1209 lines
38 KiB
PHP
1209 lines
38 KiB
PHP
<?php
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/*
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* Put the following code in your theme's Food Menu Page Template to customize the markup of the menu.
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if ( class_exists( 'Nova_Restaurant' ) ) {
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Nova_Restaurant::init( array(
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'menu_tag' => 'section',
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'menu_class' => 'menu-items',
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'menu_header_tag' => 'header',
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'menu_header_class' => 'menu-group-header',
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'menu_title_tag' => 'h1',
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'menu_title_class' => 'menu-group-title',
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'menu_description_tag' => 'div',
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'menu_description_class' => 'menu-group-description',
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) );
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}
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*/
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/* @todo
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Bulk/Quick edit response of Menu Item rows is broken.
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Drag and Drop reordering.
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*/
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class Nova_Restaurant {
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const MENU_ITEM_POST_TYPE = 'nova_menu_item';
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const MENU_ITEM_LABEL_TAX = 'nova_menu_item_label';
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const MENU_TAX = 'nova_menu';
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public $version = '0.1';
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protected $default_menu_item_loop_markup = array(
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'menu_tag' => 'section',
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'menu_class' => 'menu-items',
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'menu_header_tag' => 'header',
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'menu_header_class' => 'menu-group-header',
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'menu_title_tag' => 'h1',
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'menu_title_class' => 'menu-group-title',
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'menu_description_tag' => 'div',
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'menu_description_class' => 'menu-group-description',
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);
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protected $menu_item_loop_markup = array();
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protected $menu_item_loop_last_term_id = false;
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protected $menu_item_loop_current_term = false;
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static function init( $menu_item_loop_markup = array() ) {
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static $instance = false;
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if ( !$instance ) {
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$instance = new Nova_Restaurant;
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}
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if ( $menu_item_loop_markup ) {
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$instance->menu_item_loop_markup = wp_parse_args( $menu_item_loop_markup, $instance->default_menu_item_loop_markup );
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}
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return $instance;
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}
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function __construct() {
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if ( ! $this->site_supports_nova() )
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return;
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$this->register_taxonomies();
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$this->register_post_types();
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add_action( 'admin_menu', array( $this, 'add_admin_menus' ) );
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add_action( 'admin_enqueue_scripts', array( $this, 'enqueue_nova_styles' ) );
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add_action( 'admin_head', array( $this, 'set_custom_font_icon' ) );
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// Enable Omnisearch for Menu Items.
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if ( class_exists( 'Jetpack_Omnisearch_Posts' ) )
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new Jetpack_Omnisearch_Posts( self::MENU_ITEM_POST_TYPE );
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// Always sort menu items correctly
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add_action( 'parse_query', array( $this, 'sort_menu_item_queries_by_menu_order' ) );
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add_filter( 'posts_results', array( $this, 'sort_menu_item_queries_by_menu_taxonomy' ), 10, 2 );
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add_action( 'wp_insert_post', array( $this, 'add_post_meta' ) );
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$this->menu_item_loop_markup = $this->default_menu_item_loop_markup;
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// Only output our Menu Item Loop Markup on a real blog view. Not feeds, XML-RPC, admin, etc.
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add_filter( 'template_include', array( $this, 'setup_menu_item_loop_markup__in_filter' ) );
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add_filter( 'enter_title_here', array( $this, 'change_default_title' ) );
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add_filter( 'post_updated_messages', array( $this, 'updated_messages' ) );
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add_filter( 'dashboard_glance_items', array( $this, 'add_to_dashboard' ) );
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}
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/**
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* Should this Custom Post Type be made available?
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*/
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function site_supports_nova() {
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// If we're on WordPress.com, and it has the menu site vertical.
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if ( function_exists( 'site_vertical' ) && 'nova_menu' == site_vertical() )
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return true;
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// Else, if the current theme requests it.
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if ( current_theme_supports( self::MENU_ITEM_POST_TYPE ) )
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return true;
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// Otherwise, say no unless something wants to filter us to say yes.
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/**
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* Allow something else to hook in and enable this CPT.
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*
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* @module custom-content-types
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*
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* @since 2.6.0
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*
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* @param bool false Whether or not to enable this CPT.
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* @param string $var The slug for this CPT.
