mirror of
https://github.com/janunger/rheinwerk-video-training.git
synced 2024-11-22 23:23:42 +01:00
1060 lines
38 KiB
PHP
1060 lines
38 KiB
PHP
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<?php
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/**
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* Core Navigation Menu API
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*
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* @package WordPress
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* @subpackage Nav_Menus
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* @since 3.0.0
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*/
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/** Walker_Nav_Menu_Edit class */
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require_once( ABSPATH . 'wp-admin/includes/class-walker-nav-menu-edit.php' );
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/** Walker_Nav_Menu_Checklist class */
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require_once( ABSPATH . 'wp-admin/includes/class-walker-nav-menu-checklist.php' );
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/**
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* Prints the appropriate response to a menu quick search.
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*
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* @since 3.0.0
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*
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* @param array $request The unsanitized request values.
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*/
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function _wp_ajax_menu_quick_search( $request = array() ) {
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$args = array();
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$type = isset( $request['type'] ) ? $request['type'] : '';
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$object_type = isset( $request['object_type'] ) ? $request['object_type'] : '';
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$query = isset( $request['q'] ) ? $request['q'] : '';
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$response_format = isset( $request['response-format'] ) && in_array( $request['response-format'], array( 'json', 'markup' ) ) ? $request['response-format'] : 'json';
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if ( 'markup' == $response_format ) {
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$args['walker'] = new Walker_Nav_Menu_Checklist;
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}
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if ( 'get-post-item' == $type ) {
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if ( post_type_exists( $object_type ) ) {
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if ( isset( $request['ID'] ) ) {
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$object_id = (int) $request['ID'];
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if ( 'markup' == $response_format ) {
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echo walk_nav_menu_tree( array_map('wp_setup_nav_menu_item', array( get_post( $object_id ) ) ), 0, (object) $args );
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} elseif ( 'json' == $response_format ) {
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echo wp_json_encode(
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array(
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'ID' => $object_id,
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'post_title' => get_the_title( $object_id ),
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'post_type' => get_post_type( $object_id ),
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)
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);
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echo "\n";
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}
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}
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} elseif ( taxonomy_exists( $object_type ) ) {
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if ( isset( $request['ID'] ) ) {
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$object_id = (int) $request['ID'];
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if ( 'markup' == $response_format ) {
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echo walk_nav_menu_tree( array_map('wp_setup_nav_menu_item', array( get_term( $object_id, $object_type ) ) ), 0, (object) $args );
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} elseif ( 'json' == $response_format ) {
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$post_obj = get_term( $object_id, $object_type );
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echo wp_json_encode(
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array(
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'ID' => $object_id,
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'post_title' => $post_obj->name,
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'post_type' => $object_type,
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)
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);
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echo "\n";
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}
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}
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}
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} elseif ( preg_match('/quick-search-(posttype|taxonomy)-([a-zA-Z_-]*\b)/', $type, $matches) ) {
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if ( 'posttype' == $matches[1] && get_post_type_object( $matches[2] ) ) {
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query_posts(array(
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'posts_per_page' => 10,
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'post_type' => $matches[2],
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's' => $query,
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));
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if ( ! have_posts() )
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return;
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while ( have_posts() ) {
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the_post();
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if ( 'markup' == $response_format ) {
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$var_by_ref = get_the_ID();
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echo walk_nav_menu_tree( array_map('wp_setup_nav_menu_item', array( get_post( $var_by_ref ) ) ), 0, (object) $args );
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} elseif ( 'json' == $response_format ) {
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echo wp_json_encode(
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array(
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'ID' => get_the_ID(),
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'post_title' => get_the_title(),
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'post_type' => get_post_type(),
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)
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);
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echo "\n";
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}
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}
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} elseif ( 'taxonomy' == $matches[1] ) {
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$terms = get_terms( $matches[2], array(
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'name__like' => $query,
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'number' => 10,
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));
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if ( empty( $terms ) || is_wp_error( $terms ) )
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return;
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foreach ( (array) $terms as $term ) {
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if ( 'markup' == $response_format ) {
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echo walk_nav_menu_tree( array_map('wp_setup_nav_menu_item', array( $term ) ), 0, (object) $args );
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} elseif ( 'json' == $response_format ) {
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echo wp_json_encode(
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array(
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'ID' => $term->term_id,
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'post_title' => $term->name,
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'post_type' => $matches[2],
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)
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);
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echo "\n";
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}
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}
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}
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}
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}
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/**
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* Register nav menu metaboxes and advanced menu items
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*
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* @since 3.0.0
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**/
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function wp_nav_menu_setup() {
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// Register meta boxes
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wp_nav_menu_post_type_meta_boxes();
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add_meta_box( 'add-custom-links', __( 'Custom Links' ), 'wp_nav_menu_item_link_meta_box', 'nav-menus', 'side', 'default' );
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wp_nav_menu_taxonomy_meta_boxes();
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// Register advanced menu items (columns)
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add_filter( 'manage_nav-menus_columns', 'wp_nav_menu_manage_columns' );
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// If first time editing, disable advanced items by default.
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if ( false === get_user_option( 'managenav-menuscolumnshidden' ) ) {
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$user = wp_get_current_user();
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update_user_option($user->ID, 'managenav-menuscolumnshidden',
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array( 0 => 'link-target', 1 => 'css-classes', 2 => 'xfn', 3 => 'description', 4 => 'title-attribute', ),
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true);
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}
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}
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/**
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* Limit the amount of meta boxes to pages, posts, links, and categories for first time users.
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*
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* @since 3.0.0
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*
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* @global array $wp_meta_boxes
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**/
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function wp_initial_nav_menu_meta_boxes() {
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global $wp_meta_boxes;
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if ( get_user_option( 'metaboxhidden_nav-menus' ) !== false || ! is_array($wp_meta_boxes) )
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return;
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$initial_meta_boxes = array( 'add-post-type-page', 'add-post-type-post', 'add-custom-links', 'add-category' );
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$hidden_meta_boxes = array();
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foreach ( array_keys($wp_meta_boxes['nav-menus']) as $context ) {
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foreach ( array_keys($wp_meta_boxes['nav-menus'][$context]) as $priority ) {
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foreach ( $wp_meta_boxes['nav-menus'][$context][$priority] as $box ) {
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if ( in_array( $box['id'], $initial_meta_boxes ) ) {
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unset( $box['id'] );
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} else {
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$hidden_meta_boxes[] = $box['id'];
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}
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}
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}
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}
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$user = wp_get_current_user();
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update_user_option( $user->ID, 'metaboxhidden_nav-menus', $hidden_meta_boxes, true );
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}
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/**
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* Creates metaboxes for any post type menu item.
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*
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* @since 3.0.0
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*/
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function wp_nav_menu_post_type_meta_boxes() {
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$post_types = get_post_types( array( 'show_in_nav_menus' => true ), 'object' );
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if ( ! $post_types )
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return;
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foreach ( $post_types as $post_type ) {
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/**
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* Filter whether a menu items meta box will be added for the current
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* object type.
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*
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* If a falsey value is returned instead of an object, the menu items
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* meta box for the current meta box object will not be added.
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*
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* @since 3.0.0
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*
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* @param object $meta_box_object The current object to add a menu items
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* meta box for.
