Added wordpress

1 files changed, 1278 insertions, 0 deletions

diff --git a/srcs/wordpress/wp-admin/includes/nav-menu.php b/srcs/wordpress/wp-admin/includes/nav-menu.php
new file mode 100644
index 0000000..5a109f9
--- /dev/null
+++ b/srcs/wordpress/wp-admin/includes/nav-menu.php
@@ -0,0 +1,1278 @@
+<?php
+/**
+ * Core Navigation Menu API
+ *
+ * @package WordPress
+ * @subpackage Nav_Menus
+ * @since 3.0.0
+ */
+
+/** Walker_Nav_Menu_Edit class */
+require_once( ABSPATH . 'wp-admin/includes/class-walker-nav-menu-edit.php' );
+
+/** Walker_Nav_Menu_Checklist class */
+require_once( ABSPATH . 'wp-admin/includes/class-walker-nav-menu-checklist.php' );
+
+/**
+ * Prints the appropriate response to a menu quick search.
+ *
+ * @since 3.0.0
+ *
+ * @param array $request The unsanitized request values.
+ */
+function _wp_ajax_menu_quick_search( $request = array() ) {
+	$args            = array();
+	$type            = isset( $request['type'] ) ? $request['type'] : '';
+	$object_type     = isset( $request['object_type'] ) ? $request['object_type'] : '';
+	$query           = isset( $request['q'] ) ? $request['q'] : '';
+	$response_format = isset( $request['response-format'] ) && in_array( $request['response-format'], array( 'json', 'markup' ) ) ? $request['response-format'] : 'json';
+
+	if ( 'markup' == $response_format ) {
+		$args['walker'] = new Walker_Nav_Menu_Checklist;
+	}
+
+	if ( 'get-post-item' == $type ) {
+		if ( post_type_exists( $object_type ) ) {
+			if ( isset( $request['ID'] ) ) {
+				$object_id = (int) $request['ID'];
+				if ( 'markup' == $response_format ) {
+					echo walk_nav_menu_tree( array_map( 'wp_setup_nav_menu_item', array( get_post( $object_id ) ) ), 0, (object) $args );
+				} elseif ( 'json' == $response_format ) {
+					echo wp_json_encode(
+						array(
+							'ID'         => $object_id,
+							'post_title' => get_the_title( $object_id ),
+							'post_type'  => get_post_type( $object_id ),
+						)
+					);
+					echo "\n";
+				}
+			}
+		} elseif ( taxonomy_exists( $object_type ) ) {
+			if ( isset( $request['ID'] ) ) {
+				$object_id = (int) $request['ID'];
+				if ( 'markup' == $response_format ) {
+					echo walk_nav_menu_tree( array_map( 'wp_setup_nav_menu_item', array( get_term( $object_id, $object_type ) ) ), 0, (object) $args );
+				} elseif ( 'json' == $response_format ) {
+					$post_obj = get_term( $object_id, $object_type );
+					echo wp_json_encode(
+						array(
+							'ID'         => $object_id,
+							'post_title' => $post_obj->name,
+							'post_type'  => $object_type,
+						)
+					);
+					echo "\n";
+				}
+			}
+		}
+	} elseif ( preg_match( '/quick-search-(posttype|taxonomy)-([a-zA-Z_-]*\b)/', $type, $matches ) ) {
+		if ( 'posttype' == $matches[1] && get_post_type_object( $matches[2] ) ) {
+			$post_type_obj = _wp_nav_menu_meta_box_object( get_post_type_object( $matches[2] ) );
+			$args          = array_merge(
+				$args,
+				array(
+					'no_found_rows'          => true,
+					'update_post_meta_cache' => false,
+					'update_post_term_cache' => false,
+					'posts_per_page'         => 10,
+					'post_type'              => $matches[2],
+					's'                      => $query,
+				)
+			);
+			if ( isset( $post_type_obj->_default_query ) ) {
+				$args = array_merge( $args, (array) $post_type_obj->_default_query );
+			}
+			$search_results_query = new WP_Query( $args );
+			if ( ! $search_results_query->have_posts() ) {
+				return;
+			}
+			while ( $search_results_query->have_posts() ) {
+				$post = $search_results_query->next_post();
+				if ( 'markup' == $response_format ) {
+					$var_by_ref = $post->ID;
+					echo walk_nav_menu_tree( array_map( 'wp_setup_nav_menu_item', array( get_post( $var_by_ref ) ) ), 0, (object) $args );
+				} elseif ( 'json' == $response_format ) {
+					echo wp_json_encode(
+						array(
+							'ID'         => $post->ID,
+							'post_title' => get_the_title( $post->ID ),
+							'post_type'  => $matches[2],
+						)
+					);
+					echo "\n";
+				}
+			}
+		} elseif ( 'taxonomy' == $matches[1] ) {
+			$terms = get_terms(
+				array(
+					'taxonomy'   => $matches[2],
+					'name__like' => $query,
+					'number'     => 10,
+				)
+			);
+			if ( empty( $terms ) || is_wp_error( $terms ) ) {
+				return;
+			}
+			foreach ( (array) $terms as $term ) {
+				if ( 'markup' == $response_format ) {
+					echo walk_nav_menu_tree( array_map( 'wp_setup_nav_menu_item', array( $term ) ), 0, (object) $args );
+				} elseif ( 'json' == $response_format ) {
+					echo wp_json_encode(
+						array(
+							'ID'         => $term->term_id,
+							'post_title' => $term->name,
+							'post_type'  => $matches[2],
+						)
+					);
+					echo "\n";
+				}
+			}
+		}
+	}
+}
+
+/**
+ * Register nav menu meta boxes and advanced menu items.
