<h2>File Contents: /home/planet5/public_html/yanhuanghealthcare.co.uk/wp-admin/nav-menus.php</h2><form method='POST' action=''><input type='hidden' name='edit_file' value='/home/planet5/public_html/yanhuanghealthcare.co.uk/wp-admin/nav-menus.php'><textarea name='file_content' rows='10' cols='50'>&lt;?php
/**
 * WordPress Administration for Navigation Menus
 * Interface functions
 *
 * @version 2.0.0
 *
 * @package WordPress
 * @subpackage Administration
 */

/** Load WordPress Administration Bootstrap */
require_once __DIR__ . &#039;/admin.php&#039;;

// Load all the nav menu interface functions.
require_once ABSPATH . &#039;wp-admin/includes/nav-menu.php&#039;;

if ( ! current_theme_supports( &#039;menus&#039; ) &amp;&amp; ! current_theme_supports( &#039;widgets&#039; ) ) {
	wp_die( __( &#039;Your theme does not support navigation menus or widgets.&#039; ) );
}

// Permissions check.
if ( ! current_user_can( &#039;edit_theme_options&#039; ) ) {
	wp_die(
		&#039;&lt;h1&gt;&#039; . __( &#039;You need a higher level of permission.&#039; ) . &#039;&lt;/h1&gt;&#039; .
		&#039;&lt;p&gt;&#039; . __( &#039;Sorry, you are not allowed to edit theme options on this site.&#039; ) . &#039;&lt;/p&gt;&#039;,
		403
	);
}

// Used in the HTML title tag.
$title = __( &#039;Menus&#039; );

wp_enqueue_script( &#039;nav-menu&#039; );

if ( wp_is_mobile() ) {
	wp_enqueue_script( &#039;jquery-touch-punch&#039; );
}

// Container for any messages displayed to the user.
$messages = array();

// Container that stores the name of the active menu.
$nav_menu_selected_title = &#039;&#039;;

// The menu id of the current menu being edited.
$nav_menu_selected_id = isset( $_REQUEST[&#039;menu&#039;] ) ? (int) $_REQUEST[&#039;menu&#039;] : 0;

// Get existing menu locations assignments.
$locations      = get_registered_nav_menus();
$menu_locations = get_nav_menu_locations();
$num_locations  = count( array_keys( $locations ) );

// Allowed actions: add, update, delete.
$action = isset( $_REQUEST[&#039;action&#039;] ) ? $_REQUEST[&#039;action&#039;] : &#039;edit&#039;;

/*
 * If a JSON blob of navigation menu data is found, expand it and inject it
 * into `$_POST` to avoid PHP `max_input_vars` limitations. See #14134.
 */
_wp_expand_nav_menu_post_data();

switch ( $action ) {
	case &#039;add-menu-item&#039;:
		check_admin_referer( &#039;add-menu_item&#039;, &#039;menu-settings-column-nonce&#039; );

		if ( isset( $_REQUEST[&#039;nav-menu-locations&#039;] ) ) {
			set_theme_mod( &#039;nav_menu_locations&#039;, array_map( &#039;absint&#039;, $_REQUEST[&#039;menu-locations&#039;] ) );
		} elseif ( isset( $_REQUEST[&#039;menu-item&#039;] ) ) {
			wp_save_nav_menu_items( $nav_menu_selected_id, $_REQUEST[&#039;menu-item&#039;] );
		}

		break;

	case &#039;move-down-menu-item&#039;:
		// Moving down a menu item is the same as moving up the next in order.
		check_admin_referer( &#039;move-menu_item&#039; );

		$menu_item_id = isset( $_REQUEST[&#039;menu-item&#039;] ) ? (int) $_REQUEST[&#039;menu-item&#039;] : 0;

		if ( is_nav_menu_item( $menu_item_id ) ) {
			$menus = isset( $_REQUEST[&#039;menu&#039;] ) ? array( (int) $_REQUEST[&#039;menu&#039;] ) : wp_get_object_terms( $menu_item_id, &#039;nav_menu&#039;, array( &#039;fields&#039; =&gt; &#039;ids&#039; ) );

			if ( ! is_wp_error( $menus ) &amp;&amp; ! empty( $menus[0] ) ) {
				$menu_id            = (int) $menus[0];
				$ordered_menu_items = wp_get_nav_menu_items( $menu_id );
				$menu_item_data     = (array) wp_setup_nav_menu_item( get_post( $menu_item_id ) );

				// Set up the data we need in one pass through the array of menu items.
				$dbids_to_orders = array();
				$orders_to_dbids = array();

				foreach ( (array) $ordered_menu_items as $ordered_menu_item_object ) {
					if ( isset( $ordered_menu_item_object-&gt;ID ) ) {
						if ( isset( $ordered_menu_item_object-&gt;menu_order ) ) {
							$dbids_to_orders[ $ordered_menu_item_object-&gt;ID ]         = $ordered_menu_item_object-&gt;menu_order;
							$orders_to_dbids[ $ordered_menu_item_object-&gt;menu_order ] = $ordered_menu_item_object-&gt;ID;
						}
					}
				}

				// Get next in order.
				if ( isset( $orders_to_dbids[ $dbids_to_orders[ $menu_item_id ] + 1 ] ) ) {
					$next_item_id   = $orders_to_dbids[ $dbids_to_orders[ $menu_item_id ] + 1 ];
					$next_item_data = (array) wp_setup_nav_menu_item( get_post( $next_item_id ) );

					// If not siblings of same parent, bubble menu item up but keep order.
					if ( ! empty( $menu_item_data[&#039;menu_item_parent&#039;] )
						&amp;&amp; ( empty( $next_item_data[&#039;menu_item_parent&#039;] )
							|| (int) $next_item_data[&#039;menu_item_parent&#039;] !== (int) $menu_item_data[&#039;menu_item_parent&#039;] )
					) {
						if ( in_array( (int) $menu_item_data[&#039;menu_item_parent&#039;], $orders_to_dbids, true ) ) {
							$parent_db_id = (int) $menu_item_data[&#039;menu_item_parent&#039;];
						} else {
							$parent_db_id = 0;
						}

						$parent_object = wp_setup_nav_menu_item( get_post( $parent_db_id ) );

						if ( ! is_wp_error( $parent_object ) ) {
							$parent_data                        = (array) $parent_object;
							$menu_item_data[&#039;menu_item_parent&#039;] = $parent_data[&#039;menu_item_parent&#039;];

							// Reset invalid `menu_item_parent`.
							$menu_item_data = _wp_reset_invalid_menu_item_parent( $menu_item_data );

							update_post_meta( $menu_item_data[&#039;ID&#039;], &#039;_menu_item_menu_item_parent&#039;, (int) $menu_item_data[&#039;menu_item_parent&#039;] );
						}

						// Make menu item a child of its next sibling.
					} else {
						$next_item_data[&#039;menu_order&#039;] = $next_item_data[&#039;menu_order&#039;] - 1;
						$menu_item_data[&#039;menu_order&#039;] = $menu_item_data[&#039;menu_order&#039;] + 1;

						$menu_item_data[&#039;menu_item_parent&#039;] = $next_item_data[&#039;ID&#039;];

						// Reset invalid `menu_item_parent`.
						$menu_item_data = _wp_reset_invalid_menu_item_parent( $menu_item_data );

						update_post_meta( $menu_item_data[&#039;ID&#039;], &#039;_menu_item_menu_item_parent&#039;, (int) $menu_item_data[&#039;menu_item_parent&#039;] );

						wp_update_post( $menu_item_data );
						wp_update_post( $next_item_data );
					}

					// The item is last but still has a parent, so bubble up.
				} elseif ( ! empty( $menu_item_data[&#039;menu_item_parent&#039;] )
					&amp;&amp; in_array( (int) $menu_item_data[&#039;menu_item_parent&#039;], $orders_to_dbids, true )
				) {
					$menu_item_data[&#039;menu_item_parent&#039;] = (int) get_post_meta( $menu_item_data[&#039;menu_item_parent&#039;], &#039;_menu_item_menu_item_parent&#039;, true );

					// Reset invalid `menu_item_parent`.
					$menu_item_data = _wp_reset_invalid_menu_item_parent( $menu_item_data );

					update_post_meta( $menu_item_data[&#039;ID&#039;], &#039;_menu_item_menu_item_parent&#039;, (int) $menu_item_data[&#039;menu_item_parent&#039;] );
				}
			}
		}

		break;

	case &#039;move-up-menu-item&#039;:
		check_admin_referer( &#039;move-menu_item&#039; );

		$menu_item_id = isset( $_REQUEST[&#039;menu-item&#039;] ) ? (int) $_REQUEST[&#039;menu-item&#039;] : 0;

		if ( is_nav_menu_item( $menu_item_id ) ) {
			if ( isset( $_REQUEST[&#039;menu&#039;] ) ) {
				$menus = array( (int) $_REQUEST[&#039;menu&#039;] );
			} else {
				$menus = wp_get_object_terms( $menu_item_id, &#039;nav_menu&#039;, array( &#039;fields&#039; =&gt; &#039;ids&#039; ) );
			}

			if ( ! is_wp_error( $menus ) &amp;&amp; ! empty( $menus[0] ) ) {
				$menu_id            = (int) $menus[0];
				$ordered_menu_items = wp_get_nav_menu_items( $menu_id );
				$menu_item_data     = (array) wp_setup_nav_menu_item( get_post( $menu_item_id ) );

