$this->previewed_menus = array();
$this->manager = $manager;
- // Skip useless hooks when the user can't manage nav menus anyway.
+ // See https://github.com/xwp/wp-customize-snapshots/blob/962586659688a5b1fd9ae93618b7ce2d4e7a421c/php/class-customize-snapshot-manager.php#L469-L499
+ add_action( 'customize_register', array( $this, 'customize_register' ), 11 );
+ add_filter( 'customize_dynamic_setting_args', array( $this, 'filter_dynamic_setting_args' ), 10, 2 );
+ add_filter( 'customize_dynamic_setting_class', array( $this, 'filter_dynamic_setting_class' ), 10, 3 );
+
+ // Skip remaining hooks when the user can't manage nav menus anyway.
if ( ! current_user_can( 'edit_theme_options' ) ) {
return;
}
add_filter( 'customize_refresh_nonces', array( $this, 'filter_nonces' ) );
add_action( 'wp_ajax_load-available-menu-items-customizer', array( $this, 'ajax_load_available_items' ) );
add_action( 'wp_ajax_search-available-menu-items-customizer', array( $this, 'ajax_search_available_items' ) );
+ add_action( 'wp_ajax_customize-nav-menus-insert-auto-draft', array( $this, 'ajax_insert_auto_draft_post' ) );
add_action( 'customize_controls_enqueue_scripts', array( $this, 'enqueue_scripts' ) );
-
- // Needs to run after core Navigation section is set up.
- add_action( 'customize_register', array( $this, 'customize_register' ), 11 );
-
- add_filter( 'customize_dynamic_setting_args', array( $this, 'filter_dynamic_setting_args' ), 10, 2 );
- add_filter( 'customize_dynamic_setting_class', array( $this, 'filter_dynamic_setting_class' ), 10, 3 );
add_action( 'customize_controls_print_footer_scripts', array( $this, 'print_templates' ) );
add_action( 'customize_controls_print_footer_scripts', array( $this, 'available_items_template' ) );
add_action( 'customize_preview_init', array( $this, 'customize_preview_init' ) );
+ add_action( 'customize_preview_init', array( $this, 'make_auto_draft_status_previewable' ) );
+ add_action( 'customize_save_nav_menus_created_posts', array( $this, 'save_nav_menus_created_posts' ) );
// Selective Refresh partials.
add_filter( 'customize_dynamic_partial_args', array( $this, 'customize_dynamic_partial_args' ), 10, 2 );
wp_die( -1 );
}
- if ( empty( $_POST['type'] ) || empty( $_POST['object'] ) ) {
+ $all_items = array();
+ $item_types = array();
+ if ( isset( $_POST['item_types'] ) && is_array( $_POST['item_types'] ) ) {
+ $item_types = wp_unslash( $_POST['item_types'] );
+ } elseif ( isset( $_POST['type'] ) && isset( $_POST['object'] ) ) { // Back compat.
+ $item_types[] = array(
+ 'type' => wp_unslash( $_POST['type'] ),
+ 'object' => wp_unslash( $_POST['object'] ),
+ 'page' => empty( $_POST['page'] ) ? 0 : absint( $_POST['page'] ),
+ );
+ } else {
wp_send_json_error( 'nav_menus_missing_type_or_object_parameter' );
}
- $type = sanitize_key( $_POST['type'] );
- $object = sanitize_key( $_POST['object'] );
- $page = empty( $_POST['page'] ) ? 0 : absint( $_POST['page'] );
- $items = $this->load_available_items_query( $type, $object, $page );
-
- if ( is_wp_error( $items ) ) {
- wp_send_json_error( $items->get_error_code() );
- } else {
- wp_send_json_success( array( 'items' => $items ) );
+ foreach ( $item_types as $item_type ) {
+ if ( empty( $item_type['type'] ) || empty( $item_type['object'] ) ) {
+ wp_send_json_error( 'nav_menus_missing_type_or_object_parameter' );
+ }
+ $type = sanitize_key( $item_type['type'] );
+ $object = sanitize_key( $item_type['object'] );
+ $page = empty( $item_type['page'] ) ? 0 : absint( $item_type['page'] );
+ $items = $this->load_available_items_query( $type, $object, $page );
+ if ( is_wp_error( $items ) ) {
+ wp_send_json_error( $items->get_error_code() );
+ }
+ $all_items[ $item_type['type'] . ':' . $item_type['object'] ] = $items;
}
+
+ wp_send_json_success( array( 'items' => $all_items ) );
}
/**
);
}
- $posts = get_posts( array(
+ // Prepend posts with nav_menus_created_posts on first page.