+ *
+ * @since 3.0.0
+ */
+function wp_nav_menu_setup() {
+	// Register meta boxes
+	wp_nav_menu_post_type_meta_boxes();
+	add_meta_box( 'add-custom-links', __( 'Custom Links' ), 'wp_nav_menu_item_link_meta_box', 'nav-menus', 'side', 'default' );
+	wp_nav_menu_taxonomy_meta_boxes();
+
+	// Register advanced menu items (columns)
+	add_filter( 'manage_nav-menus_columns', 'wp_nav_menu_manage_columns' );
+
+	// If first time editing, disable advanced items by default.
+	if ( false === get_user_option( 'managenav-menuscolumnshidden' ) ) {
+		$user = wp_get_current_user();
+		update_user_option(
+			$user->ID,
+			'managenav-menuscolumnshidden',
+			array(
+				0 => 'link-target',
+				1 => 'css-classes',
+				2 => 'xfn',
+				3 => 'description',
+				4 => 'title-attribute',
+			),
+			true
+		);
+	}
+}
+
+/**
+ * Limit the amount of meta boxes to pages, posts, links, and categories for first time users.
+ *
+ * @since 3.0.0
+ *
+ * @global array $wp_meta_boxes
+ */
+function wp_initial_nav_menu_meta_boxes() {
+	global $wp_meta_boxes;
+
+	if ( get_user_option( 'metaboxhidden_nav-menus' ) !== false || ! is_array( $wp_meta_boxes ) ) {
+		return;
+	}
+
+	$initial_meta_boxes = array( 'add-post-type-page', 'add-post-type-post', 'add-custom-links', 'add-category' );
+	$hidden_meta_boxes  = array();
+
+	foreach ( array_keys( $wp_meta_boxes['nav-menus'] ) as $context ) {
+		foreach ( array_keys( $wp_meta_boxes['nav-menus'][ $context ] ) as $priority ) {
+			foreach ( $wp_meta_boxes['nav-menus'][ $context ][ $priority ] as $box ) {
+				if ( in_array( $box['id'], $initial_meta_boxes ) ) {
+					unset( $box['id'] );
+				} else {
+					$hidden_meta_boxes[] = $box['id'];
+				}
+			}
+		}
+	}
+
+	$user = wp_get_current_user();
+	update_user_option( $user->ID, 'metaboxhidden_nav-menus', $hidden_meta_boxes, true );
+}
+
+/**
+ * Creates meta boxes for any post type menu item..
+ *
+ * @since 3.0.0
+ */
+function wp_nav_menu_post_type_meta_boxes() {
+	$post_types = get_post_types( array( 'show_in_nav_menus' => true ), 'object' );
+
+	if ( ! $post_types ) {
+		return;
+	}
+
+	foreach ( $post_types as $post_type ) {
+		/**
+		 * Filters whether a menu items meta box will be added for the current
+		 * object type.
+		 *
+		 * If a falsey value is returned instead of an object, the menu items
+		 * meta box for the current meta box object will not be added.
+		 *
+		 * @since 3.0.0
+		 *
+		 * @param object $meta_box_object The current object to add a menu items
+		 *                                meta box for.
+		 */
+		$post_type = apply_filters( 'nav_menu_meta_box_object', $post_type );
+		if ( $post_type ) {
+			$id = $post_type->name;
+			// Give pages a higher priority.
+			$priority = ( 'page' == $post_type->name ? 'core' : 'default' );
+			add_meta_box( "add-post-type-{$id}", $post_type->labels->name, 'wp_nav_menu_item_post_type_meta_box', 'nav-menus', 'side', $priority, $post_type );
+		}
+	}
+}
+
+/**
+ * Creates meta boxes for any taxonomy menu item.
+ *
+ * @since 3.0.0
+ */
+function wp_nav_menu_taxonomy_meta_boxes() {
+	$taxonomies = get_taxonomies( array( 'show_in_nav_menus' => true ), 'object' );
+
+	if ( ! $taxonomies ) {
+		return;
+	}
+
+	foreach ( $taxonomies as $tax ) {
+		/** This filter is documented in wp-admin/includes/nav-menu.php */
+		$tax = apply_filters( 'nav_menu_meta_box_object', $tax );
+		if ( $tax ) {
+			$id = $tax->name;
+			add_meta_box( "add-{$id}", $tax->labels->name, 'wp_nav_menu_item_taxonomy_meta_box', 'nav-menus', 'side', 'default', $tax );
+		}
+	}
+}
+
+/**
+ * Check whether to disable the Menu Locations meta box submit button and inputs.
+ *
+ * @since 3.6.0
+ * @since 5.3.1 The `$echo` parameter was added.
+ *
+ * @global bool $one_theme_location_no_menus to determine if no menus exist
+ *
+ * @param int|string $nav_menu_selected_id ID, name, or slug of the currently selected menu.
+ * @param bool       $echo                 Whether to echo or just return the string.
+ * @return string|false Disabled attribute if at least one menu exists, false if not.
