ) { + return !! this.mirroring.get( attachment.cid ) && ! edit.get( attachment.cid ) && Selection.prototype.validator.apply( this, arguments ); + }; + + // Reset the library to ensure that all attachments are re-added + // to the collection. Do so silently, as calling `observe` will + // trigger the `reset` event. + library.reset( library.mirroring.models, { silent: true }); + library.observe( edit ); + this.set('editLibrary', edit); + + Library.prototype.activate.apply( this, arguments ); + } +}); + +module.exports = CollectionAdd; + + +/***/ }), +/* 41 */ +/***/ (function(module, exports) { + +var Attachment = wp.media.model.Attachment, + Library = wp.media.controller.Library, + l10n = wp.media.view.l10n, + FeaturedImage; + +/** + * wp.media.controller.FeaturedImage + * + * A state for selecting a featured image for a post. + * + * @memberOf wp.media.controller + * + * @class + * @augments wp.media.controller.Library + * @augments wp.media.controller.State + * @augments Backbone.Model + * + * @param {object} [attributes] The attributes hash passed to the state. + * @param {string} [attributes.id=featured-image] Unique identifier. + * @param {string} [attributes.title=Set Featured Image] Title for the state. Displays in the media menu and the frame's title region. + * @param {wp.media.model.Attachments} [attributes.library] The attachments collection to browse. + * If one is not supplied, a collection of all images will be created. + * @param {boolean} [attributes.multiple=false] Whether multi-select is enabled. + * @param {string} [attributes.content=upload] Initial mode for the content region. + * Overridden by persistent user setting if 'contentUserSetting' is true. + * @param {string} [attributes.menu=default] Initial mode for the menu region. + * @param {string} [attributes.router=browse] Initial mode for the router region. + * @param {string} [attributes.toolbar=featured-image] Initial mode for the toolbar region. + * @param {int} [attributes.priority=60] The priority for the state link in the media menu. + * @param {boolean} [attributes.searchable=true] Whether the library is searchable. + * @param {boolean|string} [attributes.filterable=false] Whether the library is filterable, and if so what filters should be shown. + * Accepts 'all', 'uploaded', or 'unattached'. + * @param {boolean} [attributes.sortable=true] Whether the Attachments should be sortable. Depends on the orderby property being set to menuOrder on the attachments collection. + * @param {boolean} [attributes.autoSelect=true] Whether an uploaded attachment should be automatically added to the selection. + * @param {boolean} [attributes.describe=false] Whether to offer UI to describe attachments - e.g. captioning images in a gallery. + * @param {boolean} [attributes.contentUserSetting=true] Whether the content region's mode should be set and persisted per user. + * @param {boolean} [attributes.syncSelection=true] Whether the Attachments selection should be persisted from the last state. + */ +FeaturedImage = Library.extend(/** @lends wp.media.controller.FeaturedImage.prototype */{ + defaults: _.defaults({ + id: 'featured-image', + title: l10n.setFeaturedImageTitle, + multiple: false, + filterable: 'uploaded', + toolbar: 'featured-image', + priority: 60, + syncSelection: true + }, Library.prototype.defaults ), + + /** + * @since 3.5.0 + */ + initialize: function() { + var library, comparator; + + // If we haven't been provided a `library`, create a `Selection`. + if ( ! this.get('library') ) { + this.set( 'library', wp.media.query({ type: 'image' }) ); + } + + Library.prototype.initialize.apply( this, arguments ); + + library = this.get('library'); + comparator = library.comparator; + + // Overload the library's comparator to push items that are not in + // the mirrored query to the front of the aggregate collection. + library.comparator = function( a, b ) { + var aInQuery = !! this.mirroring.get( a.cid ), + bInQuery = !! this.mirroring.get( b.cid ); + + if ( ! aInQuery && bInQuery ) { + return -1; + } else if ( aInQuery && ! bInQuery ) { + return 1; + } else { + return comparator.apply( this, arguments ); + } + }; + + // Add all items in the selection to the library, so any featured + // images that are not initially loaded still appear. + library.observe( this.get('selection') ); + }, + + /** + * @since 3.5.0 + */ + activate: function() { + this.updateSelection(); + this.frame.on( 'open', this.updateSelection, this ); + + Library.prototype.activate.apply( this, arguments ); + }, + + /** + * @since 3.5.0 + */ + deactivate: function() { + this.frame.off( 'open', this.updateSelection, this ); + + Library.prototype.deactivate.apply( this, arguments ); + }, + + /** + * @since 3.5.0 + */ + updateSelection: function() { + var selection = this.get('selection'), + id = wp.media.view.settings.post.featuredImageId, + attachment; + + if ( '' !== id && -1 !== id ) { + attachment = Attachment.get( id ); + attachment.fetch(); + } + + selection.reset( attachment ? [ attachment ] : [] ); + } +}); + +module.exports = FeaturedImage; + + +/***/ }), +/* 42 */ +/***/ (function(module, exports) { + +var Library = wp.media.controller.Library, + l10n = wp.media.view.l10n, + ReplaceImage; + +/** + * wp.media.controller.ReplaceImage + * + * A state for replacing an image. + * + * @memberOf wp.media.controller + * + * @class + * @augments wp.media.controller.Library + * @augments wp.media.controller.State + * @augments Backbone.Model + * + * @param {object} [attributes] The attributes hash passed to the state. + * @param {string} [attributes.id=replace-image] Unique identifier. + * @param {string} [attributes.title=Replace Image] Title for the state. Displays in the media menu and the frame's title region. + * @param {wp.media.model.Attachments} [attributes.library] The attachments collection to browse. + * If one is not supplied, a collection of all images will be created. + * @param {boolean} [attributes.multiple=false] Whether multi-select is enabled. + * @param {string} [attributes.content=upload] Initial mode for the content region. + * Overridden by persistent user setting if 'contentUserSetting' is true. + * @param {string} [attributes.menu=default] Initial mode for the menu region. + * @param {string} [attributes.router=browse] Initial mode for the router region. + * @param {string} [attributes.toolbar=replace] Initial mode for the toolbar region. + * @param {int} [attributes.priority=60] The priority for the state link in the media menu. + * @param {boolean} [attributes.searchable=true] Whether the library is searchable. + * @param {boolean|string} [attributes.filterable=uploaded] Whether the library is filterable, and if so what filters should be shown. + * Accepts 'all', 'uploaded', or 'unattached'. + * @param {boolean} [attributes.sortable=true] Whether the Attachments should be sortable. Depends on the orderby property being set to menuOrder on the attachments collection. + * @param {boolean} [attributes.autoSelect=true] Whether an uploaded attachment should be automatically added to the selection. + * @param {boolean} [attributes.describe=false] Whether to offer UI to describe attachments - e.g. captioning images in a gallery. + * @param {boolean} [attributes.contentUserSetting=true] Whether the content region's mode should be set and persisted per user. + * @param {boolean} [attributes.syncSelection=true] Whether the Attachments selection should be persisted from the last state. + */ +ReplaceImage = Library.extend(/** @lends wp.media.controller.ReplaceImage.prototype */{ + defaults: _.defaults({ + id: 'replace-image', + title: l10n.replaceImageTitle, + multiple: false, + filterable: 'uploaded', + toolbar: 'replace', + menu: false, + priority: 60, + syncSelection: true + }, Library.prototype.defaults ), + + /** + * @since 3.9.0 + * + * @param options + */ + initialize: function( options ) { + var library, comparator; + + this.image = options.image; + // If we haven't been provided a `library`, create a `Selection`. + if ( ! this.get('library') ) { + this.set( 'library', wp.media.query({ type: 'image' }) ); + } + + Library.prototype.initialize.apply( this, arguments ); + + library = this.get('library'); + comparator = library.comparator; + + // Overload the library's comparator to push items that are not in + // the mirrored query to the front of the aggregate collection. + library.comparator = function( a, b ) { + var aInQuery = !! this.mirroring.get( a.cid ), + bInQuery = !! this.mirroring.get( b.cid ); + + if ( ! aInQuery && bInQuery ) { + return -1; + } else if ( aInQuery && ! bInQuery ) { + return 1; + } else { + return comparator.apply( this, arguments ); + } + }; + + // Add all items in the selection to the library, so any featured + // images that are not initially loaded still appear. + library.observe( this.get('selection') ); + }, + + /** + * @since 3.9.0 + */ + activate: function() { + this.updateSelection(); + Library.prototype.activate.apply( this, arguments ); + }, + + /** + * @since 3.9.0 + */ + updateSelection: function() { + var selection = this.get('selection'), + attachment = this.image.attachment; + + selection.reset( attachment ? [ attachment ] : [] ); + } +}); + +module.exports = ReplaceImage; + + +/***/ }), +/* 43 */ +/***/ (function(module, exports) { + +var l10n = wp.media.view.l10n, + EditImage; + +/** + * wp.media.controller.EditImage + * + * A state for editing (cropping, etc.) an image. + * + * @memberOf wp.media.controller + * + * @class + * @augments wp.media.controller.State + * @augments Backbone.Model + * + * @param {object} attributes The attributes hash passed to the state. + * @param {wp.media.model.Attachment} attributes.model The attachment. + * @param {string} [attributes.id=edit-image] Unique identifier. + * @param {string} [attributes.title=Edit Image] Title for the state. Displays in the media menu and the frame's title region. + * @param {string} [attributes.content=edit-image] Initial mode