Ticket #23806: trac.23806.diff

wp-admin/includes/nav-menu.php

@@ -50 +50 @@
                 global $_wp_nav_menu_max_depth;
                 $_wp_nav_menu_max_depth = $depth > $_wp_nav_menu_max_depth ? $depth : $_wp_nav_menu_max_depth;
 
+                $pre_edit_item = apply_filters( 'pre_nav_menu_edit_item', '', $item );
+
+                if( !empty( $pre_edit_item ) ) {
+                        $output .= $pre_edit_item;
+                        return;
+                }
+
                 ob_start();
                 $item_id = esc_attr( $item->ID );
                 $removed_args = array(
@@ -223 +230 @@
                         </div><!-- .menu-item-settings-->
                         <ul class="menu-item-transport"></ul>
                 <?php
-                $output .= ob_get_clean();
+                $output .= apply_filters( 'nav_menu_edit_item', ob_get_clean(), $item );
         }
 
 } // Walker_Nav_Menu_Edit