--- a/wp/wp-includes/class-wp-customize-nav-menus.php	Tue Dec 15 15:52:01 2020 +0100
+++ b/wp/wp-includes/class-wp-customize-nav-menus.php	Wed Sep 21 18:19:35 2022 +0200
@@ -249,8 +249,8 @@
 					'type'       => 'post_type',
 					'type_label' => $post_type_label,
 					'object'     => $post->post_type,
-					'object_id'  => intval( $post->ID ),
-					'url'        => get_permalink( intval( $post->ID ) ),
+					'object_id'  => (int) $post->ID,
+					'url'        => get_permalink( (int) $post->ID ),
 				);
 			}
 		} elseif ( 'taxonomy' === $type ) {
@@ -281,8 +281,8 @@
 					'type'       => 'taxonomy',
 					'type_label' => get_taxonomy( $term->taxonomy )->labels->singular_name,
 					'object'     => $term->taxonomy,
-					'object_id'  => intval( $term->term_id ),
-					'url'        => get_term_link( intval( $term->term_id ), $term->taxonomy ),
+					'object_id'  => (int) $term->term_id,
+					'url'        => get_term_link( (int) $term->term_id, $term->taxonomy ),
 				);
 			}
 		}
@@ -410,8 +410,8 @@
 				'type'       => 'post_type',
 				'type_label' => $post_type_label,
 				'object'     => $post->post_type,
-				'object_id'  => intval( $post->ID ),
-				'url'        => get_permalink( intval( $post->ID ) ),
+				'object_id'  => (int) $post->ID,
+				'url'        => get_permalink( (int) $post->ID ),
 			);
 		}
 
@@ -436,8 +436,8 @@
 					'type'       => 'taxonomy',
 					'type_label' => get_taxonomy( $term->taxonomy )->labels->singular_name,
 					'object'     => $term->taxonomy,
-					'object_id'  => intval( $term->term_id ),
-					'url'        => get_term_link( intval( $term->term_id ), $term->taxonomy ),
+					'object_id'  => (int) $term->term_id,
+					'url'        => get_term_link( (int) $term->term_id, $term->taxonomy ),
 				);
 			}
 		}
@@ -488,6 +488,7 @@
 		$temp_nav_menu_item_setting = new WP_Customize_Nav_Menu_Item_Setting( $this->manager, 'nav_menu_item[-1]' );
 
 		$num_locations = count( get_registered_nav_menus() );
+
 		if ( 1 === $num_locations ) {
 			$locations_description = __( 'Your theme can display menus in one location.' );
 		} else {
@@ -679,7 +680,8 @@
 		// Menu locations.
 		$locations     = get_registered_nav_menus();
 		$num_locations = count( $locations );
-		if ( 1 == $num_locations ) {
+
+		if ( 1 === $num_locations ) {
 			$description = '<p>' . __( 'Your theme can display menus in one location. Select which menu you would like to use.' ) . '</p>';
 		} else {
 			/* translators: %s: Number of menu locations. */