+ $posts = array();
+ if ( 0 === $page && $this->manager->get_setting( 'nav_menus_created_posts' ) ) {
+ foreach ( $this->manager->get_setting( 'nav_menus_created_posts' )->value() as $post_id ) {
+ $auto_draft_post = get_post( $post_id );
+ if ( $post_type->name === $auto_draft_post->post_type ) {
+ $posts[] = $auto_draft_post;
+ }
+ }
+ }
+
+ $posts = array_merge( $posts, get_posts( array(
'numberposts' => 10,
'offset' => 10 * $page,
'orderby' => 'date',
'order' => 'DESC',
'post_type' => $object,
- ) );
+ ) ) );
+
foreach ( $posts as $post ) {
$post_title = $post->post_title;
if ( '' === $post_title ) {
$query['s'] = $args['s'];
}
+ $posts = array();
+
+ // Prepend list of posts with nav_menus_created_posts search results on first page.
+ $nav_menus_created_posts_setting = $this->manager->get_setting( 'nav_menus_created_posts' );
+ if ( 1 === $args['pagenum'] && $nav_menus_created_posts_setting && count( $nav_menus_created_posts_setting ) > 0 ) {
+ $stub_post_query = new WP_Query( array_merge(
+ $query,
+ array(
+ 'post_status' => 'auto-draft',
+ 'post__in' => $nav_menus_created_posts_setting->value(),
+ 'posts_per_page' => -1,
+ )
+ ) );
+ $posts = array_merge( $posts, $stub_post_query->posts );
+ }
+
// Query posts.
$get_posts = new WP_Query( $query );
-
- // Check if any posts were found.
- if ( $get_posts->post_count ) {
- foreach ( $get_posts->posts as $post ) {
- $post_title = $post->post_title;
- if ( '' === $post_title ) {
- /* translators: %d: ID of a post */
- $post_title = sprintf( __( '#%d (no title)' ), $post->ID );
- }
- $items[] = array(
- 'id' => 'post-' . $post->ID,
- 'title' => html_entity_decode( $post_title, ENT_QUOTES, get_bloginfo( 'charset' ) ),
- 'type' => 'post_type',
- 'type_label' => $post_type_objects[ $post->post_type ]->labels->singular_name,
- 'object' => $post->post_type,
- 'object_id' => intval( $post->ID ),
- 'url' => get_permalink( intval( $post->ID ) ),
- );
+ $posts = array_merge( $posts, $get_posts->posts );
+
+ // Create items for posts.
+ foreach ( $posts as $post ) {
+ $post_title = $post->post_title;
+ if ( '' === $post_title ) {
+ /* translators: %d: ID of a post */
+ $post_title = sprintf( __( '#%d (no title)' ), $post->ID );
}
+ $items[] = array(
+ 'id' => 'post-' . $post->ID,
+ 'title' => html_entity_decode( $post_title, ENT_QUOTES, get_bloginfo( 'charset' ) ),
+ 'type' => 'post_type',
+ 'type_label' => $post_type_objects[ $post->post_type ]->labels->singular_name,
+ 'object' => $post->post_type,
+ 'object_id' => intval( $post->ID ),
+ 'url' => get_permalink( intval( $post->ID ) ),
+ );
}
// Query taxonomy terms.
