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Update WP and plugins

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This commit is contained in:
Oliver Davies 2019-04-16 20:56:22 +01:00
parent 10a4713229
commit 1fb77fc4ff
864 changed files with 101724 additions and 78262 deletions
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372
wp-includes/class-wp-customize-nav-menus.php
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@ -42,7 +42,7 @@ final class WP_Customize_Nav_Menus {
* @param object $manager An instance of the WP_Customize_Manager class.
*/
public function __construct( $manager ) {
$this->manager = $manager;
$this->manager = $manager;
$this->original_nav_menu_locations = get_nav_menu_locations();
// See https://github.com/xwp/wp-customize-snapshots/blob/962586659688a5b1fd9ae93618b7ce2d4e7a421c/php/class-customize-snapshot-manager.php#L469-L499
@ -75,8 +75,8 @@ final class WP_Customize_Nav_Menus {
*
* @since 4.5.0
*
* @param array $nonces Array of nonces.
* @return array $nonces Modified array of nonces.
* @param string[] $nonces Array of nonces.
* @return string[] $nonces Modified array of nonces.
*/
public function filter_nonces( $nonces ) {
$nonces['customize-menus'] = wp_create_nonce( 'customize-menus' );
@ -95,15 +95,15 @@ final class WP_Customize_Nav_Menus {
wp_die( -1 );
}
$all_items = array();
$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'] ),
'type' => wp_unslash( $_POST['type'] ),
'object' => wp_unslash( $_POST['object'] ),
'page' => empty( $_POST['page'] ) ? 0 : absint( $_POST['page'] ),
'page' => empty( $_POST['page'] ) ? 0 : absint( $_POST['page'] ),
);
} else {
wp_send_json_error( 'nav_menus_missing_type_or_object_parameter' );
@ -113,10 +113,10 @@ final class WP_Customize_Nav_Menus {
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'] );
$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 );
$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() );
}
@ -179,13 +179,18 @@ final class WP_Customize_Nav_Menus {
}
}
$posts = array_merge( $posts, get_posts( array(
'numberposts' => 10,
'offset' => 10 * $page,
'orderby' => 'date',
'order' => 'DESC',
'post_type' => $object,
) ) );
$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;
@ -204,18 +209,21 @@ final class WP_Customize_Nav_Menus {
);
}
} elseif ( 'taxonomy' === $type ) {
$terms = get_terms( $object, array(
'child_of' => 0,
'exclude' => '',
'hide_empty' => false,
'hierarchical' => 1,
'include' => '',
'number' => 10,
'offset' => 10 * $page,
'order' => 'DESC',
'orderby' => 'count',
'pad_counts' => false,
) );
$terms = get_terms(
$object,
array(
'child_of' => 0,
'exclude' => '',
'hide_empty' => false,
'hierarchical' => 1,
'include' => '',
'number' => 10,
'offset' => 10 * $page,
'order' => 'DESC',
'orderby' => 'count',
'pad_counts' => false,
)
);
if ( is_wp_error( $terms ) ) {
return $terms;
}
@ -269,8 +277,13 @@ final class WP_Customize_Nav_Menus {
$p = 1;
}
$s = sanitize_text_field( wp_unslash( $_POST['search'] ) );
$items = $this->search_available_items_query( array( 'pagenum' => $p, 's' => $s ) );
$s = sanitize_text_field( wp_unslash( $_POST['search'] ) );
$items = $this->search_available_items_query(
array(
'pagenum' => $p,
's' => $s,
)
);
if ( empty( $items ) ) {
wp_send_json_error( array( 'message' => __( 'No results found.' ) ) );
@ -293,7 +306,7 @@ final class WP_Customize_Nav_Menus {
$items = array();
$post_type_objects = get_post_types( array( 'show_in_nav_menus' => true ), 'objects' );
$query = array(
$query = array(
'post_type' => array_keys( $post_type_objects ),
'suppress_filters' => true,
'update_post_term_cache' => false,
@ -314,20 +327,22 @@ final class WP_Customize_Nav_Menus {
// 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->value() ) > 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,
$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 );
);
$posts = array_merge( $posts, $stub_post_query->posts );
}
// Query posts.