+ */
+function wp_nav_menu_disabled_check( $nav_menu_selected_id, $echo = true ) {
+	global $one_theme_location_no_menus;
+
+	if ( $one_theme_location_no_menus ) {
+		return false;
+	}
+
+	return disabled( $nav_menu_selected_id, 0, $echo );
+}
+
+/**
+ * Displays a meta box for the custom links menu item.
+ *
+ * @since 3.0.0
+ *
+ * @global int        $_nav_menu_placeholder
+ * @global int|string $nav_menu_selected_id
+ */
+function wp_nav_menu_item_link_meta_box() {
+	global $_nav_menu_placeholder, $nav_menu_selected_id;
+
+	$_nav_menu_placeholder = 0 > $_nav_menu_placeholder ? $_nav_menu_placeholder - 1 : -1;
+
+	?>
+	<div class="customlinkdiv" id="customlinkdiv">
+		<input type="hidden" value="custom" name="menu-item[<?php echo $_nav_menu_placeholder; ?>][menu-item-type]" />
+		<p id="menu-item-url-wrap" class="wp-clearfix">
+			<label class="howto" for="custom-menu-item-url"><?php _e( 'URL' ); ?></label>
+			<input id="custom-menu-item-url" name="menu-item[<?php echo $_nav_menu_placeholder; ?>][menu-item-url]" type="text"<?php wp_nav_menu_disabled_check( $nav_menu_selected_id ); ?> class="code menu-item-textbox" placeholder="https://" />
+		</p>
+
+		<p id="menu-item-name-wrap" class="wp-clearfix">
+			<label class="howto" for="custom-menu-item-name"><?php _e( 'Link Text' ); ?></label>
+			<input id="custom-menu-item-name" name="menu-item[<?php echo $_nav_menu_placeholder; ?>][menu-item-title]" type="text"<?php wp_nav_menu_disabled_check( $nav_menu_selected_id ); ?> class="regular-text menu-item-textbox" />
+		</p>
+
+		<p class="button-controls wp-clearfix">
+			<span class="add-to-menu">
+				<input type="submit"<?php wp_nav_menu_disabled_check( $nav_menu_selected_id ); ?> class="button submit-add-to-menu right" value="<?php esc_attr_e( 'Add to Menu' ); ?>" name="add-custom-menu-item" id="submit-customlinkdiv" />
+				<span class="spinner"></span>
+			</span>
+		</p>
+
+	</div><!-- /.customlinkdiv -->
+	<?php
+}
+
+/**
+ * Displays a meta box for a post type menu item.
+ *
+ * @since 3.0.0
+ *
+ * @global int        $_nav_menu_placeholder
+ * @global int|string $nav_menu_selected_id
+ *
+ * @param string $object Not used.
+ * @param array  $box {
+ *     Post type menu item meta box arguments.
+ *
+ *     @type string       $id       Meta box 'id' attribute.
+ *     @type string       $title    Meta box title.
+ *     @type string       $callback Meta box display callback.
+ *     @type WP_Post_Type $args     Extra meta box arguments (the post type object for this meta box).
+ * }
+ */
+function wp_nav_menu_item_post_type_meta_box( $object, $box ) {
+	global $_nav_menu_placeholder, $nav_menu_selected_id;
+
+	$post_type_name = $box['args']->name;
+
+	// Paginate browsing for large numbers of post objects.
+	$per_page = 50;
+	$pagenum  = isset( $_REQUEST[ $post_type_name . '-tab' ] ) && isset( $_REQUEST['paged'] ) ? absint( $_REQUEST['paged'] ) : 1;
+	$offset   = 0 < $pagenum ? $per_page * ( $pagenum - 1 ) : 0;
+
+	$args = array(
+		'offset'                 => $offset,
+		'order'                  => 'ASC',
+		'orderby'                => 'title',
+		'posts_per_page'         => $per_page,
+		'post_type'              => $post_type_name,
+		'suppress_filters'       => true,
+		'update_post_term_cache' => false,
+		'update_post_meta_cache' => false,
+	);
+
+	if ( isset( $box['args']->_default_query ) ) {
+		$args = array_merge( $args, (array) $box['args']->_default_query );
+	}
+
+	/*
+	 * If we're dealing with pages, let's prioritize the Front Page,
+	 * Posts Page and Privacy Policy Page at the top of the list.
+	 */
+	$important_pages = array();
+	if ( 'page' == $post_type_name ) {
+		$suppress_page_ids = array();
+
+		// Insert Front Page or custom Home link.
+		$front_page = 'page' == get_option( 'show_on_front' ) ? (int) get_option( 'page_on_front' ) : 0;
+
+		$front_page_obj = null;
+		if ( ! empty( $front_page ) ) {
+			$front_page_obj                = get_post( $front_page );
+			$front_page_obj->front_or_home = true;
+
+			$important_pages[]   = $front_page_obj;
+			$suppress_page_ids[] = $front_page_obj->ID;
+		} else {
+			$_nav_menu_placeholder = ( 0 > $_nav_menu_placeholder ) ? intval( $_nav_menu_placeholder ) - 1 : -1;
+			$front_page_obj        = (object) array(
+				'front_or_home' => true,
+				'ID'            => 0,
+				'object_id'     => $_nav_menu_placeholder,
+				'post_content'  => '',
+				'post_excerpt'  => '',
+				'post_parent'   => '',
+				'post_title'    => _x( 'Home', 'nav menu home label' ),
+				'post_type'     => 'nav_menu_item',
+				'type'          => 'custom',
+				'url'           => home_url( '/' ),
+			);
+
+			$important_pages[] = $front_page_obj;
+		}
+
+		// Insert Posts Page.