for the content region. + * @param {string} [attributes.toolbar=edit-image] Initial mode for the toolbar region. + * @param {string} [attributes.menu=false] Initial mode for the menu region. + * @param {string} [attributes.url] Unused. @todo Consider removal. + */ +EditImage = wp.media.controller.State.extend(/** @lends wp.media.controller.EditImage.prototype */{ + defaults: { + id: 'edit-image', + title: l10n.editImage, + menu: false, + toolbar: 'edit-image', + content: 'edit-image', + url: '' + }, + + /** + * Activates a frame for editing a featured image. + * + * @since 3.9.0 + * + * @returns {void} + */ + activate: function() { + this.frame.on( 'toolbar:render:edit-image', _.bind( this.toolbar, this ) ); + }, + + /** + * Deactivates a frame for editing a featured image. + * + * @since 3.9.0 + * + * @returns {void} + */ + deactivate: function() { + this.frame.off( 'toolbar:render:edit-image' ); + }, + + /** + * Adds a toolbar with a back button. + * + * When the back button is pressed it checks whether there is a previous state. + * In case there is a previous state it sets that previous state otherwise it + * closes the frame. + * + * @since 3.9.0 + * + * @returns {void} + */ + toolbar: function() { + var frame = this.frame, + lastState = frame.lastState(), + previous = lastState && lastState.id; + + frame.toolbar.set( new wp.media.view.Toolbar({ + controller: frame, + items: { + back: { + style: 'primary', + text: l10n.back, + priority: 20, + click: function() { + if ( previous ) { + frame.setState( previous ); + } else { + frame.close(); + } + } + } + } + }) ); + } +}); + +module.exports = EditImage; + + +/***/ }), +/* 44 */ +/***/ (function(module, exports) { + +/** + * wp.media.controller.MediaLibrary + * + * @memberOf wp.media.controller + * + * @class + * @augments wp.media.controller.Library + * @augments wp.media.controller.State + * @augments Backbone.Model + */ +var Library = wp.media.controller.Library, + MediaLibrary; + +MediaLibrary = Library.extend(/** @lends wp.media.controller.MediaLibrary.prototype */{ + defaults: _.defaults({ + // Attachments browser defaults. @see media.view.AttachmentsBrowser + filterable: 'uploaded', + + displaySettings: false, + priority: 80, + syncSelection: false + }, Library.prototype.defaults ), + + /** + * @since 3.9.0 + * + * @param options + */ + initialize: function( options ) { + this.media = options.media; + this.type = options.type; + this.set( 'library', wp.media.query({ type: this.type }) ); + + Library.prototype.initialize.apply( this, arguments ); + }, + + /** + * @since 3.9.0 + */ + activate: function() { + // @todo this should use this.frame. + if ( wp.media.frame.lastMime ) { + this.set( 'library', wp.media.query({ type: wp.media.frame.lastMime }) ); + delete wp.media.frame.lastMime; + } + Library.prototype.activate.apply( this, arguments ); + } +}); + +module.exports = MediaLibrary; + + +/***/ }), +/* 45 */ +/***/ (function(module, exports) { + +var l10n = wp.media.view.l10n, + $ = Backbone.$, + Embed; + +/** + * wp.media.controller.Embed + * + * A state for embedding media from a URL. + * + * @memberOf wp.media.controller + * + * @class + * @augments wp.media.controller.State + * @augments Backbone.Model + * + * @param {object} attributes The attributes hash passed to the state. + * @param {string} [attributes.id=embed] Unique identifier. + * @param {string} [attributes.title=Insert From URL] Title for the state. Displays in the media menu and the frame's title region. + * @param {string} [attributes.content=embed] Initial mode for the content region. + * @param {string} [attributes.menu=default] Initial mode for the menu region. + * @param {string} [attributes.toolbar=main-embed] Initial mode for the toolbar region. + * @param {string} [attributes.menu=false] Initial mode for the menu region. + * @param {int} [attributes.priority=120] The priority for the state link in the media menu. + * @param {string} [attributes.type=link] The type of embed. Currently only link is supported. + * @param {string} [attributes.url] The embed URL. + * @param {object} [attributes.metadata={}] Properties of the embed, which will override attributes.url if set. + */ +Embed = wp.media.controller.State.extend(/** @lends wp.media.controller.Embed.prototype */{ + defaults: { + id: 'embed', + title: l10n.insertFromUrlTitle, + content: 'embed', + menu: 'default', + toolbar: 'main-embed', + priority: 120, + type: 'link', + url: '', + metadata: {} + }, + + // The amount of time used when debouncing the scan. + sensitivity: 400, + + initialize: function(options) { + this.metadata = options.metadata; + this.debouncedScan = _.debounce( _.bind( this.scan, this ), this.sensitivity ); + this.props = new Backbone.Model( this.metadata || { url: '' }); + this.props.on( 'change:url', this.debouncedScan, this ); + this.props.on( 'change:url', this.refresh, this ); + this.on( 'scan', this.scanImage, this ); + }, + + /** + * Trigger a scan of the embedded URL's content for metadata required to embed. + * + * @fires wp.media.controller.Embed#scan + */ + scan: function() { + var scanners, + embed = this, + attributes = { + type: 'link', + scanners: [] + }; + + // Scan is triggered with the list of `attributes` to set on the + // state, useful for the 'type' attribute and 'scanners' attribute, + // an array of promise objects for asynchronous scan operations. + if ( this.props.get('url') ) { + this.trigger( 'scan', attributes ); + } + + if ( attributes.scanners.length ) { + scanners = attributes.scanners = $.when.apply( $, attributes.scanners ); + scanners.always( function() { + if ( embed.get('scanners') === scanners ) { + embed.set( 'loading', false ); + } + }); + } else { + attributes.scanners = null; + } + + attributes.loading = !! attributes.scanners; + this.set( attributes ); + }, + /** + * Try scanning the embed as an image to discover its dimensions. + * + * @param {Object} attributes + */ + scanImage: function( attributes ) { + var frame = this.frame, + state = this, + url = this.props.get('url'), + image = new Image(), + deferred = $.Deferred(); + + attributes.scanners.push( deferred.promise() ); + + // Try to load the image and find its width/height. + image.onload = function() { + deferred.resolve(); + + if ( state !== frame.state() || url !== state.props.get('url') ) { + return; + } + + state.set({ + type: 'image' + }); + + state.props.set({ + width: image.width, + height: image.height + }); + }; + + image.onerror = deferred.reject; + image.src = url; + }, + + refresh: function() { + this.frame.toolbar.get().refresh(); + }, + + reset: function() { + this.props.clear().set({ url: '' }); + + if ( this.active ) { + this.refresh(); + } + } +}); + +module.exports = Embed; + + +/***/ }), +/* 46 */ +/***/ (function(module, exports) { + +var l10n = wp.media.view.l10n, + Cropper; + +/** + * wp.media.controller.Cropper + * + * A class for cropping an image when called from the header media customization panel. + * + * @memberOf wp.media.controller + * + * @class + * @augments wp.media.controller.State + * @augments Backbone.Model + */ +Cropper = wp.media.controller.State.extend(/** @lends wp.media.controller.Cropper.prototype */{ + defaults: { + id: 'cropper', + title: l10n.cropImage, + // Region mode defaults. + toolbar: 'crop', + content: 'crop', + router: false, + canSkipCrop: false, + + // Default doCrop Ajax arguments to allow the Customizer (for example) to inject state. + doCropArgs: {} + }, + + /** + * Shows the crop image window when called from the Add new image button. + * + * @since 4.2.0 + * + * @returns {void} + */ + activate: function() { + this.frame.on( 'content:create:crop', this.createCropContent, this ); + this.frame.on( 'close', this.removeCropper, this ); + this.set('selection', new Backbone.Collection(this.frame._selection.single)); + }, + + /** + * Changes the state of the toolbar window to browse mode. + * + * @since 4.2.0 + * + * @returns {void} + */ + deactivate: function() { + this.frame.toolbar.mode('browse'); + }, + + /** + * Creates the crop image window. + * + * Initialized when clicking on the Select and Crop button. + * + * @since 4.2.0 + * + * @fires crop window + * + * @returns {void} + */ + createCropContent: function() { + this.cropperView = new wp.media.view.Cropper({ + controller: this, + attachment: this.get('selection').first() + }); + this.cropperView.on('image-loaded', this.createCropToolbar, this); + this.frame.content.set(this.cropperView); + + }, + + /** + * Removes the image selection and closes the cropping window. + * + * @since 4.2.0 + * + * @returns {void} + */ + removeCropper: function() { + this.imgSelect.cancelSelection(); + this.imgSelect.setOptions({remove: true}); + this.imgSelect.update(); + this.cropperView.remove(); + }, + + /** + * Checks if cropping can be skipped and creates crop toolbar accordingly. + * + * @since 4.2.0 + * + * @returns {void} + */ + createCropToolbar: function() { + var canSkipCrop, toolbarOptions; + + canSkipCrop = this.get('canSkipCrop') || false; + + toolbarOptions = { + controller: this.frame, + items: { + insert: { + style: 'primary', + text: l10n.cropImage, + priority: 80, + requires: { library: false, selection: false }, + + click: function() { + var controller = this.controller, + selection; + + selection = controller.state().get('selection').first(); + selection.set({cropDetails: controller.state().imgSelect.getSelection()}); + + this.$el.text(l10n.cropping); + this.