diff options
Diffstat (limited to 'plugins/jetpack/modules/custom-post-types/nova.php')
| -rw-r--r-- | plugins/jetpack/modules/custom-post-types/nova.php | 1298 |
1 files changed, 1298 insertions, 0 deletions
diff --git a/plugins/jetpack/modules/custom-post-types/nova.php b/plugins/jetpack/modules/custom-post-types/nova.php new file mode 100644 index 00000000..7301a314 --- /dev/null +++ b/plugins/jetpack/modules/custom-post-types/nova.php @@ -0,0 +1,1298 @@ +<?php + +/* + * Put the following code in your theme's Food Menu Page Template to customize the markup of the menu. + +if ( class_exists( 'Nova_Restaurant' ) ) { + Nova_Restaurant::init( array( + 'menu_tag' => 'section', + 'menu_class' => 'menu-items', + 'menu_header_tag' => 'header', + 'menu_header_class' => 'menu-group-header', + 'menu_title_tag' => 'h1', + 'menu_title_class' => 'menu-group-title', + 'menu_description_tag' => 'div', + 'menu_description_class' => 'menu-group-description', + ) ); +} + +*/ + +/* @todo + +Bulk/Quick edit response of Menu Item rows is broken. + +Drag and Drop reordering. +*/ + +class Nova_Restaurant { + const MENU_ITEM_POST_TYPE = 'nova_menu_item'; + const MENU_ITEM_LABEL_TAX = 'nova_menu_item_label'; + const MENU_TAX = 'nova_menu'; + + public $version = '0.1'; + + protected $default_menu_item_loop_markup = array( + 'menu_tag' => 'section', + 'menu_class' => 'menu-items', + 'menu_header_tag' => 'header', + 'menu_header_class' => 'menu-group-header', + 'menu_title_tag' => 'h1', + 'menu_title_class' => 'menu-group-title', + 'menu_description_tag' => 'div', + 'menu_description_class' => 'menu-group-description', + ); + + protected $menu_item_loop_markup = array(); + protected $menu_item_loop_last_term_id = false; + protected $menu_item_loop_current_term = false; + + static function init( $menu_item_loop_markup = array() ) { + static $instance = false; + + if ( !$instance ) { + $instance = new Nova_Restaurant; + } + + if ( $menu_item_loop_markup ) { + $instance->menu_item_loop_markup = wp_parse_args( $menu_item_loop_markup, $instance->default_menu_item_loop_markup ); + } + + return $instance; + } + + function __construct() { + if ( ! $this->site_supports_nova() ) + return; + + $this->register_taxonomies(); + $this->register_post_types(); + add_action( 'admin_menu', array( $this, 'add_admin_menus' ) ); + add_action( 'admin_enqueue_scripts', array( $this, 'enqueue_nova_styles' ) ); + add_action( 'admin_head', array( $this, 'set_custom_font_icon' ) ); + + // Always sort menu items correctly + add_action( 'parse_query', array( $this, 'sort_menu_item_queries_by_menu_order' ) ); + add_filter( 'posts_results', array( $this, 'sort_menu_item_queries_by_menu_taxonomy' ), 10, 2 ); + + add_action( 'wp_insert_post', array( $this, 'add_post_meta' ) ); + + $this->menu_item_loop_markup = $this->default_menu_item_loop_markup; + + // Only output our Menu Item Loop Markup on a real blog view. Not feeds, XML-RPC, admin, etc. + add_filter( 'template_include', array( $this, 'setup_menu_item_loop_markup__in_filter' ) ); + + add_filter( 'enter_title_here', array( $this, 'change_default_title' ) ); + add_filter( 'post_updated_messages', array( $this, 'updated_messages' ) ); + add_filter( 'dashboard_glance_items', array( $this, 'add_to_dashboard' ) ); + } + + /** + * Should this Custom Post Type be made available? + */ + function site_supports_nova() { + // If we're on WordPress.com, and it has the menu site vertical. + if ( function_exists( 'site_vertical' ) && 'nova_menu' == site_vertical() ) + return true; + + // Else, if the current theme requests it. + if ( current_theme_supports( self::MENU_ITEM_POST_TYPE ) ) + return true; + + // Otherwise, say no unless something wants to filter us to say yes. + /** + * Allow something else to hook in and enable this CPT. + * + * @module custom-content-types + * + * @since 2.6.0 + * + * @param bool false Whether or not to enable this CPT. + * @param string $var The slug for this CPT. + */ + return (bool) apply_filters( 'jetpack_enable_cpt', false, self::MENU_ITEM_POST_TYPE ); + } + +/* Setup */ + + /** + * Register Taxonomies and Post Type + */ + function register_taxonomies() { + if ( ! taxonomy_exists( self::MENU_ITEM_LABEL_TAX ) ) { + register_taxonomy( self::MENU_ITEM_LABEL_TAX, self::MENU_ITEM_POST_TYPE, array( + 'labels' => array( + /* translators: this is about a food menu */ + 'name' => __( 'Menu Item Labels', 'jetpack' ), + /* translators: this is about a food menu */ + 'singular_name' => __( 'Menu Item Label', 'jetpack' ), + /* translators: this is about a food menu */ + 'search_items' => __( 'Search Menu Item Labels', 'jetpack' ), + 'popular_items' => __( 'Popular Labels', 'jetpack' ), + /* translators: this is about a food menu */ + 'all_items' => __( 'All Menu Item Labels', 'jetpack' ), + /* translators: this is about a food menu */ + 'edit_item' => __( 'Edit Menu Item Label', 'jetpack' ), + /* translators: this is about a food menu */ + 'view_item' => __( 'View Menu Item Label', 'jetpack' ), + /* translators: this is about a food menu */ + 'update_item' => __( 'Update Menu Item Label', 'jetpack' ), + /* translators: this is about a food menu */ + 'add_new_item' => __( 'Add New Menu Item Label', 'jetpack' ), + /* translators: this is about a food menu */ + 'new_item_name' => __( 'New Menu Item Label Name', 'jetpack' ), + 'separate_items_with_commas' => __( 'For example, spicy, favorite, etc. <br /> Separate Labels with commas', 'jetpack' ), + 'add_or_remove_items' => __( 'Add or remove Labels', 'jetpack' ), + 'choose_from_most_used' => __( 'Choose from the most used Labels', 'jetpack' ), + 'items_list_navigation' => __( 'Menu item label list navigation', 'jetpack' ), + 'items_list' => __( 'Menu item labels list', 'jetpack' ), + ), + 'no_tagcloud' => __( 'No Labels found', 'jetpack' ), + 'hierarchical' => false, + ) ); + } + + if ( ! taxonomy_exists( self::MENU_TAX ) ) { + register_taxonomy( self::MENU_TAX, self::MENU_ITEM_POST_TYPE, array( + 'labels' => array( + /* translators: this is about a food menu */ + 'name' => __( 'Menu Sections', 'jetpack' ), + /* translators: this is about a food menu */ + 'singular_name' => __( 'Menu Section', 'jetpack' ), + /* translators: this is about a food menu */ + 'search_items' => __( 'Search Menu Sections', 'jetpack' ), + /* translators: this is about a food menu */ + 'all_items' => __( 'All Menu Sections', 'jetpack' ), + /* translators: this is about a food menu */ + 'parent_item' => __( 'Parent Menu Section', 'jetpack' ), + /* translators: this is about a food menu */ + 'parent_item_colon' => __( 'Parent Menu Section:', 'jetpack' ), + /* translators: this is about a food menu */ + 'edit_item' => __( 'Edit Menu Section', 'jetpack' ), + /* translators: this is about a food menu */ + 'view_item' => __( 'View Menu Section', 'jetpack' ), + /* translators: this is about a food menu */ + 'update_item' => __( 'Update Menu Section', 'jetpack' ), + /* translators: this is about a food menu */ + 'add_new_item' => __( 'Add New Menu Section', 'jetpack' ), + /* translators: this is about a food menu */ + 'new_item_name' => __( 'New Menu Sections Name', 'jetpack' ), + 'items_list_navigation' => __( 'Menu section list navigation', 'jetpack' ), + 'items_list' => __( 'Menu section list', 'jetpack' ), + ), + 'rewrite' => array( + 'slug' => 'menu', + 'with_front' => false, + 'hierarchical' => true, + ), + 'hierarchical' => true, + 'show_tagcloud' => false, + 'query_var' => 'menu', + ) ); + } + } + + function register_post_types() { + if ( post_type_exists( self::MENU_ITEM_POST_TYPE ) ) { + return; + } + + register_post_type( self::MENU_ITEM_POST_TYPE, array( + 'description' => __( "Items on your restaurant's menu", 'jetpack' ), + + 'labels' => array( + /* translators: this is about a food menu */ + 'name' => __( 'Menu Items', 'jetpack' ), + /* translators: this is about a food menu */ + 'singular_name' => __( 'Menu Item', 'jetpack' ), + /* translators: this is about a food menu */ + 'menu_name' => __( 'Food Menus', 'jetpack' ), + /* translators: this is about a food menu */ + 'all_items' => __( 'Menu Items', 'jetpack' ), + /* translators: this is about a food menu */ + 'add_new' => __( 'Add One Item', 'jetpack' ), + /* translators: this is about a food menu */ + 'add_new_item' => __( 'Add Menu Item', 'jetpack' ), + /* translators: this is about a food menu */ + 'edit_item' => __( 'Edit Menu Item', 'jetpack' ), + /* translators: this is about a food menu */ + 'new_item' => __( 'New Menu Item', 'jetpack' ), + /* translators: this is about a food menu */ + 'view_item' => __( 'View Menu Item', 'jetpack' ), + /* translators: this is about a food menu */ + 'search_items' => __( 'Search Menu Items', 'jetpack' ), + /* translators: this is about a food menu */ + 'not_found' => __( 'No Menu Items found', 'jetpack' ), + /* translators: this is about a food menu */ + 'not_found_in_trash' => __( 'No Menu Items found in Trash', 'jetpack' ), + 'filter_items_list' => __( 'Filter menu items list', 'jetpack' ), + 'items_list_navigation' => __( 'Menu item list navigation', 'jetpack' ), + 'items_list' => __( 'Menu items list', 'jetpack' ), + ), + 'supports' => array( + 'title', + 'editor', + 'thumbnail', + 'excerpt', + ), + 'rewrite' => array( + 'slug' => 'item', + 'with_front' => false, + 'feeds' => false, + 'pages' => false, + ), + 'register_meta_box_cb' => array( $this, 'register_menu_item_meta_boxes' ), + + 'public' => true, + 'show_ui' => true, // set to false to replace with custom UI + 'menu_position' => 20, // below Pages + 'capability_type' => 'page', + 'map_meta_cap' => true, + 'has_archive' => false, + 'query_var' => 'item', + ) ); + } + + + /** + * Update messages for the Menu Item admin. + */ + function updated_messages( $messages ) { + global $post; + + $messages[self::MENU_ITEM_POST_TYPE] = array( + 0 => '', // Unused. Messages start at index 1. + /* translators: this is about a food menu */ + 1 => sprintf( __( 'Menu item updated. <a href="%s">View item</a>', 'jetpack' ), esc_url( get_permalink( $post->ID ) ) ), + 2 => esc_html__( 'Custom field updated.', 'jetpack' ), + 3 => esc_html__( 'Custom field deleted.', 'jetpack' ), + /* translators: this is about a food menu */ + 4 => esc_html__( 'Menu item updated.', 'jetpack' ), + /* translators: %s: date and time of the revision */ + 5 => isset( $_GET['revision'] ) ? sprintf( esc_html__( 'Menu item restored to revision from %s', 'jetpack' ), wp_post_revision_title( (int) $_GET['revision'], false ) ) : false, + /* translators: this is about a food menu */ + 6 => sprintf( __( 'Menu item published. <a href="%s">View item</a>', 'jetpack' ), esc_url( get_permalink( $post->ID ) ) ), + /* translators: this is about a food menu */ + 7 => esc_html__( 'Menu item saved.', 'jetpack' ), + /* translators: this is about a food menu */ + 8 => sprintf( __( 'Menu item submitted. <a target="_blank" href="%s">Preview item</a>', 'jetpack' ), esc_url( add_query_arg( 'preview', 'true', get_permalink( $post->ID ) ) ) ), + /* translators: this is about a food menu */ + 9 => sprintf( __( 'Menu item scheduled for: <strong>%1$s</strong>. <a target="_blank" href="%2$s">Preview item</a>', 'jetpack' ), + // translators: Publish box date format, see http://php.net/date + date_i18n( __( 'M j, Y @ G:i', 'jetpack' ), strtotime( $post->post_date ) ), esc_url( get_permalink($post->ID) ) ), + /* translators: this is about a food menu */ + 10 => sprintf( __( 'Menu item draft updated. <a target="_blank" href="%s">Preview item</a>', 'jetpack' ), esc_url( add_query_arg( 'preview', 'true', get_permalink( $post->ID ) ) ) ), + ); + + return $messages; + } + + + /** + * Nova Styles and Scripts + */ + function enqueue_nova_styles( $hook ) { + global $post_type; + $pages = array( 'edit.php', 'post.php', 'post-new.php' ); + + if ( in_array( $hook, $pages ) && $post_type == self::MENU_ITEM_POST_TYPE ) { + wp_enqueue_style( 'nova-style', plugins_url( 'css/nova.css', __FILE__ ), array(), $this->version ); + } + + wp_enqueue_style( 'nova-font', plugins_url( 'css/nova-font.css', __FILE__ ), array(), $this->version ); + } + + + /** + * Change ‘Enter Title Here’ text for the Menu Item. + */ + function change_default_title( $title ) { + if ( self::MENU_ITEM_POST_TYPE == get_post_type() ) { + /* translators: this is about a food menu */ + $title = esc_html__( "Enter the menu item's name here", 'jetpack' ); + } + + return $title; + } + + + /** + * Add to Dashboard At A Glance + */ + function add_to_dashboard() { + $number_menu_items = wp_count_posts( self::MENU_ITEM_POST_TYPE ); + + if ( current_user_can( 'administrator' ) ) { + $number_menu_items_published = sprintf( '<a href="%1$s">%2$s</a>', + esc_url( get_admin_url( get_current_blog_id(), 'edit.php?post_type=' . self::MENU_ITEM_POST_TYPE ) ), + sprintf( _n( '%1$d Food Menu Item', '%1$d Food Menu Items', intval( $number_menu_items->publish ), 'jetpack' ), number_format_i18n( $number_menu_items->publish ) ) + ); + } + else { + $number_menu_items_published = sprintf( '<span>%1$s</span>', + sprintf( _n( '%1$d Food Menu Item', '%1$d Food Menu Items', intval( $number_menu_items->publish ), 'jetpack' ), number_format_i18n( $number_menu_items->publish ) ) + ); + } + + echo '<li class="nova-menu-count">' . $number_menu_items_published . '</li>'; + } + + + /** + * Query + */ + function is_menu_item_query( $query ) { + if ( + ( isset( $query->query_vars['taxonomy'] ) && self::MENU_TAX == $query->query_vars['taxonomy'] ) + || + ( isset( $query->query_vars['post_type'] ) && self::MENU_ITEM_POST_TYPE == $query->query_vars['post_type'] ) + ) { + return true; + } + + return false; + } + + function sort_menu_item_queries_by_menu_order( $query ) { + if ( ! $this->is_menu_item_query( $query ) ) { + return; + } + + $query->query_vars['orderby'] = 'menu_order'; + $query->query_vars['order'] = 'ASC'; + + // For now, just turn off paging so we can sort by taxonmy later + // If we want paging in the future, we'll need to add the taxonomy sort here (or at least before the DB query is made) + $query->query_vars['posts_per_page'] = -1; + } + + function sort_menu_item_queries_by_menu_taxonomy( $posts, $query ) { + if ( !$posts ) { + return $posts; + } + + if ( !$this->is_menu_item_query( $query ) ) { + return $posts; + } + + $grouped_by_term = array(); + + foreach ( $posts as $post ) { + $term = $this->get_menu_item_menu_leaf( $post->ID ); + if ( !