'untitled' => _x( '(no label)', 'missing menu item navigation label' ),
'unnamed' => _x( '(unnamed)', 'Missing menu name.' ),
'custom_label' => __( 'Custom Link' ),
+ 'page_label' => get_post_type_object( 'page' )->labels->singular_name,
/* translators: %s: menu location */
'menuLocation' => _x( '(Currently set to: %s)', 'menu' ),
'menuNameLabel' => __( 'Menu Name' ),
*/
public function customize_register() {
+ /*
+ * Preview settings for nav menus early so that the sections and controls will be added properly.
+ * See https://github.com/xwp/wp-customize-snapshots/blob/962586659688a5b1fd9ae93618b7ce2d4e7a421c/php/class-customize-snapshot-manager.php#L506-L543
+ */
+ $nav_menus_setting_ids = array();
+ foreach ( array_keys( $this->manager->unsanitized_post_values() ) as $setting_id ) {
+ if ( preg_match( '/^(nav_menu_locations|nav_menu|nav_menu_item)\[/', $setting_id ) ) {
+ $nav_menus_setting_ids[] = $setting_id;
+ }
+ }
+ $this->manager->add_dynamic_settings( $nav_menus_setting_ids );
+ foreach ( $nav_menus_setting_ids as $setting_id ) {
+ $setting = $this->manager->get_setting( $setting_id );
+ if ( $setting ) {
+ $setting->preview();
+ }
+ }
+
// Require JS-rendered control types.
$this->manager->register_panel_type( 'WP_Customize_Nav_Menus_Panel' );
$this->manager->register_control_type( 'WP_Customize_Nav_Menu_Control' );
$menu_item_setting_id = 'nav_menu_item[' . $item->ID . ']';
$value = (array) $item;
+ if ( empty( $value['post_title'] ) ) {
+ $value['title'] = '';
+ }
+
$value['nav_menu_term_id'] = $menu_id;
$this->manager->add_setting( new WP_Customize_Nav_Menu_Item_Setting( $this->manager, $menu_item_setting_id, array(
'value' => $value,
'section' => 'add_menu',
'settings' => array(),
) ) );
+
+ $this->manager->add_setting( new WP_Customize_Filter_Setting( $this->manager, 'nav_menus_created_posts', array(
+ 'transport' => 'postMessage',
+ 'type' => 'option', // To prevent theme prefix in changeset.
+ 'default' => array(),
+ 'sanitize_callback' => array( $this, 'sanitize_nav_menus_created_posts' ),
+ ) ) );
}
/**
* Return an array of all the available item types.
*
* @since 4.3.0
+ * @since 4.7.0 Each array item now includes a `$type_label` in in addition to `$title`, `$type`, and `$object`.
* @access public
*
* @return array The available menu item types.
foreach ( $post_types as $slug => $post_type ) {
$item_types[] = array(
'title' => $post_type->labels->name,
- 'type' => 'post_type',
+ 'type_label' => $post_type->labels->singular_name,
+ 'type' => 'post_type',
'object' => $post_type->name,
);
}
continue;
}
$item_types[] = array(
- 'title' => $taxonomy->labels->name,
- 'type' => 'taxonomy',
+ 'title' => $taxonomy->labels->name,
+ 'type_label' => $taxonomy->labels->singular_name,
+ 'type' => 'taxonomy',
'object' => $taxonomy->name,
);
}
* Filters the available menu item types.
*
* @since 4.3.0
+ * @since 4.7.0 Each array item now includes a `$type_label` in in addition to `$title`, `$type`, and `$object`.
*
* @param array $item_types Custom menu item types.
*/
return $item_types;
}
+ /**
+ * Add a new `auto-draft` post.
+ *
+ * @access public
+ * @since 4.7.0
+ *
+ * @param array $postarr {
+ * Post array. Note that post_status is overridden to be `auto-draft`.
