Ticket #35324: 35324-4.patch

src/wp-includes/nav-menu.php

@@ -758 +758 @@
                                 }
 
                                 $menu_item->type_label = __( 'Post Type Archive' );
-                                $menu_item->description = '';
+                                $post_content = wp_trim_words( $menu_item->post_content, 200 );
+                                $post_type_description = '' == $post_content ? $object->description : $post_content;
+                                $menu_item->description = apply_filters( 'nav_menu_description', $post_type_description );
                                 $menu_item->url = get_post_type_archive_link( $menu_item->object );
                         } elseif ( 'taxonomy' == $menu_item->type ) {
                                 $object = get_taxonomy( $menu_item->object );

tests/phpunit/tests/post/nav-menu.php

@@ -180 +180 @@
 
                 $this->assertEquals( $nav_menus_names, $expected_nav_menus_names );
         }
+
+        /**
+         * @ticket 35324
+         */
+        function test_wp_setup_nav_menu_item_for_post_type_archive() {
+
+                $post_type_slug = rand_str( 12 );
+                $post_type_description = rand_str();
+                register_post_type( $post_type_slug ,array(
+                        'public' => true,
+                        'has_archive' => true,
+                        'description' => $post_type_description,
+                        'label' => $post_type_slug
+                ));
+
+                $post_type_archive_item_id = wp_update_nav_menu_item( $this->menu_id, 0, array(
+                        'menu-item-type' => 'post_type_archive',
+                        'menu-item-object' => $post_type_slug,
+                        'menu-item-status' => 'publish'
+                ) );
+                $post_type_archive_item = wp_setup_nav_menu_item( get_post( $post_type_archive_item_id ) );
+
+                $this->assertEquals( $post_type_slug , $post_type_archive_item->title );
+                $this->assertEquals( $post_type_description , $post_type_archive_item->description ); //fail!!!
+
+                $custom_description = rand_str();
+                wp_update_nav_menu_item( $this->menu_id, $post_type_archive_item_id, array(
+                        'menu-item-title'       => 'WordPress',
+                        'menu-item-description' => $custom_description
+                ) );
+                $post_type_archive_item = wp_setup_nav_menu_item( get_post( $post_type_archive_item_id ) );
+                $this->assertEquals( 'WordPress', $post_type_archive_item->title );
+                $this->assertEquals( $custom_description, $post_type_archive_item->description );
+        }
 }