Ticket #16031: 16031.3.diff

src/wp-admin/edit.php

@@ -162 +162 @@
                                 }
                         }
                         break;
+                default:
+                        /**
+                         * Fires when a custom bulk action should be handled.
+                         *
+                         * The sendback link should be modified with success or failure feedback
+                         * from the action to be used to display feedback to the user.
+                         *
+                         * @since 4.5.0
+                         *
+                         * @param string $sendback The redirect URL.
+                         * @param string $doaction The action being taken.
+                         * @param array  $post_ids The posts to take the action on.
+                         */
+                        $sendback = apply_filters( 'handle_bulk_actions-' . get_current_screen()->id, $sendback, $doaction, $post_ids );
+                        break;
         }
 
         $sendback = remove_query_arg( array('action', 'action2', 'tags_input', 'post_author', 'comment_status', 'ping_status', '_status', 'post', 'bulk_edit', 'post_view'), $sendback );

src/wp-admin/includes/class-wp-list-table.php

@@ -436 +436 @@
          */
         protected function bulk_actions( $which = '' ) {
                 if ( is_null( $this->_actions ) ) {
-                        $no_new_actions = $this->_actions = $this->get_bulk_actions();
+                        $this->_actions = $this->get_bulk_actions();
                         /**
                          * Filter the list table Bulk Actions drop-down.
                          *
@@ -450 +450 @@
                          * @param array $actions An array of the available bulk actions.
                          */
                         $this->_actions = apply_filters( "bulk_actions-{$this->screen->id}", $this->_actions );
-                        $this->_actions = array_intersect_assoc( $this->_actions, $no_new_actions );
                         $two = '';
                 } else {
                         $two = '2';