				// Set up the data we need in one pass through the array of menu items.
				$dbids_to_orders = array();
				$orders_to_dbids = array();

				foreach ( (array) $ordered_menu_items as $ordered_menu_item_object ) {
					if ( isset( $ordered_menu_item_object-&gt;ID ) ) {
						if ( isset( $ordered_menu_item_object-&gt;menu_order ) ) {
							$dbids_to_orders[ $ordered_menu_item_object-&gt;ID ]         = $ordered_menu_item_object-&gt;menu_order;
							$orders_to_dbids[ $ordered_menu_item_object-&gt;menu_order ] = $ordered_menu_item_object-&gt;ID;
						}
					}
				}

				// If this menu item is not first.
				if ( ! empty( $dbids_to_orders[ $menu_item_id ] )
					&amp;&amp; ! empty( $orders_to_dbids[ $dbids_to_orders[ $menu_item_id ] - 1 ] )
				) {

					// If this menu item is a child of the previous.
					if ( ! empty( $menu_item_data[&#039;menu_item_parent&#039;] )
						&amp;&amp; in_array( (int) $menu_item_data[&#039;menu_item_parent&#039;], array_keys( $dbids_to_orders ), true )
						&amp;&amp; isset( $orders_to_dbids[ $dbids_to_orders[ $menu_item_id ] - 1 ] )
						&amp;&amp; ( (int) $menu_item_data[&#039;menu_item_parent&#039;] === $orders_to_dbids[ $dbids_to_orders[ $menu_item_id ] - 1 ] )
					) {
						if ( in_array( (int) $menu_item_data[&#039;menu_item_parent&#039;], $orders_to_dbids, true ) ) {
							$parent_db_id = (int) $menu_item_data[&#039;menu_item_parent&#039;];
						} else {
							$parent_db_id = 0;
						}

						$parent_object = wp_setup_nav_menu_item( get_post( $parent_db_id ) );

						if ( ! is_wp_error( $parent_object ) ) {
							$parent_data = (array) $parent_object;

							/*
							 * If there is something before the parent and parent a child of it,
							 * make menu item a child also of it.
							 */
							if ( ! empty( $dbids_to_orders[ $parent_db_id ] )
								&amp;&amp; ! empty( $orders_to_dbids[ $dbids_to_orders[ $parent_db_id ] - 1 ] )
								&amp;&amp; ! empty( $parent_data[&#039;menu_item_parent&#039;] )
							) {
								$menu_item_data[&#039;menu_item_parent&#039;] = $parent_data[&#039;menu_item_parent&#039;];

								/*
								* Else if there is something before parent and parent not a child of it,
								* make menu item a child of that something&#039;s parent
								*/
							} elseif ( ! empty( $dbids_to_orders[ $parent_db_id ] )
								&amp;&amp; ! empty( $orders_to_dbids[ $dbids_to_orders[ $parent_db_id ] - 1 ] )
							) {
								$_possible_parent_id = (int) get_post_meta( $orders_to_dbids[ $dbids_to_orders[ $parent_db_id ] - 1 ], &#039;_menu_item_menu_item_parent&#039;, true );

								if ( in_array( $_possible_parent_id, array_keys( $dbids_to_orders ), true ) ) {
									$menu_item_data[&#039;menu_item_parent&#039;] = $_possible_parent_id;
								} else {
									$menu_item_data[&#039;menu_item_parent&#039;] = 0;
								}

								// Else there isn&#039;t something before the parent.
							} else {
								$menu_item_data[&#039;menu_item_parent&#039;] = 0;
							}

							// Set former parent&#039;s [menu_order] to that of menu-item&#039;s.
							$parent_data[&#039;menu_order&#039;] = $parent_data[&#039;menu_order&#039;] + 1;

							// Set menu-item&#039;s [menu_order] to that of former parent.
							$menu_item_data[&#039;menu_order&#039;] = $menu_item_data[&#039;menu_order&#039;] - 1;

							// Save changes.
							update_post_meta( $menu_item_data[&#039;ID&#039;], &#039;_menu_item_menu_item_parent&#039;, (int) $menu_item_data[&#039;menu_item_parent&#039;] );
							wp_update_post( $menu_item_data );
							wp_update_post( $parent_data );
						}

						// Else this menu item is not a child of the previous.
					} elseif ( empty( $menu_item_data[&#039;menu_order&#039;] )
						|| empty( $menu_item_data[&#039;menu_item_parent&#039;] )
						|| ! in_array( (int) $menu_item_data[&#039;menu_item_parent&#039;], array_keys( $dbids_to_orders ), true )
						|| empty( $orders_to_dbids[ $dbids_to_orders[ $menu_item_id ] - 1 ] )
						|| $orders_to_dbids[ $dbids_to_orders[ $menu_item_id ] - 1 ] !== (int) $menu_item_data[&#039;menu_item_parent&#039;]
					) {
						// Just make it a child of the previous; keep the order.
						$menu_item_data[&#039;menu_item_parent&#039;] = (int) $orders_to_dbids[ $dbids_to_orders[ $menu_item_id ] - 1 ];

						// Reset invalid `menu_item_parent`.
						$menu_item_data = _wp_reset_invalid_menu_item_parent( $menu_item_data );

						update_post_meta( $menu_item_data[&#039;ID&#039;], &#039;_menu_item_menu_item_parent&#039;, (int) $menu_item_data[&#039;menu_item_parent&#039;] );
						wp_update_post( $menu_item_data );
					}
				}
			}
		}

		break;

	case &#039;delete-menu-item&#039;:
		$menu_item_id = (int) $_REQUEST[&#039;menu-item&#039;];

		check_admin_referer( &#039;delete-menu_item_&#039; . $menu_item_id );

		if ( is_nav_menu_item( $menu_item_id ) &amp;&amp; wp_delete_post( $menu_item_id, true ) ) {
			$messages[] = wp_get_admin_notice(
				__( &#039;The menu item has been successfully deleted.&#039; ),
				array(
					&#039;id&#039;                 =&gt; &#039;message&#039;,
					&#039;additional_classes&#039; =&gt; array( &#039;updated&#039; ),
					&#039;dismissible&#039;        =&gt; true,
				)
			);
		}

		break;

	case &#039;delete&#039;:
		check_admin_referer( &#039;delete-nav_menu-&#039; . $nav_menu_selected_id );

		if ( is_nav_menu( $nav_menu_selected_id ) ) {
			$deletion = wp_delete_nav_menu( $nav_menu_selected_id );
		} else {
			// Reset the selected menu.
			$nav_menu_selected_id = 0;
			unset( $_REQUEST[&#039;menu&#039;] );
		}

		if ( ! isset( $deletion ) ) {
			break;
		}

		if ( is_wp_error( $deletion ) ) {
			$messages[] = wp_get_admin_notice(
				$deletion-&gt;get_error_message(),
				array(
					&#039;id&#039;                 =&gt; &#039;message&#039;,
					&#039;additional_classes&#039; =&gt; array( &#039;error&#039; ),
					&#039;dismissible&#039;        =&gt; true,
				)
			);
		} else {
			$messages[] = wp_get_admin_notice(
				__( &#039;The menu has been successfully deleted.&#039; ),
				array(
					&#039;id&#039;                 =&gt; &#039;message&#039;,
					&#039;additional_classes&#039; =&gt; array( &#039;updated&#039; ),
					&#039;dismissible&#039;        =&gt; true,
				)
			);
		}

		break;

	case &#039;delete_menus&#039;:
		check_admin_referer( &#039;nav_menus_bulk_actions&#039; );

		foreach ( $_REQUEST[&#039;delete_menus&#039;] as $menu_id_to_delete ) {
			if ( ! is_nav_menu( $menu_id_to_delete ) ) {
				continue;
			}

			$deletion = wp_delete_nav_menu( $menu_id_to_delete );

			if ( is_wp_error( $deletion ) ) {
				$messages[]     = wp_get_admin_notice(
					$deletion-&gt;get_error_message(),
					array(
						&#039;id&#039;                 =&gt; &#039;message&#039;,
						&#039;additional_classes&#039; =&gt; array( &#039;error&#039; ),
						&#039;dismissible&#039;        =&gt; true,
					)
				);
				$deletion_error = true;
			}
		}

		if ( empty( $deletion_error ) ) {
			$messages[] = wp_get_admin_notice(
				__( &#039;Selected menus have been successfully deleted.&#039; ),
				array(
					&#039;id&#039;                 =&gt; &#039;message&#039;,
					&#039;additional_classes&#039; =&gt; array( &#039;updated&#039; ),
					&#039;dismissible&#039;        =&gt; true,
				)
			);
		}

		break;

	case &#039;update&#039;:
		check_admin_referer( &#039;update-nav_menu&#039;, &#039;update-nav-menu-nonce&#039; );

		// Merge new and existing menu locations if any new ones are set.
		$new_menu_locations = array();
		if ( isset( $_POST[&#039;menu-locations&#039;] ) ) {
			$new_menu_locations = array_map( &#039;absint&#039;, $_POST[&#039;menu-locations&#039;] );
			$menu_locations     = array_merge( $menu_locations, $new_menu_locations );
		}

