TinyMCE: improve adding of custom UI to the MCE Factory.

Props iseulde.
Fixes #40690.
Built from https://develop.svn.wordpress.org/trunk@40587


git-svn-id: http://core.svn.wordpress.org/trunk@40457 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-includes/js/tinymce/plugins/wordpress/plugin.js

@@ -682,7 +682,6 @@ tinymce.PluginManager.add( 'wordpress', function( editor ) {
 			mceIframe = document.getElementById( editor.id + '_ifr' ),
 			mceToolbar,
 			mceStatusbar,
-			namesAdded,
 			wpStatusbar;
 
 			if ( container ) {
@@ -700,7 +699,7 @@ tinymce.PluginManager.add( 'wordpress', function( editor ) {
 				buttonGroup;
 
 			each( buttons, function( item ) {
-				var itemName, ui, name;
+				var itemName;
 
 				function bindSelectorChanged() {
 					var selection = editor.selection;
@@ -768,19 +767,6 @@ tinymce.PluginManager.add( 'wordpress', function( editor ) {
 
 						buttonGroup = null;
 					} else {
-						// Add the new WP* types to the factory
-						if ( ! namesAdded ) {
-							ui = tinymce.ui;
-
-							for ( name in ui ) {
-								if ( name.toLowerCase().indexOf( 'wp' ) === 0 ) {
-									Factory.add( name, ui[name] );
-								}
-							}
-
-							namesAdded = true;
-						}
-
 						if ( ! buttonGroup ) {
 							buttonGroup = {
 								type: 'buttongroup',

wp-includes/js/tinymce/plugins/wplink/plugin.js

@@ -1,5 +1,5 @@
 ( function( tinymce ) {
-	tinymce.ui.WPLinkPreview = tinymce.ui.Control.extend( {
+	tinymce.ui.Factory.add( 'WPLinkPreview', tinymce.ui.Control.extend( {
 		url: '#',
 		renderHtml: function() {
 			return (
@@ -50,9 +50,9 @@
 				tinymce.$( this.getEl().firstChild ).attr( 'href', this.url ).text( url );
 			}
 		}
-	} );
+	} ) );
 
-	tinymce.ui.WPLinkInput = tinymce.ui.Control.extend( {
+	tinymce.ui.Factory.add( 'WPLinkInput', tinymce.ui.Control.extend( {
 		renderHtml: function() {
 			return (
 				'<div id="' + this._id + '" class="wp-link-input">' +
@@ -82,7 +82,7 @@
 			urlInput.value = '';
 			urlInput.nextSibling.value = '';
 		}
-	} );
+	} ) );
 
 	tinymce.PluginManager.add( 'wplink', function( editor ) {
 		var toolbar;

wp-includes/version.php

@@ -4,7 +4,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '4.8-alpha-40586';
+$wp_version = '4.8-alpha-40587';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.