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*/
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$post_type = apply_filters( 'nav_menu_meta_box_object', $post_type );
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if ( $post_type ) {
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$id = $post_type->name;
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// Give pages a higher priority.
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$priority = ( 'page' == $post_type->name ? 'core' : 'default' );
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add_meta_box( "add-post-type-{$id}", $post_type->labels->name, 'wp_nav_menu_item_post_type_meta_box', 'nav-menus', 'side', $priority, $post_type );
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}
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}
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}
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/**
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* Creates metaboxes for any taxonomy menu item.
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*
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* @since 3.0.0
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*/
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function wp_nav_menu_taxonomy_meta_boxes() {
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$taxonomies = get_taxonomies( array( 'show_in_nav_menus' => true ), 'object' );
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if ( !$taxonomies )
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return;
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foreach ( $taxonomies as $tax ) {
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/** This filter is documented in wp-admin/includes/nav-menu.php */
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$tax = apply_filters( 'nav_menu_meta_box_object', $tax );
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if ( $tax ) {
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$id = $tax->name;
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add_meta_box( "add-{$id}", $tax->labels->name, 'wp_nav_menu_item_taxonomy_meta_box', 'nav-menus', 'side', 'default', $tax );
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}
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}
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}
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/**
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* Check whether to disable the Menu Locations meta box submit button
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*
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* @since 3.6.0
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*
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* @global bool $one_theme_location_no_menus to determine if no menus exist
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*
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* @param int|string $nav_menu_selected_id (id, name or slug) of the currently-selected menu
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* @return string Disabled attribute if at least one menu exists, false if not
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*/
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function wp_nav_menu_disabled_check( $nav_menu_selected_id ) {
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global $one_theme_location_no_menus;
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if ( $one_theme_location_no_menus )
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return false;
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return disabled( $nav_menu_selected_id, 0 );
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}
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/**
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* Displays a metabox for the custom links menu item.
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*
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* @since 3.0.0
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*
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* @global int $_nav_menu_placeholder
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* @global int|string $nav_menu_selected_id
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*/
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function wp_nav_menu_item_link_meta_box() {
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global $_nav_menu_placeholder, $nav_menu_selected_id;
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$_nav_menu_placeholder = 0 > $_nav_menu_placeholder ? $_nav_menu_placeholder - 1 : -1;
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?>
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<div class="customlinkdiv" id="customlinkdiv">
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<input type="hidden" value="custom" name="menu-item[<?php echo $_nav_menu_placeholder; ?>][menu-item-type]" />
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<p id="menu-item-url-wrap" class="wp-clearfix">
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<label class="howto" for="custom-menu-item-url"><?php _e( 'URL' ); ?></label>
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<input id="custom-menu-item-url" name="menu-item[<?php echo $_nav_menu_placeholder; ?>][menu-item-url]" type="text" class="code menu-item-textbox" value="http://" />
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</p>
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<p id="menu-item-name-wrap" class="wp-clearfix">
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<label class="howto" for="custom-menu-item-name"><?php _e( 'Link Text' ); ?></label>
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<input id="custom-menu-item-name" name="menu-item[<?php echo $_nav_menu_placeholder; ?>][menu-item-title]" type="text" class="regular-text menu-item-textbox" />
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</p>
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<p class="button-controls wp-clearfix">
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<span class="add-to-menu">
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<input type="submit"<?php wp_nav_menu_disabled_check( $nav_menu_selected_id ); ?> class="button-secondary submit-add-to-menu right" value="<?php esc_attr_e('Add to Menu'); ?>" name="add-custom-menu-item" id="submit-customlinkdiv" />
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<span class="spinner"></span>
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</span>
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</p>
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</div><!-- /.customlinkdiv -->
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<?php
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}
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/**
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* Displays a metabox for a post type menu item.
|
||
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*
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* @since 3.0.0
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*
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* @global int $_nav_menu_placeholder
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* @global int|string $nav_menu_selected_id
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*
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* @param string $object Not used.
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* @param string $post_type The post type object.
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*/
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function wp_nav_menu_item_post_type_meta_box( $object, $post_type ) {
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global $_nav_menu_placeholder, $nav_menu_selected_id;
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$post_type_name = $post_type['args']->name;
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// Paginate browsing for large numbers of post objects.
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$per_page = 50;
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$pagenum = isset( $_REQUEST[$post_type_name . '-tab'] ) && isset( $_REQUEST['paged'] ) ? absint( $_REQUEST['paged'] ) : 1;
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$offset = 0 < $pagenum ? $per_page * ( $pagenum - 1 ) : 0;
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$args = array(
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'offset' => $offset,
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'order' => 'ASC',
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'orderby' => 'title',
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'posts_per_page' => $per_page,