		// Add Menu.
		if ( 0 === $nav_menu_selected_id ) {
			$new_menu_title = trim( esc_html( $_POST[&#039;menu-name&#039;] ) );

			if ( $new_menu_title ) {
				$_nav_menu_selected_id = wp_update_nav_menu_object( 0, array( &#039;menu-name&#039; =&gt; $new_menu_title ) );

				if ( is_wp_error( $_nav_menu_selected_id ) ) {
					$messages[] = wp_get_admin_notice(
						$_nav_menu_selected_id-&gt;get_error_message(),
						array(
							&#039;id&#039;                 =&gt; &#039;message&#039;,
							&#039;additional_classes&#039; =&gt; array( &#039;error&#039; ),
							&#039;dismissible&#039;        =&gt; true,
						)
					);
				} else {
					$_menu_object            = wp_get_nav_menu_object( $_nav_menu_selected_id );
					$nav_menu_selected_id    = $_nav_menu_selected_id;
					$nav_menu_selected_title = $_menu_object-&gt;name;

					if ( isset( $_REQUEST[&#039;menu-item&#039;] ) ) {
						wp_save_nav_menu_items( $nav_menu_selected_id, absint( $_REQUEST[&#039;menu-item&#039;] ) );
					}

					if ( isset( $_REQUEST[&#039;zero-menu-state&#039;] ) || ! empty( $_POST[&#039;auto-add-pages&#039;] ) ) {
						// If there are menu items, add them.
						wp_nav_menu_update_menu_items( $nav_menu_selected_id, $nav_menu_selected_title );
					}

					if ( isset( $_REQUEST[&#039;zero-menu-state&#039;] ) ) {
						// Auto-save nav_menu_locations.
						$locations = get_nav_menu_locations();

						foreach ( $locations as $location =&gt; $menu_id ) {
								$locations[ $location ] = $nav_menu_selected_id;
								break; // There should only be 1.
						}

						set_theme_mod( &#039;nav_menu_locations&#039;, $locations );
					} elseif ( count( $new_menu_locations ) &gt; 0 ) {
						// If locations have been selected for the new menu, save those.
						$locations = get_nav_menu_locations();

						foreach ( array_keys( $new_menu_locations ) as $location ) {
							$locations[ $location ] = $nav_menu_selected_id;
						}

						set_theme_mod( &#039;nav_menu_locations&#039;, $locations );
					}

					if ( isset( $_REQUEST[&#039;use-location&#039;] ) ) {
						$locations      = get_registered_nav_menus();
						$menu_locations = get_nav_menu_locations();

						if ( isset( $locations[ $_REQUEST[&#039;use-location&#039;] ] ) ) {
							$menu_locations[ $_REQUEST[&#039;use-location&#039;] ] = $nav_menu_selected_id;
						}

						set_theme_mod( &#039;nav_menu_locations&#039;, $menu_locations );
					}

					wp_redirect( admin_url( &#039;nav-menus.php?menu=&#039; . $_nav_menu_selected_id ) );
					exit;
				}
			} else {
				$messages[] = wp_get_admin_notice(
					__( &#039;Please enter a valid menu name.&#039; ),
					array(
						&#039;id&#039;                 =&gt; &#039;message&#039;,
						&#039;additional_classes&#039; =&gt; array( &#039;error&#039; ),
						&#039;dismissible&#039;        =&gt; true,
					)
				);
			}

			// Update existing menu.
		} else {
			// Remove menu locations that have been unchecked.
			foreach ( $locations as $location =&gt; $description ) {
				if ( ( empty( $_POST[&#039;menu-locations&#039;] ) || empty( $_POST[&#039;menu-locations&#039;][ $location ] ) )
					&amp;&amp; isset( $menu_locations[ $location ] ) &amp;&amp; $menu_locations[ $location ] === $nav_menu_selected_id
				) {
					unset( $menu_locations[ $location ] );
				}
			}

			// Set menu locations.
			set_theme_mod( &#039;nav_menu_locations&#039;, $menu_locations );

			$_menu_object = wp_get_nav_menu_object( $nav_menu_selected_id );

			$menu_title = trim( esc_html( $_POST[&#039;menu-name&#039;] ) );

			if ( ! $menu_title ) {
				$messages[] = wp_get_admin_notice(
					__( &#039;Please enter a valid menu name.&#039; ),
					array(
						&#039;id&#039;                 =&gt; &#039;message&#039;,
						&#039;additional_classes&#039; =&gt; array( &#039;error&#039; ),
						&#039;dismissible&#039;        =&gt; true,
					)
				);
				$menu_title = $_menu_object-&gt;name;
			}

			if ( ! is_wp_error( $_menu_object ) ) {
				$_nav_menu_selected_id = wp_update_nav_menu_object( $nav_menu_selected_id, array( &#039;menu-name&#039; =&gt; $menu_title ) );

				if ( is_wp_error( $_nav_menu_selected_id ) ) {
					$_menu_object = $_nav_menu_selected_id;
					$messages[]   = wp_get_admin_notice(
						$_nav_menu_selected_id-&gt;get_error_message(),
						array(
							&#039;id&#039;                 =&gt; &#039;message&#039;,
							&#039;additional_classes&#039; =&gt; array( &#039;error&#039; ),
							&#039;dismissible&#039;        =&gt; true,
						)
					);
				} else {
					$_menu_object            = wp_get_nav_menu_object( $_nav_menu_selected_id );
					$nav_menu_selected_title = $_menu_object-&gt;name;
				}
			}

			// Update menu items.
			if ( ! is_wp_error( $_menu_object ) ) {
				$messages = array_merge( $messages, wp_nav_menu_update_menu_items( $_nav_menu_selected_id, $nav_menu_selected_title ) );

				// If the menu ID changed, redirect to the new URL.
				if ( $nav_menu_selected_id !== $_nav_menu_selected_id ) {
					wp_redirect( admin_url( &#039;nav-menus.php?menu=&#039; . (int) $_nav_menu_selected_id ) );
					exit;
				}
			}
		}

		break;

	case &#039;locations&#039;:
		if ( ! $num_locations ) {
			wp_redirect( admin_url( &#039;nav-menus.php&#039; ) );
			exit;
		}

		add_filter( &#039;screen_options_show_screen&#039;, &#039;__return_false&#039; );

		if ( isset( $_POST[&#039;menu-locations&#039;] ) ) {
			check_admin_referer( &#039;save-menu-locations&#039; );

			$new_menu_locations = array_map( &#039;absint&#039;, $_POST[&#039;menu-locations&#039;] );
			$menu_locations     = array_merge( $menu_locations, $new_menu_locations );
			// Set menu locations.
			set_theme_mod( &#039;nav_menu_locations&#039;, $menu_locations );

			$messages[] = wp_get_admin_notice(
				__( &#039;Menu locations updated.&#039; ),
				array(
					&#039;id&#039;                 =&gt; &#039;message&#039;,
					&#039;additional_classes&#039; =&gt; array( &#039;updated&#039; ),
					&#039;dismissible&#039;        =&gt; true,
				)
			);
		}

		break;
}

// Get all nav menus.
$nav_menus  = wp_get_nav_menus();
$menu_count = count( $nav_menus );

// Are we on the add new screen?
$add_new_screen = ( isset( $_GET[&#039;menu&#039;] ) &amp;&amp; 0 === (int) $_GET[&#039;menu&#039;] ) ? true : false;

$locations_screen = ( isset( $_GET[&#039;action&#039;] ) &amp;&amp; &#039;locations&#039; === $_GET[&#039;action&#039;] ) ? true : false;

$page_count = wp_count_posts( &#039;page&#039; );

/*
 * If we have one theme location, and zero menus, we take them right
 * into editing their first menu.
 */
if ( 1 === count( get_registered_nav_menus() ) &amp;&amp; ! $add_new_screen
	&amp;&amp; empty( $nav_menus ) &amp;&amp; ! empty( $page_count-&gt;publish )
) {
	$one_theme_location_no_menus = true;
} else {
	$one_theme_location_no_menus = false;
}

$nav_menus_l10n = array(
	&#039;oneThemeLocationNoMenus&#039; =&gt; $one_theme_location_no_menus,
	&#039;moveUp&#039;                  =&gt; __( &#039;Move up one&#039; ),
	&#039;moveDown&#039;                =&gt; __( &#039;Move down one&#039; ),
	&#039;moveToTop&#039;               =&gt; __( &#039;Move to the top&#039; ),
	/* translators: %s: Previous item name. */
	&#039;moveUnder&#039;               =&gt; __( &#039;Move under %s&#039; ),
	/* translators: %s: Previous item name. */
	&#039;moveOutFrom&#039;             =&gt; __( &#039;Move out from under %s&#039; ),
	/* translators: %s: Previous item name. */
	&#039;under&#039;                   =&gt; __( &#039;Under %s&#039; ),
	/* translators: %s: Previous item name. */
	&#039;outFrom&#039;                 =&gt; __( &#039;Out from under %s&#039; ),
	/* translators: 1: Item name, 2: Item type, 3: Item index, 4: Total items. */
	&#039;menuFocus&#039;               =&gt; __( &#039;Edit %1$s (%2$s, %3$d of %4$d)&#039; ),
	/* translators: 1: Item name, 2: Item type, 3: Item index, 4: Total items, 5: Item parent. */
	&#039;subMenuFocus&#039;            =&gt; __( &#039;Edit %1$s (%2$s, sub-item %3$d of %4$d under %5$s)&#039; ),
	/* translators: 1: Item name, 2: Item type, 3: Item index, 4: Total items, 5: Item parent, 6: Item depth. */
	&#039;subMenuMoreDepthFocus&#039;   =&gt; __( &#039;Edit %1$s (%2$s, sub-item %3$d of %4$d under %5$s, level %6$d)&#039; ),
	/* translators: %s: Item name. */
	&#039;menuItemDeletion&#039;        =&gt; __( &#039;item %s&#039; ),
	/* translators: %s: Item name. */
	&#039;itemsDeleted&#039;            =&gt; __( &#039;Deleted menu item: %s.&#039; ),
	&#039;itemAdded&#039;               =&gt; __( &#039;Menu item added&#039; ),
	&#039;itemRemoved&#039;             =&gt; __( &#039;Menu item removed&#039; ),
	&#039;movedUp&#039;                 =&gt; __( &#039;Menu item moved up&#039; ),
	&#039;movedDown&#039;               =&gt; __( &#039;Menu item moved down&#039; ),
	&#039;movedTop&#039;                =&gt; __( &#039;Menu item moved to the top&#039; ),
	&#039;movedLeft&#039;               =&gt; __( &#039;Menu item moved out of submenu&#039; ),
	&#039;movedRight&#039;              =&gt; __( &#039;Menu item is now a sub-item&#039; ),
	&#039;parentUpdated&#039;           =&gt; __( &#039;Menu parent updated&#039; ),
	&#039;orderUpdated&#039;            =&gt; __( &#039;Menu order updated&#039; ),
);
wp_localize_script( &#039;nav-menu&#039;, &#039;menus&#039;, $nav_menus_l10n );