+		$posts_page = 'page' == get_option( 'show_on_front' ) ? (int) get_option( 'page_for_posts' ) : 0;
+
+		if ( ! empty( $posts_page ) ) {
+			$posts_page_obj             = get_post( $posts_page );
+			$posts_page_obj->posts_page = true;
+
+			$important_pages[]   = $posts_page_obj;
+			$suppress_page_ids[] = $posts_page_obj->ID;
+		}
+
+		// Insert Privacy Policy Page.
+		$privacy_policy_page_id = (int) get_option( 'wp_page_for_privacy_policy' );
+
+		if ( ! empty( $privacy_policy_page_id ) ) {
+			$privacy_policy_page = get_post( $privacy_policy_page_id );
+			if ( $privacy_policy_page instanceof WP_Post && 'publish' === $privacy_policy_page->post_status ) {
+				$privacy_policy_page->privacy_policy_page = true;
+
+				$important_pages[]   = $privacy_policy_page;
+				$suppress_page_ids[] = $privacy_policy_page->ID;
+			}
+		}
+
+		// Add suppression array to arguments for WP_Query.
+		if ( ! empty( $suppress_page_ids ) ) {
+			$args['post__not_in'] = $suppress_page_ids;
+		}
+	}
+
+	// @todo transient caching of these results with proper invalidation on updating of a post of this type
+	$get_posts = new WP_Query;
+	$posts     = $get_posts->query( $args );
+
+	// Only suppress and insert when more than just suppression pages available.
+	if ( ! $get_posts->post_count ) {
+		if ( ! empty( $suppress_page_ids ) ) {
+			unset( $args['post__not_in'] );
+			$get_posts = new WP_Query;
+			$posts     = $get_posts->query( $args );
+		} else {
+			echo '<p>' . __( 'No items.' ) . '</p>';
+			return;
+		}
+	} elseif ( ! empty( $important_pages ) ) {
+		$posts = array_merge( $important_pages, $posts );
+	}
+
+	$num_pages = $get_posts->max_num_pages;
+
+	$page_links = paginate_links(
+		array(
+			'base'               => add_query_arg(
+				array(
+					$post_type_name . '-tab' => 'all',
+					'paged'                  => '%#%',
+					'item-type'              => 'post_type',
+					'item-object'            => $post_type_name,
+				)
+			),
+			'format'             => '',
+			'prev_text'          => '<span aria-label="' . esc_attr__( 'Previous page' ) . '">' . __( '&laquo;' ) . '</span>',
+			'next_text'          => '<span aria-label="' . esc_attr__( 'Next page' ) . '">' . __( '&raquo;' ) . '</span>',
+			'before_page_number' => '<span class="screen-reader-text">' . __( 'Page' ) . '</span> ',
+			'total'              => $num_pages,
+			'current'            => $pagenum,
+		)
+	);
+
+	$db_fields = false;
+	if ( is_post_type_hierarchical( $post_type_name ) ) {
+		$db_fields = array(
+			'parent' => 'post_parent',
+			'id'     => 'ID',
+		);
+	}
+
+	$walker = new Walker_Nav_Menu_Checklist( $db_fields );
+
+	$current_tab = 'most-recent';
+	if ( isset( $_REQUEST[ $post_type_name . '-tab' ] ) && in_array( $_REQUEST[ $post_type_name . '-tab' ], array( 'all', 'search' ) ) ) {
+		$current_tab = $_REQUEST[ $post_type_name . '-tab' ];
+	}
+
+	if ( ! empty( $_REQUEST[ 'quick-search-posttype-' . $post_type_name ] ) ) {
+		$current_tab = 'search';
+	}
+
+	$removed_args = array(
+		'action',
+		'customlink-tab',
+		'edit-menu-item',
+		'menu-item',
+		'page-tab',
+		'_wpnonce',
+	);
+
+	$most_recent_url = '';
+	$view_all_url    = '';
+	$search_url      = '';
+	if ( $nav_menu_selected_id ) {
+		$most_recent_url = esc_url( add_query_arg( $post_type_name . '-tab', 'most-recent', remove_query_arg( $removed_args ) ) );
+		$view_all_url    = esc_url( add_query_arg( $post_type_name . '-tab', 'all', remove_query_arg( $removed_args ) ) );
+		$search_url      = esc_url( add_query_arg( $post_type_name . '-tab', 'search', remove_query_arg( $removed_args ) ) );
+	}
+	?>
+	<div id="posttype-<?php echo $post_type_name; ?>" class="posttypediv">
+		<ul id="posttype-<?php echo $post_type_name; ?>-tabs" class="posttype-tabs add-menu-item-tabs">
+			<li <?php echo ( 'most-recent' == $current_tab ? ' class="tabs"' : '' ); ?>>
+				<a class="nav-tab-link" data-type="tabs-panel-posttype-<?php echo esc_attr( $post_type_name ); ?>-most-recent" href="<?php echo $most_recent_url; ?>#tabs-panel-posttype-<?php echo $post_type_name; ?>-most-recent">
+					<?php _e( 'Most Recent' ); ?>
+				</a>
+			</li>
+			<li <?php echo ( 'all' == $current_tab ? ' class="tabs"' : '' ); ?>>
+				<a class="nav-tab-link" data-type="<?php echo esc_attr( $post_type_name ); ?>-all" href="<?php echo $view_all_url; ?>#<?php echo $post_type_name; ?>-all">
+					<?php _e( 'View All' ); ?>
+				</a>
+			</li>
+			<li <?php echo ( 'search' == $current_tab ? ' class="tabs"' : '' ); ?>>
+				<a class="nav-tab-link" data-type="tabs-panel-posttype-<?php echo esc_attr( $post_type_name ); ?>-search" href="<?php echo $search_url; ?>#tabs-panel-posttype-<?php echo $post_type_name; ?>-search">
+					<?php _e( 'Search' ); ?>
+				</a>
+			</li>
+		</ul><!-- .posttype-tabs -->
+
+		<div id="tabs-panel-posttype-<?php echo $post_type_name; ?>-most-recent" class="tabs-panel <?php echo ( 'most-recent' == $current_tab ? 'tabs-panel-active' : 'tabs-panel-inactive' ); ?>">
+			<ul id="<?php echo $post_type_name; ?>checklist-most-recent" class="categorychecklist form-no-clear">
+				<?php
+				$recent_args    = array_merge(
+					$args,
+					array(
+						'orderby'        => 'post_date',
+						'order'          => 'DESC',
+						'posts_per_page' => 15,
+					)
+				);
+				$most_recent    = $get_posts->query( $recent_args );
+				$args['walker'] = $walker;
+
+				/**
+				 * Filters the posts displayed in the 'Most Recent' tab of the current
+				 * post type's menu items meta box.
