Ticket #25528: nav-menus-hook-docs-diff-rev1.diff

nav-menus.php

@@ -602 +602 @@
                         <input type="hidden" name="menu" id="nav-menu-meta-object-id" value="<?php echo esc_attr( $nav_menu_selected_id ); ?>" />
                 </form>
         </div><!-- #menu-locations-wrap -->
-        <?php do_action( 'after_menu_locations_table' ); ?>
+        <?php
+                /**
+                 * Fires after the menu locations table.
+                 *
+                 * @since 3.6.0
+                 */
+                do_action( 'after_menu_locations_table' );
+                ?>
         <?php else : ?>
         <div class="manage-menus">
                 <?php if ( $menu_count < 2 ) : ?>
@@ -627 +634 @@
                                                         foreach ( array_keys( $menu_locations, $_nav_menu->term_id ) as $menu_location_key ) {
                                                                  $locations_assigned_to_this_menu[] = $locations[ $menu_location_key ];
                                                         }
+
+                                                        /**
+                                                         * Filter the locations listed per menu.
+                                                         *
+                                                         * @since 3.6.0
+                                                         */
                                                         $assigned_locations = array_slice( $locations_assigned_to_this_menu, 0, absint( apply_filters( 'wp_nav_locations_listed_per_menu', 3 ) ) );
 
                                                         // Adds ellipses following the number of locations defined in $assigned_locations