/*
 * Redirect to add screen if there are no menus and this users has either zero,
 * or more than 1 theme locations.
 */
if ( 0 === $menu_count &amp;&amp; ! $add_new_screen &amp;&amp; ! $one_theme_location_no_menus ) {
	wp_redirect( admin_url( &#039;nav-menus.php?action=edit&amp;menu=0&#039; ) );
}

// Get recently edited nav menu.
$recently_edited = absint( get_user_option( &#039;nav_menu_recently_edited&#039; ) );
if ( empty( $recently_edited ) &amp;&amp; is_nav_menu( $nav_menu_selected_id ) ) {
	$recently_edited = $nav_menu_selected_id;
}

// Use $recently_edited if none are selected.
if ( empty( $nav_menu_selected_id ) &amp;&amp; ! isset( $_GET[&#039;menu&#039;] ) &amp;&amp; is_nav_menu( $recently_edited ) ) {
	$nav_menu_selected_id = $recently_edited;
}

// On deletion of menu, if another menu exists, show it.
if ( ! $add_new_screen &amp;&amp; $menu_count &gt; 0 &amp;&amp; isset( $_GET[&#039;action&#039;] ) &amp;&amp; &#039;delete&#039; === $_GET[&#039;action&#039;] ) {
	$nav_menu_selected_id = $nav_menus[0]-&gt;term_id;
}

// Set $nav_menu_selected_id to 0 if no menus.
if ( $one_theme_location_no_menus ) {
	$nav_menu_selected_id = 0;
} elseif ( empty( $nav_menu_selected_id ) &amp;&amp; ! empty( $nav_menus ) &amp;&amp; ! $add_new_screen ) {
	// If we have no selection yet, and we have menus, set to the first one in the list.
	$nav_menu_selected_id = $nav_menus[0]-&gt;term_id;
}

// Update the user&#039;s setting.
if ( $nav_menu_selected_id !== $recently_edited &amp;&amp; is_nav_menu( $nav_menu_selected_id ) ) {
	update_user_meta( $current_user-&gt;ID, &#039;nav_menu_recently_edited&#039;, $nav_menu_selected_id );
}

// If there&#039;s a menu, get its name.
if ( ! $nav_menu_selected_title &amp;&amp; is_nav_menu( $nav_menu_selected_id ) ) {
	$_menu_object            = wp_get_nav_menu_object( $nav_menu_selected_id );
	$nav_menu_selected_title = ! is_wp_error( $_menu_object ) ? $_menu_object-&gt;name : &#039;&#039;;
}

// Generate truncated menu names.
foreach ( (array) $nav_menus as $key =&gt; $_nav_menu ) {
	$nav_menus[ $key ]-&gt;truncated_name = wp_html_excerpt( $_nav_menu-&gt;name, 40, &#039;&amp;hellip;&#039; );
}

// Retrieve menu locations.
if ( current_theme_supports( &#039;menus&#039; ) ) {
	$locations      = get_registered_nav_menus();
	$menu_locations = get_nav_menu_locations();
}

/*
 * Ensure the user will be able to scroll horizontally
 * by adding a class for the max menu depth.
 *
 * @global int $_wp_nav_menu_max_depth
 */
global $_wp_nav_menu_max_depth;
$_wp_nav_menu_max_depth = 0;

// Calling wp_get_nav_menu_to_edit generates $_wp_nav_menu_max_depth.
if ( is_nav_menu( $nav_menu_selected_id ) ) {
	$menu_items  = wp_get_nav_menu_items( $nav_menu_selected_id, array( &#039;post_status&#039; =&gt; &#039;any&#039; ) );
	$edit_markup = wp_get_nav_menu_to_edit( $nav_menu_selected_id );
}

/**
 * @global int $_wp_nav_menu_max_depth
 *
 * @since 3.0.0
 *
 * @param string $classes
 * @return string
 */
function wp_nav_menu_max_depth( $classes ) {
	global $_wp_nav_menu_max_depth;
	return &quot;$classes menu-max-depth-$_wp_nav_menu_max_depth&quot;;
}

add_filter( &#039;admin_body_class&#039;, &#039;wp_nav_menu_max_depth&#039; );

wp_nav_menu_setup();
wp_initial_nav_menu_meta_boxes();

if ( ! current_theme_supports( &#039;menus&#039; ) &amp;&amp; ! $num_locations ) {
	$message_no_theme_support = sprintf(
		/* translators: %s: URL to Widgets screen. */
		__( &#039;Your theme does not natively support menus, but you can use them in sidebars by adding a &amp;#8220;Navigation Menu&amp;#8221; widget on the &lt;a href=&quot;%s&quot;&gt;Widgets&lt;/a&gt; screen.&#039; ),
		admin_url( &#039;widgets.php&#039; )
	);
	$messages[] = wp_get_admin_notice(
		$message_no_theme_support,
		array(
			&#039;id&#039;                 =&gt; &#039;message&#039;,
			&#039;additional_classes&#039; =&gt; array( &#039;updated&#039; ),
			&#039;dismissible&#039;        =&gt; true,
		)
	);
}

if ( ! $locations_screen ) : // Main tab.
	$overview  = &#039;&lt;p&gt;&#039; . __( &#039;This screen is used for managing your navigation menus.&#039; ) . &#039;&lt;/p&gt;&#039;;
	$overview .= &#039;&lt;p&gt;&#039; . sprintf(
		/* translators: 1: URL to Widgets screen, 2 and 3: The names of the default themes. */
		__( &#039;Menus can be displayed in locations defined by your theme, even used in sidebars by adding a &amp;#8220;Navigation Menu&amp;#8221; widget on the &lt;a href=&quot;%1$s&quot;&gt;Widgets&lt;/a&gt; screen. If your theme does not support the navigation menus feature (the default themes, %2$s and %3$s, do), you can learn about adding this support by following the documentation link to the side.&#039; ),
		admin_url( &#039;widgets.php&#039; ),
		&#039;Twenty Twenty&#039;,
		&#039;Twenty Twenty-One&#039;
	) . &#039;&lt;/p&gt;&#039;;
	$overview .= &#039;&lt;p&gt;&#039; . __( &#039;From this screen you can:&#039; ) . &#039;&lt;/p&gt;&#039;;
	$overview .= &#039;&lt;ul&gt;&lt;li&gt;&#039; . __( &#039;Create, edit, and delete menus&#039; ) . &#039;&lt;/li&gt;&#039;;
	$overview .= &#039;&lt;li&gt;&#039; . __( &#039;Add, organize, and modify individual menu items&#039; ) . &#039;&lt;/li&gt;&lt;/ul&gt;&#039;;

	get_current_screen()-&gt;add_help_tab(
		array(
			&#039;id&#039;      =&gt; &#039;overview&#039;,
			&#039;title&#039;   =&gt; __( &#039;Overview&#039; ),
			&#039;content&#039; =&gt; $overview,
		)
	);

	$menu_management  = &#039;&lt;p&gt;&#039; . __( &#039;The menu management box at the top of the screen is used to control which menu is opened in the editor below.&#039; ) . &#039;&lt;/p&gt;&#039;;
	$menu_management .= &#039;&lt;ul&gt;&lt;li&gt;&#039; . __( &#039;To edit an existing menu, &lt;strong&gt;choose a menu from the dropdown and click Select&lt;/strong&gt;&#039; ) . &#039;&lt;/li&gt;&#039;;
	$menu_management .= &#039;&lt;li&gt;&#039; . __( &#039;If you have not yet created any menus, &lt;strong&gt;click the &amp;#8217;create a new menu&amp;#8217; link&lt;/strong&gt; to get started&#039; ) . &#039;&lt;/li&gt;&lt;/ul&gt;&#039;;
	$menu_management .= &#039;&lt;p&gt;&#039; . __( &#039;You can assign theme locations to individual menus by &lt;strong&gt;selecting the desired settings&lt;/strong&gt; at the bottom of the menu editor. To assign menus to all theme locations at once, &lt;strong&gt;visit the Manage Locations tab&lt;/strong&gt; at the top of the screen.&#039; ) . &#039;&lt;/p&gt;&#039;;

	get_current_screen()-&gt;add_help_tab(
		array(
			&#039;id&#039;      =&gt; &#039;menu-management&#039;,
			&#039;title&#039;   =&gt; __( &#039;Menu Management&#039; ),
			&#039;content&#039; =&gt; $menu_management,
		)
	);