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'post_type' => $post_type_name,
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'suppress_filters' => true,
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'update_post_term_cache' => false,
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'update_post_meta_cache' => false
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);
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if ( isset( $post_type['args']->_default_query ) )
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$args = array_merge($args, (array) $post_type['args']->_default_query );
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|
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|
||
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// @todo transient caching of these results with proper invalidation on updating of a post of this type
|
||
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$get_posts = new WP_Query;
|
||
|
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$posts = $get_posts->query( $args );
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||
|
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if ( ! $get_posts->post_count ) {
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||
|
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echo '<p>' . __( 'No items.' ) . '</p>';
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||
|
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return;
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}
|
||
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|
||
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$num_pages = $get_posts->max_num_pages;
|
||
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|
||
|
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$page_links = paginate_links( array(
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||
|
|
'base' => add_query_arg(
|
||
|
|
array(
|
||
|
|
$post_type_name . '-tab' => 'all',
|
||
|
|
'paged' => '%#%',
|
||
|
|
'item-type' => 'post_type',
|
||
|
|
'item-object' => $post_type_name,
|
||
|
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)
|
||
|
|
),
|
||
|
|
'format' => '',
|
||
|
|
'prev_text' => __('«'),
|
||
|
|
'next_text' => __('»'),
|
||
|
|
'total' => $num_pages,
|
||
|
|
'current' => $pagenum
|
||
|
|
));
|
||
|
|
|
||
|
|
$db_fields = false;
|
||
|
|
if ( is_post_type_hierarchical( $post_type_name ) ) {
|
||
|
|
$db_fields = array( 'parent' => 'post_parent', 'id' => 'ID' );
|
||
|
|
}
|
||
|
|
|
||
|
|
$walker = new Walker_Nav_Menu_Checklist( $db_fields );
|
||
|
|
|
||
|
|
$current_tab = 'most-recent';
|
||
|
|
if ( isset( $_REQUEST[$post_type_name . '-tab'] ) && in_array( $_REQUEST[$post_type_name . '-tab'], array('all', 'search') ) ) {
|
||
|
|
$current_tab = $_REQUEST[$post_type_name . '-tab'];
|
||
|
|
}
|
||
|
|
|
||
|
|
if ( ! empty( $_REQUEST['quick-search-posttype-' . $post_type_name] ) ) {
|
||
|
|
$current_tab = 'search';
|
||
|
|
}
|
||
|
|
|
||
|
|
$removed_args = array(
|
||
|
|
'action',
|
||
|
|
'customlink-tab',
|
||
|
|
'edit-menu-item',
|
||
|
|
'menu-item',
|
||
|
|
'page-tab',
|
||
|
|
'_wpnonce',
|
||
|
|
);
|
||
|
|
|
||
|
|
?>
|
||
|
|
<div id="posttype-<?php echo $post_type_name; ?>" class="posttypediv">
|
||
|
|
<ul id="posttype-<?php echo $post_type_name; ?>-tabs" class="posttype-tabs add-menu-item-tabs">
|
||
|
|
<li <?php echo ( 'most-recent' == $current_tab ? ' class="tabs"' : '' ); ?>>
|
||
|
|
<a class="nav-tab-link" data-type="tabs-panel-posttype-<?php echo esc_attr( $post_type_name ); ?>-most-recent" href="<?php if ( $nav_menu_selected_id ) echo esc_url(add_query_arg($post_type_name . '-tab', 'most-recent', remove_query_arg($removed_args))); ?>#tabs-panel-posttype-<?php echo $post_type_name; ?>-most-recent">
|
||
|
|
<?php _e( 'Most Recent' ); ?>
|
||
|
|
</a>
|
||
|
|
</li>
|
||
|
|
<li <?php echo ( 'all' == $current_tab ? ' class="tabs"' : '' ); ?>>
|
||
|
|
<a class="nav-tab-link" data-type="<?php echo esc_attr( $post_type_name ); ?>-all" href="<?php if ( $nav_menu_selected_id ) echo esc_url(add_query_arg($post_type_name . '-tab', 'all', remove_query_arg($removed_args))); ?>#<?php echo $post_type_name; ?>-all">
|
||
|
|
<?php _e( 'View All' ); ?>
|
||
|
|
</a>
|
||
|
|
</li>
|
||
|
|
<li <?php echo ( 'search' == $current_tab ? ' class="tabs"' : '' ); ?>>
|
||
|
|
<a class="nav-tab-link" data-type="tabs-panel-posttype-<?php echo esc_attr( $post_type_name ); ?>-search" href="<?php if ( $nav_menu_selected_id ) echo esc_url(add_query_arg($post_type_name . '-tab', 'search', remove_query_arg($removed_args))); ?>#tabs-panel-posttype-<?php echo $post_type_name; ?>-search">
|
||
|
|
<?php _e( 'Search'); ?>
|
||
|
|
</a>
|
||
|
|
</li>
|
||
|
|
</ul><!-- .posttype-tabs -->
|
||
|
|
|
||
|
|
<div id="tabs-panel-posttype-<?php echo $post_type_name; ?>-most-recent" class="tabs-panel <?php
|
||
|
|
echo ( 'most-recent' == $current_tab ? 'tabs-panel-active' : 'tabs-panel-inactive' );
|
||
|
|
?>">
|
||
|
|
<ul id="<?php echo $post_type_name; ?>checklist-most-recent" class="categorychecklist form-no-clear">
|
||
|
|
<?php
|
||
|
|
$recent_args = array_merge( $args, array( 'orderby' => 'post_date', 'order' => 'DESC', 'posts_per_page' => 15 ) );
|
||
|
|
$most_recent = $get_posts->query( $recent_args );
|
||
|
|
$args['walker'] = $walker;
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Filter the posts displayed in the 'Most Recent' tab of the current
|
||
|
|
* post type's menu items meta box.
|
||
|
|
*
|
||
|
|
* The dynamic portion of the hook name, `$post_type_name`, refers to the post type name.
|
||
|
|
*
|
||
|
|
* @since 4.3.0
|
||
|
|
*
|
||
|
|
* @param array $most_recent An array of post objects being listed.
|
||
|
|
* @param array $args An array of WP_Query arguments.
|
||
|
|
* @param object $post_type The current post type object for this menu item meta box.
|
||
|
|
*/
|
||
|
|
$most_recent = apply_filters( "nav_menu_items_{$post_type_name}_recent", $most_recent, $args, $post_type );
|
||
|
|
|
||
|
|
echo walk_nav_menu_tree( array_map('wp_setup_nav_menu_item', $most_recent), 0, (object) $args );
|
||
|
|
?>
|
||
|
|
</ul>
|
||
|
|
</div><!-- /.tabs-panel -->
|
||
|
|
|
||
|
|
<div class="tabs-panel <?php
|
||
|
|
echo ( 'search' == $current_tab ? 'tabs-panel-active' : 'tabs-panel-inactive' );
|
||
|
|
?>" id="tabs-panel-posttype-<?php echo $post_type_name; ?>-search">
|
||
|
|
<?php
|
||
|
|
if ( isset( $_REQUEST['quick-search-posttype-' . $post_type_name] ) ) {
|
||
|
|
$searched = esc_attr( $_REQUEST['quick-search-posttype-' . $post_type_name] );
|
||
|
|
$search_results = get_posts( array( 's' => $searched, 'post_type' => $post_type_name, 'fields' => 'all', 'order' => 'DESC', ) );
|
||
|
|
} else {
|
||
|
|
$searched = '';
|
||
|
|
$search_results = array();
|
||
|
|
}
|
||
|
|
?>
|
||
|
|
<p class="quick-search-wrap">
|
||
|
|
<label for="quick-search-posttype-<?php echo $post_type_name; ?>" class="screen-reader-text"><?php _e( 'Search' ); ?></label>
|
||
|
|
<input type="search" class="quick-search" value="<?php echo $searched; ?>" name="quick-search-posttype-<?php echo $post_type_name; ?>" id="quick-search-posttype-<?php echo $post_type_name; ?>" />
|
||
|
|
<span class="spinner"></span>
|
||
|
|
<?php submit_button( __( 'Search' ), 'button-small quick-search-submit button-secondary hide-if-js', 'submit', false, array( 'id' => 'submit-quick-search-posttype-' . $post_type_name ) ); ?>
|
||
|
|
</p>
|
||
|
|
|
||
|
|
<ul id="<?php echo $post_type_name; ?>-search-checklist" data-wp-lists="list:<?php echo $post_type_name?>" class="categorychecklist form-no-clear">
|
||
|
|
<?php if ( ! empty( $search_results ) && ! is_wp_error( $search_results ) ) : ?>
|
||
|
|
<?php
|
||
|
|
$args['walker'] = $walker;
|
||
|
|
echo walk_nav_menu_tree( array_map('wp_setup_nav_menu_item', $search_results), 0, (object) $args );
|
||
|
|
?>
|
||
|
|
<?php elseif ( is_wp_error( $search_results ) ) : ?>
|
||
|
|
<li><?php echo $search_results->get_error_message(); ?></li>
|
||
|
|
<?php elseif ( ! empty( $searched ) ) : ?>
|
||
|
|
<li><?php _e('No results found.'); ?></li>
|
||
|
|
<?php endif; ?>
|
||
|
|
</ul>
|
||
|
|
</div><!-- /.tabs-panel -->
|
||
|
|
|
||
|
|
<div id="<?php echo $post_type_name; ?>-all" class="tabs-panel tabs-panel-view-all <?php
|
||
|
|
echo ( 'all' == $current_tab ? 'tabs-panel-active' : 'tabs-panel-inactive' );
|
||
|
|
?>">
|
||
|
|
<?php if ( ! empty( $page_links ) ) : ?>
|
||
|
|
<div class="add-menu-item-pagelinks">
|
||
|
|
<?php echo $page_links; ?>
|
||
|
|
</div>
|
||
|
|
<?php endif; ?>
|
||
|
|
<ul id="<?php echo $post_type_name; ?>checklist" data-wp-lists="list:<?php echo $post_type_name?>" class="categorychecklist form-no-clear">
|
||
|
|
<?php
|
||
|
|
$args['walker'] = $walker;
|
||
|
|
|
||
|
|
/*
|
||
|
|
* If we're dealing with pages, let's put a checkbox for the front
|
||
|
|
* page at the top of the list.