$term || is_wp_error( $term ) ) { + $term_id = 0; + } else { + $term_id = $term->term_id; + } + + if ( !isset( $grouped_by_term["$term_id"] ) ) { + $grouped_by_term["$term_id"] = array(); + } + + $grouped_by_term["$term_id"][] = $post; + } + + $term_order = get_option( 'nova_menu_order', array() ); + + $return = array(); + foreach ( $term_order as $term_id ) { + if ( isset( $grouped_by_term["$term_id"] ) ) { + $return = array_merge( $return, $grouped_by_term["$term_id"] ); + unset( $grouped_by_term["$term_id"] ); + } + } + + foreach ( $grouped_by_term as $term_id => $posts ) { + $return = array_merge( $return, $posts ); + } + + return $return; + } + + + /** + * Add Many Items + */ + function add_admin_menus() { + $hook = add_submenu_page( + 'edit.php?post_type=' . self::MENU_ITEM_POST_TYPE, + __( 'Add Many Items', 'jetpack' ), + __( 'Add Many Items', 'jetpack' ), + 'edit_pages', + 'add_many_nova_items', + array( $this, 'add_many_new_items_page' ) + ); + + add_action( "load-$hook", array( $this, 'add_many_new_items_page_load' ) ); + + add_action( 'current_screen', array( $this, 'current_screen_load' ) ); + + //Adjust 'Add Many Items' submenu position + if ( isset( $GLOBALS['submenu']['edit.php?post_type=' . self::MENU_ITEM_POST_TYPE] ) ) { + $submenu_item = array_pop( $GLOBALS['submenu']['edit.php?post_type=' . self::MENU_ITEM_POST_TYPE] ); + $GLOBALS['submenu']['edit.php?post_type=' . self::MENU_ITEM_POST_TYPE][11] = $submenu_item; + ksort( $GLOBALS['submenu']['edit.php?post_type=' . self::MENU_ITEM_POST_TYPE] ); + } + + + $this->setup_menu_item_columns(); + + wp_register_script( + 'nova-menu-checkboxes', + Jetpack::get_file_url_for_environment( + '_inc/build/custom-post-types/js/menu-checkboxes.min.js', + 'modules/custom-post-types/js/menu-checkboxes.js' + ), + array( 'jquery' ), + $this->version, + true + ); + } + + + /** + * Custom Nova Icon CSS + */ + function set_custom_font_icon() { + ?> + <style type="text/css"> + #menu-posts-nova_menu_item .wp-menu-image:before { + font-family: 'nova-font' !important; + content: '\e603' !important; + } + </style> + <?php + } + + function current_screen_load() { + $screen = get_current_screen(); + if ( 'edit-nova_menu_item' !== $screen->id ) { + return; + } + + $this->edit_menu_items_page_load(); + add_filter( 'admin_notices', array( $this, 'admin_notices' ) ); + } + +/* Edit Items List */ + + function admin_notices() { + if ( isset( $_GET['nova_reordered'] ) ) + /* translators: this is about a food menu */ + printf( '<div class="updated"><p>%s</p></div>', __( 'Menu Items re-ordered.', 'jetpack' ) ); + } + + function no_title_sorting( $columns ) { + if ( isset( $columns['title'] ) ) + unset( $columns['title'] ); + return $columns; + } + + function setup_menu_item_columns() { + add_filter( sprintf( 'manage_edit-%s_sortable_columns', self::MENU_ITEM_POST_TYPE ), array( $this, 'no_title_sorting' ) ); + add_filter( sprintf( 'manage_%s_posts_columns', self::MENU_ITEM_POST_TYPE ), array( $this, 'menu_item_columns' ) ); + + add_action( sprintf( 'manage_%s_posts_custom_column', self::MENU_ITEM_POST_TYPE ), array( $this, 'menu_item_column_callback' ), 10, 2 ); + } + + function menu_item_columns( $columns ) { + unset( $columns['date'], $columns['likes'] ); + + $columns['thumbnail'] = __( 'Thumbnail', 'jetpack' ); + $columns['labels'] = __( 'Labels', 'jetpack' ); + $columns['price'] = __( 'Price', 'jetpack' ); + $columns['order'] = __( 'Order', 'jetpack' ); + + return $columns; + } + + function menu_item_column_callback( $column, $post_id ) { + $screen = get_current_screen(); + + switch ( $column ) { + case 'thumbnail': + echo get_the_post_thumbnail( $post_id, array( 50, 50 ) ); + break; + case 'labels' : + $this->list_admin_labels( $post_id ); + break; + case 'price' : + $this->display_price( $post_id ); + break; + case 'order' : + $url = admin_url( $screen->parent_file ); + + $up_url = add_query_arg( array( + 'action' => 'move-item-up', + 'post_id' => (int) $post_id, + ), wp_nonce_url( $url, 'nova_move_item_up_' . $post_id ) ); + + $down_url = add_query_arg( array( + 'action' => 'move-item-down', + 'post_id' => (int) $post_id, + ), wp_nonce_url( $url, 'nova_move_item_down_' . $post_id ) ); + $menu_item = get_post($post_id); + $this->get_menu_by_post_id( $post_id ); + if ( $term_id = $this->get_menu_by_post_id( $post_id ) ) { + $term_id = $term_id->term_id; + } + ?> + <input type="hidden" class="menu-order-value" name="nova_order[<?php echo (int) $post_id ?>]" value="<?php echo esc_attr( $menu_item->menu_order ) ?>" /> + <input type="hidden" class='nova-menu-term' name="nova_menu_term[<?php echo (int) $post_id ?>]" value="<?php echo esc_attr( $term_id ); ?>"> + + <span class="hide-if-js"> + — <a class="nova-move-item-up" data-post-id="<?php echo (int) $post_id; ?>" href="<?php echo esc_url( $up_url ); ?>">up</a> + <br /> + — <a class="nova-move-item-down" data-post-id="<?php echo (int) $post_id; ?>" href="<?php echo esc_url( $down_url ); ?