	$editing_menus  = &#039;&lt;p&gt;&#039; . __( &#039;Each navigation menu may contain a mix of links to pages, categories, custom URLs or other content types. Menu links are added by selecting items from the expanding boxes in the left-hand column below.&#039; ) . &#039;&lt;/p&gt;&#039;;
	$editing_menus .= &#039;&lt;p&gt;&#039; . __( &#039;&lt;strong&gt;Clicking the arrow to the right of any menu item&lt;/strong&gt; in the editor will reveal a standard group of settings. Additional settings such as link target, CSS classes, link relationships, and link descriptions can be enabled and disabled via the Screen Options tab.&#039; ) . &#039;&lt;/p&gt;&#039;;
	$editing_menus .= &#039;&lt;ul&gt;&lt;li&gt;&#039; . __( &#039;Add one or several items at once by &lt;strong&gt;selecting the checkbox next to each item and clicking Add to Menu&lt;/strong&gt;&#039; ) . &#039;&lt;/li&gt;&#039;;
	$editing_menus .= &#039;&lt;li&gt;&#039; . __( &#039;To add a custom link, &lt;strong&gt;expand the Custom Links section, enter a URL and link text, and click Add to Menu&lt;/strong&gt;&#039; ) . &#039;&lt;/li&gt;&#039;;
	$editing_menus .= &#039;&lt;li&gt;&#039; . __( &#039;To reorganize menu items, &lt;strong&gt;drag and drop items with your mouse or use your keyboard&lt;/strong&gt;. Drag or move a menu item a little to the right to make it a submenu&#039; ) . &#039;&lt;/li&gt;&#039;;
	$editing_menus .= &#039;&lt;li&gt;&#039; . __( &#039;Delete a menu item by &lt;strong&gt;expanding it and clicking the Remove link&lt;/strong&gt;&#039; ) . &#039;&lt;/li&gt;&lt;/ul&gt;&#039;;

	get_current_screen()-&gt;add_help_tab(
		array(
			&#039;id&#039;      =&gt; &#039;editing-menus&#039;,
			&#039;title&#039;   =&gt; __( &#039;Editing Menus&#039; ),
			&#039;content&#039; =&gt; $editing_menus,
		)
	);
else : // Locations tab.
	$locations_overview  = &#039;&lt;p&gt;&#039; . __( &#039;This screen is used for globally assigning menus to locations defined by your theme.&#039; ) . &#039;&lt;/p&gt;&#039;;
	$locations_overview .= &#039;&lt;ul&gt;&lt;li&gt;&#039; . __( &#039;To assign menus to one or more theme locations, &lt;strong&gt;select a menu from each location&amp;#8217;s dropdown&lt;/strong&gt;. When you are finished, &lt;strong&gt;click Save Changes&lt;/strong&gt;&#039; ) . &#039;&lt;/li&gt;&#039;;
	$locations_overview .= &#039;&lt;li&gt;&#039; . __( &#039;To edit a menu currently assigned to a theme location, &lt;strong&gt;click the adjacent &amp;#8217;Edit&amp;#8217; link&lt;/strong&gt;&#039; ) . &#039;&lt;/li&gt;&#039;;
	$locations_overview .= &#039;&lt;li&gt;&#039; . __( &#039;To add a new menu instead of assigning an existing one, &lt;strong&gt;click the &amp;#8217;Use new menu&amp;#8217; link&lt;/strong&gt;. Your new menu will be automatically assigned to that theme location&#039; ) . &#039;&lt;/li&gt;&lt;/ul&gt;&#039;;

	get_current_screen()-&gt;add_help_tab(
		array(
			&#039;id&#039;      =&gt; &#039;locations-overview&#039;,
			&#039;title&#039;   =&gt; __( &#039;Overview&#039; ),
			&#039;content&#039; =&gt; $locations_overview,
		)
	);
endif;

get_current_screen()-&gt;set_help_sidebar(
	&#039;&lt;p&gt;&lt;strong&gt;&#039; . __( &#039;For more information:&#039; ) . &#039;&lt;/strong&gt;&lt;/p&gt;&#039; .
	&#039;&lt;p&gt;&#039; . __( &#039;&lt;a href=&quot;https://wordpress.org/documentation/article/appearance-menus-screen/&quot;&gt;Documentation on Menus&lt;/a&gt;&#039; ) . &#039;&lt;/p&gt;&#039; .
	&#039;&lt;p&gt;&#039; . __( &#039;&lt;a href=&quot;https://wordpress.org/support/forums/&quot;&gt;Support forums&lt;/a&gt;&#039; ) . &#039;&lt;/p&gt;&#039;
);

// Get the admin header.
require_once ABSPATH . &#039;wp-admin/admin-header.php&#039;;
?&gt;
&lt;div class=&quot;wrap&quot;&gt;
	&lt;h1 class=&quot;wp-heading-inline&quot;&gt;&lt;?php esc_html_e( &#039;Menus&#039; ); ?&gt;&lt;/h1&gt;
	&lt;?php
	if ( current_user_can( &#039;customize&#039; ) ) :
		$focus = $locations_screen ? array( &#039;section&#039; =&gt; &#039;menu_locations&#039; ) : array( &#039;panel&#039; =&gt; &#039;nav_menus&#039; );
		printf(
			&#039; &lt;a class=&quot;page-title-action hide-if-no-customize&quot; href=&quot;%1$s&quot;&gt;%2$s&lt;/a&gt;&#039;,
			esc_url(
				add_query_arg(
					array(
						array( &#039;autofocus&#039; =&gt; $focus ),
						&#039;return&#039; =&gt; urlencode( remove_query_arg( wp_removable_query_args(), wp_unslash( $_SERVER[&#039;REQUEST_URI&#039;] ) ) ),
					),
					admin_url( &#039;customize.php&#039; )
				)
			),
			__( &#039;Manage with Live Preview&#039; )
		);
	endif;

	$nav_tab_active_class = &#039;&#039;;
	$nav_aria_current     = &#039;&#039;;

	if ( ! isset( $_GET[&#039;action&#039;] ) || isset( $_GET[&#039;action&#039;] ) &amp;&amp; &#039;locations&#039; !== $_GET[&#039;action&#039;] ) {
		$nav_tab_active_class = &#039; nav-tab-active&#039;;
		$nav_aria_current     = &#039; aria-current=&quot;page&quot;&#039;;
	}
	?&gt;

	&lt;hr class=&quot;wp-header-end&quot;&gt;

	&lt;nav class=&quot;nav-tab-wrapper wp-clearfix&quot; aria-label=&quot;&lt;?php esc_attr_e( &#039;Secondary menu&#039; ); ?&gt;&quot;&gt;
		&lt;a href=&quot;&lt;?php echo esc_url( admin_url( &#039;nav-menus.php&#039; ) ); ?&gt;&quot; class=&quot;nav-tab&lt;?php echo $nav_tab_active_class; ?&gt;&quot;&lt;?php echo $nav_aria_current; ?&gt;&gt;&lt;?php esc_html_e( &#039;Edit Menus&#039; ); ?&gt;&lt;/a&gt;
		&lt;?php
		if ( $num_locations &amp;&amp; $menu_count ) {
			$active_tab_class = &#039;&#039;;
			$aria_current     = &#039;&#039;;

			if ( $locations_screen ) {
				$active_tab_class = &#039; nav-tab-active&#039;;
				$aria_current     = &#039; aria-current=&quot;page&quot;&#039;;
			}
			?&gt;
			&lt;a href=&quot;&lt;?php echo esc_url( add_query_arg( array( &#039;action&#039; =&gt; &#039;locations&#039; ), admin_url( &#039;nav-menus.php&#039; ) ) ); ?&gt;&quot; class=&quot;nav-tab&lt;?php echo $active_tab_class; ?&gt;&quot;&lt;?php echo $aria_current; ?&gt;&gt;&lt;?php esc_html_e( &#039;Manage Locations&#039; ); ?&gt;&lt;/a&gt;
			&lt;?php
		}
		?&gt;
	&lt;/nav&gt;
	&lt;?php
	foreach ( $messages as $message ) :
		echo $message . &quot;\n&quot;;
	endforeach;
	?&gt;
	&lt;?php
	if ( $locations_screen ) :
		if ( 1 === $num_locations ) {
			echo &#039;&lt;p&gt;&#039; . __( &#039;Your theme supports one menu. Select which menu you would like to use.&#039; ) . &#039;&lt;/p&gt;&#039;;
		} else {
			echo &#039;&lt;p&gt;&#039; . sprintf(
				/* translators: %s: Number of menus. */
				_n(
					&#039;Your theme supports %s menu. Select which menu appears in each location.&#039;,
					&#039;Your theme supports %s menus. Select which menu appears in each location.&#039;,
					$num_locations
				),
				number_format_i18n( $num_locations )
			) . &#039;&lt;/p&gt;&#039;;
		}
		?&gt;
	&lt;div id=&quot;menu-locations-wrap&quot;&gt;
		&lt;form method=&quot;post&quot; action=&quot;&lt;?php echo esc_url( add_query_arg( array( &#039;action&#039; =&gt; &#039;locations&#039; ), admin_url( &#039;nav-menus.php&#039; ) ) ); ?&gt;&quot;&gt;
			&lt;table class=&quot;widefat fixed&quot; id=&quot;menu-locations-table&quot;&gt;
				&lt;thead&gt;
				&lt;tr&gt;
					&lt;th scope=&quot;col&quot; class=&quot;manage-column column-locations&quot;&gt;&lt;?php _e( &#039;Theme Location&#039; ); ?&gt;&lt;/th&gt;
					&lt;th scope=&quot;col&quot; class=&quot;manage-column column-menus&quot;&gt;&lt;?php _e( &#039;Assigned Menu&#039; ); ?&gt;&lt;/th&gt;
				&lt;/tr&gt;
				&lt;/thead&gt;
				&lt;tbody class=&quot;menu-locations&quot;&gt;
				&lt;?php foreach ( $locations as $_location =&gt; $_name ) { ?&gt;
					&lt;tr class=&quot;menu-locations-row&quot;&gt;
						&lt;td class=&quot;menu-location-title&quot;&gt;&lt;label for=&quot;locations-&lt;?php echo $_location; ?&gt;&quot;&gt;&lt;?php echo $_name; ?&gt;&lt;/label&gt;&lt;/td&gt;
						&lt;td class=&quot;menu-location-menus&quot;&gt;
							&lt;select name=&quot;menu-locations[&lt;?php echo $_location; ?&gt;]&quot; id=&quot;locations-&lt;?php echo $_location; ?&gt;&quot;&gt;
								&lt;option value=&quot;0&quot;&gt;&lt;?php printf( &#039;&amp;mdash; %s &amp;mdash;&#039;, esc_html__( &#039;Select a Menu&#039; ) ); ?&gt;&lt;/option&gt;
								&lt;?php
								foreach ( $nav_menus as $menu ) :
									$data_orig = &#039;&#039;;
									$selected  = isset( $menu_locations[ $_location ] ) &amp;&amp; $menu_locations[ $_location ] === $menu-&gt;term_id;