+ *
+ * @var string $post_title Post title. Required.
+ * @var string $post_type Post type. Required.
+ * @var string $post_name Post name.
+ * @var string $post_content Post content.
+ * }
+ * @return WP_Post|WP_Error Inserted auto-draft post object or error.
+ */
+ public function insert_auto_draft_post( $postarr ) {
+ if ( ! isset( $postarr['post_type'] ) || ! post_type_exists( $postarr['post_type'] ) ) {
+ return new WP_Error( 'unknown_post_type', __( 'Unknown post type' ) );
+ }
+ if ( empty( $postarr['post_title'] ) ) {
+ return new WP_Error( 'empty_title', __( 'Empty title' ) );
+ }
+ if ( ! empty( $postarr['post_status'] ) ) {
+ return new WP_Error( 'status_forbidden', __( 'Status is forbidden' ) );
+ }
+
+ $postarr['post_status'] = 'auto-draft';
+
+ // Auto-drafts are allowed to have empty post_names, so it has to be explicitly set.
+ if ( empty( $postarr['post_name'] ) ) {
+ $postarr['post_name'] = sanitize_title( $postarr['post_title'] );
+ }
+ if ( ! isset( $postarr['meta_input'] ) ) {
+ $postarr['meta_input'] = array();
+ }
+ $postarr['meta_input']['_customize_draft_post_name'] = $postarr['post_name'];
+ unset( $postarr['post_name'] );
+
+ add_filter( 'wp_insert_post_empty_content', '__return_false', 1000 );
+ $r = wp_insert_post( wp_slash( $postarr ), true );
+ remove_filter( 'wp_insert_post_empty_content', '__return_false', 1000 );
+
+ if ( is_wp_error( $r ) ) {
+ return $r;
+ } else {
+ return get_post( $r );
+ }
+ }
+
+ /**
+ * Ajax handler for adding a new auto-draft post.
+ *
+ * @access public
+ * @since 4.7.0
+ */
+ public function ajax_insert_auto_draft_post() {
+ if ( ! check_ajax_referer( 'customize-menus', 'customize-menus-nonce', false ) ) {
+ wp_send_json_error( 'bad_nonce', 400 );
+ }
+
+ if ( ! current_user_can( 'customize' ) ) {
+ wp_send_json_error( 'customize_not_allowed', 403 );
+ }
+
+ if ( empty( $_POST['params'] ) || ! is_array( $_POST['params'] ) ) {
+ wp_send_json_error( 'missing_params', 400 );
+ }
+
+ $params = wp_unslash( $_POST['params'] );
+ $illegal_params = array_diff( array_keys( $params ), array( 'post_type', 'post_title' ) );
+ if ( ! empty( $illegal_params ) ) {
+ wp_send_json_error( 'illegal_params', 400 );
+ }
+
+ $params = array_merge(
+ array(
+ 'post_type' => '',
+ 'post_title' => '',
+ ),
+ $params
+ );
+
+ if ( empty( $params['post_type'] ) || ! post_type_exists( $params['post_type'] ) ) {
+ status_header( 400 );
+ wp_send_json_error( 'missing_post_type_param' );
+ }
+
+ $post_type_object = get_post_type_object( $params['post_type'] );
+ if ( ! current_user_can( $post_type_object->cap->create_posts ) || ! current_user_can( $post_type_object->cap->publish_posts ) ) {
+ status_header( 403 );
+ wp_send_json_error( 'insufficient_post_permissions' );
+ }
+
+ $params['post_title'] = trim( $params['post_title'] );
+ if ( '' === $params['post_title'] ) {
+ status_header( 400 );
+ wp_send_json_error( 'missing_post_title' );
+ }
+
+ $r = $this->insert_auto_draft_post( $params );
+ if ( is_wp_error( $r ) ) {
+ $error = $r;
+ if ( ! empty( $post_type_object->labels->singular_name ) ) {
+ $singular_name = $post_type_object->labels->singular_name;
+ } else {
+ $singular_name = __( 'Post' );
+ }
+
+ $data = array(
+ /* translators: %1$s is the post type name and %2$s is the error message. */
+ 'message' => sprintf( __( '%1$s could not be created: %2$s' ), $singular_name, $error->get_error_message() ),
+ );
+ wp_send_json_error( $data );
+ } else {
+ $post = $r;
+ $data = array(
+ 'post_id' => $post->ID,
+ 'url' => get_permalink( $post->ID ),
+ );
+ wp_send_json_success( $data );
+ }
+ }
+
/**
* Print the JavaScript templates used to render Menu Customizer components.