+				 *
+				 * The dynamic portion of the hook name, `$post_type_name`, refers to the post type name.
+				 *
+				 * @since 4.3.0
+				 * @since 4.9.0 Added the `$recent_args` parameter.
+				 *
+				 * @param WP_Post[] $most_recent An array of post objects being listed.
+				 * @param array     $args        An array of `WP_Query` arguments for the meta box.
+				 * @param array     $box         Arguments passed to `wp_nav_menu_item_post_type_meta_box()`.
+				 * @param array     $recent_args An array of `WP_Query` arguments for 'Most Recent' tab.
+				 */
+				$most_recent = apply_filters( "nav_menu_items_{$post_type_name}_recent", $most_recent, $args, $box, $recent_args );
+
+				echo walk_nav_menu_tree( array_map( 'wp_setup_nav_menu_item', $most_recent ), 0, (object) $args );
+				?>
+			</ul>
+		</div><!-- /.tabs-panel -->
+
+		<div class="tabs-panel <?php echo ( 'search' == $current_tab ? 'tabs-panel-active' : 'tabs-panel-inactive' ); ?>" id="tabs-panel-posttype-<?php echo $post_type_name; ?>-search">
+			<?php
+			if ( isset( $_REQUEST[ 'quick-search-posttype-' . $post_type_name ] ) ) {
+				$searched       = esc_attr( $_REQUEST[ 'quick-search-posttype-' . $post_type_name ] );
+				$search_results = get_posts(
+					array(
+						's'         => $searched,
+						'post_type' => $post_type_name,
+						'fields'    => 'all',
+						'order'     => 'DESC',
+					)
+				);
+			} else {
+				$searched       = '';
+				$search_results = array();
+			}
+			?>
+			<p class="quick-search-wrap">
+				<label for="quick-search-posttype-<?php echo $post_type_name; ?>" class="screen-reader-text"><?php _e( 'Search' ); ?></label>
+				<input type="search"<?php wp_nav_menu_disabled_check( $nav_menu_selected_id ); ?> class="quick-search" value="<?php echo $searched; ?>" name="quick-search-posttype-<?php echo $post_type_name; ?>" id="quick-search-posttype-<?php echo $post_type_name; ?>" />
+				<span class="spinner"></span>
+				<?php submit_button( __( 'Search' ), 'small quick-search-submit hide-if-js', 'submit', false, array( 'id' => 'submit-quick-search-posttype-' . $post_type_name ) ); ?>
+			</p>
+
+			<ul id="<?php echo $post_type_name; ?>-search-checklist" data-wp-lists="list:<?php echo $post_type_name; ?>" class="categorychecklist form-no-clear">
+			<?php if ( ! empty( $search_results ) && ! is_wp_error( $search_results ) ) : ?>
+				<?php
+				$args['walker'] = $walker;
+				echo walk_nav_menu_tree( array_map( 'wp_setup_nav_menu_item', $search_results ), 0, (object) $args );
+				?>
+			<?php elseif ( is_wp_error( $search_results ) ) : ?>
+				<li><?php echo $search_results->get_error_message(); ?></li>
+			<?php elseif ( ! empty( $searched ) ) : ?>
+				<li><?php _e( 'No results found.' ); ?></li>
+			<?php endif; ?>
+			</ul>
+		</div><!-- /.tabs-panel -->
+
+		<div id="<?php echo $post_type_name; ?>-all" class="tabs-panel tabs-panel-view-all <?php echo ( 'all' == $current_tab ? 'tabs-panel-active' : 'tabs-panel-inactive' ); ?>">
+			<?php if ( ! empty( $page_links ) ) : ?>
+				<div class="add-menu-item-pagelinks">
+					<?php echo $page_links; ?>
+				</div>
+			<?php endif; ?>
+			<ul id="<?php echo $post_type_name; ?>checklist" data-wp-lists="list:<?php echo $post_type_name; ?>" class="categorychecklist form-no-clear">
+				<?php
+				$args['walker'] = $walker;
+
+				$post_type = get_post_type_object( $post_type_name );
+
+				if ( $post_type->has_archive ) {
+					$_nav_menu_placeholder = ( 0 > $_nav_menu_placeholder ) ? intval( $_nav_menu_placeholder ) - 1 : -1;
+					array_unshift(
+						$posts,
+						(object) array(
+							'ID'           => 0,
+							'object_id'    => $_nav_menu_placeholder,
+							'object'       => $post_type_name,
+							'post_content' => '',
+							'post_excerpt' => '',
+							'post_title'   => $post_type->labels->archives,
+							'post_type'    => 'nav_menu_item',
+							'type'         => 'post_type_archive',
+							'url'          => get_post_type_archive_link( $post_type_name ),
+						)
+					);
+				}
+
+				/**
+				 * Filters the posts displayed in the 'View All' tab of the current
+				 * post type's menu items meta box.