$el.attr('disabled', true); + + controller.state().doCrop( selection ).done( function( croppedImage ) { + controller.trigger('cropped', croppedImage ); + controller.close(); + }).fail( function() { + controller.trigger('content:error:crop'); + }); + } + } + } + }; + + if ( canSkipCrop ) { + _.extend( toolbarOptions.items, { + skip: { + style: 'secondary', + text: l10n.skipCropping, + priority: 70, + requires: { library: false, selection: false }, + click: function() { + var selection = this.controller.state().get('selection').first(); + this.controller.state().cropperView.remove(); + this.controller.trigger('skippedcrop', selection); + this.controller.close(); + } + } + }); + } + + this.frame.toolbar.set( new wp.media.view.Toolbar(toolbarOptions) ); + }, + + /** + * Creates an object with the image attachment and crop properties. + * + * @since 4.2.0 + * + * @returns {$.promise} A jQuery promise with the custom header crop details. + */ + doCrop: function( attachment ) { + return wp.ajax.post( 'custom-header-crop', _.extend( + {}, + this.defaults.doCropArgs, + { + nonce: attachment.get( 'nonces' ).edit, + id: attachment.get( 'id' ), + cropDetails: attachment.get( 'cropDetails' ) + } + ) ); + } +}); + +module.exports = Cropper; + + +/***/ }), +/* 47 */ +/***/ (function(module, exports) { + +var Controller = wp.media.controller, + CustomizeImageCropper; + +/** + * A state for cropping an image in the customizer. + * + * @since 4.3.0 + * + * @constructs wp.media.controller.CustomizeImageCropper + * @memberOf wp.media.controller + * @augments wp.media.controller.CustomizeImageCropper.Cropper + * @inheritDoc + */ +CustomizeImageCropper = Controller.Cropper.extend(/** @lends wp.media.controller.CustomizeImageCropper.prototype */{ + /** + * Posts the crop details to the admin. + * + * Uses crop measurements when flexible in both directions. + * Constrains flexible side based on image ratio and size of the fixed side. + * + * @since 4.3.0 + * + * @param {Object} attachment The attachment to crop. + * + * @returns {$.promise} A jQuery promise that represents the crop image request. + */ + doCrop: function( attachment ) { + var cropDetails = attachment.get( 'cropDetails' ), + control = this.get( 'control' ), + ratio = cropDetails.width / cropDetails.height; + + // Use crop measurements when flexible in both directions. + if ( control.params.flex_width && control.params.flex_height ) { + cropDetails.dst_width = cropDetails.width; + cropDetails.dst_height = cropDetails.height; + + // Constrain flexible side based on image ratio and size of the fixed side. + } else { + cropDetails.dst_width = control.params.flex_width ? control.params.height * ratio : control.params.width; + cropDetails.dst_height = control.params.flex_height ? control.params.width / ratio : control.params.height; + } + + return wp.ajax.post( 'crop-image', { + wp_customize: 'on', + nonce: attachment.get( 'nonces' ).edit, + id: attachment.get( 'id' ), + context: control.id, + cropDetails: cropDetails + } ); + } +}); + +module.exports = CustomizeImageCropper; + + +/***/ }), +/* 48 */ +/***/ (function(module, exports) { + +var Controller = wp.media.controller, + SiteIconCropper; + +/** + * wp.media.controller.SiteIconCropper + * + * A state for cropping a Site Icon. + * + * @memberOf wp.media.controller + * + * @class + * @augments wp.media.controller.Cropper + * @augments wp.media.controller.State + * @augments Backbone.Model + */ +SiteIconCropper = Controller.Cropper.extend(/** @lends wp.media.controller.SiteIconCropper.prototype */{ + activate: function() { + this.frame.on( 'content:create:crop', this.createCropContent, this ); + this.frame.on( 'close', this.removeCropper, this ); + this.set('selection', new Backbone.Collection(this.frame._selection.single)); + }, + + createCropContent: function() { + this.cropperView = new wp.media.view.SiteIconCropper({ + controller: this, + attachment: this.get('selection').first() + }); + this.cropperView.on('image-loaded', this.createCropToolbar, this); + this.frame.content.set(this.cropperView); + + }, + + doCrop: function( attachment ) { + var cropDetails = attachment.get( 'cropDetails' ), + control = this.get( 'control' ); + + cropDetails.dst_width = control.params.width; + cropDetails.dst_height = control.params.height; + + return wp.ajax.post( 'crop-image', { + nonce: attachment.get( 'nonces' ).edit, + id: attachment.get( 'id' ), + context: 'site-icon', + cropDetails: cropDetails + } ); + } +}); + +module.exports = SiteIconCropper; + + +/***/ }), +/* 49 */ +/***/ (function(module, exports) { + +/** + * wp.media.View + * + * The base view class for media. + * + * Undelegating events, removing events from the model, and + * removing events from the controller mirror the code for + * `Backbone.View.dispose` in Backbone 0.9.8 development. + * + * This behavior has since been removed, and should not be used + * outside of the media manager. + * + * @memberOf wp.media + * + * @class + * @augments wp.Backbone.View + * @augments Backbone.View + */ +var View = wp.Backbone.View.extend(/** @lends wp.media.View.prototype */{ + constructor: function( options ) { + if ( options && options.controller ) { + this.controller = options.controller; + } + wp.Backbone.View.apply( this, arguments ); + }, + /** + * @todo The internal comment mentions this might have been a stop-gap + * before Backbone 0.9.8 came out. Figure out if Backbone core takes + * care of this in Backbone.View now. + * + * @returns {wp.media.View} Returns itself to allow chaining + */ + dispose: function() { + // Undelegating events, removing events from the model, and + // removing events from the controller mirror the code for + // `Backbone.View.dispose` in Backbone 0.9.8 development. + this.undelegateEvents(); + + if ( this.model && this.model.off ) { + this.model.off( null, null, this ); + } + + if ( this.collection && this.collection.off ) { + this.collection.off( null, null, this ); + } + + // Unbind controller events. + if ( this.controller && this.controller.off ) { + this.controller.off( null, null, this ); + } + + return this; + }, + /** + * @returns {wp.media.View} Returns itself to allow chaining + */ + remove: function() { + this.dispose(); + /** + * call 'remove' directly on the parent class + */ + return wp.Backbone.View.prototype.remove.apply( this, arguments ); + } +}); + +module.exports = View; + + +/***/ }), +/* 50 */ +/***/ (function(module, exports) { + +/** + * wp.media.view.Frame + * + * A frame is a composite view consisting of one or more regions and one or more + * states. + * + * @memberOf wp.media.view + * + * @see wp.media.controller.State + * @see wp.media.controller.Region + * + * @class + * @augments wp.media.View + * @augments wp.Backbone.View + * @augments Backbone.View + * @mixes wp.media.controller.StateMachine + */ +var Frame = wp.media.View.extend(/** @lends wp.media.view.Frame.prototype */{ + initialize: function() { + _.defaults( this.options, { + mode: [ 'select' ] + }); + this._createRegions(); + this._createStates(); + this._createModes(); + }, + + _createRegions: function() { + // Clone the regions array. + this.regions = this.regions ? this.regions.slice() : []; + + // Initialize regions. + _.each( this.regions, function( region ) { + this[ region ] = new wp.media.controller.Region({ + view: this, + id: region, + selector: '.media-frame-' + region + }); + }, this ); + }, + /** + * Create the frame's states. + * + * @see wp.media.controller.State + * @see wp.media.controller.StateMachine + * + * @fires wp.media.controller.State#ready + */ + _createStates: function() { + // Create the default `states` collection. + this.states = new Backbone.Collection( null, { + model: wp.media.controller.State + }); + + // Ensure states have a reference to the frame. + this.states.on( 'add', function( model ) { + model.frame = this; + model.trigger('ready'); + }, this ); + + if ( this.options.states ) { + this.states.add( this.options.states ); + } + }, + + /** + * A frame can be in a mode or multiple modes at one time. + * + * For example, the manage media frame can be in the `Bulk Select` or `Edit` mode. + */ + _createModes: function() { + // Store active "modes" that the frame is in. Unrelated to region modes. + this.activeModes = new Backbone.Collection(); + this.activeModes.on( 'add remove reset', _.bind( this.triggerModeEvents, this ) ); + + _.each( this.options.mode, function( mode ) { + this.activateMode( mode ); + }, this ); + }, + /** + * Reset all states on the frame to their defaults. + * + * @returns {wp.media.view.Frame} Returns itself to allow chaining + */ + reset: function() { + this.states.invoke( 'trigger', 'reset' ); + return this; + }, + /** + * Map activeMode collection events to the frame. + */ + triggerModeEvents: function( model, collection, options ) { + var collectionEvent, + modeEventMap = { + add: 'activate', + remove: 'deactivate' + }, + eventToTrigger; + // Probably a better way to do this. + _.each( options, function( value, key ) { + if ( value ) { + collectionEvent = key; + } + } ); + + if ( ! _.has( modeEventMap, collectionEvent ) ) { + return; + } + + eventToTrigger = model.get('id') + ':' + modeEventMap[collectionEvent]; + this.trigger( eventToTrigger ); + }, + /** + * Activate a mode on the frame. + * + * @param string mode Mode ID. + * @returns {this} Returns itself to allow chaining. + */ + activateMode: function( mode ) { + // Bail if the mode is already active. + if ( this.isModeActive( mode ) ) { + return; + } + this.activeModes.add( [ { id: mode } ] ); + // Add a CSS class to the frame so elements can be styled for the mode. + this.$el.addClass( 'mode-' + mode ); + + return this; + }, + /** + * Deactivate a mode on the frame. + * + * @param string mode Mode ID. + * @returns {this} Returns itself to allow chaining. + */ + deactivateMode: function( mode ) { + // Bail if the mode isn't active. + if ( ! this.isModeActive( mode ) ) { + return this; + } + this.activeModes.remove( this.activeModes.where( { id: mode } ) ); + this.