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*/
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return (bool) apply_filters( 'jetpack_enable_cpt', false, self::MENU_ITEM_POST_TYPE );
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}
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/* Setup */
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/**
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* Register Taxonomies and Post Type
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*/
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function register_taxonomies() {
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if ( ! taxonomy_exists( self::MENU_ITEM_LABEL_TAX ) ) {
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register_taxonomy( self::MENU_ITEM_LABEL_TAX, self::MENU_ITEM_POST_TYPE, array(
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'labels' => array(
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/* translators: this is about a food menu */
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'name' => __( 'Menu Item Labels', 'jetpack' ),
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/* translators: this is about a food menu */
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'singular_name' => __( 'Menu Item Label', 'jetpack' ),
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/* translators: this is about a food menu */
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'search_items' => __( 'Search Menu Item Labels', 'jetpack' ),
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'popular_items' => __( 'Popular Labels', 'jetpack' ),
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/* translators: this is about a food menu */
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'all_items' => __( 'All Menu Item Labels', 'jetpack' ),
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/* translators: this is about a food menu */
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'edit_item' => __( 'Edit Menu Item Label', 'jetpack' ),
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/* translators: this is about a food menu */
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'view_item' => __( 'View Menu Item Label', 'jetpack' ),
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/* translators: this is about a food menu */
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'update_item' => __( 'Update Menu Item Label', 'jetpack' ),
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/* translators: this is about a food menu */
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'add_new_item' => __( 'Add New Menu Item Label', 'jetpack' ),
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/* translators: this is about a food menu */
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'new_item_name' => __( 'New Menu Item Label Name', 'jetpack' ),
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'separate_items_with_commas' => __( 'For example, spicy, favorite, etc. <br /> Separate Labels with commas', 'jetpack' ),
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'add_or_remove_items' => __( 'Add or remove Labels', 'jetpack' ),
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'choose_from_most_used' => __( 'Choose from the most used Labels', 'jetpack' ),
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'items_list_navigation' => __( 'Menu item label list navigation', 'jetpack' ),
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'items_list' => __( 'Menu item labels list', 'jetpack' ),
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),
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'no_tagcloud' => __( 'No Labels found', 'jetpack' ),
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'hierarchical' => false,
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) );
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}
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if ( ! taxonomy_exists( self::MENU_TAX ) ) {
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register_taxonomy( self::MENU_TAX, self::MENU_ITEM_POST_TYPE, array(
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'labels' => array(
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/* translators: this is about a food menu */
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'name' => __( 'Menu Sections', 'jetpack' ),
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/* translators: this is about a food menu */
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'singular_name' => __( 'Menu Section', 'jetpack' ),
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/* translators: this is about a food menu */
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'search_items' => __( 'Search Menu Sections', 'jetpack' ),
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/* translators: this is about a food menu */
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'all_items' => __( 'All Menu Sections', 'jetpack' ),
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/* translators: this is about a food menu */
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'parent_item' => __( 'Parent Menu Section', 'jetpack' ),
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/* translators: this is about a food menu */
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'parent_item_colon' => __( 'Parent Menu Section:', 'jetpack' ),
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/* translators: this is about a food menu */
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'edit_item' => __( 'Edit Menu Section', 'jetpack' ),
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/* translators: this is about a food menu */
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'view_item' => __( 'View Menu Section', 'jetpack' ),
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/* translators: this is about a food menu */
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'update_item' => __( 'Update Menu Section', 'jetpack' ),
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/* translators: this is about a food menu */
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'add_new_item' => __( 'Add New Menu Section', 'jetpack' ),
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/* translators: this is about a food menu */
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'new_item_name' => __( 'New Menu Sections Name', 'jetpack' ),
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'items_list_navigation' => __( 'Menu section list navigation', 'jetpack' ),
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'items_list' => __( 'Menu section list', 'jetpack' ),
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),
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'rewrite' => array(
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'slug' => 'menu',
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'with_front' => false,
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'hierarchical' => true,
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),
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'hierarchical' => true,
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'show_tagcloud' => false,
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'query_var' => 'menu',
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) );
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}
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}
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function register_post_types() {
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if ( post_type_exists( self::MENU_ITEM_POST_TYPE ) ) {
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return;
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}
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register_post_type( self::MENU_ITEM_POST_TYPE, array(
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'description' => __( "Items on your restaurant's menu", 'jetpack' ),
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'labels' => array(
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/* translators: this is about a food menu */
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'name' => __( 'Menu Items', 'jetpack' ),
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/* translators: this is about a food menu */
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'singular_name' => __( 'Menu Item', 'jetpack' ),