*
<p class="screen-reader-text" id="menu-items-search-desc"><?php _e( 'The search results will be updated as you type.' ); ?></p>
<span class="spinner"></span>
</div>
+ <div class="search-icon" aria-hidden="true"></div>
<button type="button" class="clear-results"><span class="screen-reader-text"><?php _e( 'Clear Results' ); ?></span></button>
- <ul class="accordion-section-content" data-type="search"></ul>
- </div>
- <div id="new-custom-menu-item" class="accordion-section">
- <h4 class="accordion-section-title" role="presentation">
- <?php _e( 'Custom Links' ); ?>
- <button type="button" class="button-link" aria-expanded="false">
- <span class="screen-reader-text"><?php _e( 'Toggle section: Custom Links' ); ?></span>
- <span class="toggle-indicator" aria-hidden="true"></span>
- </button>
- </h4>
- <div class="accordion-section-content customlinkdiv">
- <input type="hidden" value="custom" id="custom-menu-item-type" name="menu-item[-1][menu-item-type]" />
- <p id="menu-item-url-wrap" class="wp-clearfix">
- <label class="howto" for="custom-menu-item-url"><?php _e( 'URL' ); ?></label>
- <input id="custom-menu-item-url" name="menu-item[-1][menu-item-url]" type="text" class="code menu-item-textbox" value="http://">
- </p>
- <p id="menu-item-name-wrap" class="wp-clearfix">
- <label class="howto" for="custom-menu-item-name"><?php _e( 'Link Text' ); ?></label>
- <input id="custom-menu-item-name" name="menu-item[-1][menu-item-title]" type="text" class="regular-text menu-item-textbox">
- </p>
- <p class="button-controls">
- <span class="add-to-menu">
- <input type="submit" class="button-secondary submit-add-to-menu right" value="<?php esc_attr_e( 'Add to Menu' ); ?>" name="add-custom-menu-item" id="custom-menu-item-submit">
- <span class="spinner"></span>
- </span>
- </p>
- </div>
+ <ul class="accordion-section-content available-menu-items-list" data-type="search"></ul>
</div>
<?php
- // Containers for per-post-type item browsing; items added with JS.
- foreach ( $this->available_item_types() as $available_item_type ) {
- $id = sprintf( 'available-menu-items-%s-%s', $available_item_type['type'], $available_item_type['object'] );
- ?>
- <div id="<?php echo esc_attr( $id ); ?>" class="accordion-section">
- <h4 class="accordion-section-title" role="presentation">
- <?php echo esc_html( $available_item_type['title'] ); ?>
- <span class="spinner"></span>
- <span class="no-items"><?php _e( 'No items' ); ?></span>
- <button type="button" class="button-link" aria-expanded="false">
- <span class="screen-reader-text"><?php
- /* translators: %s: Title of a section with menu items */
- printf( __( 'Toggle section: %s' ), esc_html( $available_item_type['title'] ) ); ?></span>
- <span class="toggle-indicator" aria-hidden="true"></span>
- </button>
- </h4>
- <ul class="accordion-section-content" data-type="<?php echo esc_attr( $available_item_type['type'] ); ?>" data-object="<?php echo esc_attr( $available_item_type['object'] ); ?>"></ul>
- </div>
- <?php
+
+ // Ensure the page post type comes first in the list.