$el.removeClass( 'mode-' + mode ); + /** + * Frame mode deactivation event. + * + * @event wp.media.view.Frame#{mode}:deactivate + */ + this.trigger( mode + ':deactivate' ); + + return this; + }, + /** + * Check if a mode is enabled on the frame. + * + * @param string mode Mode ID. + * @return bool + */ + isModeActive: function( mode ) { + return Boolean( this.activeModes.where( { id: mode } ).length ); + } +}); + +// Make the `Frame` a `StateMachine`. +_.extend( Frame.prototype, wp.media.controller.StateMachine.prototype ); + +module.exports = Frame; + + +/***/ }), +/* 51 */ +/***/ (function(module, exports) { + +var Frame = wp.media.view.Frame, + l10n = wp.media.view.l10n, + $ = jQuery, + MediaFrame; + +/** + * wp.media.view.MediaFrame + * + * The frame used to create the media modal. + * + * @memberOf wp.media.view + * + * @class + * @augments wp.media.view.Frame + * @augments wp.media.View + * @augments wp.Backbone.View + * @augments Backbone.View + * @mixes wp.media.controller.StateMachine + */ +MediaFrame = Frame.extend(/** @lends wp.media.view.MediaFrame.prototype */{ + className: 'media-frame', + template: wp.template('media-frame'), + regions: ['menu','title','content','toolbar','router'], + + events: { + 'click .media-frame-menu-toggle': 'toggleMenu' + }, + + /** + * @constructs + */ + initialize: function() { + Frame.prototype.initialize.apply( this, arguments ); + + _.defaults( this.options, { + title: l10n.mediaFrameDefaultTitle, + modal: true, + uploader: true + }); + + // Ensure core UI is enabled. + this.$el.addClass('wp-core-ui'); + + // Initialize modal container view. + if ( this.options.modal ) { + this.modal = new wp.media.view.Modal({ + controller: this, + title: this.options.title + }); + + this.modal.content( this ); + } + + // Force the uploader off if the upload limit has been exceeded or + // if the browser isn't supported. + if ( wp.Uploader.limitExceeded || ! wp.Uploader.browser.supported ) { + this.options.uploader = false; + } + + // Initialize window-wide uploader. + if ( this.options.uploader ) { + this.uploader = new wp.media.view.UploaderWindow({ + controller: this, + uploader: { + dropzone: this.modal ? this.modal.$el : this.$el, + container: this.$el + } + }); + this.views.set( '.media-frame-uploader', this.uploader ); + } + + this.on( 'attach', _.bind( this.views.ready, this.views ), this ); + + // Bind default title creation. + this.on( 'title:create:default', this.createTitle, this ); + this.title.mode('default'); + + // Bind default menu. + this.on( 'menu:create:default', this.createMenu, this ); + + // Set the menu ARIA tab panel attributes when the modal opens. + this.on( 'open', this.setMenuTabPanelAriaAttributes, this ); + // Set the router ARIA tab panel attributes when the modal opens. + this.on( 'open', this.setRouterTabPanelAriaAttributes, this ); + + // Update the menu ARIA tab panel attributes when the content updates. + this.on( 'content:render', this.setMenuTabPanelAriaAttributes, this ); + // Update the router ARIA tab panel attributes when the content updates. + this.on( 'content:render', this.setRouterTabPanelAriaAttributes, this ); + }, + + /** + * Sets the attributes to be used on the menu ARIA tab panel. + * + * @since 5.3.0 + * + * @returns {void} + */ + setMenuTabPanelAriaAttributes: function() { + var stateId = this.state().get( 'id' ), + tabPanelEl = this.$el.find( '.media-frame-tab-panel' ), + ariaLabelledby; + + tabPanelEl.removeAttr( 'role aria-labelledby tabindex' ); + + if ( this.state().get( 'menu' ) && this.menuView && this.menuView.isVisible ) { + ariaLabelledby = 'menu-item-' + stateId; + + // Set the tab panel attributes only if the tabs are visible. + tabPanelEl + .attr( { + role: 'tabpanel', + 'aria-labelledby': ariaLabelledby, + tabIndex: '0' + } ); + } + }, + + /** + * Sets the attributes to be used on the router ARIA tab panel. + * + * @since 5.3.0 + * + * @returns {void} + */ + setRouterTabPanelAriaAttributes: function() { + var tabPanelEl = this.$el.find( '.media-frame-content' ), + ariaLabelledby; + + tabPanelEl.removeAttr( 'role aria-labelledby tabindex' ); + + // Set the tab panel attributes only if the tabs are visible. + if ( this.state().get( 'router' ) && this.routerView && this.routerView.isVisible && this.content._mode ) { + ariaLabelledby = 'menu-item-' + this.content._mode; + + tabPanelEl + .attr( { + role: 'tabpanel', + 'aria-labelledby': ariaLabelledby, + tabIndex: '0' + } ); + } + }, + + /** + * @returns {wp.media.view.MediaFrame} Returns itself to allow chaining + */ + render: function() { + // Activate the default state if no active state exists. + if ( ! this.state() && this.options.state ) { + this.setState( this.options.state ); + } + /** + * call 'render' directly on the parent class + */ + return Frame.prototype.render.apply( this, arguments ); + }, + /** + * @param {Object} title + * @this wp.media.controller.Region + */ + createTitle: function( title ) { + title.view = new wp.media.View({ + controller: this, + tagName: 'h1' + }); + }, + /** + * @param {Object} menu + * @this wp.media.controller.Region + */ + createMenu: function( menu ) { + menu.view = new wp.media.view.Menu({ + controller: this, + + attributes: { + role: 'tablist', + 'aria-orientation': 'vertical' + } + }); + + this.menuView = menu.view; + }, + + toggleMenu: function( event ) { + var menu = this.$el.find( '.media-menu' ); + + menu.toggleClass( 'visible' ); + $( event.target ).attr( 'aria-expanded', menu.hasClass( 'visible' ) ); + }, + + /** + * @param {Object} toolbar + * @this wp.media.controller.Region + */ + createToolbar: function( toolbar ) { + toolbar.view = new wp.media.view.Toolbar({ + controller: this + }); + }, + /** + * @param {Object} router + * @this wp.media.controller.Region + */ + createRouter: function( router ) { + router.view = new wp.media.view.Router({ + controller: this, + + attributes: { + role: 'tablist', + 'aria-orientation': 'horizontal' + } + }); + + this.routerView = router.view; + }, + /** + * @param {Object} options + */ + createIframeStates: function( options ) { + var settings = wp.media.view.settings, + tabs = settings.tabs, + tabUrl = settings.tabUrl, + $postId; + + if ( ! tabs || ! tabUrl ) { + return; + } + + // Add the post ID to the tab URL if it exists. + $postId = $('#post_ID'); + if ( $postId.length ) { + tabUrl += '&post_id=' + $postId.val(); + } + + // Generate the tab states. + _.each( tabs, function( title, id ) { + this.state( 'iframe:' + id ).set( _.defaults({ + tab: id, + src: tabUrl + '&tab=' + id, + title: title, + content: 'iframe', + menu: 'default' + }, options ) ); + }, this ); + + this.on( 'content:create:iframe', this.iframeContent, this ); + this.on( 'content:deactivate:iframe', this.iframeContentCleanup, this ); + this.on( 'menu:render:default', this.iframeMenu, this ); + this.on( 'open', this.hijackThickbox, this ); + this.on( 'close', this.restoreThickbox, this ); + }, + + /** + * @param {Object} content + * @this wp.media.controller.Region + */ + iframeContent: function( content ) { + this.$el.addClass('hide-toolbar'); + content.view = new wp.media.view.Iframe({ + controller: this + }); + }, + + iframeContentCleanup: function() { + this.$el.removeClass('hide-toolbar'); + }, + + iframeMenu: function( view ) { + var views = {}; + + if ( ! view ) { + return; + } + + _.each( wp.media.view.settings.tabs, function( title, id ) { + views[ 'iframe:' + id ] = { + text: this.state( 'iframe:' + id ).get('title'), + priority: 200 + }; + }, this ); + + view.set( views ); + }, + + hijackThickbox: function() { + var frame = this; + + if ( ! window.tb_remove || this._tb_remove ) { + return; + } + + this._tb_remove = window.tb_remove; + window.tb_remove = function() { + frame.close(); + frame.reset(); + frame.setState( frame.options.state ); + frame._tb_remove.call( window ); + }; + }, + + restoreThickbox: function() { + if ( ! this._tb_remove ) { + return; + } + + window.tb_remove = this._tb_remove; + delete this._tb_remove; + } +}); + +// Map some of the modal's methods to the frame. +_.each(['open','close','attach','detach','escape'], function( method ) { + /** + * @function open + * @memberOf wp.media.view.MediaFrame + * @instance + * + * @returns {wp.media.view.MediaFrame} Returns itself to allow chaining + */ + /** + * @function close + * @memberOf wp.media.view.MediaFrame + * @instance + * + * @returns {wp.media.view.MediaFrame} Returns itself to allow chaining + */ + /** + * @function attach + * @memberOf wp.media.view.MediaFrame + * @instance + * + * @returns {wp.media.view.MediaFrame} Returns itself to allow chaining + */ + /** + * @function detach + * @memberOf wp.media.view.MediaFrame + * @instance + * + * @returns {wp.media.view.MediaFrame} Returns itself to allow chaining + */ + /** + * @function escape + * @memberOf wp.media.view.MediaFrame + * @instance + * + * @returns {wp.media.view.MediaFrame} Returns itself to allow chaining + */ + MediaFrame.prototype[ method ] = function() { + if ( this.modal ) { + this.modal[ method ].apply( this.modal, arguments ); + } + return this; + }; +}); + +module.exports = MediaFrame; + + +/***/ }), +/* 52 */ +/***/ (function(module, exports) { + +var MediaFrame = wp.media.view.MediaFrame, + l10n = wp.media.view.l10n, + Select; + +/** + * wp.media.view.MediaFrame.Select + * + * A frame for selecting an item or items from the media library. + * + * @memberOf wp.media.view.MediaFrame + * + * @class + * @augments wp.media.view.MediaFrame + * @augments wp.media.view.Frame + * @augments wp.media.View + * @augments wp.Backbone.View + * @augments Backbone.View + * @mixes wp.media.controller.StateMachine + */ +Select = MediaFrame.extend(/** @lends wp.media.view.MediaFrame.Select.prototype */{ + initialize: function() { + // Call 'initialize' directly on the parent class. + MediaFrame.prototype.initialize.apply( this, arguments ); + + _.defaults( this.options, { + selection: [], + library: {}, + multiple: false, + state: 'library' + }); + + this.createSelection(); + this.createStates(); + this.bindHandlers(); + }, + + /** + * Attach a selection collection to the frame. + * + * A selection is a collection of attachments used for a specific purpose + * by a media frame. e.g. Selecting an attachment (or many) to insert into + * post content. + * + * @see media.model.Selection + */ + createSelection: function() { + var selection = this.options.selection; + + if ( ! (selection instanceof