>">down</a> + </span> + <?php + break; + } + } + + function get_menu_by_post_id( $post_id = null ) { + if ( ! $post_id ) + return false; + + $terms = get_the_terms( $post_id, self::MENU_TAX ); + + if ( ! is_array( $terms ) ) + return false; + + return array_pop( $terms ); + } + + /** + * Fires on a menu edit page. We might have drag-n-drop reordered + */ + function maybe_reorder_menu_items() { + // make sure we clicked our button + if ( ! ( isset( $_REQUEST['menu_reorder_submit'] ) && $_REQUEST['menu_reorder_submit'] === __( 'Save New Order', 'jetpack' ) ) ) + return; + ; + + // make sure we have the nonce + if ( ! ( isset( $_REQUEST['drag-drop-reorder'] ) && wp_verify_nonce( $_REQUEST['drag-drop-reorder'], 'drag-drop-reorder' ) ) ) + return; + + $term_pairs = array_map( 'absint', $_REQUEST['nova_menu_term'] ); + $order_pairs = array_map( 'absint', $_REQUEST['nova_order'] ); + + foreach( $order_pairs as $ID => $menu_order ) { + $ID = absint( $ID ); + unset( $order_pairs[$ID] ); + if ( $ID < 0 ) + continue; + + $post = get_post( $ID ); + if ( ! $post ) + continue; + + // save a write if the order hasn't changed + if ( $menu_order != $post->menu_order ) + wp_update_post( compact( 'ID', 'menu_order' ) ); + + // save a write if the term hasn't changed + if ( $term_pairs[$ID] != $this->get_menu_by_post_id( $ID )->term_id ) + wp_set_object_terms( $ID, $term_pairs[$ID], self::MENU_TAX ); + + } + + $redirect = add_query_arg( array( + 'post_type' => self::MENU_ITEM_POST_TYPE, + 'nova_reordered' => '1' + ), admin_url( 'edit.php' ) ); + wp_safe_redirect( $redirect ); + exit; + + } + + function edit_menu_items_page_load() { + if ( isset( $_GET['action'] ) ) { + $this->handle_menu_item_actions(); + } + + $this->maybe_reorder_menu_items(); + + wp_enqueue_script( + 'nova-drag-drop', + Jetpack::get_file_url_for_environment( + '_inc/build/custom-post-types/js/nova-drag-drop.min.js', + 'modules/custom-post-types/js/nova-drag-drop.js' + ), + array( 'jquery-ui-sortable' ), + $this->version, + true + ); + + wp_localize_script( 'nova-drag-drop', '_novaDragDrop', array( + 'nonce' => wp_create_nonce( 'drag-drop-reorder' ), + 'nonceName' => 'drag-drop-reorder', + 'reorder' => __( 'Save New Order', 'jetpack' ), + 'reorderName' => 'menu_reorder_submit' + ) ); + add_action( 'the_post', array( $this, 'show_menu_titles_in_menu_item_list' ) ); + } + + function handle_menu_item_actions() { + $action = (string) $_GET['action']; + + switch ( $action ) { + case 'move-item-up' : + case 'move-item-down' : + $reorder = false; + + $post_id = (int) $_GET['post_id']; + + $term = $this->get_menu_item_menu_leaf( $post_id ); + + // Get all posts in that term + $query = new WP_Query( array( + 'taxonomy' => self::MENU_TAX, + 'term' => $term->slug, + ) ); + + $order = array(); + foreach ( $query->posts as $post ) { + $order[] = $post->ID; + } + + if ( 'move-item-up' == $action ) { + check_admin_referer( 'nova_move_item_up_' . $post_id ); + + $first_post_id = $order[0]; + if ( $post_id == $first_post_id ) { + break; + } + + foreach ( $order as $menu_order => $order_post_id ) { + if ( $post_id != $order_post_id ) { + continue; + } + + $swap_post_id = $order[$menu_order - 1]; + $order[$menu_order - 1] = $post_id; + $order[$menu_order] = $swap_post_id; + + $reorder = true; + break; + } + } else { + check_admin_referer( 'nova_move_item_down_' . $post_id ); + + $last_post_id = end( $order ); + if ( $post_id == $last_post_id ) { + break; + } + + foreach ( $order as $menu_order => $order_post_id ) { + if ( $post_id != $order_post_id ) { + continue; + } + + $swap_post_id = $order[$menu_order + 1]; + $order[$menu_order + 1] = $post_id; + $order[$menu_order] = $swap_post_id; + + $reorder = true; + } + } + + if ( $reorder ) { + foreach ( $order as $menu_order => $ID ) { + wp_update_post( compact( 'ID', 'menu_order' ) ); + } + } + + break; + case 'move-menu-up' : + case 'move-menu-down' : + $reorder = false; + + $term_id = (int) $_GET['term_id']; + + $terms = $this->get_menus(); + + $order = array(); + foreach ( $terms as $term ) { + $order[] = $term->term_id; + } + + if ( 'move-menu-up' == $action ) { + check_admin_referer( 'nova_move_menu_up_' . $term_id ); + + $first_term_id = $order[0]; + if ( $term_id == $first_term_id ) { + break; + } + + foreach ( $order as $menu_order => $order_term_id ) { + if ( $term_id != $order_term_id ) { + continue; + } + + $swap_term_id = $order[$menu_order - 1]; + $order[$menu_order - 1] = $term_id; + $order[$menu_order] = $swap_term_id; + + $reorder = true; + break; + } + } else { + check_admin_referer( 'nova_move_menu_down_' . $term_id ); + + $last_term_id = end( $order ); + if ( $term_id == $last_term_id ) { + break; + } + + foreach ( $order as $menu_order => $order_term_id ) { + if ( $term_id != $order_term_id ) { + continue; + } + + $swap_term_id = $order[$menu_order + 1]; + $order[$menu_order + 1] = $term_id; + $order[$menu_order] = $swap_term_id; + + $reorder = true; + } + } + + if ( $reorder ) { + update_option( 'nova_menu_order', $order ); + } + + break; + default : + return; + } + + $redirect = add_query_arg( array( + 'post_type' => self::MENU_ITEM_POST_TYPE, + 'nova_reordered' => '1' + ), admin_url( 'edit.php' ) ); + wp_safe_redirect( $redirect ); + exit; + } + + /* + * Add menu title rows to the list table + */ + function show_menu_titles_in_menu_item_list( $post ) { + global $wp_list_table; + + static $last_term_id = false; + + $term = $this->get_menu_item_menu_leaf( $post->ID ); + + $term_id = $term instanceof WP_Term ? $term->term_id : null; + + if ( false !