+ $item_types = $this->available_item_types();
+ $page_item_type = null;
+ foreach ( $item_types as $i => $item_type ) {
+ if ( isset( $item_type['object'] ) && 'page' === $item_type['object'] ) {
+ $page_item_type = $item_type;
+ unset( $item_types[ $i ] );
+ }
+ }
+
+ $this->print_custom_links_available_menu_item();
+ if ( $page_item_type ) {
+ $this->print_post_type_container( $page_item_type );
+ }
+ // Containers for per-post-type item browsing; items are added with JS.
+ foreach ( $item_types as $item_type ) {
+ $this->print_post_type_container( $item_type );
}
?>
</div><!-- #available-menu-items -->
<?php
}
+ /**
+ * Print the markup for new menu items.
+ *
+ * To be used in the template #available-menu-items.
+ *
+ * @since 4.7.0
+ * @access private
+ *
+ * @param array $available_item_type Menu item data to output, including title, type, and label.
+ * @return void
+ */
+ protected function print_post_type_container( $available_item_type ) {
+ $id = sprintf( 'available-menu-items-%s-%s', $available_item_type['type'], $available_item_type['object'] );
+ ?>
+ <div id="<?php echo esc_attr( $id ); ?>" class="accordion-section">
+ <h4 class="accordion-section-title" role="presentation">
+ <?php echo esc_html( $available_item_type['title'] ); ?>
+ <span class="spinner"></span>
+ <span class="no-items"><?php _e( 'No items' ); ?></span>
+ <button type="button" class="button-link" aria-expanded="false">
+ <span class="screen-reader-text"><?php
+ /* translators: %s: Title of a section with menu items */
+ printf( __( 'Toggle section: %s' ), esc_html( $available_item_type['title'] ) ); ?></span>
+ <span class="toggle-indicator" aria-hidden="true"></span>
+ </button>
+ </h4>
+ <div class="accordion-section-content">
+ <?php if ( 'post_type' === $available_item_type['type'] ) : ?>
+ <?php $post_type_obj = get_post_type_object( $available_item_type['object'] ); ?>
+ <?php if ( current_user_can( $post_type_obj->cap->create_posts ) && current_user_can( $post_type_obj->cap->publish_posts ) ) : ?>
+ <div class="new-content-item">
+ <input type="text" class="create-item-input" placeholder="<?php echo esc_attr( $post_type_obj->labels->add_new_item ); ?>">
+ <button type="button" class="button add-content"><?php _e( 'Add' ); ?></button>
+ </div>
+ <?php endif; ?>
+ <?php endif; ?>
+ <ul class="available-menu-items-list" data-type="<?php echo esc_attr( $available_item_type['type'] ); ?>" data-object="<?php echo esc_attr( $available_item_type['object'] ); ?>" data-type_label="<?php echo esc_attr( isset( $available_item_type['type_label'] ) ? $available_item_type['type_label'] : $available_item_type['type'] ); ?>"></ul>
+ </div>
+ </div>
+ <?php
+ }
+
+ /**
+ * Print the markup for available menu item custom links.