|
||
|
|
*/
|
||
|
|
if ( 'page' == $post_type_name ) {
|
||
|
|
$front_page = 'page' == get_option('show_on_front') ? (int) get_option( 'page_on_front' ) : 0;
|
||
|
|
if ( ! empty( $front_page ) ) {
|
||
|
|
$front_page_obj = get_post( $front_page );
|
||
|
|
$front_page_obj->front_or_home = true;
|
||
|
|
array_unshift( $posts, $front_page_obj );
|
||
|
|
} else {
|
||
|
|
$_nav_menu_placeholder = ( 0 > $_nav_menu_placeholder ) ? intval($_nav_menu_placeholder) - 1 : -1;
|
||
|
|
array_unshift( $posts, (object) array(
|
||
|
|
'front_or_home' => true,
|
||
|
|
'ID' => 0,
|
||
|
|
'object_id' => $_nav_menu_placeholder,
|
||
|
|
'post_content' => '',
|
||
|
|
'post_excerpt' => '',
|
||
|
|
'post_parent' => '',
|
||
|
|
'post_title' => _x('Home', 'nav menu home label'),
|
||
|
|
'post_type' => 'nav_menu_item',
|
||
|
|
'type' => 'custom',
|
||
|
|
'url' => home_url('/'),
|
||
|
|
) );
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
$post_type = get_post_type_object( $post_type_name );
|
||
|
|
$archive_link = get_post_type_archive_link( $post_type_name );
|
||
|
|
if ( $post_type->has_archive ) {
|
||
|
|
$_nav_menu_placeholder = ( 0 > $_nav_menu_placeholder ) ? intval($_nav_menu_placeholder) - 1 : -1;
|
||
|
|
array_unshift( $posts, (object) array(
|
||
|
|
'ID' => 0,
|
||
|
|
'object_id' => $_nav_menu_placeholder,
|
||
|
|
'object' => $post_type_name,
|
||
|
|
'post_content' => '',
|
||
|
|
'post_excerpt' => '',
|
||
|
|
'post_title' => $post_type->labels->archives,
|
||
|
|
'post_type' => 'nav_menu_item',
|
||
|
|
'type' => 'post_type_archive',
|
||
|
|
'url' => get_post_type_archive_link( $post_type_name ),
|
||
|
|
) );
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Filter the posts displayed in the 'View All' tab of the current
|
||
|
|
* post type's menu items meta box.
|
||
|
|
*
|
||
|
|
* The dynamic portion of the hook name, `$post_type_name`, refers
|
||
|
|
* to the slug of the current post type.
|
||
|
|
*
|
||
|
|
* @since 3.2.0
|
||
|
|
*
|
||
|
|
* @see WP_Query::query()
|
||
|
|
*
|
||
|
|
* @param array $posts The posts for the current post type.
|
||
|
|
* @param array $args An array of WP_Query arguments.
|
||
|
|
* @param object $post_type The current post type object for this menu item meta box.
|
||
|
|
*/
|
||
|
|
$posts = apply_filters( "nav_menu_items_{$post_type_name}", $posts, $args, $post_type );
|
||
|
|
$checkbox_items = walk_nav_menu_tree( array_map('wp_setup_nav_menu_item', $posts), 0, (object) $args );
|
||
|
|
|
||
|
|
if ( 'all' == $current_tab && ! empty( $_REQUEST['selectall'] ) ) {
|
||
|
|
$checkbox_items = preg_replace('/(type=(.)checkbox(\2))/', '$1 checked=$2checked$2', $checkbox_items);
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
echo $checkbox_items;
|
||
|
|
?>
|
||
|
|
</ul>
|
||
|
|
<?php if ( ! empty( $page_links ) ) : ?>
|
||
|
|
<div class="add-menu-item-pagelinks">
|
||
|
|
<?php echo $page_links; ?>
|
||
|
|
</div>
|
||
|
|
<?php endif; ?>
|
||
|
|
</div><!-- /.tabs-panel -->
|
||
|
|
|
||
|
|
<p class="button-controls wp-clearfix">
|
||
|
|
<span class="list-controls">
|
||
|
|
<a href="<?php
|
||
|
|
echo esc_url( add_query_arg(
|
||
|
|
array(
|
||
|
|
$post_type_name . '-tab' => 'all',
|
||
|
|
'selectall' => 1,
|
||
|
|
),
|
||
|
|
remove_query_arg( $removed_args )
|
||
|
|
));
|
||
|
|
?>#posttype-<?php echo $post_type_name; ?>" class="select-all"><?php _e('Select All'); ?></a>
|
||
|
|
</span>
|
||
|
|
|
||
|
|
<span class="add-to-menu">
|
||
|
|
<input type="submit"<?php wp_nav_menu_disabled_check( $nav_menu_selected_id ); ?> class="button-secondary submit-add-to-menu right" value="<?php esc_attr_e( 'Add to Menu' ); ?>" name="add-post-type-menu-item" id="<?php echo esc_attr( 'submit-posttype-' . $post_type_name ); ?>" />
|
||
|
|
<span class="spinner"></span>
|
||
|
|
</span>
|
||
|
|
</p>
|
||
|
|
|
||
|
|
</div><!-- /.posttypediv -->
|
||
|
|
<?php
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Displays a metabox for a taxonomy menu item.
|
||
|
|
*
|
||
|
|
* @since 3.0.0
|
||
|
|
*
|
||
|
|
* @global int|string $nav_menu_selected_id
|
||
|
|
*
|
||
|
|
* @param string $object Not used.
|
||
|
|
* @param string $taxonomy The taxonomy object.
|
||
|
|
*/
|
||
|
|
function wp_nav_menu_item_taxonomy_meta_box( $object, $taxonomy ) {
|
||
|
|
global $nav_menu_selected_id;
|
||
|
|
$taxonomy_name = $taxonomy['args']->name;
|
||
|
|
|
||
|
|
// Paginate browsing for large numbers of objects.