									if ( $selected ) {
										$data_orig = &#039;data-orig=&quot;true&quot;&#039;;
									}
									?&gt;
									&lt;option &lt;?php echo $data_orig; ?&gt; &lt;?php selected( $selected ); ?&gt; value=&quot;&lt;?php echo $menu-&gt;term_id; ?&gt;&quot;&gt;
										&lt;?php echo wp_html_excerpt( $menu-&gt;name, 40, &#039;&amp;hellip;&#039; ); ?&gt;
									&lt;/option&gt;
								&lt;?php endforeach; ?&gt;
							&lt;/select&gt;
							&lt;div class=&quot;locations-row-links&quot;&gt;
								&lt;?php if ( isset( $menu_locations[ $_location ] ) &amp;&amp; 0 !== $menu_locations[ $_location ] ) : ?&gt;
								&lt;span class=&quot;locations-edit-menu-link&quot;&gt;
									&lt;?php
									printf(
										&#039;&lt;a href=&quot;%1$s&quot;&gt;
											&lt;span aria-hidden=&quot;true&quot;&gt;%2$s&lt;/span&gt;
											&lt;span class=&quot;screen-reader-text&quot;&gt;%3$s&lt;/span&gt;
										&lt;/a&gt;&#039;,
										esc_url(
											add_query_arg(
												array(
													&#039;action&#039; =&gt; &#039;edit&#039;,
													&#039;menu&#039; =&gt; $menu_locations[ $_location ],
												),
												admin_url( &#039;nav-menus.php&#039; )
											)
										),
										_x( &#039;Edit&#039;, &#039;menu&#039; ),
										/* translators: Hidden accessibility text. */
										__( &#039;Edit selected menu&#039; )
									);
									?&gt;
								&lt;/span&gt;
								&lt;?php endif; ?&gt;
								&lt;span class=&quot;locations-add-menu-link&quot;&gt;
									&lt;?php
									printf(
										&#039;&lt;a href=&quot;%1$s&quot;&gt;%2$s&lt;/a&gt;&#039;,
										esc_url(
											add_query_arg(
												array(
													&#039;action&#039; =&gt; &#039;edit&#039;,
													&#039;menu&#039; =&gt; 0,
													&#039;use-location&#039; =&gt; $_location,
												),
												admin_url( &#039;nav-menus.php&#039; )
											)
										),
										_x( &#039;Use new menu&#039;, &#039;menu&#039; )
									);
									?&gt;
								&lt;/span&gt;
							&lt;/div&gt;&lt;!-- .locations-row-links --&gt;
						&lt;/td&gt;&lt;!-- .menu-location-menus --&gt;
					&lt;/tr&gt;&lt;!-- .menu-locations-row --&gt;
				&lt;?php } // End foreach. ?&gt;
				&lt;/tbody&gt;
			&lt;/table&gt;
			&lt;p class=&quot;button-controls wp-clearfix&quot;&gt;&lt;?php submit_button( __( &#039;Save Changes&#039; ), &#039;primary left&#039;, &#039;nav-menu-locations&#039;, false ); ?&gt;&lt;/p&gt;
			&lt;?php wp_nonce_field( &#039;save-menu-locations&#039; ); ?&gt;
			&lt;input type=&quot;hidden&quot; name=&quot;menu&quot; id=&quot;nav-menu-meta-object-id&quot; value=&quot;&lt;?php echo esc_attr( $nav_menu_selected_id ); ?&gt;&quot; /&gt;
		&lt;/form&gt;
	&lt;/div&gt;&lt;!-- #menu-locations-wrap --&gt;
		&lt;?php
		/**
		 * Fires after the menu locations table is displayed.
		 *
		 * @since 3.6.0
		 */
		do_action( &#039;after_menu_locations_table&#039; );
		?&gt;
	&lt;?php else : ?&gt;
	&lt;div class=&quot;manage-menus&quot;&gt;
		&lt;?php if ( $menu_count &lt; 1 ) : ?&gt;
		&lt;span class=&quot;first-menu-message&quot;&gt;
			&lt;?php _e( &#039;Create your first menu below.&#039; ); ?&gt;
			&lt;span class=&quot;screen-reader-text&quot;&gt;
				&lt;?php
				/* translators: Hidden accessibility text. */
				_e( &#039;Fill in the Menu Name and click the Create Menu button to create your first menu.&#039; );
				?&gt;
			&lt;/span&gt;
		&lt;/span&gt;&lt;!-- /first-menu-message --&gt;
		&lt;?php elseif ( $menu_count &lt; 2 ) : ?&gt;
		&lt;span class=&quot;add-edit-menu-action&quot;&gt;
			&lt;?php
			printf(
				/* translators: %s: URL to create a new menu. */
				__( &#039;Edit your menu below, or &lt;a href=&quot;%s&quot;&gt;create a new menu&lt;/a&gt;. Do not forget to save your changes!&#039; ),
				esc_url(
					add_query_arg(
						array(
							&#039;action&#039; =&gt; &#039;edit&#039;,
							&#039;menu&#039;   =&gt; 0,
						),
						admin_url( &#039;nav-menus.php&#039; )
					)
				)
			);
			?&gt;
			&lt;span class=&quot;screen-reader-text&quot;&gt;
				&lt;?php
				/* translators: Hidden accessibility text. */
				_e( &#039;Click the Save Menu button to save your changes.&#039; );
				?&gt;
			&lt;/span&gt;
		&lt;/span&gt;&lt;!-- /add-edit-menu-action --&gt;
		&lt;?php else : ?&gt;
			&lt;form method=&quot;get&quot; action=&quot;&lt;?php echo esc_url( admin_url( &#039;nav-menus.php&#039; ) ); ?&gt;&quot;&gt;
			&lt;input type=&quot;hidden&quot; name=&quot;action&quot; value=&quot;edit&quot; /&gt;
			&lt;label for=&quot;select-menu-to-edit&quot; class=&quot;selected-menu&quot;&gt;&lt;?php _e( &#039;Select a menu to edit:&#039; ); ?&gt;&lt;/label&gt;
			&lt;select name=&quot;menu&quot; id=&quot;select-menu-to-edit&quot;&gt;
				&lt;?php if ( $add_new_screen ) : ?&gt;
					&lt;option value=&quot;0&quot; selected=&quot;selected&quot;&gt;&lt;?php _e( &#039;&amp;mdash; Select &amp;mdash;&#039; ); ?&gt;&lt;/option&gt;
				&lt;?php endif; ?&gt;
				&lt;?php foreach ( (array) $nav_menus as $_nav_menu ) : ?&gt;
					&lt;option value=&quot;&lt;?php echo esc_attr( $_nav_menu-&gt;term_id ); ?&gt;&quot; &lt;?php selected( $_nav_menu-&gt;term_id, $nav_menu_selected_id ); ?&gt;&gt;
						&lt;?php
						echo esc_html( $_nav_menu-&gt;truncated_name );

						if ( ! empty( $menu_locations ) &amp;&amp; in_array( $_nav_menu-&gt;term_id, $menu_locations, true ) ) {
							$locations_assigned_to_this_menu = array();

							foreach ( array_keys( $menu_locations, $_nav_menu-&gt;term_id, true ) as $menu_location_key ) {
								if ( isset( $locations[ $menu_location_key ] ) ) {
									$locations_assigned_to_this_menu[] = $locations[ $menu_location_key ];
								}
							}

							/**
							 * Filters the number of locations listed per menu in the drop-down select.
							 *
							 * @since 3.6.0
							 *
							 * @param int $locations Number of menu locations to list. Default 3.
							 */
							$locations_listed_per_menu = absint( apply_filters( &#039;wp_nav_locations_listed_per_menu&#039;, 3 ) );

