Ticket #22759: 22759.7.diff

wp-includes/js/media-editor.js

@@ -555 +555 @@
 
                                 options = {
                                         id:           attachment.id,
-                                        post_content: attachment.description
+                                        post_content: attachment.description,
+                                        post_excerpt: caption,
                                 };
 
                                 if ( props.linkUrl )
@@ -563 +564 @@
 
                                 if ( 'image' === attachment.type ) {
                                         html = wp.media.string.image( props );
-                                        options.post_excerpt = caption;
 
                                         _.each({
                                                 align: 'align',

wp-includes/media.php

@@ -1751 +1751 @@
                                 <# } #>
                                 />
                         </label>
+                        <label class="setting" data-setting="caption">
+                                <span><?php _e('Caption'); ?></span>
+                                <textarea {{ maybeReadOnly }}>{{ data.caption }}</textarea>
+                        </label>
                 <# } #>
                         <label class="setting" data-setting="description">
                                 <span><?php _e('Description'); ?></span>