|
||
|
|
$per_page = 50;
|
||
|
|
$pagenum = isset( $_REQUEST[$taxonomy_name . '-tab'] ) && isset( $_REQUEST['paged'] ) ? absint( $_REQUEST['paged'] ) : 1;
|
||
|
|
$offset = 0 < $pagenum ? $per_page * ( $pagenum - 1 ) : 0;
|
||
|
|
|
||
|
|
$args = array(
|
||
|
|
'child_of' => 0,
|
||
|
|
'exclude' => '',
|
||
|
|
'hide_empty' => false,
|
||
|
|
'hierarchical' => 1,
|
||
|
|
'include' => '',
|
||
|
|
'number' => $per_page,
|
||
|
|
'offset' => $offset,
|
||
|
|
'order' => 'ASC',
|
||
|
|
'orderby' => 'name',
|
||
|
|
'pad_counts' => false,
|
||
|
|
);
|
||
|
|
|
||
|
|
$terms = get_terms( $taxonomy_name, $args );
|
||
|
|
|
||
|
|
if ( ! $terms || is_wp_error($terms) ) {
|
||
|
|
echo '<p>' . __( 'No items.' ) . '</p>';
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
|
||
|
|
$num_pages = ceil( wp_count_terms( $taxonomy_name , array_merge( $args, array('number' => '', 'offset' => '') ) ) / $per_page );
|
||
|
|
|
||
|
|
$page_links = paginate_links( array(
|
||
|
|
'base' => add_query_arg(
|
||
|
|
array(
|
||
|
|
$taxonomy_name . '-tab' => 'all',
|
||
|
|
'paged' => '%#%',
|
||
|
|
'item-type' => 'taxonomy',
|
||
|
|
'item-object' => $taxonomy_name,
|
||
|
|
)
|
||
|
|
),
|
||
|
|
'format' => '',
|
||
|
|
'prev_text' => __('«'),
|
||
|
|
'next_text' => __('»'),
|
||
|
|
'total' => $num_pages,
|
||
|
|
'current' => $pagenum
|
||
|
|
));
|
||
|
|
|
||
|
|
$db_fields = false;
|
||
|
|
if ( is_taxonomy_hierarchical( $taxonomy_name ) ) {
|
||
|
|
$db_fields = array( 'parent' => 'parent', 'id' => 'term_id' );
|
||
|
|
}
|
||
|
|
|
||
|
|
$walker = new Walker_Nav_Menu_Checklist( $db_fields );
|
||
|
|
|
||
|
|
$current_tab = 'most-used';
|
||
|
|
if ( isset( $_REQUEST[$taxonomy_name . '-tab'] ) && in_array( $_REQUEST[$taxonomy_name . '-tab'], array('all', 'most-used', 'search') ) ) {
|
||
|
|
$current_tab = $_REQUEST[$taxonomy_name . '-tab'];
|
||
|
|
}
|
||
|
|
|
||
|
|
if ( ! empty( $_REQUEST['quick-search-taxonomy-' . $taxonomy_name] ) ) {
|
||
|
|
$current_tab = 'search';
|
||
|
|
}
|
||
|
|
|
||
|
|
$removed_args = array(
|
||
|
|
'action',
|
||
|
|
'customlink-tab',
|
||
|
|
'edit-menu-item',
|
||
|
|
'menu-item',
|
||
|
|
'page-tab',
|
||
|
|
'_wpnonce',
|
||
|
|
);
|
||
|
|
|
||
|
|
?>
|
||
|
|
<div id="taxonomy-<?php echo $taxonomy_name; ?>" class="taxonomydiv">
|
||
|
|
<ul id="taxonomy-<?php echo $taxonomy_name; ?>-tabs" class="taxonomy-tabs add-menu-item-tabs">
|
||
|
|
<li <?php echo ( 'most-used' == $current_tab ? ' class="tabs"' : '' ); ?>>
|
||
|
|
<a class="nav-tab-link" data-type="tabs-panel-<?php echo esc_attr( $taxonomy_name ); ?>-pop" href="<?php if ( $nav_menu_selected_id ) echo esc_url(add_query_arg($taxonomy_name . '-tab', 'most-used', remove_query_arg($removed_args))); ?>#tabs-panel-<?php echo $taxonomy_name; ?>-pop">
|
||
|
|
<?php _e( 'Most Used' ); ?>
|
||
|
|
</a>
|
||
|
|
</li>
|
||
|
|
<li <?php echo ( 'all' == $current_tab ? ' class="tabs"' : '' ); ?>>
|
||
|
|
<a class="nav-tab-link" data-type="tabs-panel-<?php echo esc_attr( $taxonomy_name ); ?>-all" href="<?php if ( $nav_menu_selected_id ) echo esc_url(add_query_arg($taxonomy_name . '-tab', 'all', remove_query_arg($removed_args))); ?>#tabs-panel-<?php echo $taxonomy_name; ?>-all">
|
||
|
|
<?php _e( 'View All' ); ?>
|
||
|
|
</a>
|
||
|
|
</li>
|
||
|
|
<li <?php echo ( 'search' == $current_tab ? ' class="tabs"' : '' ); ?>>
|
||
|
|
<a class="nav-tab-link" data-type="tabs-panel-search-taxonomy-<?php echo esc_attr( $taxonomy_name ); ?>" href="<?php if ( $nav_menu_selected_id ) echo esc_url(add_query_arg($taxonomy_name . '-tab', 'search', remove_query_arg($removed_args))); ?>#tabs-panel-search-taxonomy-<?php echo $taxonomy_name; ?>">
|
||
|
|
<?php _e( 'Search' ); ?>
|
||
|
|
</a>
|
||
|
|
</li>
|
||
|
|
</ul><!-- .taxonomy-tabs -->
|
||
|
|
|
||
|
|
<div id="tabs-panel-<?php echo $taxonomy_name; ?>-pop" class="tabs-panel <?php
|
||
|
|
echo ( 'most-used' == $current_tab ? 'tabs-panel-active' : 'tabs-panel-inactive' );
|
||
|
|
?>">
|
||
|
|
<ul id="<?php echo $taxonomy_name; ?>checklist-pop" class="categorychecklist form-no-clear" >
|
||
|
|
<?php
|
||
|
|
$popular_terms = get_terms( $taxonomy_name, array( 'orderby' => 'count', 'order' => 'DESC', 'number' => 10, 'hierarchical' => false ) );
|
||
|
|
$args['walker'] = $walker;
|
||
|
|
echo walk_nav_menu_tree( array_map('wp_setup_nav_menu_item', $popular_terms), 0, (object) $args );
|
||
|
|
?>
|
||
|
|
</ul>
|
||
|
|
</div><!-- /.tabs-panel -->
|
||
|
|
|
||
|
|
<div id="tabs-panel-<?php echo $taxonomy_name; ?>-all" class="tabs-panel tabs-panel-view-all <?php
|
||
|
|
echo ( 'all' == $current_tab ? 'tabs-panel-active' : 'tabs-panel-inactive' );
|
||
|
|
?>">
|
||
|
|
<?php if ( ! empty( $page_links ) ) : ?>
|
||
|
|
<div class="add-menu-item-pagelinks">
|
||
|
|
<?php echo $page_links; ?>
|
||
|
|
</div>
|
||
|
|
<?php endif; ?>
|
||
|
|
<ul id="<?php echo $taxonomy_name; ?>checklist" data-wp-lists="list:<?php echo $taxonomy_name?>" class="categorychecklist form-no-clear">