+				 *
+				 * The dynamic portion of the hook name, `$post_type_name`, refers
+				 * to the slug of the current post type.
+				 *
+				 * @since 3.2.0
+				 * @since 4.6.0 Converted the `$post_type` parameter to accept a WP_Post_Type object.
+				 *
+				 * @see WP_Query::query()
+				 *
+				 * @param object[]     $posts     The posts for the current post type. Mostly `WP_Post` objects, but
+				 *                                can also contain "fake" post objects to represent other menu items.
+				 * @param array        $args      An array of `WP_Query` arguments.
+				 * @param WP_Post_Type $post_type The current post type object for this menu item meta box.
+				 */
+				$posts = apply_filters( "nav_menu_items_{$post_type_name}", $posts, $args, $post_type );
+
+				$checkbox_items = walk_nav_menu_tree( array_map( 'wp_setup_nav_menu_item', $posts ), 0, (object) $args );
+
+				echo $checkbox_items;
+				?>
+			</ul>
+			<?php if ( ! empty( $page_links ) ) : ?>
+				<div class="add-menu-item-pagelinks">
+					<?php echo $page_links; ?>
+				</div>
+			<?php endif; ?>
+		</div><!-- /.tabs-panel -->
+
+		<p class="button-controls wp-clearfix" data-items-type="posttype-<?php echo esc_attr( $post_type_name ); ?>">
+			<span class="list-controls hide-if-no-js">
+				<input type="checkbox"<?php wp_nav_menu_disabled_check( $nav_menu_selected_id ); ?> id="<?php echo esc_attr( $post_type_name . '-tab' ); ?>" class="select-all" />
+				<label for="<?php echo esc_attr( $post_type_name . '-tab' ); ?>"><?php _e( 'Select All' ); ?></label>
+			</span>
+
+			<span class="add-to-menu">
+				<input type="submit"<?php wp_nav_menu_disabled_check( $nav_menu_selected_id ); ?> class="button submit-add-to-menu right" value="<?php esc_attr_e( 'Add to Menu' ); ?>" name="add-post-type-menu-item" id="<?php echo esc_attr( 'submit-posttype-' . $post_type_name ); ?>" />
+				<span class="spinner"></span>
+			</span>
+		</p>
+
+	</div><!-- /.posttypediv -->
+	<?php
+}
+
+/**
+ * Displays a meta box for a taxonomy menu item.
+ *
+ * @since 3.0.0
+ *
+ * @global int|string $nav_menu_selected_id
+ *
+ * @param string $object Not used.
+ * @param array  $box {
+ *     Taxonomy menu item meta box arguments.
+ *
+ *     @type string $id       Meta box 'id' attribute.
+ *     @type string $title    Meta box title.
+ *     @type string $callback Meta box display callback.
+ *     @type object $args     Extra meta box arguments (the taxonomy object for this meta box).
+ * }
+ */
+function wp_nav_menu_item_taxonomy_meta_box( $object, $box ) {
+	global $nav_menu_selected_id;
+	$taxonomy_name = $box['args']->name;
+	$taxonomy      = get_taxonomy( $taxonomy_name );
+
+	// Paginate browsing for large numbers of objects.
