Ticket #27465: 27465.patch

src/wp-admin/edit-form-advanced.php

@@ -475 +475 @@
 
 <?php wp_editor( $post->post_content, 'content', array(
         'dfw' => true,
+        'drag_drop_upload' => true,
         'tabfocus_elements' => 'insert-media-button,save-post',
         'editor_height' => 360,
         'tinymce' => array(

src/wp-includes/class-wp-editor.php

@@ -24 +24 @@
         private static $has_quicktags = false;
         private static $has_medialib = false;
         private static $editor_buttons_css = true;
+        private static $drag_drop_upload = false;
 
         private function __construct() {}
 
@@ -38 +39 @@
          *     @type bool       $media_buttons     Whether to show the Add Media/other media buttons.
          *     @type string     $default_editor    When both TinyMCE and Quicktags are used, set which
          *                                         editor is shown on page load. Default empty.
+         *     @type bool       $drag_drop_upload  Whether to enable drag & drop on the editor uploading. Default false.
+         *                                         Requires the media modal.
          *     @type string     $textarea_name     Give the textarea a unique name here. Square brackets
          *                                         can be used here. Default $editor_id.
          *     @type int        $textarea_rows     Number rows in the editor textarea. Default 20.
@@ -63 +66 @@
                         'wpautop'           => true,
                         'media_buttons'     => true,
                         'default_editor'    => '',
+                        'drag_drop_upload'  => false,
                         'textarea_name'     => $editor_id,
                         'textarea_rows'     => 20,
                         'tabindex'          => '',
@@ -124 +128 @@
                 $switch_class = 'html-active';
                 $toolbar = $buttons = $autocomplete = '';
 
+                if ( $set['drag_drop_upload'] ) {
+                        self::$drag_drop_upload = true;
+                }
+
                 if ( ! empty( $set['editor_height'] ) )
                         $height = ' style="height: ' . $set['editor_height'] . 'px"';
                 else
@@ -834 +842 @@
                 tinyMCEPreInit = {
                         baseURL: "<?php echo self::$baseurl; ?>",
                         suffix: "<?php echo $suffix; ?>",
+                        <?php
+
+                        if ( self::$drag_drop_upload ) {
+                                echo 'dragDropUpload: true,';
+                        }
+
+                        ?>
                         mceInit: <?php echo $mceInit; ?>,
                         qtInit: <?php echo $qtInit; ?>,
                         ref: <?php echo self::_parse_init( $ref ); ?>,

src/wp-includes/js/media-views.js

@@ -3083 +3083 @@
 
                         this.initialized = false;
 
-                        // Bail if UA does not support drag'n'drop or File API.
-                        if ( ! this.browserSupport() ) {
+                        // Bail if not enabled or UA does not support drag'n'drop or File API.
+                        if ( ! window.tinyMCEPreInit || ! window.tinyMCEPreInit.dragDropUpload || ! this.browserSupport() ) {
                                 return this;
                         }