|
||
|
|
<?php
|
||
|
|
$args['walker'] = $walker;
|
||
|
|
echo walk_nav_menu_tree( array_map('wp_setup_nav_menu_item', $terms), 0, (object) $args );
|
||
|
|
?>
|
||
|
|
</ul>
|
||
|
|
<?php if ( ! empty( $page_links ) ) : ?>
|
||
|
|
<div class="add-menu-item-pagelinks">
|
||
|
|
<?php echo $page_links; ?>
|
||
|
|
</div>
|
||
|
|
<?php endif; ?>
|
||
|
|
</div><!-- /.tabs-panel -->
|
||
|
|
|
||
|
|
<div class="tabs-panel <?php
|
||
|
|
echo ( 'search' == $current_tab ? 'tabs-panel-active' : 'tabs-panel-inactive' );
|
||
|
|
?>" id="tabs-panel-search-taxonomy-<?php echo $taxonomy_name; ?>">
|
||
|
|
<?php
|
||
|
|
if ( isset( $_REQUEST['quick-search-taxonomy-' . $taxonomy_name] ) ) {
|
||
|
|
$searched = esc_attr( $_REQUEST['quick-search-taxonomy-' . $taxonomy_name] );
|
||
|
|
$search_results = get_terms( $taxonomy_name, array( 'name__like' => $searched, 'fields' => 'all', 'orderby' => 'count', 'order' => 'DESC', 'hierarchical' => false ) );
|
||
|
|
} else {
|
||
|
|
$searched = '';
|
||
|
|
$search_results = array();
|
||
|
|
}
|
||
|
|
?>
|
||
|
|
<p class="quick-search-wrap">
|
||
|
|
<label for="quick-search-taxonomy-<?php echo $taxonomy_name; ?>" class="screen-reader-text"><?php _e( 'Search' ); ?></label>
|
||
|
|
<input type="search" class="quick-search" value="<?php echo $searched; ?>" name="quick-search-taxonomy-<?php echo $taxonomy_name; ?>" id="quick-search-taxonomy-<?php echo $taxonomy_name; ?>" />
|
||
|
|
<span class="spinner"></span>
|
||
|
|
<?php submit_button( __( 'Search' ), 'button-small quick-search-submit button-secondary hide-if-js', 'submit', false, array( 'id' => 'submit-quick-search-taxonomy-' . $taxonomy_name ) ); ?>
|
||
|
|
</p>
|
||
|
|
|
||
|
|
<ul id="<?php echo $taxonomy_name; ?>-search-checklist" data-wp-lists="list:<?php echo $taxonomy_name?>" class="categorychecklist form-no-clear">
|
||
|
|
<?php if ( ! empty( $search_results ) && ! is_wp_error( $search_results ) ) : ?>
|
||
|
|
<?php
|
||
|
|
$args['walker'] = $walker;
|
||
|
|
echo walk_nav_menu_tree( array_map('wp_setup_nav_menu_item', $search_results), 0, (object) $args );
|
||
|
|
?>
|
||
|
|
<?php elseif ( is_wp_error( $search_results ) ) : ?>
|
||
|
|
<li><?php echo $search_results->get_error_message(); ?></li>
|
||
|
|
<?php elseif ( ! empty( $searched ) ) : ?>
|
||
|
|
<li><?php _e('No results found.'); ?></li>
|
||
|
|
<?php endif; ?>
|
||
|
|
</ul>
|
||
|
|
</div><!-- /.tabs-panel -->
|
||
|
|
|
||
|
|
<p class="button-controls wp-clearfix">
|
||
|
|
<span class="list-controls">
|
||
|
|
<a href="<?php
|
||
|
|
echo esc_url(add_query_arg(
|
||
|
|
array(
|
||
|
|
$taxonomy_name . '-tab' => 'all',
|
||
|
|
'selectall' => 1,
|
||
|
|
),
|
||
|
|
remove_query_arg($removed_args)
|
||
|
|
));
|
||
|
|
?>#taxonomy-<?php echo $taxonomy_name; ?>" class="select-all"><?php _e('Select All'); ?></a>
|
||
|
|
</span>
|
||
|
|
|
||
|
|
<span class="add-to-menu">
|
||
|
|
<input type="submit"<?php wp_nav_menu_disabled_check( $nav_menu_selected_id ); ?> class="button-secondary submit-add-to-menu right" value="<?php esc_attr_e( 'Add to Menu' ); ?>" name="add-taxonomy-menu-item" id="<?php echo esc_attr( 'submit-taxonomy-' . $taxonomy_name ); ?>" />
|
||
|
|
<span class="spinner"></span>
|
||
|
|
</span>
|
||
|
|
</p>
|
||
|
|
|
||
|
|
</div><!-- /.taxonomydiv -->
|
||
|
|
<?php
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Save posted nav menu item data.
|
||
|
|
*
|
||
|
|
* @since 3.0.0
|
||
|
|
*
|
||
|
|
* @param int $menu_id The menu ID for which to save this item. $menu_id of 0 makes a draft, orphaned menu item.
|
||
|
|
* @param array $menu_data The unsanitized posted menu item data.
|
||
|
|
* @return array The database IDs of the items saved
|
||
|
|
*/
|
||
|
|
function wp_save_nav_menu_items( $menu_id = 0, $menu_data = array() ) {
|
||
|
|
$menu_id = (int) $menu_id;
|
||
|
|
$items_saved = array();
|
||
|
|
|
||
|
|
if ( 0 == $menu_id || is_nav_menu( $menu_id ) ) {
|
||
|
|
|
||
|
|
// Loop through all the menu items' POST values.
|
||
|
|
foreach ( (array) $menu_data as $_possible_db_id => $_item_object_data ) {
|
||
|
|
if (
|
||
|
|
// Checkbox is not checked.
|
||
|
|
empty( $_item_object_data['menu-item-object-id'] ) &&
|
||
|
|
(
|
||
|
|
// And item type either isn't set.
|
||
|
|
! isset( $_item_object_data['menu-item-type'] ) ||
|
||
|
|
// Or URL is the default.
|
||
|
|
in_array( $_item_object_data['menu-item-url'], array( 'http://', '' ) ) ||
|
||
|
|
! ( 'custom' == $_item_object_data['menu-item-type'] && ! isset( $_item_object_data['menu-item-db-id'] ) ) || // or it's not a custom menu item (but not the custom home page)
|
||
|
|
// Or it *is* a custom menu item that already exists.
|
||
|
|
! empty( $_item_object_data['menu-item-db-id'] )
|
||
|
|
)
|
||
|
|
) {
|
||
|
|
// Then this potential menu item is not getting added to this menu.
|
||
|
|
continue;
|
||
|
|
}
|
||
|
|
|
||
|
|
// If this possible menu item doesn't actually have a menu database ID yet.