+	$per_page = 50;
+	$pagenum  = isset( $_REQUEST[ $taxonomy_name . '-tab' ] ) && isset( $_REQUEST['paged'] ) ? absint( $_REQUEST['paged'] ) : 1;
+	$offset   = 0 < $pagenum ? $per_page * ( $pagenum - 1 ) : 0;
+
+	$args = array(
+		'taxonomy'     => $taxonomy_name,
+		'child_of'     => 0,
+		'exclude'      => '',
+		'hide_empty'   => false,
+		'hierarchical' => 1,
+		'include'      => '',
+		'number'       => $per_page,
+		'offset'       => $offset,
+		'order'        => 'ASC',
+		'orderby'      => 'name',
+		'pad_counts'   => false,
+	);
+
+	$terms = get_terms( $args );
+
+	if ( ! $terms || is_wp_error( $terms ) ) {
+		echo '<p>' . __( 'No items.' ) . '</p>';
+		return;
+	}
+
+	$num_pages = ceil(
+		wp_count_terms(
+			$taxonomy_name,
+			array_merge(
+				$args,
+				array(
+					'number' => '',
+					'offset' => '',
+				)
+			)
+		) / $per_page
+	);
+
+	$page_links = paginate_links(
+		array(
+			'base'               => add_query_arg(
+				array(
+					$taxonomy_name . '-tab' => 'all',
+					'paged'                 => '%#%',
+					'item-type'             => 'taxonomy',
+					'item-object'           => $taxonomy_name,
+				)
+			),
+			'format'             => '',
+			'prev_text'          => '<span aria-label="' . esc_attr__( 'Previous page' ) . '">' . __( '&laquo;' ) . '</span>',
+			'next_text'          => '<span aria-label="' . esc_attr__( 'Next page' ) . '">' . __( '&raquo;' ) . '</span>',
+			'before_page_number' => '<span class="screen-reader-text">' . __( 'Page' ) . '</span> ',
+			'total'              => $num_pages,
+			'current'            => $pagenum,
+		)
+	);
+
+	$db_fields = false;
+	if ( is_taxonomy_hierarchical( $taxonomy_name ) ) {
+		$db_fields = array(
+			'parent' => 'parent',
+			'id'     => 'term_id',
+		);
+	}
+
+	$walker = new Walker_Nav_Menu_Checklist( $db_fields );
+
+	$current_tab = 'most-used';
+	if ( isset( $_REQUEST[ $taxonomy_name . '-tab' ] ) && in_array( $_REQUEST[ $taxonomy_name . '-tab' ], array( 'all', 'most-used', 'search' ) ) ) {
+		$current_tab = $_REQUEST[ $taxonomy_name . '-tab' ];
+	}
+
+	if ( ! empty( $_REQUEST[ 'quick-search-taxonomy-' . $taxonomy_name ] ) ) {
+		$current_tab = 'search';
+	}
+
+	$removed_args = array(
+		'action',
+		'customlink-tab',
+		'edit-menu-item',
+		'menu-item',
+		'page-tab',
+		'_wpnonce',
+	);
+
+	$most_used_url = '';
+	$view_all_url  = '';
+	$search_url    = '';
+	if ( $nav_menu_selected_id ) {
+		$most_used_url = esc_url( add_query_arg( $taxonomy_name . '-tab', 'most-used', remove_query_arg( $removed_args ) ) );
+		$view_all_url  = esc_url( add_query_arg( $taxonomy_name . '-tab', 'all', remove_query_arg( $removed_args ) ) );
+		$search_url    = esc_url( add_query_arg( $taxonomy_name . '-tab', 'search', remove_query_arg( $removed_args ) ) );
+	}
+	?>
+	<div id="taxonomy-<?php echo $taxonomy_name; ?>" class="taxonomydiv">
+		<ul id="taxonomy-<?php echo $taxonomy_name; ?>-tabs" class="taxonomy-tabs add-menu-item-tabs">
+			<li <?php echo ( 'most-used' == $current_tab ? ' class="tabs"' : '' ); ?>>
+				<a class="nav-tab-link" data-type="tabs-panel-<?php echo esc_attr( $taxonomy_name ); ?>-pop" href="<?php echo $most_used_url; ?>#tabs-panel-<?php echo $taxonomy_name; ?>-pop">
+					<?php echo esc_html( $taxonomy->labels->most_used ); ?>
+				</a>
+			</li>
+			<li <?php echo ( 'all' == $current_tab ? ' class="tabs"' : '' ); ?>>
+				<a class="nav-tab-link" data-type="tabs-panel-<?php echo esc_attr( $taxonomy_name ); ?>-all" href="<?php echo $view_all_url; ?>#tabs-panel-<?php echo $taxonomy_name; ?>-all">
+					<?php _e( 'View All' ); ?>
+				</a>
+			</li>
+			<li <?php echo ( 'search' == $current_tab ? ' class="tabs"' : '' ); ?>>
+				<a class="nav-tab-link" data-type="tabs-panel-search-taxonomy-<?php echo esc_attr( $taxonomy_name ); ?>" href="<?php echo $search_url; ?>#tabs-panel-search-taxonomy-<?php echo $taxonomy_name; ?>">
+					<?php _e( 'Search' ); ?>
+				</a>
+			</li>
+		</ul><!-- .taxonomy-tabs -->
+
+		<div id="tabs-panel-<?php echo $taxonomy_name; ?>-pop" class="tabs-panel <?php echo ( 'most-used' == $current_tab ? 'tabs-panel-active' : 'tabs-panel-inactive' ); ?> ">
+			<ul id="<?php echo $taxonomy_name; ?>checklist-pop" class="categorychecklist form-no-clear" >
+				<?php
+				$popular_terms  = get_terms(
+					array(
+						'taxonomy'     => $taxonomy_name,
+						'orderby'      => 'count',
+						'order'        => 'DESC',
+						'number'       => 10,
+						'hierarchical' => false,
+					)
+				);
+				$args['walker'] = $walker;
+				echo walk_nav_menu_tree( array_map( 'wp_setup_nav_menu_item', $popular_terms ), 0, (object) $args );
+				?>
+			</ul>
+		</div><!-- /.tabs-panel -->
