Ticket #19570: 19570.gallery-shortcode.diff

wp-includes/js/media-editor.js

@@ -476 +476 @@
                         }, this );
 
                         workflow.state('gallery-edit').on( 'update', function( selection ) {
-                                this.insert( wp.media.gallery.shortcode( selection ).string() );
+                                var formatTab = $( '.nav-tab-active' ),
+                                        sCode = wp.media.gallery.shortcode( selection ).string();
+
+                                // If they are on the gallery post format tab, add the
+                                // shortcode to the gallery post format field
+                                if ( formatTab && 'gallery' === formatTab.data( 'wp-format' ) )
+                                        $( '#wp_format_gallery' ).val( sCode );
+                                // else add it to the editor
+                                else
+                                        this.insert( sCode );
                         }, this );
 
                         workflow.state('embed').on( 'select', function() {