|
||
|
|
if (
|
||
|
|
empty( $_item_object_data['menu-item-db-id'] ) ||
|
||
|
|
( 0 > $_possible_db_id ) ||
|
||
|
|
$_possible_db_id != $_item_object_data['menu-item-db-id']
|
||
|
|
) {
|
||
|
|
$_actual_db_id = 0;
|
||
|
|
} else {
|
||
|
|
$_actual_db_id = (int) $_item_object_data['menu-item-db-id'];
|
||
|
|
}
|
||
|
|
|
||
|
|
$args = array(
|
||
|
|
'menu-item-db-id' => ( isset( $_item_object_data['menu-item-db-id'] ) ? $_item_object_data['menu-item-db-id'] : '' ),
|
||
|
|
'menu-item-object-id' => ( isset( $_item_object_data['menu-item-object-id'] ) ? $_item_object_data['menu-item-object-id'] : '' ),
|
||
|
|
'menu-item-object' => ( isset( $_item_object_data['menu-item-object'] ) ? $_item_object_data['menu-item-object'] : '' ),
|
||
|
|
'menu-item-parent-id' => ( isset( $_item_object_data['menu-item-parent-id'] ) ? $_item_object_data['menu-item-parent-id'] : '' ),
|
||
|
|
'menu-item-position' => ( isset( $_item_object_data['menu-item-position'] ) ? $_item_object_data['menu-item-position'] : '' ),
|
||
|
|
'menu-item-type' => ( isset( $_item_object_data['menu-item-type'] ) ? $_item_object_data['menu-item-type'] : '' ),
|
||
|
|
'menu-item-title' => ( isset( $_item_object_data['menu-item-title'] ) ? $_item_object_data['menu-item-title'] : '' ),
|
||
|
|
'menu-item-url' => ( isset( $_item_object_data['menu-item-url'] ) ? $_item_object_data['menu-item-url'] : '' ),
|
||
|
|
'menu-item-description' => ( isset( $_item_object_data['menu-item-description'] ) ? $_item_object_data['menu-item-description'] : '' ),
|
||
|
|
'menu-item-attr-title' => ( isset( $_item_object_data['menu-item-attr-title'] ) ? $_item_object_data['menu-item-attr-title'] : '' ),
|
||
|
|
'menu-item-target' => ( isset( $_item_object_data['menu-item-target'] ) ? $_item_object_data['menu-item-target'] : '' ),
|
||
|
|
'menu-item-classes' => ( isset( $_item_object_data['menu-item-classes'] ) ? $_item_object_data['menu-item-classes'] : '' ),
|
||
|
|
'menu-item-xfn' => ( isset( $_item_object_data['menu-item-xfn'] ) ? $_item_object_data['menu-item-xfn'] : '' ),
|
||
|
|
);
|
||
|
|
|
||
|
|
$items_saved[] = wp_update_nav_menu_item( $menu_id, $_actual_db_id, $args );
|
||
|
|
|
||
|
|
}
|
||
|
|
}
|
||
|
|
return $items_saved;
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Adds custom arguments to some of the meta box object types.
|
||
|
|
*
|
||
|
|
* @since 3.0.0
|
||
|
|
*
|
||
|
|
* @access private
|
||
|
|
*
|
||
|
|
* @param object $object The post type or taxonomy meta-object.
|
||
|
|
* @return object The post type of taxonomy object.
|
||
|
|
*/
|
||
|
|
function _wp_nav_menu_meta_box_object( $object = null ) {
|
||
|
|
if ( isset( $object->name ) ) {
|
||
|
|
|
||
|
|
if ( 'page' == $object->name ) {
|
||
|
|
$object->_default_query = array(
|
||
|
|
'orderby' => 'menu_order title',
|
||
|
|
'post_status' => 'publish',
|
||
|
|
);
|
||
|
|
|
||
|
|
// Posts should show only published items.
|
||
|
|
} elseif ( 'post' == $object->name ) {
|
||
|
|
$object->_default_query = array(
|
||
|
|
'post_status' => 'publish',
|
||
|
|
);
|
||
|
|
|
||
|
|
// Categories should be in reverse chronological order.
|
||
|
|
} elseif ( 'category' == $object->name ) {
|
||
|
|
$object->_default_query = array(
|
||
|
|
'orderby' => 'id',
|
||
|
|
'order' => 'DESC',
|
||
|
|
);
|
||
|
|
|
||
|
|
// Custom post types should show only published items.
|
||
|
|
} else {
|
||
|
|
$object->_default_query = array(
|
||
|
|
'post_status' => 'publish',
|
||
|
|
);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
return $object;
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Returns the menu formatted to edit.
|
||
|
|
*
|
||
|
|
* @since 3.0.0
|
||
|
|
*
|
||
|
|
* @param int $menu_id Optional. The ID of the menu to format. Default 0.
|
||
|
|
* @return string|WP_Error $output The menu formatted to edit or error object on failure.
|
||
|
|
*/
|
||
|
|
function wp_get_nav_menu_to_edit( $menu_id = 0 ) {
|
||
|
|
$menu = wp_get_nav_menu_object( $menu_id );
|
||
|
|
|
||
|
|
// If the menu exists, get its items.
|
||
|
|
if ( is_nav_menu( $menu ) ) {
|
||
|
|
$menu_items = wp_get_nav_menu_items( $menu->term_id, array('post_status' => 'any') );
|
||
|
|
$result = '<div id="menu-instructions" class="post-body-plain';
|
||
|
|
$result .= ( ! empty($menu_items) ) ? ' menu-instructions-inactive">' : '">';
|
||
|
|
$result .= '<p>' . __( 'Add menu items from the column on the left.' ) . '</p>';
|
||
|
|
$result .= '</div>';
|
||
|
|
|
||
|
|
if ( empty($menu_items) )
|
||
|
|
return $result . ' <ul class="menu" id="menu-to-edit"> </ul>';
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Filter the Walker class used when adding nav menu items.
|
||
|
|
*
|
||
|
|
* @since 3.0.0
|
||
|
|
*
|
||
|
|
* @param string $class The walker class to use. Default 'Walker_Nav_Menu_Edit'.
|
||
|
|
* @param int $menu_id ID of the menu being rendered.
|
||
|
|
*/
|
||
|
|
$walker_class_name = apply_filters( 'wp_edit_nav_menu_walker', 'Walker_Nav_Menu_Edit', $menu_id );
|
||
|
|
|
||
|
|
if ( class_exists( $walker_class_name ) ) {
|
||
|
|
$walker = new $walker_class_name;
|
||
|
|
} else {
|
||
|
|
return new WP_Error( 'menu_walker_not_exist',
|
||
|
|
/* translators: %s: walker class name */
|
||
|
|
sprintf( __( 'The Walker class named %s does not exist.' ),
|
||
|
|
'<strong>' . $walker_class_name . '</strong>'
|
||
|
|
)
|
||
|
|
);
|
||
|
|
}
|
||
|
|
|
||
|
|
$some_pending_menu_items = $some_invalid_menu_items = false;
|
||
|
|
foreach ( (array) $menu_items as $menu_item ) {
|
||
|
|
if ( isset( $menu_item->post_status ) && 'draft' == $menu_item->post_status )
|
||
|
|
$some_pending_menu_items = true;
|
||
|
|
if ( ! empty( $menu_item->_invalid ) )
|
||
|
|
$some_invalid_menu_items = true;
|
||
|
|
}
|
||
|
|
|
||
|
|
if ( $some_pending_menu_items )
|
||
|
|
$result .= '<div class="updated inline"><p>' . __('Click Save Menu to make pending menu items public.') . '</p></div>';
|
||
|
|
|
||
|
|
if ( $some_invalid_menu_items )
|
||
|
|
$result .= '<div class="error inline"><p>' . __('There are some invalid menu items. Please check or delete them.') . '</p></div>';
|
||
|
|
|
||
|
|
$result .= '<ul class="menu" id="menu-to-edit"> ';
|
||
|
|
$result .= walk_nav_menu_tree( array_map('wp_setup_nav_menu_item', $menu_items), 0, (object) array('walker' => $walker ) );
|
||
|
|
$result .= ' </ul> ';
|
||
|
|
return $result;
|
||
|
|
} elseif ( is_wp_error( $menu ) ) {
|
||
|
|
return $menu;
|
||
|
|
}
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Returns the columns for the nav menus page.