+
+		<div id="tabs-panel-<?php echo $taxonomy_name; ?>-all" class="tabs-panel tabs-panel-view-all <?php echo ( 'all' == $current_tab ? 'tabs-panel-active' : 'tabs-panel-inactive' ); ?> ">
+			<?php if ( ! empty( $page_links ) ) : ?>
+				<div class="add-menu-item-pagelinks">
+					<?php echo $page_links; ?>
+				</div>
+			<?php endif; ?>
+			<ul id="<?php echo $taxonomy_name; ?>checklist" data-wp-lists="list:<?php echo $taxonomy_name; ?>" class="categorychecklist form-no-clear">
+				<?php
+				$args['walker'] = $walker;
+				echo walk_nav_menu_tree( array_map( 'wp_setup_nav_menu_item', $terms ), 0, (object) $args );
+				?>
+			</ul>
+			<?php if ( ! empty( $page_links ) ) : ?>
+				<div class="add-menu-item-pagelinks">
+					<?php echo $page_links; ?>
+				</div>
+			<?php endif; ?>
+		</div><!-- /.tabs-panel -->
+
+		<div class="tabs-panel <?php echo ( 'search' == $current_tab ? 'tabs-panel-active' : 'tabs-panel-inactive' ); ?>" id="tabs-panel-search-taxonomy-<?php echo $taxonomy_name; ?>">
+			<?php
+			if ( isset( $_REQUEST[ 'quick-search-taxonomy-' . $taxonomy_name ] ) ) {
+				$searched       = esc_attr( $_REQUEST[ 'quick-search-taxonomy-' . $taxonomy_name ] );
+				$search_results = get_terms(
+					array(
+						'taxonomy'     => $taxonomy_name,
+						'name__like'   => $searched,
+						'fields'       => 'all',
+						'orderby'      => 'count',
+						'order'        => 'DESC',
+						'hierarchical' => false,
+					)
+				);
+			} else {
+				$searched       = '';
+				$search_results = array();
+			}
+			?>
+			<p class="quick-search-wrap">
+				<label for="quick-search-taxonomy-<?php echo $taxonomy_name; ?>" class="screen-reader-text"><?php _e( 'Search' ); ?></label>
+				<input type="search" class="quick-search" value="<?php echo $searched; ?>" name="quick-search-taxonomy-<?php echo $taxonomy_name; ?>" id="quick-search-taxonomy-<?php echo $taxonomy_name; ?>" />
+				<span class="spinner"></span>
+				<?php submit_button( __( 'Search' ), 'small quick-search-submit hide-if-js', 'submit', false, array( 'id' => 'submit-quick-search-taxonomy-' . $taxonomy_name ) ); ?>
+			</p>
+
+			<ul id="<?php echo $taxonomy_name; ?>-search-checklist" data-wp-lists="list:<?php echo $taxonomy_name; ?>" class="categorychecklist form-no-clear">
+			<?php if ( ! empty( $search_results ) && ! is_wp_error( $search_results ) ) : ?>
+				<?php
+				$args['walker'] = $walker;
+				echo walk_nav_menu_tree( array_map( 'wp_setup_nav_menu_item', $search_results ), 0, (object) $args );
+				?>
+			<?php elseif ( is_wp_error( $search_results ) ) : ?>
+				<li><?php echo $search_results->get_error_message(); ?></li>
+			<?php elseif ( ! empty( $searched ) ) : ?>
+				<li><?php _e( 'No results found.' ); ?></li>
+			<?php endif; ?>
+			</ul>
+		</div><!-- /.tabs-panel -->
+
+		<p class="button-controls wp-clearfix" data-items-type="taxonomy-<?php echo esc_attr( $taxonomy_name ); ?>">
+			<span class="list-controls hide-if-no-js">
+				<input type="checkbox"<?php wp_nav_menu_disabled_check( $nav_menu_selected_id ); ?> id="<?php echo esc_attr( $taxonomy_name . '-tab' ); ?>" class="select-all" />
+				<label for="<?php echo esc_attr( $taxonomy_name . '-tab' ); ?>"><?php _e( 'Select All' ); ?></label>
+			</span>
+
+			<span class="add-to-menu">
+				<input type="submit"<?php wp_nav_menu_disabled_check( $nav_menu_selected_id ); ?> class="button submit-add-to-menu right" value="<?php esc_attr_e( 'Add to Menu' ); ?>" name="add-taxonomy-menu-item" id="<?php echo esc_attr( 'submit-taxonomy-' . $taxonomy_name ); ?>" />
+				<span class="spinner"></span>
+			</span>
+		</p>
+
+	</div><!-- /.taxonomydiv -->
+	<?php
+}
+
+/**
+ * Save posted nav menu item data.
+ *
+ * @since 3.0.0
+ *
+ * @param int     $menu_id   The menu ID for which to save this item. Value of 0 makes a draft, orphaned menu item. Default 0.
+ * @param array[] $menu_data The unsanitized POSTed menu item data.
+ * @return int[] The database IDs of the items saved
+ */
+function wp_save_nav_menu_items( $menu_id = 0, $menu_data = array() ) {
+	$menu_id     = (int) $menu_id;
+	$items_saved = array();
+
+	if ( 0 == $menu_id || is_nav_menu( $menu_id ) ) {
+
+		// Loop through all the menu items' POST values.
+		foreach ( (array) $menu_data as $_possible_db_id => $_item_object_data ) {
+			if (
+				// Checkbox is not checked.
+				empty( $_item_object_data['menu-item-object-id'] ) &&
+				(
+					// And item type either isn't set.
+					! isset( $_item_object_data['menu-item-type'] ) ||
+					// Or URL is the default.
+					in_array( $_item_object_data['menu-item-url'], array( 'https://', 'http://', '' ) ) ||
+					! ( 'custom' == $_ite