wp.media.model.Selection) ) { + this.options.selection = new wp.media.model.Selection( selection, { + multiple: this.options.multiple + }); + } + + this._selection = { + attachments: new wp.media.model.Attachments(), + difference: [] + }; + }, + + editImageContent: function() { + var image = this.state().get('image'), + view = new wp.media.view.EditImage( { model: image, controller: this } ).render(); + + this.content.set( view ); + + // after creating the wrapper view, load the actual editor via an ajax call + view.loadEditor(); + }, + + /** + * Create the default states on the frame. + */ + createStates: function() { + var options = this.options; + + if ( this.options.states ) { + return; + } + + // Add the default states. + this.states.add([ + // Main states. + new wp.media.controller.Library({ + library: wp.media.query( options.library ), + multiple: options.multiple, + title: options.title, + priority: 20 + }), + new wp.media.controller.EditImage( { model: options.editImage } ) + ]); + }, + + /** + * Bind region mode event callbacks. + * + * @see media.controller.Region.render + */ + bindHandlers: function() { + this.on( 'router:create:browse', this.createRouter, this ); + this.on( 'router:render:browse', this.browseRouter, this ); + this.on( 'content:create:browse', this.browseContent, this ); + this.on( 'content:render:upload', this.uploadContent, this ); + this.on( 'toolbar:create:select', this.createSelectToolbar, this ); + this.on( 'content:render:edit-image', this.editImageContent, this ); + }, + + /** + * Render callback for the router region in the `browse` mode. + * + * @param {wp.media.view.Router} routerView + */ + browseRouter: function( routerView ) { + routerView.set({ + upload: { + text: l10n.uploadFilesTitle, + priority: 20 + }, + browse: { + text: l10n.mediaLibraryTitle, + priority: 40 + } + }); + }, + + /** + * Render callback for the content region in the `browse` mode. + * + * @param {wp.media.controller.Region} contentRegion + */ + browseContent: function( contentRegion ) { + var state = this.state(); + + this.$el.removeClass('hide-toolbar'); + + // Browse our library of attachments. + contentRegion.view = new wp.media.view.AttachmentsBrowser({ + controller: this, + collection: state.get('library'), + selection: state.get('selection'), + model: state, + sortable: state.get('sortable'), + search: state.get('searchable'), + filters: state.get('filterable'), + date: state.get('date'), + display: state.has('display') ? state.get('display') : state.get('displaySettings'), + dragInfo: state.get('dragInfo'), + + idealColumnWidth: state.get('idealColumnWidth'), + suggestedWidth: state.get('suggestedWidth'), + suggestedHeight: state.get('suggestedHeight'), + + AttachmentView: state.get('AttachmentView') + }); + }, + + /** + * Render callback for the content region in the `upload` mode. + */ + uploadContent: function() { + this.$el.removeClass( 'hide-toolbar' ); + this.content.set( new wp.media.view.UploaderInline({ + controller: this + }) ); + }, + + /** + * Toolbars + * + * @param {Object} toolbar + * @param {Object} [options={}] + * @this wp.media.controller.Region + */ + createSelectToolbar: function( toolbar, options ) { + options = options || this.options.button || {}; + options.controller = this; + + toolbar.view = new wp.media.view.Toolbar.Select( options ); + } +}); + +module.exports = Select; + + +/***/ }), +/* 53 */ +/***/ (function(module, exports) { + +var Select = wp.media.view.MediaFrame.Select, + Library = wp.media.controller.Library, + l10n = wp.media.view.l10n, + Post; + +/** + * wp.media.view.MediaFrame.Post + * + * The frame for manipulating media on the Edit Post page. + * + * @memberOf wp.media.view.MediaFrame + * + * @class + * @augments wp.media.view.MediaFrame.Select + * @augments wp.media.view.MediaFrame + * @augments wp.media.view.Frame + * @augments wp.media.View + * @augments wp.Backbone.View + * @augments Backbone.View + * @mixes wp.media.controller.StateMachine + */ +Post = Select.extend(/** @lends wp.media.view.MediaFrame.Post.prototype */{ + initialize: function() { + this.counts = { + audio: { + count: wp.media.view.settings.attachmentCounts.audio, + state: 'playlist' + }, + video: { + count: wp.media.view.settings.attachmentCounts.video, + state: 'video-playlist' + } + }; + + _.defaults( this.options, { + multiple: true, + editing: false, + state: 'insert', + metadata: {} + }); + + // Call 'initialize' directly on the parent class. + Select.prototype.initialize.apply( this, arguments ); + this.createIframeStates(); + + }, + + /** + * Create the default states. + */ + createStates: function() { + var options = this.options; + + this.states.add([ + // Main states. + new Library({ + id: 'insert', + title: l10n.insertMediaTitle, + priority: 20, + toolbar: 'main-insert', + filterable: 'all', + library: wp.media.query( options.library ), + multiple: options.multiple ? 'reset' : false, + editable: true, + + // If the user isn't allowed to edit fields, + // can they still edit it locally? + allowLocalEdits: true, + + // Show the attachment display settings. + displaySettings: true, + // Update user settings when users adjust the + // attachment display settings. + displayUserSettings: true + }), + + new Library({ + id: 'gallery', + title: l10n.createGalleryTitle, + priority: 40, + toolbar: 'main-gallery', + filterable: 'uploaded', + multiple: 'add', + editable: false, + + library: wp.media.query( _.defaults({ + type: 'image' + }, options.library ) ) + }), + + // Embed states. + new wp.media.controller.Embed( { metadata: options.metadata } ), + + new wp.media.controller.EditImage( { model: options.editImage } ), + + // Gallery states. + new wp.media.controller.GalleryEdit({ + library: options.selection, + editing: options.editing, + menu: 'gallery' + }), + + new wp.media.controller.GalleryAdd(), + + new Library({ + id: 'playlist', + title: l10n.createPlaylistTitle, + priority: 60, + toolbar: 'main-playlist', + filterable: 'uploaded', + multiple: 'add', + editable: false, + + library: wp.media.query( _.defaults({ + type: 'audio' + }, options.library ) ) + }), + + // Playlist states. + new wp.media.controller.CollectionEdit({ + type: 'audio', + collectionType: 'playlist', + title: l10n.editPlaylistTitle, + SettingsView: wp.media.view.Settings.Playlist, + library: options.selection, + editing: options.editing, + menu: 'playlist', + dragInfoText: l10n.playlistDragInfo, + dragInfo: false + }), + + new wp.media.controller.CollectionAdd({ + type: 'audio', + collectionType: 'playlist', + title: l10n.addToPlaylistTitle + }), + + new Library({ + id: 'video-playlist', + title: l10n.createVideoPlaylistTitle, + priority: 60, + toolbar: 'main-video-playlist', + filterable: 'uploaded', + multiple: 'add', + editable: false, + + library: wp.media.query( _.defaults({ + type: 'video' + }, options.library ) ) + }), + + new wp.media.controller.CollectionEdit({ + type: 'video', + collectionType: 'playlist', + title: l10n.editVideoPlaylistTitle, + SettingsView: wp.media.view.Settings.Playlist, + library: options.selection, + editing: options.editing, + menu: 'video-playlist', + dragInfoText: l10n.videoPlaylistDragInfo, + dragInfo: false + }), + + new wp.media.controller.CollectionAdd({ + type: 'video', + collectionType: 'playlist', + title: l10n.addToVideoPlaylistTitle + }) + ]); + + if ( wp.media.view.settings.post.featuredImageId ) { + this.states.add( new wp.media.controller.FeaturedImage() ); + } + }, + + bindHandlers: function() { + var handlers, checkCounts; + + Select.prototype.bindHandlers.apply( this, arguments ); + + this.on( 'activate', this.activate, this ); + + // Only bother checking media type counts if one of the counts is zero + checkCounts = _.find( this.counts, function( type ) { + return type.count === 0; + } ); + + if ( typeof checkCounts !== 'undefined' ) { + this.listenTo( wp.media.model.Attachments.all, 'change:type', this.mediaTypeCounts ); + } + + this.on( 'menu:create:gallery', this.createMenu, this ); + this.on( 'menu:create:playlist', this.createMenu, this ); + this.on( 'menu:create:video-playlist', this.createMenu, this ); + this.on( 'toolbar:create:main-insert', this.createToolbar, this ); + this.on( 'toolbar:create:main-gallery', this.createToolbar, this ); + this.on( 'toolbar:create:main-playlist', this.createToolbar, this ); + this.on( 'toolbar:create:main-video-playlist', this.createToolbar, this ); + this.on( 'toolbar:create:featured-image', this.featuredImageToolbar, this ); + this.on( 'toolbar:create:main-embed', this.mainEmbedToolbar, this ); + + handlers = { + menu: { + 'default': 'mainMenu', + 'gallery': 'galleryMenu', + 'playlist': 'playlistMenu', + 'video-playlist': 'videoPlaylistMenu' + }, + + content: { + 'embed': 'embedContent', + 'edit-image': 'editImageContent', + 'edit-selection': 'editSelectionContent' + }, + + toolbar: { + 'main-insert': 'mainInsertToolbar', + 'main-gallery': 'mainGalleryToolbar', + 'gallery-edit': 'galleryEditToolbar', + 'gallery-add': 'galleryAddToolbar', + 'main-playlist': 'mainPlaylistToolbar', + 'playlist-edit': 'playlistEditToolbar', + 'playlist-add': 'playlistAddToolbar', + 'main-video-playlist': 'mainVideoPlaylistToolbar', + 'video-playlist-edit': 'videoPlaylistEditToolbar', + 'video-playlist-add': 'videoPlaylistAddToolbar' + } + }; + + _.each( handlers, function( regionHandlers, region ) { + _.each( regionHandlers, function( callback, handler ) { + this.on( region + ':render:' + handler, this[ callback ], this ); + }, this ); + }, this ); + }, + + activate: function() { + // Hide menu items for states tied to particular media types if there are no items + _.each( this.counts, function( type ) { + if ( type.count < 1 ) { + this.menuItemVisibility( type.state, 'hide' ); + } + }, this ); + }, + + mediaTypeCounts: function( model, attr ) { + if ( typeof this.counts[ attr ] !