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/* translators: this is about a food menu */
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'menu_name' => __( 'Food Menus', 'jetpack' ),
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/* translators: this is about a food menu */
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'all_items' => __( 'Menu Items', 'jetpack' ),
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/* translators: this is about a food menu */
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'add_new' => __( 'Add One Item', 'jetpack' ),
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/* translators: this is about a food menu */
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'add_new_item' => __( 'Add Menu Item', 'jetpack' ),
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/* translators: this is about a food menu */
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'edit_item' => __( 'Edit Menu Item', 'jetpack' ),
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/* translators: this is about a food menu */
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'new_item' => __( 'New Menu Item', 'jetpack' ),
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/* translators: this is about a food menu */
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'view_item' => __( 'View Menu Item', 'jetpack' ),
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/* translators: this is about a food menu */
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'search_items' => __( 'Search Menu Items', 'jetpack' ),
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/* translators: this is about a food menu */
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'not_found' => __( 'No Menu Items found', 'jetpack' ),
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/* translators: this is about a food menu */
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'not_found_in_trash' => __( 'No Menu Items found in Trash', 'jetpack' ),
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'filter_items_list' => __( 'Filter menu items list', 'jetpack' ),
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'items_list_navigation' => __( 'Menu item list navigation', 'jetpack' ),
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'items_list' => __( 'Menu items list', 'jetpack' ),
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),
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'supports' => array(
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'title',
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'editor',
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'thumbnail',
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'excerpt',
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),
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'rewrite' => array(
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'slug' => 'item',
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'with_front' => false,
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'feeds' => false,
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'pages' => false,
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),
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'register_meta_box_cb' => array( $this, 'register_menu_item_meta_boxes' ),
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'public' => true,
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'show_ui' => true, // set to false to replace with custom UI
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'menu_position' => 20, // below Pages
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'capability_type' => 'page',
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'map_meta_cap' => true,
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'has_archive' => false,
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'query_var' => 'item',
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) );
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}
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/**
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* Update messages for the Menu Item admin.
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*/
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function updated_messages( $messages ) {
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global $post;
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$messages[self::MENU_ITEM_POST_TYPE] = array(
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0 => '', // Unused. Messages start at index 1.
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/* translators: this is about a food menu */
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1 => sprintf( __( 'Menu item updated. <a href="%s">View item</a>', 'jetpack' ), esc_url( get_permalink( $post->ID ) ) ),
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2 => esc_html__( 'Custom field updated.', 'jetpack' ),
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3 => esc_html__( 'Custom field deleted.', 'jetpack' ),
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/* translators: this is about a food menu */
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4 => esc_html__( 'Menu item updated.', 'jetpack' ),
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/* translators: %s: date and time of the revision */
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5 => isset( $_GET['revision'] ) ? sprintf( esc_html__( 'Menu item restored to revision from %s', 'jetpack' ), wp_post_revision_title( (int) $_GET['revision'], false ) ) : false,
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/* translators: this is about a food menu */
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6 => sprintf( __( 'Menu item published. <a href="%s">View item</a>', 'jetpack' ), esc_url( get_permalink( $post->ID ) ) ),
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/* translators: this is about a food menu */
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7 => esc_html__( 'Menu item saved.', 'jetpack' ),
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/* translators: this is about a food menu */
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8 => sprintf( __( 'Menu item submitted. <a target="_blank" href="%s">Preview item</a>', 'jetpack' ), esc_url( add_query_arg( 'preview', 'true', get_permalink( $post->ID ) ) ) ),
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/* translators: this is about a food menu */
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9 => sprintf( __( 'Menu item scheduled for: <strong>%1$s</strong>. <a target="_blank" href="%2$s">Preview item</a>', 'jetpack' ),
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// translators: Publish box date format, see http://php.net/date
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date_i18n( __( 'M j, Y @ G:i', 'jetpack' ), strtotime( $post->post_date ) ), esc_url( get_permalink($post->ID) ) ),
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/* translators: this is about a food menu */
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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 ) ) ) ),
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);
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return $messages;
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}
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/**
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* Nova Styles and Scripts
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*/
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function enqueue_nova_styles( $hook ) {
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global $post_type;
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$pages = array( 'edit.php', 'post.php', 'post-new.php' );
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if ( in_array( $hook, $pages ) && $post_type == self::MENU_ITEM_POST_TYPE ) {
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wp_enqueue_style( 'nova-style', plugins_url( 'css/nova.css', __FILE__ ), array(), $this->version );
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}
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wp_enqueue_style( 'nova-font', plugins_url( 'css/nova-font.css', __FILE__ ), array(), $this->version );
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}
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/**
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* Change ‘Enter Title Here’ text for the Menu Item.