+ *
+ * @since 4.7.0
+ * @access private
+ *
+ * @return void
+ */
+ protected function print_custom_links_available_menu_item() {
+ ?>
+ <div id="new-custom-menu-item" class="accordion-section">
+ <h4 class="accordion-section-title" role="presentation">
+ <?php _e( 'Custom Links' ); ?>
+ <button type="button" class="button-link" aria-expanded="false">
+ <span class="screen-reader-text"><?php _e( 'Toggle section: Custom Links' ); ?></span>
+ <span class="toggle-indicator" aria-hidden="true"></span>
+ </button>
+ </h4>
+ <div class="accordion-section-content customlinkdiv">
+ <input type="hidden" value="custom" id="custom-menu-item-type" name="menu-item[-1][menu-item-type]" />
+ <p id="menu-item-url-wrap" class="wp-clearfix">
+ <label class="howto" for="custom-menu-item-url"><?php _e( 'URL' ); ?></label>
+ <input id="custom-menu-item-url" name="menu-item[-1][menu-item-url]" type="text" class="code menu-item-textbox" value="http://">
+ </p>
+ <p id="menu-item-name-wrap" class="wp-clearfix">
+ <label class="howto" for="custom-menu-item-name"><?php _e( 'Link Text' ); ?></label>
+ <input id="custom-menu-item-name" name="menu-item[-1][menu-item-title]" type="text" class="regular-text menu-item-textbox">
+ </p>
+ <p class="button-controls">
+ <span class="add-to-menu">
+ <input type="submit" class="button submit-add-to-menu right" value="<?php esc_attr_e( 'Add to Menu' ); ?>" name="add-custom-menu-item" id="custom-menu-item-submit">
+ <span class="spinner"></span>
+ </span>
+ </p>
+ </div>
+ </div>
+ <?php
+ }
+
//
// Start functionality specific to partial-refresh of menu changes in Customizer preview.
//
add_filter( 'customize_render_partials_response', array( $this, 'export_partial_rendered_nav_menu_instances' ) );
}
+ /**
+ * Make the auto-draft status protected so that it can be queried.
+ *
+ * @since 4.7.0
+ * @access public
+ */
+ public function make_auto_draft_status_previewable() {
+ global $wp_post_statuses;
+ $wp_post_statuses['auto-draft']->protected = true;
+ }
+
+ /**
+ * Sanitize post IDs for auto-draft posts created for nav menu items to be published.
+ *
+ * @since 4.7.0
+ * @access public
+ *
+ * @param array $value Post IDs.
+ * @returns array Post IDs.
+ */
+ public function sanitize_nav_menus_created_posts( $value ) {
+ $post_ids = array();
+ foreach ( wp_parse_id_list( $value ) as $post_id ) {
+ if ( empty( $post_id ) ) {
+ continue;
+ }
+ $post = get_post( $post_id );
+ if ( 'auto-draft' !== $post->post_status ) {
+ continue;
+ }
+ $post_type_obj = get_post_type_object( $post->post_type );
+ if ( ! $post_type_obj ) {
+ continue;
+ }
+ if ( ! current_user_can( $post_type_obj->cap->publish_posts ) || ! current_user_can( $post_type_obj->cap->edit_post, $post_id ) ) {
+ continue;
+ }
+ $post_ids[] = $post->ID;
+ }
+ return $post_ids;
+ }
+
+ /**
+ * Publish the auto-draft posts that were created for nav menu items.
+ *
+ * The post IDs will have been sanitized by already by
+ * `WP_Customize_Nav_Menu_Items::sanitize_nav_menus_created_posts()` to
+ * remove any post IDs for which the user cannot publish or for which the
+ * post is not an auto-draft.
+ *
+ * @since 4.7.0
+ * @access public
+ *
+ * @param WP_Customize_Setting $setting Customizer setting object.
+ */
+ public function save_nav_menus_created_posts( $setting ) {
+ $post_ids = $setting->post_value();
+ if ( ! empty( $post_ids ) ) {
+ foreach ( $post_ids as $post_id ) {
+ $target_status = 'attachment' === get_post_type( $post_id ) ? 'inherit' : 'publish';
+ $args = array(
+ 'ID' => $post_id,
+ 'post_status' => $target_status,
+ );
+ $post_name = get_post_meta( $post_id, '_customize_draft_post_name', true );
+ if ( $post_name ) {
+ $args['post_name'] = $post_name;
+ }
+
+ // Note that wp_publish_post() cannot be used because unique slugs need to be assigned.
+ wp_update_post( wp_slash( $args ) );
+
+ delete_post_meta( $post_id, '_customize_draft_post_name' );
+ }
+ }
+ }
+
/**
* Keep track of the arguments that are being passed to wp_nav_menu().
*