== 'undefined' && this.counts[ attr ].count < 1 ) { + this.counts[ attr ].count++; + this.menuItemVisibility( this.counts[ attr ].state, 'show' ); + } + }, + + // Menus + /** + * @param {wp.Backbone.View} view + */ + mainMenu: function( view ) { + view.set({ + 'library-separator': new wp.media.View({ + className: 'separator', + priority: 100, + attributes: { + role: 'presentation' + } + }) + }); + }, + + menuItemVisibility: function( state, visibility ) { + var menu = this.menu.get(); + if ( visibility === 'hide' ) { + menu.hide( state ); + } else if ( visibility === 'show' ) { + menu.show( state ); + } + }, + /** + * @param {wp.Backbone.View} view + */ + galleryMenu: function( view ) { + var lastState = this.lastState(), + previous = lastState && lastState.id, + frame = this; + + view.set({ + cancel: { + text: l10n.cancelGalleryTitle, + priority: 20, + click: function() { + if ( previous ) { + frame.setState( previous ); + } else { + frame.close(); + } + + // Move focus to the modal after canceling a Gallery. + this.controller.modal.focusManager.focus(); + } + }, + separateCancel: new wp.media.View({ + className: 'separator', + priority: 40 + }) + }); + }, + + playlistMenu: function( view ) { + var lastState = this.lastState(), + previous = lastState && lastState.id, + frame = this; + + view.set({ + cancel: { + text: l10n.cancelPlaylistTitle, + priority: 20, + click: function() { + if ( previous ) { + frame.setState( previous ); + } else { + frame.close(); + } + + // Move focus to the modal after canceling an Audio Playlist. + this.controller.modal.focusManager.focus(); + } + }, + separateCancel: new wp.media.View({ + className: 'separator', + priority: 40 + }) + }); + }, + + videoPlaylistMenu: function( view ) { + var lastState = this.lastState(), + previous = lastState && lastState.id, + frame = this; + + view.set({ + cancel: { + text: l10n.cancelVideoPlaylistTitle, + priority: 20, + click: function() { + if ( previous ) { + frame.setState( previous ); + } else { + frame.close(); + } + + // Move focus to the modal after canceling a Video Playlist. + this.controller.modal.focusManager.focus(); + } + }, + separateCancel: new wp.media.View({ + className: 'separator', + priority: 40 + }) + }); + }, + + // Content + embedContent: function() { + var view = new wp.media.view.Embed({ + controller: this, + model: this.state() + }).render(); + + this.content.set( view ); + }, + + editSelectionContent: function() { + var state = this.state(), + selection = state.get('selection'), + view; + + view = new wp.media.view.AttachmentsBrowser({ + controller: this, + collection: selection, + selection: selection, + model: state, + sortable: true, + search: false, + date: false, + dragInfo: true, + + AttachmentView: wp.media.view.Attachments.EditSelection + }).render(); + + view.toolbar.set( 'backToLibrary', { + text: l10n.returnToLibrary, + priority: -100, + + click: function() { + this.controller.content.mode('browse'); + // Move focus to the modal when jumping back from Edit Selection to Add Media view. + this.controller.modal.focusManager.focus(); + } + }); + + // Browse our library of attachments. + this.content.set( view ); + + // Trigger the controller to set focus + this.trigger( 'edit:selection', this ); + }, + + editImageContent: function() { + var image = this.state().get('image'), + view = new wp.media.view.EditImage( { model: image, controller: this } ).render(); + + this.content.set( view ); + + // after creating the wrapper view, load the actual editor via an ajax call + view.loadEditor(); + + }, + + // Toolbars + + /** + * @param {wp.Backbone.View} view + */ + selectionStatusToolbar: function( view ) { + var editable = this.state().get('editable'); + + view.set( 'selection', new wp.media.view.Selection({ + controller: this, + collection: this.state().get('selection'), + priority: -40, + + // If the selection is editable, pass the callback to + // switch the content mode. + editable: editable && function() { + this.controller.content.mode('edit-selection'); + } + }).render() ); + }, + + /** + * @param {wp.Backbone.View} view + */ + mainInsertToolbar: function( view ) { + var controller = this; + + this.selectionStatusToolbar( view ); + + view.set( 'insert', { + style: 'primary', + priority: 80, + text: l10n.insertIntoPost, + requires: { selection: true }, + + /** + * @ignore + * + * @fires wp.media.controller.State#insert + */ + click: function() { + var state = controller.state(), + selection = state.get('selection'); + + controller.close(); + state.trigger( 'insert', selection ).reset(); + } + }); + }, + + /** + * @param {wp.Backbone.View} view + */ + mainGalleryToolbar: function( view ) { + var controller = this; + + this.selectionStatusToolbar( view ); + + view.set( 'gallery', { + style: 'primary', + text: l10n.createNewGallery, + priority: 60, + requires: { selection: true }, + + click: function() { + var selection = controller.state().get('selection'), + edit = controller.state('gallery-edit'), + models = selection.where({ type: 'image' }); + + edit.set( 'library', new wp.media.model.Selection( models, { + props: selection.props.toJSON(), + multiple: true + }) ); + + // Jump to Edit Gallery view. + this.controller.setState( 'gallery-edit' ); + + // Move focus to the modal after jumping to Edit Gallery view. + this.controller.modal.focusManager.focus(); + } + }); + }, + + mainPlaylistToolbar: function( view ) { + var controller = this; + + this.selectionStatusToolbar( view ); + + view.set( 'playlist', { + style: 'primary', + text: l10n.createNewPlaylist, + priority: 100, + requires: { selection: true }, + + click: function() { + var selection = controller.state().get('selection'), + edit = controller.state('playlist-edit'), + models = selection.where({ type: 'audio' }); + + edit.set( 'library', new wp.media.model.Selection( models, { + props: selection.props.toJSON(), + multiple: true + }) ); + + // Jump to Edit Audio Playlist view. + this.controller.setState( 'playlist-edit' ); + + // Move focus to the modal after jumping to Edit Audio Playlist view. + this.controller.modal.focusManager.focus(); + } + }); + }, + + mainVideoPlaylistToolbar: function( view ) { + var controller = this; + + this.selectionStatusToolbar( view ); + + view.set( 'video-playlist', { + style: 'primary', + text: l10n.createNewVideoPlaylist, + priority: 100, + requires: { selection: true }, + + click: function() { + var selection = controller.state().get('selection'), + edit = controller.state('video-playlist-edit'), + models = selection.where({ type: 'video' }); + + edit.set( 'library', new wp.media.model.Selection( models, { + props: selection.props.toJSON(), + multiple: true + }) ); + + // Jump to Edit Video Playlist view. + this.controller.setState( 'video-playlist-edit' ); + + // Move focus to the modal after jumping to Edit Video Playlist view. + this.controller.modal.focusManager.focus(); + } + }); + }, + + featuredImageToolbar: function( toolbar ) { + this.createSelectToolbar( toolbar, { + text: l10n.setFeaturedImage, + state: this.options.state + }); + }, + + mainEmbedToolbar: function( toolbar ) { + toolbar.view = new wp.media.view.Toolbar.Embed({ + controller: this + }); + }, + + galleryEditToolbar: function() { + var editing = this.state().get('editing'); + this.toolbar.set( new wp.media.view.Toolbar({ + controller: this, + items: { + insert: { + style: 'primary', + text: editing ? l10n.updateGallery : l10n.insertGallery, + priority: 80, + requires: { library: true }, + + /** + * @fires wp.media.controller.State#update + */ + click: function() { + var controller = this.controller, + state = controller.state(); + + controller.close(); + state.trigger( 'update', state.get('library') ); + + // Restore and reset the default state. + controller.setState( controller.options.state ); + controller.reset(); + } + } + } + }) ); + }, + + galleryAddToolbar: function() { + this.toolbar.set( new wp.media.view.Toolbar({ + controller: this, + items: { + insert: { + style: 'primary', + text: l10n.addToGallery, + priority: 80, + requires: { selection: true }, + + /** + * @fires wp.media.controller.State#reset + */ + click: function() { + var controller = this.controller, + state = controller.state(), + edit = controller.state('gallery-edit'); + + edit.get('library').add( state.get('selection').models ); + state.trigger('reset'); + controller.setState('gallery-edit'); + // Move focus to the modal when jumping back from Add to Gallery to Edit Gallery view. + this.controller.modal.focusManager.focus(); + } + } + } + }) ); + }, + + playlistEditToolbar: function() { + var editing = this.state().get('editing'); + this.toolbar.set( new wp.media.view.Toolbar({ + controller: this, + items: { + insert: { + style: 'primary', + text: editing ? l10n.updatePlaylist : l10n.insertPlaylist, + priority: 80, + requires: { library: true }, + + /** + * @fires wp.media.controller.State#update + */ + click: function() { + var controller = this.controller, + state = controller.state(); + + controller.close(); + state.trigger( 'update', state.get('library') ); + + // Restore and reset the default state. + controller.setState( controller.options.state ); + controller.reset(); + } + } + } + }) ); + }, + + playlistAddToolbar: function() { + this.toolbar.set( new wp.media.view.Toolbar({ + controller: this, + items: { + insert: { + style: 'primary', + text: l10n.addToPlaylist, + priority: 80, + requires: { selection: true }, + + /** + * @fires wp.media.controller.State#reset + */ + click: function() { + var controller = this.controller, + state = controller.state(), + edit = controller.state('playlist-edit'); + + edit.get('library').add( state.get('selection').models ); + state.trigger('reset'); + controller.setState('playlist-edit'); + // Move focus to the modal when jumping back from Add to Audio Playlist to Edit Audio Playlist view. + this.controller.modal.focusManager.focus(); + } + } + } + }) ); + }, + + videoPlaylistEditToolbar: function() { + var editing = this.state().get('editing'); + this.toolbar.set( new wp.media.view.Toolbar({ + controller: this, + items: { + insert: { + style: 