== $last_term_id && $last_term_id === $term_id ) { + return; + } + + if ( is_null( $term_id ) ) { + $last_term_id = null; + $term_name = ''; + $parent_count = 0; + } else { + $last_term_id = $term->term_id; + $term_name = $term->name; + $parent_count = 0; + $current_term = $term; + while ( $current_term->parent ) { + $parent_count++; + $current_term = get_term( $current_term->parent, self::MENU_TAX ); + } + } + + $non_order_column_count = $wp_list_table->get_column_count() - 1; + + $screen = get_current_screen(); + + $url = admin_url( $screen->parent_file ); + + $up_url = add_query_arg( array( + 'action' => 'move-menu-up', + 'term_id' => (int) $term_id, + ), wp_nonce_url( $url, 'nova_move_menu_up_' . $term_id ) ); + + $down_url = add_query_arg( array( + 'action' => 'move-menu-down', + 'term_id' => (int) $term_id, + ), wp_nonce_url( $url, 'nova_move_menu_down_' . $term_id ) ); + +?> + <tr class="no-items menu-label-row" data-term_id="<?php echo esc_attr( $term_id ) ?>"> + <td class="colspanchange" colspan="<?php echo (int) $non_order_column_count; ?>"> + <h3><?php + echo str_repeat( ' — ', (int) $parent_count ); + + if ( $term instanceof WP_Term ) { + echo esc_html( sanitize_term_field( 'name', $term_name, $term_id, self::MENU_TAX, 'display' ) ); + edit_term_link( __( 'edit', 'jetpack' ), '<span class="edit-nova-section"><span class="dashicon dashicon-edit"></span>', '</span>', $term ); + + } else { + _e( 'Uncategorized' , 'jetpack' ); + } + ?></h3> + </td> + <td> + <?php if ( $term instanceof WP_Term ) { ?> + <a class="nova-move-menu-up" title="<?php esc_attr_e( 'Move menu section up', 'jetpack' ); ?>" href="<?php echo esc_url( $up_url ); ?>"><?php esc_html_e( 'UP', 'jetpack' ); ?></a> + <br /> + <a class="nova-move-menu-down" title="<?php esc_attr_e( 'Move menu section down', 'jetpack' ); ?>" href="<?php echo esc_url( $down_url ); ?>"><?php esc_html_e( 'DOWN', 'jetpack' ); ?></a> + <?php } ?> + </td> + </tr> +<?php + } + +/* Edit Many Items */ + + function add_many_new_items_page_load() { + if ( 'POST' === strtoupper( $_SERVER['REQUEST_METHOD'] ) ) { + $this->process_form_request(); + exit; + } + + $this->enqueue_many_items_scripts(); + } + + function enqueue_many_items_scripts() { + wp_enqueue_script( + 'nova-many-items', + Jetpack::get_file_url_for_environment( + '_inc/build/custom-post-types/js/many-items.min.js', + 'modules/custom-post-types/js/many-items.js' + ), + array( 'jquery' ), + $this->version, + true + ); + } + + function process_form_request() { + if ( !isset( $_POST['nova_title'] ) || !is_array( $_POST['nova_title'] ) ) { + return; + } + + $is_ajax = !empty( $_POST['ajax'] ); + + if ( $is_ajax ) { + check_ajax_referer( 'nova_many_items' ); + } else { + check_admin_referer( 'nova_many_items' ); + } + + foreach ( array_keys( $_POST['nova_title'] ) as $key ) : + // $_POST is already slashed + $post_details = array( + 'post_status' => 'publish', + 'post_type' => self::MENU_ITEM_POST_TYPE, + 'post_content' => $_POST['nova_content'][$key], + 'post_title' => $_POST['nova_title'][$key], + 'tax_input' => array( + self::MENU_ITEM_LABEL_TAX => $_POST['nova_labels'][$key], + self::MENU_TAX => isset( $_POST['nova_menu_tax'] ) ? $_POST['nova_menu_tax'] : null, + ), + ); + + $post_id = wp_insert_post( $post_details ); + if ( !$post_id || is_wp_error( $post_id ) ) { + continue; + } + + $this->set_price( $post_id, isset( $_POST['nova_price'][$key] ) ? stripslashes( $_POST['nova_price'][$key] ) : '' ); + + if ( $is_ajax ) : + $post = get_post( $post_id ); + $GLOBALS['post'] = $post; + setup_postdata( $post ); + +?> + <td><?php the_title(); ?></td> + <td class="nova-price"><?php $this->display_price(); ?></td> + <td><?php $this->list_labels( $post_id ); ?></td> + <td><?php the_content(); ?></td> +<?php + endif; + + endforeach; + + if ( $is_ajax ) { + exit; + } + + wp_safe_redirect( admin_url( 'edit.php?post_type=' . self::MENU_ITEM_POST_TYPE ) ); + exit; + } + + function add_many_new_items_page() { +?> + <div class="wrap"> + <h2><?php esc_html_e( 'Add Many Items', 'jetpack' ); ?></h2> + + <p><?php _e( 'Use the <kbd>TAB</kbd> key on your keyboard to move between colums and the <kbd>ENTER</kbd> or <kbd>RETURN</kbd> key to save each row and move on to the next.', 'jetpack' ); ?></p> + + <form method="post" action="" enctype="multipart/form-data"> + <p><h3><?php esc_html_e( 'Add to section:', 'jetpack' ); ?> <?php wp_dropdown_categories( array( + 'id' => 'nova-menu-tax', + 'name' => 'nova_menu_tax', + 'taxonomy' => self::MENU_TAX, + 'hide_empty' => false, + 'hierarchical' => true, + ) ); ?></h3></p> + + <table class="many-items-table wp-list-table widefat"> + <thead> + <tr> + <th scope="col"><?php esc_html_e( 'Name', 'jetpack' ); ?></th> + <th scope="col" class="nova-price"><?php esc_html_e( 'Price', 'jetpack' ); ?></th> + <th scope="col"><?php _e( 'Labels: <small>spicy, favorite, etc. <em>Separate Labels with commas</em></small>', 'jetpack' ); ?></th> + <th scope="col"><?php esc_html_e( 'Description', 'jetpack' ); ?