|
||
|
|
*
|
||
|
|
* @since 3.0.0
|
||
|
|
*
|
||
|
|
* @return array Columns.
|
||
|
|
*/
|
||
|
|
function wp_nav_menu_manage_columns() {
|
||
|
|
return array(
|
||
|
|
'_title' => __( 'Show advanced menu properties' ),
|
||
|
|
'cb' => '<input type="checkbox" />',
|
||
|
|
'link-target' => __( 'Link Target' ),
|
||
|
|
'title-attribute' => __( 'Title Attribute' ),
|
||
|
|
'css-classes' => __( 'CSS Classes' ),
|
||
|
|
'xfn' => __( 'Link Relationship (XFN)' ),
|
||
|
|
'description' => __( 'Description' ),
|
||
|
|
);
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Deletes orphaned draft menu items
|
||
|
|
*
|
||
|
|
* @access private
|
||
|
|
* @since 3.0.0
|
||
|
|
*
|
||
|
|
* @global wpdb $wpdb WordPress database abstraction object.
|
||
|
|
*/
|
||
|
|
function _wp_delete_orphaned_draft_menu_items() {
|
||
|
|
global $wpdb;
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$delete_timestamp = time() - ( DAY_IN_SECONDS * EMPTY_TRASH_DAYS );
|
||
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||
|
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// Delete orphaned draft menu items.
|
||
|
|
$menu_items_to_delete = $wpdb->get_col($wpdb->prepare("SELECT ID FROM $wpdb->posts AS p LEFT JOIN $wpdb->postmeta AS m ON p.ID = m.post_id WHERE post_type = 'nav_menu_item' AND post_status = 'draft' AND meta_key = '_menu_item_orphaned' AND meta_value < '%d'", $delete_timestamp ) );
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||
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||
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foreach ( (array) $menu_items_to_delete as $menu_item_id )
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wp_delete_post( $menu_item_id, true );
|
||
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|
}
|
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|
||
|
|
/**
|
||
|
|
* Saves nav menu items
|
||
|
|
*
|
||
|
|
* @since 3.6.0
|
||
|
|
*
|
||
|
|
* @param int|string $nav_menu_selected_id (id, slug, or name ) of the currently-selected menu
|
||
|
|
* @param string $nav_menu_selected_title Title of the currently-selected menu
|
||
|
|
* @return array $messages The menu updated message
|
||
|
|
*/
|
||
|
|
function wp_nav_menu_update_menu_items ( $nav_menu_selected_id, $nav_menu_selected_title ) {
|
||
|
|
$unsorted_menu_items = wp_get_nav_menu_items( $nav_menu_selected_id, array( 'orderby' => 'ID', 'output' => ARRAY_A, 'output_key' => 'ID', 'post_status' => 'draft,publish' ) );
|
||
|
|
$messages = array();
|
||
|
|
$menu_items = array();
|
||
|
|
// Index menu items by db ID
|
||
|
|
foreach ( $unsorted_menu_items as $_item )
|
||
|
|
$menu_items[$_item->db_id] = $_item;
|
||
|
|
|
||
|
|
$post_fields = array(
|
||
|
|
'menu-item-db-id', 'menu-item-object-id', 'menu-item-object',
|
||
|
|
'menu-item-parent-id', 'menu-item-position', 'menu-item-type',
|
||
|
|
'menu-item-title', 'menu-item-url', 'menu-item-description',
|
||
|
|
'menu-item-attr-title', 'menu-item-target', 'menu-item-classes', 'menu-item-xfn'
|
||
|
|
);
|
||
|
|
|
||
|
|
wp_defer_term_counting( true );
|
||
|
|
// Loop through all the menu items' POST variables
|
||
|
|
if ( ! empty( $_POST['menu-item-db-id'] ) ) {
|
||
|
|
foreach ( (array) $_POST['menu-item-db-id'] as $_key => $k ) {
|
||
|
|
|
||
|
|
// Menu item title can't be blank
|
||
|
|
if ( ! isset( $_POST['menu-item-title'][ $_key ] ) || '' == $_POST['menu-item-title'][ $_key ] )
|
||
|
|
continue;
|
||
|
|
|
||
|
|
$args = array();
|
||
|
|
foreach ( $post_fields as $field )
|
||
|
|
$args[$field] = isset( $_POST[$field][$_key] ) ? $_POST[$field][$_key] : '';
|
||
|
|
|
||
|
|
$menu_item_db_id = wp_update_nav_menu_item( $nav_menu_selected_id, ( $_POST['menu-item-db-id'][$_key] != $_key ? 0 : $_key ), $args );
|
||
|
|
|
||
|
|
if ( is_wp_error( $menu_item_db_id ) ) {
|
||
|
|
$messages[] = '<div id="message" class="error"><p>' . $menu_item_db_id->get_error_message() . '</p></div>';
|
||
|
|
} else {
|
||
|
|
unset( $menu_items[ $menu_item_db_id ] );
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
// Remove menu items from the menu that weren't in $_POST
|
||
|
|
if ( ! empty( $menu_items ) ) {
|
||
|
|
foreach ( array_keys( $menu_items ) as $menu_item_id ) {
|
||
|
|
if ( is_nav_menu_item( $menu_item_id ) ) {
|
||
|
|
wp_delete_post( $menu_item_id );
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
// Store 'auto-add' pages.
|
||
|
|
$auto_add = ! empty( $_POST['auto-add-pages'] );
|
||
|
|
$nav_menu_option = (array) get_option( 'nav_menu_options' );
|
||
|
|
if ( ! isset( $nav_menu_option['auto_add'] ) )
|
||
|
|
$nav_menu_option['auto_add'] = array();
|
||
|
|
if ( $auto_add ) {
|
||
|
|
if ( ! in_array( $nav_menu_selected_id, $nav_menu_option['auto_add'] ) )
|
||
|
|
$nav_menu_option['auto_add'][] = $nav_menu_selected_id;
|
||
|
|
} else {
|
||
|
|
if ( false !== ( $key = array_search( $nav_menu_selected_id, $nav_menu_option['auto_add'] ) ) )
|
||
|
|
unset( $nav_menu_option['auto_add'][$key] );
|
||
|
|
}
|
||
|
|
// Remove nonexistent/deleted menus
|
||
|
|
$nav_menu_option['auto_add'] = array_intersect( $nav_menu_option['auto_add'], wp_get_nav_menus( array( 'fields' => 'ids' ) ) );
|
||
|
|
update_option( 'nav_menu_options', $nav_menu_option );
|
||
|
|
|
||
|
|
wp_defer_term_counting( false );
|
||
|
|
|
||
|
|
/** This action is documented in wp-includes/nav-menu.php */
|
||
|
|
do_action( 'wp_update_nav_menu', $nav_menu_selected_id );
|
||
|
|
|
||
|
|
$messages[] = '<div id="message" class="updated notice is-dismissible"><p>' .
|
||
|
|
/* translators: %s: nav menu title */
|
||
|
|
sprintf( __( '%s has been updated.' ),
|
||
|
|
'<strong>' . $nav_menu_selected_title . '</strong>'
|
||
|
|
) . '</p></div>';
|
||
|
|
|
||
|
|
unset( $menu_items, $unsorted_menu_items );
|
||
|
|
|
||
|
|
return $messages;
|
||
|
|
}
|