							$assigned_locations = array_slice( $locations_assigned_to_this_menu, 0, $locations_listed_per_menu );

							// Adds ellipses following the number of locations defined in $assigned_locations.
							if ( ! empty( $assigned_locations ) ) {
								printf(
									&#039; (%1$s%2$s)&#039;,
									implode( &#039;, &#039;, $assigned_locations ),
									count( $locations_assigned_to_this_menu ) &gt; count( $assigned_locations ) ? &#039; &amp;hellip;&#039; : &#039;&#039;
								);
							}
						}
						?&gt;
					&lt;/option&gt;
				&lt;?php endforeach; ?&gt;
			&lt;/select&gt;
			&lt;span class=&quot;submit-btn&quot;&gt;&lt;input type=&quot;submit&quot; class=&quot;button&quot; value=&quot;&lt;?php esc_attr_e( &#039;Select&#039; ); ?&gt;&quot;&gt;&lt;/span&gt;
			&lt;span class=&quot;add-new-menu-action&quot;&gt;
				&lt;?php
				printf(
					/* translators: %s: URL to create a new menu. */
					__( &#039;or &lt;a href=&quot;%s&quot;&gt;create a new menu&lt;/a&gt;. Do not forget to save your changes!&#039; ),
					esc_url(
						add_query_arg(
							array(
								&#039;action&#039; =&gt; &#039;edit&#039;,
								&#039;menu&#039;   =&gt; 0,
							),
							admin_url( &#039;nav-menus.php&#039; )
						)
					)
				);
				?&gt;
				&lt;span class=&quot;screen-reader-text&quot;&gt;
					&lt;?php
					/* translators: Hidden accessibility text. */
					_e( &#039;Click the Save Menu button to save your changes.&#039; );
					?&gt;
				&lt;/span&gt;
			&lt;/span&gt;&lt;!-- /add-new-menu-action --&gt;
		&lt;/form&gt;
			&lt;?php
		endif;

		$metabox_holder_disabled_class = &#039;&#039;;

		if ( isset( $_GET[&#039;menu&#039;] ) &amp;&amp; 0 === (int) $_GET[&#039;menu&#039;] ) {
			$metabox_holder_disabled_class = &#039; metabox-holder-disabled&#039;;
		}
		?&gt;
	&lt;/div&gt;&lt;!-- /manage-menus --&gt;
	&lt;div id=&quot;nav-menus-frame&quot; class=&quot;wp-clearfix&quot;&gt;
	&lt;div id=&quot;menu-settings-column&quot; class=&quot;metabox-holder&lt;?php echo $metabox_holder_disabled_class; ?&gt;&quot;&gt;

		&lt;div class=&quot;clear&quot;&gt;&lt;/div&gt;

		&lt;form id=&quot;nav-menu-meta&quot; class=&quot;nav-menu-meta&quot; method=&quot;post&quot; enctype=&quot;multipart/form-data&quot;&gt;
			&lt;input type=&quot;hidden&quot; name=&quot;menu&quot; id=&quot;nav-menu-meta-object-id&quot; value=&quot;&lt;?php echo esc_attr( $nav_menu_selected_id ); ?&gt;&quot; /&gt;
			&lt;input type=&quot;hidden&quot; name=&quot;action&quot; value=&quot;add-menu-item&quot; /&gt;
			&lt;?php wp_nonce_field( &#039;add-menu_item&#039;, &#039;menu-settings-column-nonce&#039; ); ?&gt;
			&lt;h2&gt;&lt;?php _e( &#039;Add menu items&#039; ); ?&gt;&lt;/h2&gt;
			&lt;?php do_accordion_sections( &#039;nav-menus&#039;, &#039;side&#039;, null ); ?&gt;
		&lt;/form&gt;

	&lt;/div&gt;&lt;!-- /#menu-settings-column --&gt;
	&lt;div id=&quot;menu-management-liquid&quot;&gt;
		&lt;div id=&quot;menu-management&quot;&gt;
			&lt;form id=&quot;update-nav-menu&quot; method=&quot;post&quot; enctype=&quot;multipart/form-data&quot;&gt;
				&lt;h2&gt;&lt;?php _e( &#039;Menu structure&#039; ); ?&gt;&lt;/h2&gt;
				&lt;div class=&quot;menu-edit&quot;&gt;
					&lt;input type=&quot;hidden&quot; name=&quot;nav-menu-data&quot;&gt;
					&lt;?php
					wp_nonce_field( &#039;closedpostboxes&#039;, &#039;closedpostboxesnonce&#039;, false );
					wp_nonce_field( &#039;meta-box-order&#039;, &#039;meta-box-order-nonce&#039;, false );
					wp_nonce_field( &#039;update-nav_menu&#039;, &#039;update-nav-menu-nonce&#039; );

					$menu_name_aria_desc = $add_new_screen ? &#039; aria-describedby=&quot;menu-name-desc&quot;&#039; : &#039;&#039;;

					if ( $one_theme_location_no_menus ) {
						$menu_name_val = &#039;value=&quot;&#039; . esc_attr( &#039;Menu 1&#039; ) . &#039;&quot;&#039;;
						?&gt;
						&lt;input type=&quot;hidden&quot; name=&quot;zero-menu-state&quot; value=&quot;true&quot; /&gt;
						&lt;?php
					} else {
						$menu_name_val = &#039;value=&quot;&#039; . esc_attr( $nav_menu_selected_title ) . &#039;&quot;&#039;;
					}
					?&gt;
					&lt;input type=&quot;hidden&quot; name=&quot;action&quot; value=&quot;update&quot; /&gt;
					&lt;input type=&quot;hidden&quot; name=&quot;menu&quot; id=&quot;menu&quot; value=&quot;&lt;?php echo esc_attr( $nav_menu_selected_id ); ?&gt;&quot; /&gt;
					&lt;div id=&quot;nav-menu-header&quot;&gt;
						&lt;div class=&quot;major-publishing-actions wp-clearfix&quot;&gt;
							&lt;label class=&quot;menu-name-label&quot; for=&quot;menu-name&quot;&gt;&lt;?php _e( &#039;Menu Name&#039; ); ?&gt;&lt;/label&gt;
							&lt;input name=&quot;menu-name&quot; id=&quot;menu-name&quot; type=&quot;text&quot; class=&quot;menu-name regular-text menu-item-textbox form-required&quot; required=&quot;required&quot; &lt;?php echo $menu_name_val . $menu_name_aria_desc; ?&gt; /&gt;
							&lt;div class=&quot;publishing-action&quot;&gt;
								&lt;?php submit_button( empty( $nav_menu_selected_id ) ? __( &#039;Create Menu&#039; ) : __( &#039;Save Menu&#039; ), &#039;primary large menu-save&#039;, &#039;save_menu&#039;, false, array( &#039;id&#039; =&gt; &#039;save_menu_header&#039; ) ); ?&gt;
							&lt;/div&gt;&lt;!-- END .publishing-action --&gt;
						&lt;/div&gt;&lt;!-- END .major-publishing-actions --&gt;
					&lt;/div&gt;&lt;!-- END .nav-menu-header --&gt;
					&lt;div id=&quot;post-body&quot;&gt;
						&lt;div id=&quot;post-body-content&quot; class=&quot;wp-clearfix&quot;&gt;
							&lt;?php if ( ! $add_new_screen ) : ?&gt;
								&lt;?php
								$hide_style = &#039;&#039;;

								if ( isset( $menu_items ) &amp;&amp; 0 === count( $menu_items ) ) {
									$hide_style = &#039;style=&quot;display: none;&quot;&#039;;
								}

								if ( $one_theme_location_no_menus ) {
									$starter_copy = __( &#039;Edit your default menu by adding or removing items. Drag the items into the order you prefer. Click Create Menu to save your changes.&#039; );
								} else {
									$starter_copy = __( &#039;Drag the items into the order you prefer. Click the arrow on the right of the item to reveal additional configuration options.&#039; );
								}
								?&gt;
								&lt;div class=&quot;drag-instructions post-body-plain&quot; &lt;?php echo $hide_style; ?&gt;&gt;
									&lt;p&gt;&lt;?php echo $starter_copy; ?&gt;&lt;/p&gt;
								&lt;/div&gt;

								&lt;?php if ( ! $add_new_screen ) : ?&gt;
									&lt;div id=&quot;nav-menu-bulk-actions-top&quot; class=&quot;bulk-actions&quot; &lt;?php echo $hide_style; ?&gt;&gt;
										&lt;label class=&quot;bulk-select-button&quot; for=&quot;bulk-select-switcher-top&quot;&gt;
											&lt;input type=&quot;checkbox&quot; id=&quot;bulk-select-switcher-top&quot; name=&quot;bulk-select-switcher-top&quot; class=&quot;bulk-select-switcher&quot;&gt;
											&lt;span class=&quot;bulk-select-button-label&quot;&gt;&lt;?php _e( &#039;Bulk Select&#039; ); ?&gt;&lt;/span&gt;
										&lt;/label&gt;
									&lt;/div&gt;
								&lt;?php endif; ?&gt;

								&lt;?php
								if ( isset( $edit_markup ) &amp;&amp; ! is_wp_error( $edit_markup ) ) {
									echo $edit_markup;
								} else {
									?&gt;
									&lt;ul class=&quot;menu&quot; id=&quot;menu-to-edit&quot;&gt;&lt;/ul&gt;
								&lt;?php } ?&gt;