></th> + </tr> + </thead> + <tbody> + <tr> + <td><input type="text" name="nova_title[]" aria-required="true" /></td> + <td class="nova-price"><input type="text" name="nova_price[]" /></td> + <td><input type="text" name="nova_labels[]" /></td> + <td><textarea name="nova_content[]" cols="20" rows="1"></textarea> + </tr> + </tbody> + <tbody> + <tr> + <td><input type="text" name="nova_title[]" aria-required="true" /></td> + <td class="nova-price"><input type="text" name="nova_price[]" /></td> + <td><input type="text" name="nova_labels[]" /></td> + <td><textarea name="nova_content[]" cols="20" rows="1"></textarea> + </tr> + </tbody> + <tfoot> + <tr> + <th><a class="button button-secondary nova-new-row"><span class="dashicon dashicon-plus"></span> <?php esc_html_e( 'New Row' , 'jetpack' ); ?></a></th> + <th class="nova-price"></th> + <th></th> + <th></th> + </tr> + </tfoot> + </table> + + <p class="submit"> + <input type="submit" class="button-primary" value="<?php esc_attr_e( 'Add These New Menu Items', 'jetpack' ); ?>" /> + <?php wp_nonce_field( 'nova_many_items' ); ?> + </p> + </form> + </div> +<?php + } + +/* Edit One Item */ + + function register_menu_item_meta_boxes() { + wp_enqueue_script( 'nova-menu-checkboxes' ); + + add_meta_box( 'menu_item_price', __( 'Price', 'jetpack' ), array( $this, 'menu_item_price_meta_box' ), null, 'side', 'high' ); + } + + function menu_item_price_meta_box( $post, $meta_box ) { + $price = $this->get_price( $post->ID ); +?> + <label for="nova-price-<?php echo (int) $post->ID; ?>" class="screen-reader-text"><?php esc_html_e( 'Price', 'jetpack' ); ?></label> + <input type="text" id="nova-price-<?php echo (int) $post->ID; ?>" class="widefat" name="nova_price[<?php echo (int) $post->ID; ?>]" value="<?php echo esc_attr( $price ); ?>" /> +<?php + } + + function add_post_meta( $post_id ) { + if ( !isset( $_POST['nova_price'][$post_id] ) ) { + return; + } + + $this->set_price( $post_id, stripslashes( $_POST['nova_price'][$post_id] ) ); + } + +/* Data */ + + function get_menus( $args = array() ) { + $args = wp_parse_args( $args, array( + 'hide_empty' => false, + ) ); + + $terms = get_terms( self::MENU_TAX, $args ); + if ( !$terms || is_wp_error( $terms ) ) { + return array(); + } + + $terms_by_id = array(); + foreach ( $terms as $term ) { + $terms_by_id["{$term->term_id}"] = $term; + } + + $term_order = get_option( 'nova_menu_order', array() ); + + $return = array(); + foreach ( $term_order as $term_id ) { + if ( isset( $terms_by_id["$term_id"] ) ) { + $return[] = $terms_by_id["$term_id"]; + unset( $terms_by_id["$term_id"] ); + } + } + + foreach ( $terms_by_id as $term_id => $term ) { + $return[] = $term; + } + + return $return; + } + + function get_menu_item_menu_leaf( $post_id ) { + // Get first menu taxonomy "leaf" + $term_ids = wp_get_object_terms( $post_id, self::MENU_TAX, array( 'fields' => 'ids' ) ); + + foreach ( $term_ids as $term_id ) { + $children = get_term_children( $term_id, self::MENU_TAX ); + if ( ! $children ) { + break; + } + } + + if ( ! isset( $term_id ) ) { + return false; + } + + return get_term( $term_id, self::MENU_TAX ); + + } + + function list_labels( $post_id = 0 ) { + $post = get_post( $post_id ); + echo get_the_term_list( $post->ID, self::MENU_ITEM_LABEL_TAX, '', _x( ', ', 'Nova label separator', 'jetpack' ), '' ); + } + + function list_admin_labels( $post_id = 0 ) { + $post = get_post( $post_id ); + $labels = get_the_terms( $post->ID, self::MENU_ITEM_LABEL_TAX ); + if ( !empty( $labels ) ) { + $out = array(); + foreach ( $labels as $label ) { + $out[] = sprintf( '<a href="%s">%s</a>', + esc_url( add_query_arg( array( + 'post_type' => self::MENU_ITEM_POST_TYPE, + 'taxonomy' => self::MENU_ITEM_LABEL_TAX, + 'term' => $label->slug + ), 'edit.php' ) ), + esc_html( sanitize_term_field( 'name', $label->name, $label->term_id, self::MENU_ITEM_LABEL_TAX, 'display' ) ) + ); + } + + echo join( _x( ', ', 'Nova label separator', 'jetpack' ), $out ); + } else { + esc_html_e( 'No Labels', 'jetpack' ); + } + } + + function set_price( $post_id = 0, $price = '' ) { + $post = get_post( $post_id ); + + return update_post_meta( $post->ID, 'nova_price', $price ); + } + + function get_price( $post_id = 0 ) { + $post = get_post( $post_id ); + + return get_post_meta( $post->ID, 'nova_price', true ); + } + + function display_price( $post_id = 0 ) { + echo esc_html( $this->get_price( $post_id ) ); + } + +/* Menu Item Loop Markup */ + + /* Does not support nested loops */ + + function get_menu_item_loop_markup( $field = null ) { + return $this->menu_item_loop_markup; + } + + /** + * Sets up the loop markup. + * Attached to the 'template_include' *filter*, + * which fires only during a real blog view (not in admin, feeds, etc.) + * + * @param string Template File + * @return string Template File. VERY Important. + */ + function setup_menu_item_loop_markup__in_filter( $template ) { + add_action( 'loop_start', array( $this, 'start_menu_item_loop' ) ); + + return $template; + } + + /** + * If the Query is a Menu Item Query, start outputing the Menu Item Loop Marku + * Attached to the 'loop_start' action. + * + * @param WP_Query + */ + function start_menu_item_loop( $query ) { + if ( !