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*/
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function change_default_title( $title ) {
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$screen = get_current_screen();
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if ( self::MENU_ITEM_POST_TYPE == $screen->post_type )
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/* translators: this is about a food menu */
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$title = esc_html__( "Enter the menu item's name here", 'jetpack' );
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return $title;
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}
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/**
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* Add to Dashboard At A Glance
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*/
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function add_to_dashboard() {
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$number_menu_items = wp_count_posts( self::MENU_ITEM_POST_TYPE );
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if ( current_user_can( 'administrator' ) ) {
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$number_menu_items_published = sprintf( '<a href="%1$s">%2$s</a>',
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esc_url( get_admin_url( get_current_blog_id(), 'edit.php?post_type=' . self::MENU_ITEM_POST_TYPE ) ),
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sprintf( _n( '%1$d Food Menu Item', '%1$d Food Menu Items', intval( $number_menu_items->publish ), 'jetpack' ), number_format_i18n( $number_menu_items->publish ) )
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);
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}
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else {
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$number_menu_items_published = sprintf( '<span>%1$s</span>',
|
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sprintf( _n( '%1$d Food Menu Item', '%1$d Food Menu Items', intval( $number_menu_items->publish ), 'jetpack' ), number_format_i18n( $number_menu_items->publish ) )
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);
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}
|
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echo '<li class="nova-menu-count">' . $number_menu_items_published . '</li>';
|
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}
|
||
|
||
|
||
/**
|
||
* 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
|
||
$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', plugins_url( 'js/menu-checkboxes.js', __FILE__ ), 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 );
|
||
?>
|
||
<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( $this->get_menu_by_post_id( $post_id )->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', plugins_url( 'js/nova-drag-drop.js', __FILE__ ), 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 );
|
||
|
||
if ( false !== $last_term_id && $last_term_id === $term->term_id )
|
||
return;
|
||
|
||
$last_term_id = $term->term_id;
|
||
|
||
$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->term_id,
|
||
), wp_nonce_url( $url, 'nova_move_menu_up_' . $term->term_id ) );
|
||
|
||
$down_url = add_query_arg( array(
|
||
'action' => 'move-menu-down',
|
||
'term_id' => (int) $term->term_id,
|
||
), wp_nonce_url( $url, 'nova_move_menu_down_' . $term->term_id ) );
|
||
|
||
?>
|
||
<tr class="no-items menu-label-row" data-term_id="<?php echo esc_attr( $term->term_id ) ?>">
|
||
<td class="colspanchange" colspan="<?php echo (int) $non_order_column_count; ?>">
|
||
<h3><?php
|
||
echo str_repeat( ' — ', (int) $parent_count );
|
||
|
||
if ( ! is_wp_error( $term ) ) {
|
||
echo esc_html( sanitize_term_field( 'name', $term->name, $term->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 ( ! is_wp_error( $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', plugins_url( 'js/many-items.js', __FILE__ ), 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 => $_POST['nova_menu_tax'],
|
||
),
|
||
);
|
||
|
||
$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();
|
||
echo '<' . tag_escape( $markup["{$field}_tag"] ) . $this->menu_item_loop_class( $markup["{$field}_class"] ) . ">\n";
|
||
}
|
||
|
||
/**
|
||
* 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();
|
||
echo '</' . tag_escape( $markup["{$field}_tag"] ) . ">\n";
|
||
}
|
||
|
||
/**
|
||
* Returns a Menu Item Markup element's class attribute
|
||
*
|
||
* @param string $class
|
||
* @return string HTML class attribute with leading whitespace
|
||
*/
|
||
function menu_item_loop_class( $class ) {
|
||
if ( !$class ) {
|
||
return '';
|
||
}
|
||
|
||
return ' class="' . esc_attr( $class ) . '"';
|
||
}
|
||
}
|
||
|
||
add_action( 'init', array( 'Nova_Restaurant', 'init' ) );
|