'primary', + text: editing ? l10n.updateVideoPlaylist : l10n.insertVideoPlaylist, + priority: 140, + requires: { library: true }, + + click: function() { + var controller = this.controller, + state = controller.state(), + library = state.get('library'); + + library.type = 'video'; + + controller.close(); + state.trigger( 'update', library ); + + // Restore and reset the default state. + controller.setState( controller.options.state ); + controller.reset(); + } + } + } + }) ); + }, + + videoPlaylistAddToolbar: function() { + this.toolbar.set( new wp.media.view.Toolbar({ + controller: this, + items: { + insert: { + style: 'primary', + text: l10n.addToVideoPlaylist, + priority: 140, + requires: { selection: true }, + + click: function() { + var controller = this.controller, + state = controller.state(), + edit = controller.state('video-playlist-edit'); + + edit.get('library').add( state.get('selection').models ); + state.trigger('reset'); + controller.setState('video-playlist-edit'); + // Move focus to the modal when jumping back from Add to Video Playlist to Edit Video Playlist view. + this.controller.modal.focusManager.focus(); + } + } + } + }) ); + } +}); + +module.exports = Post; + + +/***/ }), +/* 54 */ +/***/ (function(module, exports) { + +var Select = wp.media.view.MediaFrame.Select, + l10n = wp.media.view.l10n, + ImageDetails; + +/** + * wp.media.view.MediaFrame.ImageDetails + * + * A media frame for manipulating an image that's already been inserted + * into a post. + * + * @memberOf wp.media.view.MediaFrame + * + * @class + * @augments wp.media.view.MediaFrame.Select + * @augments wp.media.view.MediaFrame + * @augments wp.media.view.Frame + * @augments wp.media.View + * @augments wp.Backbone.View + * @augments Backbone.View + * @mixes wp.media.controller.StateMachine + */ +ImageDetails = Select.extend(/** @lends wp.media.view.MediaFrame.ImageDetails.prototype */{ + defaults: { + id: 'image', + url: '', + menu: 'image-details', + content: 'image-details', + toolbar: 'image-details', + type: 'link', + title: l10n.imageDetailsTitle, + priority: 120 + }, + + initialize: function( options ) { + this.image = new wp.media.model.PostImage( options.metadata ); + this.options.selection = new wp.media.model.Selection( this.image.attachment, { multiple: false } ); + Select.prototype.initialize.apply( this, arguments ); + }, + + bindHandlers: function() { + Select.prototype.bindHandlers.apply( this, arguments ); + this.on( 'menu:create:image-details', this.createMenu, this ); + this.on( 'content:create:image-details', this.imageDetailsContent, this ); + this.on( 'content:render:edit-image', this.editImageContent, this ); + this.on( 'toolbar:render:image-details', this.renderImageDetailsToolbar, this ); + // override the select toolbar + this.on( 'toolbar:render:replace', this.renderReplaceImageToolbar, this ); + }, + + createStates: function() { + this.states.add([ + new wp.media.controller.ImageDetails({ + image: this.image, + editable: false + }), + new wp.media.controller.ReplaceImage({ + id: 'replace-image', + library: wp.media.query( { type: 'image' } ), + image: this.image, + multiple: false, + title: l10n.imageReplaceTitle, + toolbar: 'replace', + priority: 80, + displaySettings: true + }), + new wp.media.controller.EditImage( { + image: this.image, + selection: this.options.selection + } ) + ]); + }, + + imageDetailsContent: function( options ) { + options.view = new wp.media.view.ImageDetails({ + controller: this, + model: this.state().image, + attachment: this.state().image.attachment + }); + }, + + editImageContent: function() { + var state = this.state(), + model = state.get('image'), + view; + + if ( ! model ) { + return; + } + + view = new wp.media.view.EditImage( { model: model, controller: this } ).render(); + + this.content.set( view ); + + // after bringing in the frame, load the actual editor via an ajax call + view.loadEditor(); + + }, + + renderImageDetailsToolbar: function() { + this.toolbar.set( new wp.media.view.Toolbar({ + controller: this, + items: { + select: { + style: 'primary', + text: l10n.update, + priority: 80, + + click: function() { + var controller = this.controller, + state = controller.state(); + + controller.close(); + + // not sure if we want to use wp.media.string.image which will create a shortcode or + // perhaps wp.html.string to at least to build the + state.trigger( 'update', controller.image.toJSON() ); + + // Restore and reset the default state. + controller.setState( controller.options.state ); + controller.reset(); + } + } + } + }) ); + }, + + renderReplaceImageToolbar: function() { + var frame = this, + lastState = frame.lastState(), + previous = lastState && lastState.id; + + this.toolbar.set( new wp.media.view.Toolbar({ + controller: this, + items: { + back: { + text: l10n.back, + priority: 80, + click: function() { + if ( previous ) { + frame.setState( previous ); + } else { + frame.close(); + } + } + }, + + replace: { + style: 'primary', + text: l10n.replace, + priority: 20, + requires: { selection: true }, + + click: function() { + var controller = this.controller, + state = controller.state(), + selection = state.get( 'selection' ), + attachment = selection.single(); + + controller.close(); + + controller.image.changeAttachment( attachment, state.display( attachment ) ); + + // not sure if we want to use wp.media.string.image which will create a shortcode or + // perhaps wp.html.string to at least to build the + state.trigger( 'replace', controller.image.toJSON() ); + + // Restore and reset the default state. + controller.setState( controller.options.state ); + controller.reset(); + } + } + } + }) ); + } + +}); + +module.exports = ImageDetails; + + +/***/ }), +/* 55 */ +/***/ (function(module, exports) { + +var $ = jQuery, + Modal; + +/** + * wp.media.view.Modal + * + * A modal view, which the media modal uses as its default container. + * + * @memberOf wp.media.view + * + * @class + * @augments wp.media.View + * @augments wp.Backbone.View + * @augments Backbone.View + */ +Modal = wp.media.View.extend(/** @lends wp.media.view.Modal.prototype */{ + tagName: 'div', + template: wp.template('media-modal'), + + events: { + 'click .media-modal-backdrop, .media-modal-close': 'escapeHandler', + 'keydown': 'keydown' + }, + + clickedOpenerEl: null, + + initialize: function() { + _.defaults( this.options, { + container: document.body, + title: '', + propagate: true, + hasCloseButton: true + }); + + this.focusManager = new wp.media.view.FocusManager({ + el: this.el + }); + }, + /** + * @returns {Object} + */ + prepare: function() { + return { + title: this.options.title, + hasCloseButton: this.options.hasCloseButton + }; + }, + + /** + * @returns {wp.media.view.Modal} Returns itself to allow chaining + */ + attach: function() { + if ( this.views.attached ) { + return this; + } + + if ( ! this.views.rendered ) { + this.render(); + } + + this.$el.appendTo( this.options.container ); + + // Manually mark the view as attached and trigger ready. + this.views.attached = true; + this.views.ready(); + + return this.propagate('attach'); + }, + + /** + * @returns {wp.media.view.Modal} Returns itself to allow chaining + */ + detach: function() { + if ( this.$el.is(':visible') ) { + this.close(); + } + + this.$el.detach(); + this.views.attached = false; + return this.propagate('detach'); + }, + + /** + * @returns {wp.media.view.Modal} Returns itself to allow chaining + */ + open: function() { + var $el = this.$el, + mceEditor; + + if ( $el.is(':visible') ) { + return this; + } + + this.clickedOpenerEl = document.activeElement; + + if ( ! this.views.attached ) { + this.attach(); + } + + // Disable page scrolling. + $( 'body' ).addClass( 'modal-open' ); + + $el.show(); + + // Try to close the onscreen keyboard + if ( 'ontouchend' in document ) { + if ( ( mceEditor = window.tinymce && window.tinymce.activeEditor ) && ! mceEditor.isHidden() && mceEditor.iframeElement ) { + mceEditor.iframeElement.focus(); + mceEditor.iframeElement.blur(); + + setTimeout( function() { + mceEditor.iframeElement.blur(); + }, 100 ); + } + } + + // Set initial focus on the content instead of this view element, to avoid page scrolling. + this.$( '.media-modal' ).focus(); + + // Hide the page content from assistive technologies. + this.focusManager.setAriaHiddenOnBodyChildren( $el ); + + return this.propagate('open'); + }, + + /** + * @param {Object} options + * @returns {wp.media.view.Modal} Returns itself to allow chaining + */ + close: function( options ) { + if ( ! this.views.attached || ! this.$el.is(':visible') ) { + return this; + } + + // Enable page scrolling. + $( 'body' ).removeClass( 'modal-open' ); + + // Hide modal and remove restricted media modal tab focus once it's closed + this.$el.hide().undelegate( 'keydown' ); + + /* + * Make visible again to assistive technologies all body children that + * have been made hidden when the modal opened. + */ + this.focusManager.removeAriaHiddenFromBodyChildren(); + + // Move focus back in useful location once modal is closed. + if ( null !== this.clickedOpenerEl ) { + // Move focus back to the element that opened the modal. + this.clickedOpenerEl.focus(); + } else { + // Fallback to the admin page main element. + $( '#wpbody-content' ) + .attr( 'tabindex', '-1' ) + .focus(); + } + + this.propagate('close'); + + if ( options && options.escape ) { + this.propagate('escape'); + } + + return this; + }, + /** + * @returns {wp.media.view.Modal} Returns itself to allow chaining + */ + escape: function() { + return this.close({ escape: true }); + }, + /** + * @param {Object} event + */ + escapeHandler: function( event ) { + event.preventDefault(); + this.escape(); + }, + + /** + * @param {Array|Object} content Views to register to '.media-modal-content' + * @returns {wp.media.view.Modal} Returns itself to allow chaining + */ + content: function( content ) { + this.views.set( '.media-modal-content', content ); + return this; + }, + + /** + * Triggers a modal event and if the `propagate` option is set, + * forwards events to the modal's controller. + * + * @param {string} id + * @returns {wp.media.view.Modal} Returns itself to allow chaining + */ + propagate: function( id ) { + this.trigger( id ); + + if ( this.options.propagate ) { + this.controller.trigger( id ); + } + + return this; + }, + /** + * @param {Object} event + */ + keydown: function( event ) { + // Close the modal when escape is pressed. + if ( 27 === event.which && this.