$this->is_menu_item_query( $query ) ) { + return; + } + + $this->menu_item_loop_last_term_id = false; + $this->menu_item_loop_current_term = false; + + add_action( 'the_post', array( $this, 'menu_item_loop_each_post' ) ); + add_action( 'loop_end', array( $this, 'stop_menu_item_loop' ) ); + } + + /** + * Outputs the Menu Item Loop Marku + * Attached to the 'the_post' action. + * + * @param WP_Post + */ + function menu_item_loop_each_post( $post ) { + $this->menu_item_loop_current_term = $this->get_menu_item_menu_leaf( $post->ID ); + + if ( false === $this->menu_item_loop_last_term_id ) { + // We're at the very beginning of the loop + + $this->menu_item_loop_open_element( 'menu' ); // Start a new menu section + $this->menu_item_loop_header(); // Output the menu's header + } elseif ( $this->menu_item_loop_last_term_id != $this->menu_item_loop_current_term->term_id ) { + // We're not at the very beginning but still need to start a new menu section. End the previous menu section first. + + $this->menu_item_loop_close_element( 'menu' ); // End the previous menu section + $this->menu_item_loop_open_element( 'menu' ); // Start a new menu section + $this->menu_item_loop_header(); // Output the menu's header + } + + $this->menu_item_loop_last_term_id = $this->menu_item_loop_current_term->term_id; + } + + /** + * If the Query is a Menu Item Query, stop outputing the Menu Item Loop Marku + * Attached to the 'loop_end' action. + * + * @param WP_Query + */ + function stop_menu_item_loop( $query ) { + if ( !$this->is_menu_item_query( $query ) ) { + return; + } + + remove_action( 'the_post', array( $this, 'menu_item_loop_each_post' ) ); + remove_action( 'loop_start', array( $this, 'start_menu_item_loop' ) ); + remove_action( 'loop_end', array( $this, 'stop_menu_item_loop' ) ); + + $this->menu_item_loop_close_element( 'menu' ); // End the last menu section + } + + /** + * Outputs the Menu Group Header + */ + function menu_item_loop_header() { + $this->menu_item_loop_open_element( 'menu_header' ); + $this->menu_item_loop_open_element( 'menu_title' ); + echo esc_html( $this->menu_item_loop_current_term->name ); // @todo tax filter + $this->menu_item_loop_close_element( 'menu_title' ); + if ( $this->menu_item_loop_current_term->description ) : + $this->menu_item_loop_open_element( 'menu_description' ); + echo esc_html( $this->menu_item_loop_current_term->description ); // @todo kses, tax filter + $this->menu_item_loop_close_element( 'menu_description' ); + endif; + $this->menu_item_loop_close_element( 'menu_header' ); + } + + /** + * Outputs a Menu Item Markup element opening tag + * + * @param string $field - Menu Item Markup settings field. + */ + function menu_item_loop_open_element( $field ) { + $markup = $this->get_menu_item_loop_markup(); + /** + * Filter a menu item's element opening tag. + * + * @module custom-content-types + * + * @since 4.4.0 + * + * @param string $tag Menu item's element opening tag. + * @param string $field Menu Item Markup settings field. + * @param array $markup Array of markup elements for the menu item. + * @param false|object $term Taxonomy term for current menu item. + */ + echo apply_filters( + 'jetpack_nova_menu_item_loop_open_element', + '<' . tag_escape( $markup["{$field}_tag"] ) . $this->menu_item_loop_class( $markup["{$field}_class"] ) . ">\n", + $field, + $markup, + $this->menu_item_loop_current_term + ); + } + + /** + * Outputs a Menu Item Markup element closing tag + * + * @param string $field - Menu Item Markup settings field + */ + function menu_item_loop_close_element( $field ) { + $markup = $this->get_menu_item_loop_markup(); + /** + * Filter a menu item's element closing tag. + * + * @module custom-content-types + * + * @since 4.4.0 + * + * @param string $tag Menu item's element closing tag. + * @param string $field Menu Item Markup settings field. + * @param array $markup Array of markup elements for the menu item. + * @param false|object $term Taxonomy term for current menu item. + */ + echo apply_filters( + 'jetpack_nova_menu_item_loop_close_element', + '</' . tag_escape( $markup["{$field}_tag"] ) . ">\n", + $field, + $markup, + $this->menu_item_loop_current_term + ); + } + + /** + * Returns a Menu Item Markup element's class attribute. + * + * @param string $class Class name. + * @return string HTML class attribute with leading whitespace. + */ + function menu_item_loop_class( $class ) { + if ( ! $class ) { + return ''; + } + + /** + * Filter a menu Item Markup element's class attribute. + * + * @module custom-content-types + * + * @since 4.4.0 + * + * @param string $tag Menu Item Markup element's class attribute. + * @param string $class Menu Item Class name. + * @param false|object $term Taxonomy term for current menu item. + */ + return apply_filters( + 'jetpack_nova_menu_item_loop_class', + ' class="' . esc_attr( $class ) . '"', + $class, + $this->menu_item_loop_current_term + ); + } +} + +add_action( 'init', array( 'Nova_Restaurant', 'init' ) ); |