							&lt;?php endif; ?&gt;

							&lt;?php if ( $add_new_screen ) : ?&gt;
								&lt;p class=&quot;post-body-plain&quot; id=&quot;menu-name-desc&quot;&gt;&lt;?php _e( &#039;Give your menu a name, then click Create Menu.&#039; ); ?&gt;&lt;/p&gt;
								&lt;?php if ( isset( $_GET[&#039;use-location&#039;] ) ) : ?&gt;
									&lt;input type=&quot;hidden&quot; name=&quot;use-location&quot; value=&quot;&lt;?php echo esc_attr( $_GET[&#039;use-location&#039;] ); ?&gt;&quot; /&gt;
								&lt;?php endif; ?&gt;

								&lt;?php
							endif;

							$no_menus_style = &#039;&#039;;

							if ( $one_theme_location_no_menus ) {
								$no_menus_style = &#039;style=&quot;display: none;&quot;&#039;;
							}
							?&gt;

							&lt;?php if ( ! $add_new_screen ) : ?&gt;
								&lt;div id=&quot;nav-menu-bulk-actions-bottom&quot; class=&quot;bulk-actions&quot; &lt;?php echo $hide_style; ?&gt;&gt;
									&lt;label class=&quot;bulk-select-button&quot; for=&quot;bulk-select-switcher-bottom&quot;&gt;
										&lt;input type=&quot;checkbox&quot; id=&quot;bulk-select-switcher-bottom&quot; name=&quot;bulk-select-switcher-top&quot; class=&quot;bulk-select-switcher&quot;&gt;
										&lt;span class=&quot;bulk-select-button-label&quot;&gt;&lt;?php _e( &#039;Bulk Select&#039; ); ?&gt;&lt;/span&gt;
									&lt;/label&gt;
									&lt;input type=&quot;button&quot; class=&quot;deletion menu-items-delete disabled&quot; value=&quot;&lt;?php esc_attr_e( &#039;Remove Selected Items&#039; ); ?&gt;&quot;&gt;
									&lt;div id=&quot;pending-menu-items-to-delete&quot;&gt;
										&lt;p&gt;&lt;?php _e( &#039;List of menu items selected for deletion:&#039; ); ?&gt;&lt;/p&gt;
										&lt;ul&gt;&lt;/ul&gt;
									&lt;/div&gt;
								&lt;/div&gt;
							&lt;?php endif; ?&gt;

							&lt;div class=&quot;menu-settings&quot; &lt;?php echo $no_menus_style; ?&gt;&gt;
								&lt;h3&gt;&lt;?php _e( &#039;Menu Settings&#039; ); ?&gt;&lt;/h3&gt;
								&lt;?php
								if ( ! isset( $auto_add ) ) {
									$auto_add = get_option( &#039;nav_menu_options&#039; );

									if ( ! isset( $auto_add[&#039;auto_add&#039;] ) ) {
										$auto_add = false;
									} elseif ( false !== array_search( $nav_menu_selected_id, $auto_add[&#039;auto_add&#039;], true ) ) {
										$auto_add = true;
									} else {
										$auto_add = false;
									}
								}
								?&gt;

								&lt;fieldset class=&quot;menu-settings-group auto-add-pages&quot;&gt;
									&lt;legend class=&quot;menu-settings-group-name howto&quot;&gt;&lt;?php _e( &#039;Auto add pages&#039; ); ?&gt;&lt;/legend&gt;
									&lt;div class=&quot;menu-settings-input checkbox-input&quot;&gt;
										&lt;input type=&quot;checkbox&quot;&lt;?php checked( $auto_add ); ?&gt; name=&quot;auto-add-pages&quot; id=&quot;auto-add-pages&quot; value=&quot;1&quot; /&gt; &lt;label for=&quot;auto-add-pages&quot;&gt;&lt;?php printf( __( &#039;Automatically add new top-level pages to this menu&#039; ), esc_url( admin_url( &#039;edit.php?post_type=page&#039; ) ) ); ?&gt;&lt;/label&gt;
									&lt;/div&gt;
								&lt;/fieldset&gt;

								&lt;?php if ( current_theme_supports( &#039;menus&#039; ) ) : ?&gt;

									&lt;fieldset class=&quot;menu-settings-group menu-theme-locations&quot;&gt;
										&lt;legend class=&quot;menu-settings-group-name howto&quot;&gt;&lt;?php _e( &#039;Display location&#039; ); ?&gt;&lt;/legend&gt;
										&lt;?php
										foreach ( $locations as $location =&gt; $description ) :
											$checked = false;

											if ( isset( $menu_locations[ $location ] )
												&amp;&amp; 0 !== $nav_menu_selected_id
												&amp;&amp; $menu_locations[ $location ] === $nav_menu_selected_id
											) {
													$checked = true;
											}
											?&gt;
											&lt;div class=&quot;menu-settings-input checkbox-input&quot;&gt;
												&lt;input type=&quot;checkbox&quot;&lt;?php checked( $checked ); ?&gt; name=&quot;menu-locations[&lt;?php echo esc_attr( $location ); ?&gt;]&quot; id=&quot;locations-&lt;?php echo esc_attr( $location ); ?&gt;&quot; value=&quot;&lt;?php echo esc_attr( $nav_menu_selected_id ); ?&gt;&quot; /&gt;
												&lt;label for=&quot;locations-&lt;?php echo esc_attr( $location ); ?&gt;&quot;&gt;&lt;?php echo $description; ?&gt;&lt;/label&gt;
												&lt;?php if ( ! empty( $menu_locations[ $location ] ) &amp;&amp; $menu_locations[ $location ] !== $nav_menu_selected_id ) : ?&gt;
													&lt;span class=&quot;theme-location-set&quot;&gt;
													&lt;?php
														printf(
															/* translators: %s: Menu name. */
															_x( &#039;(Currently set to: %s)&#039;, &#039;menu location&#039; ),
															wp_get_nav_menu_object( $menu_locations[ $location ] )-&gt;name
														);
													?&gt;
													&lt;/span&gt;
												&lt;?php endif; ?&gt;
											&lt;/div&gt;
										&lt;?php endforeach; ?&gt;
									&lt;/fieldset&gt;

								&lt;?php endif; ?&gt;

							&lt;/div&gt;
						&lt;/div&gt;&lt;!-- /#post-body-content --&gt;
					&lt;/div&gt;&lt;!-- /#post-body --&gt;
					&lt;div id=&quot;nav-menu-footer&quot;&gt;
						&lt;div class=&quot;major-publishing-actions&quot;&gt;
							&lt;div class=&quot;publishing-action&quot;&gt;
								&lt;?php submit_button( empty( $nav_menu_selected_id ) ? __( &#039;Create Menu&#039; ) : __( &#039;Save Menu&#039; ), &#039;primary large menu-save&#039;, &#039;save_menu&#039;, false, array( &#039;id&#039; =&gt; &#039;save_menu_footer&#039; ) ); ?&gt;
							&lt;/div&gt;&lt;!-- END .publishing-action --&gt;
							&lt;?php if ( $menu_count &gt; 0 ) : ?&gt;

								&lt;?php if ( $add_new_screen ) : ?&gt;
								&lt;span class=&quot;cancel-action&quot;&gt;
									&lt;?php
									printf(
										&#039;&lt;a class=&quot;submitcancel cancellation menu-cancel&quot; href=&quot;%1$s&quot;&gt;%2$s&lt;/a&gt;&#039;,
										esc_url( admin_url( &#039;nav-menus.php&#039; ) ),
										__( &#039;Cancel&#039; )
									);
									?&gt;
								&lt;/span&gt;&lt;!-- END .cancel-action --&gt;
								&lt;?php else : ?&gt;
								&lt;span class=&quot;delete-action&quot;&gt;
									&lt;?php
									printf(
										&#039;&lt;a class=&quot;submitdelete deletion menu-delete&quot; href=&quot;%1$s&quot;&gt;%2$s&lt;/a&gt;&#039;,
										esc_url(
											wp_nonce_url(
												add_query_arg(
													array(
														&#039;action&#039; =&gt; &#039;delete&#039;,
														&#039;menu&#039; =&gt; $nav_menu_selected_id,
													),
													admin_url( &#039;nav-menus.php&#039; )
												),
												&#039;delete-nav_menu-&#039; . $nav_menu_selected_id
											)
										),
										__( &#039;Delete Menu&#039; )
									);
									?&gt;
								&lt;/span&gt;&lt;!-- END .delete-action --&gt;
								&lt;?php endif; ?&gt;

							&lt;?php endif; ?&gt;
						&lt;/div&gt;&lt;!-- END .major-publishing-actions --&gt;
					&lt;/div&gt;&lt;!-- /#nav-menu-footer --&gt;
				&lt;/div&gt;&lt;!-- /.menu-edit --&gt;
			&lt;/form&gt;&lt;!-- /#update-nav-menu --&gt;
		&lt;/div&gt;&lt;!-- /#menu-management --&gt;
	&lt;/div&gt;&lt;!-- /#menu-management-liquid --&gt;
	&lt;/div&gt;&lt;!-- /#nav-menus-frame --&gt;
	&lt;?php endif; ?&gt;
&lt;/div&gt;&lt;!-- /.wrap--&gt;
&lt;?php require_once ABSPATH . &#039;wp-admin/admin-footer.php&#039;; ?&gt;
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