$el.is(':visible') ) { + this.escape(); + event.stopImmediatePropagation(); + } + } +}); + +module.exports = Modal; + + +/***/ }), +/* 56 */ +/***/ (function(module, exports) { + +var $ = jQuery; + +/** + * wp.media.view.FocusManager + * + * @memberOf wp.media.view + * + * @class + * @augments wp.media.View + * @augments wp.Backbone.View + * @augments Backbone.View + */ +var FocusManager = wp.media.View.extend(/** @lends wp.media.view.FocusManager.prototype */{ + + events: { + 'keydown': 'focusManagementMode' + }, + + /** + * Initializes the Focus Manager. + * + * @param {object} options The Focus Manager options. + * + * @since 5.3.0 + * + * @return {void} + */ + initialize: function( options ) { + this.mode = options.mode || 'constrainTabbing'; + this.tabsAutomaticActivation = options.tabsAutomaticActivation || false; + }, + + /** + * Determines which focus management mode to use. + * + * @since 5.3.0 + * + * @param {object} event jQuery event object. + * + * @returns {void} + */ + focusManagementMode: function( event ) { + if ( this.mode === 'constrainTabbing' ) { + this.constrainTabbing( event ); + } + + if ( this.mode === 'tabsNavigation' ) { + this.tabsNavigation( event ); + } + }, + + /** + * Gets all the tabbable elements. + * + * @since 5.3.0 + * + * @returns {object} A jQuery collection of tabbable elements. + */ + getTabbables: function() { + // Skip the file input added by Plupload. + return this.$( ':tabbable' ).not( '.moxie-shim input[type="file"]' ); + }, + + /** + * Moves focus to the modal dialog. + * + * @since 3.5.0 + * + * @returns {void} + */ + focus: function() { + this.$( '.media-modal' ).focus(); + }, + + /** + * Constrains navigation with the Tab key within the media view element. + * + * @since 4.0.0 + * + * @param {Object} event A keydown jQuery event. + * + * @returns {void} + */ + constrainTabbing: function( event ) { + var tabbables; + + // Look for the tab key. + if ( 9 !== event.keyCode ) { + return; + } + + tabbables = this.getTabbables(); + + // Keep tab focus within media modal while it's open + if ( tabbables.last()[0] === event.target && ! event.shiftKey ) { + tabbables.first().focus(); + return false; + } else if ( tabbables.first()[0] === event.target && event.shiftKey ) { + tabbables.last().focus(); + return false; + } + }, + + /** + * Hides from assistive technologies all the body children. + * + * Sets an `aria-hidden="true"` attribute on all the body children except + * the provided element and other elements that should not be hidden. + * + * The reason why we use `aria-hidden` is that `aria-modal="true"` is buggy + * in Safari 11.1 and support is spotty in other browsers. Also, `aria-modal="true"` + * prevents the `wp.a11y.speak()` ARIA live regions to work as they're outside + * of the modal dialog and get hidden from assistive technologies. + * + * @since 5.2.3 + * + * @param {object} visibleElement The jQuery object representing the element that should not be hidden. + * + * @returns {void} + */ + setAriaHiddenOnBodyChildren: function( visibleElement ) { + var bodyChildren, + self = this; + + if ( this.isBodyAriaHidden ) { + return; + } + + // Get all the body children. + bodyChildren = document.body.children; + + // Loop through the body children and hide the ones that should be hidden. + _.each( bodyChildren, function( element ) { + // Don't hide the modal element. + if ( element === visibleElement[0] ) { + return; + } + + // Determine the body children to hide. + if ( self.elementShouldBeHidden( element ) ) { + element.setAttribute( 'aria-hidden', 'true' ); + // Store the hidden elements. + self.ariaHiddenElements.push( element ); + } + } ); + + this.isBodyAriaHidden = true; + }, + + /** + * Unhides from assistive technologies all the body children. + * + * Makes visible again to assistive technologies all the body children + * previously hidden and stored in this.ariaHiddenElements. + * + * @since 5.2.3 + * + * @returns {void} + */ + removeAriaHiddenFromBodyChildren: function() { + _.each( this.ariaHiddenElements, function( element ) { + element.removeAttribute( 'aria-hidden' ); + } ); + + this.ariaHiddenElements = []; + this.isBodyAriaHidden = false; + }, + + /** + * Determines if the passed element should not be hidden from assistive technologies. + * + * @since 5.2.3 + * + * @param {object} element The DOM element that should be checked. + * + * @returns {boolean} Whether the element should not be hidden from assistive technologies. + */ + elementShouldBeHidden: function( element ) { + var role = element.getAttribute( 'role' ), + liveRegionsRoles = [ 'alert', 'status', 'log', 'marquee', 'timer' ]; + + /* + * Don't hide scripts, elements that already have `aria-hidden`, and + * ARIA live regions. + */ + return ! ( + element.tagName === 'SCRIPT' || + element.hasAttribute( 'aria-hidden' ) || + element.hasAttribute( 'aria-live' ) || + liveRegionsRoles.indexOf( role ) !== -1 + ); + }, + + /** + * Whether the body children are hidden from assistive technologies. + * + * @since 5.2.3 + */ + isBodyAriaHidden: false, + + /** + * Stores an array of DOM elements that should be hidden from assistive + * technologies, for example when the media modal dialog opens. + * + * @since 5.2.3 + */ + ariaHiddenElements: [], + + /** + * Holds the jQuery collection of ARIA tabs. + * + * @since 5.3.0 + */ + tabs: $(), + + /** + * Sets up tabs in an ARIA tabbed interface. + * + * @since 5.3.0 + * + * @param {object} event jQuery event object. + * + * @returns {void} + */ + setupAriaTabs: function() { + this.tabs = this.$( '[role="tab"]' ); + + // Set up initial attributes. + this.tabs.attr( { + 'aria-selected': 'false', + tabIndex: '-1' + } ); + + // Set up attributes on the initially active tab. + this.tabs.filter( '.active' ) + .removeAttr( 'tabindex' ) + .attr( 'aria-selected', 'true' ); + }, + + /** + * Enables arrows navigation within the ARIA tabbed interface. + * + * @since 5.3.0 + * + * @param {object} event jQuery event object. + * + * @returns {void} + */ + tabsNavigation: function( event ) { + var orientation = 'horizontal', + keys = [ 32, 35, 36, 37, 38, 39, 40 ]; + + // Return if not Spacebar, End, Home, or Arrow keys. + if ( keys.indexOf( event.which ) === -1 ) { + return; + } + + // Determine navigation direction. + if ( this.$el.attr( 'aria-orientation' ) === 'vertical' ) { + orientation = 'vertical'; + } + + // Make Up and Down arrow keys do nothing with horizontal tabs. + if ( orientation === 'horizontal' && [ 38, 40 ].indexOf( event.which ) !== -1 ) { + return; + } + + // Make Left and Right arrow keys do nothing with vertical tabs. + if ( orientation === 'vertical' && [ 37, 39 ].indexOf( event.which ) !== -1 ) { + return; + } + + this.switchTabs( event, this.tabs ); + }, + + /** + * Switches tabs in the ARIA tabbed interface. + * + * @since 5.3.0 + * + * @param {object} event jQuery event object. + * + * @returns {void} + */ + switchTabs: function( event ) { + var key = event.which, + index = this.tabs.index( $( event.target ) ), + newIndex; + + switch ( key ) { + // Space bar: Activate current targeted tab. + case 32: { + this.activateTab( this.tabs[ index ] ); + break; + } + // End key: Activate last tab. + case 35: { + event.preventDefault(); + this.activateTab( this.tabs[ this.tabs.length - 1 ] ); + break; + } + // Home key: Activate first tab. + case 36: { + event.preventDefault(); + this.activateTab( this.tabs[ 0 ] ); + break; + } + // Left and up keys: Activate previous tab. + case 37: + case 38: { + event.preventDefault(); + newIndex = ( index - 1 ) < 0 ? this.tabs.length - 1 : index - 1; + this.activateTab( this.tabs[ newIndex ] ); + break; + } + // Right and down keys: Activate next tab. + case 39: + case 40: { + event.preventDefault(); + newIndex = ( index + 1 ) === this.tabs.length ? 0 : index + 1; + this.activateTab( this.tabs[ newIndex ] ); + break; + } + } + }, + + /** + * Sets a single tab to be focusable and semantically selected. + * + * @since 5.3.0 + * + * @param {object} tab The tab DOM element. + * + * @returns {void} + */ + activateTab: function( tab ) { + if ( ! tab ) { + return; + } + + // The tab is a DOM element: no need for jQuery methods. + tab.focus(); + + // Handle automatic activation. + if ( this.tabsAutomaticActivation ) { + tab.removeAttribute( 'tabindex' ); + tab.setAttribute( 'aria-selected', 'true' ); + tab.click(); + + return; + } + + // Handle manual activation. + $( tab ).on( 'click', function() { + tab.removeAttribute( 'tabindex' ); + tab.setAttribute( 'aria-selected', 'true' ); + } ); + } +}); + +module.exports = FocusManager; + + +/***/ }), +/* 57 */ +/***/ (function(module, exports) { + +var $ = jQuery, + UploaderWindow; + +/** + * wp.media.view.UploaderWindow + * + * An uploader window that allows for dragging and dropping media. + * + * @memberOf wp.media.view + * + * @class + * @augments wp.media.View + * @augments wp.Backbone.View + * @augments Backbone.View + * + * @param {object} [options] Options hash passed to the view. + * @param {object} [options.uploader] Uploader properties. + * @param {jQuery} [options.uploader.browser] + * @param {jQuery} [options.uploader.dropzone] jQuery collection of the dropzone. + * @param {object} [options.uploader.params] + */ +UploaderWindow = wp.media.View.extend(/** @lends wp.media.view.UploaderWindow.prototype */{ + tagName: 'div', + className: 'uploader-window', + template: wp.template('uploader-window'), + + initialize: function() { + var uploader; + + this.$browser = $( '