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wp_nav_menu_item_post_type_meta_box › WordPress Function
Since3.0.0
Deprecatedn/a
› wp_nav_menu_item_post_type_meta_box ( $data_object, $box )
Parameters: (2) |
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Defined at: |
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Codex: |
Displays a meta box for a post type menu item.
Source
function wp_nav_menu_item_post_type_meta_box( $data_object, $box ) { global $_nav_menu_placeholder, $nav_menu_selected_id; $post_type_name = $box['args']->name; $post_type = get_post_type_object( $post_type_name ); $tab_name = $post_type_name . '-tab'; // Paginate browsing for large numbers of post objects. $per_page = 50; $pagenum = isset( $_REQUEST[ $tab_name ] ) && 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 ); } if ( $front_page_obj ) { $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 ) ? (int) $_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 ); if ( $posts_page_obj ) { $front_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( $tab_name => 'all', 'paged' => '%#%', 'item-type' => 'post_type', 'item-object' => $post_type_name, ) ), 'format' => '', 'prev_text' => '<span aria-label="' . esc_attr__( 'Previous page' ) . '">' . __( '«' ) . '</span>', 'next_text' => '<span aria-label="' . esc_attr__( 'Next page' ) . '">' . __( '»' ) . '</span>', /* translators: Hidden accessibility text. */ '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[ $tab_name ] ) && in_array( $_REQUEST[ $tab_name ], array( 'all', 'search' ), true ) ) { $current_tab = $_REQUEST[ $tab_name ]; } 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 = add_query_arg( $tab_name, 'most-recent', remove_query_arg( $removed_args ) ); $view_all_url = add_query_arg( $tab_name, 'all', remove_query_arg( $removed_args ) ); $search_url = add_query_arg( $tab_name, 'search', remove_query_arg( $removed_args ) ); } ?> <div id="<?php echo esc_attr( "posttype-{$post_type_name}" ); ?>" class="posttypediv"> <ul id="<?php echo esc_attr( "posttype-{$post_type_name}-tabs" ); ?>" class="posttype-tabs add-menu-item-tabs"> <li <?php echo ( 'most-recent' === $current_tab ? ' class="tabs"' : '' ); ?>> <a class="nav-tab-link" data-type="<?php echo esc_attr( "tabs-panel-posttype-{$post_type_name}-most-recent" ); ?>" href="<?php echo esc_url( $most_recent_url . "#tabs-panel-posttype-{$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 esc_url( $view_all_url . "#{$post_type_name}-all" ); ?>" > <?php _e( 'View All' ); ?> </a> </li> <li <?php echo ( 'search' === $current_tab ? ' class="tabs"' : '' ); ?>> <a class="nav-tab-link" data-type="<?php echo esc_attr( "tabs-panel-posttype-{$post_type_name}-search" ); ?>" href="<?php echo esc_url( $search_url . "#tabs-panel-posttype-{$post_type_name}-search" ); ?>" > <?php _e( 'Search' ); ?> </a> </li> </ul><!-- .posttype-tabs --> <div id="<?php echo esc_attr( "tabs-panel-posttype-{$post_type_name}-most-recent" ); ?>" class="tabs-panel <?php echo ( 'most-recent' === $current_tab ? 'tabs-panel-active' : 'tabs-panel-inactive' ); ?>" role="region" aria-label="<?php esc_attr_e( 'Most Recent' ); ?>" tabindex="0" > <ul id="<?php echo esc_attr( "{$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. * * Possible hook names include: * * - `nav_menu_items_post_recent` * - `nav_menu_items_page_recent` * * @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) $args ); ?> </ul> </div><!-- /.tabs-panel --> <div id="<?php echo esc_attr( "tabs-panel-posttype-{$post_type_name}-search" ); ?>" class="tabs-panel <?php echo ( 'search' === $current_tab ? 'tabs-panel-active' : 'tabs-panel-inactive' ); ?>" role="region" aria-label="<?php echo esc_attr( $post_type->labels->search_items ); ?>" tabindex="0" > <?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 = ''; $search_results = array(); } ?> <p class="quick-search-wrap"> <label for="<?php echo esc_attr( "quick-search-posttype-{$post_type_name}" ); ?>" class="screen-reader-text"> <?php /* translators: Hidden accessibility text. */ _e( 'Search' ); ?> </label> <input type="search"<?php wp_nav_menu_disabled_check( $nav_menu_selected_id ); ?> class="quick-search" value="<?php echo $searched; ?>" name="<?php echo esc_attr( "quick-search-posttype-{$post_type_name}" ); ?>" id="<?php echo esc_attr( "quick-search-posttype-{$post_type_name}" ); ?>" /> <span class="spinner"></span> <?php submit_button( __( 'Search' ), 'small quick-search-submit hide-if-js', 'submit', false, array( 'id' => "submit-quick-search-posttype-{$post_type_name}" ) ); ?> </p> <ul id="<?php echo esc_attr( "{$post_type_name}-search-checklist" ); ?>" data-wp-lists="<?php echo esc_attr( "list:{$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( $searched ) ) : ?> <li><?php _e( 'No results found.' ); ?></li> <?php endif; ?> </ul> </div><!-- /.tabs-panel --> <div id="<?php echo esc_attr( "{$post_type_name}-all" ); ?>" class="tabs-panel tabs-panel-view-all <?php echo ( 'all' === $current_tab ? 'tabs-panel-active' : 'tabs-panel-inactive' ); ?>" role="region" aria-label="<?php echo esc_attr( $post_type->labels->all_items ); ?>" tabindex="0" > <?php if ( ! empty( $page_links ) ) : ?> <div class="add-menu-item-pagelinks"> <?php echo $page_links; ?> </div> <?php endif; ?> <ul id="<?php echo esc_attr( "{$post_type_name}checklist" ); ?>" data-wp-lists="<?php echo esc_attr( "list:{$post_type_name}" ); ?>" class="categorychecklist form-no-clear" > <?php $args['walker'] = $walker; if ( $post_type->has_archive ) { $_nav_menu_placeholder = ( 0 > $_nav_menu_placeholder ) ? (int) $_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. * * Possible hook names include: * * - `nav_menu_items_post` * - `nav_menu_items_page` * * @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 $page_links; ?> </div> <?php endif; ?> </div><!-- /.tabs-panel --> <p class="button-controls wp-clearfix" data-items-type="<?php echo esc_attr( "posttype-{$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( $tab_name ); ?>" class="select-all" /> <label for="<?php echo esc_attr( $tab_name ); ?>"><?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 }