$get_posts = new WP_Query( $query );
$posts = array_merge( $posts, $get_posts->posts );
$posts = array_merge( $posts, $get_posts->posts );
// Create items for posts.
foreach ( $posts as $post ) {
@ -349,11 +364,14 @@ final class WP_Customize_Nav_Menus {
// Query taxonomy terms.
$taxonomies = get_taxonomies( array( 'show_in_nav_menus' => true ), 'names' );
$terms = get_terms( $taxonomies, array(
'name__like' => $args['s'],
'number' => 20,
'offset' => 20 * ($args['pagenum'] - 1),
) );
$terms = get_terms(
$taxonomies,
array(
'name__like' => $args['s'],
'number' => 20,
'offset' => 20 * ( $args['pagenum'] - 1 ),
)
);
// Check if any taxonomies were found.
if ( ! empty( $terms ) ) {
@ -372,7 +390,7 @@ final class WP_Customize_Nav_Menus {
// Add "Home" link if search term matches. Treat as a page, but switch to custom on add.
if ( isset( $args['s'] ) ) {
$title = _x( 'Home', 'nav menu home label' );
$title = _x( 'Home', 'nav menu home label' );
$matches = function_exists( 'mb_stripos' ) ? false !== mb_stripos( $title, $args['s'] ) : false !== stripos( $title, $args['s'] );
if ( $matches ) {
$items[] = array(
@ -421,9 +439,9 @@ final class WP_Customize_Nav_Menus {
// Pass data to JS.
$settings = array(
'allMenus' => wp_get_nav_menus(),
'itemTypes' => $this->available_item_types(),
'l10n' => array(
'allMenus' => wp_get_nav_menus(),
'itemTypes' => $this->available_item_types(),
'l10n' => array(
'untitled' => _x( '(no label)', 'missing menu item navigation label' ),
'unnamed' => _x( '(unnamed)', 'Missing menu name.' ),
'custom_label' => __( 'Custom Link' ),
@ -456,9 +474,9 @@ final class WP_Customize_Nav_Menus {
'reorderLabelOn' => esc_attr__( 'Reorder menu items' ),
'reorderLabelOff' => esc_attr__( 'Close reorder mode' ),
),
'settingTransport' => 'postMessage',
'phpIntMax' => PHP_INT_MAX,
'defaultSettingValues' => array(
'settingTransport' => 'postMessage',
'phpIntMax' => PHP_INT_MAX,
'defaultSettingValues' => array(
'nav_menu' => $temp_nav_menu_setting->default,
'nav_menu_item' => $temp_nav_menu_item_setting->default,
),
@ -471,21 +489,21 @@ final class WP_Customize_Nav_Menus {
// This is copied from nav-menus.php, and it has an unfortunate object name of `menus`.
$nav_menus_l10n = array(
'oneThemeLocationNoMenus' => null,
'moveUp' => __( 'Move up one' ),
'moveDown' => __( 'Move down one' ),
'moveToTop' => __( 'Move to the top' ),
'moveUp' => __( 'Move up one' ),
'moveDown' => __( 'Move down one' ),
'moveToTop' => __( 'Move to the top' ),
/* translators: %s: previous item name */
'moveUnder' => __( 'Move under %s' ),
'moveUnder' => __( 'Move under %s' ),
/* translators: %s: previous item name */
'moveOutFrom' => __( 'Move out from under %s' ),
'moveOutFrom' => __( 'Move out from under %s' ),
/* translators: %s: previous item name */
'under' => __( 'Under %s' ),
'under' => __( 'Under %s' ),
/* translators: %s: previous item name */
'outFrom' => __( 'Out from under %s' ),
'outFrom' => __( 'Out from under %s' ),
/* translators: 1: item name, 2: item position, 3: total number of items */
'menuFocus' => __( '%1$s. Menu item %2$d of %3$d.' ),
'menuFocus' => __( '%1$s. Menu item %2$d of %3$d.' ),
/* translators: 1: item name, 2: item position, 3: parent item name */
'subMenuFocus' => __( '%1$s. Sub item number %2$d under %3$s.' ),
'subMenuFocus' => __( '%1$s. Sub item number %2$d under %3$s.' ),
);
wp_localize_script( 'nav-menu', 'menus', $nav_menus_l10n );
}
@ -577,12 +595,22 @@ final class WP_Customize_Nav_Menus {
} else {
$description .= '<p>' . __( 'Menus can be displayed in locations defined by your theme.' ) . '</p>';
}
$this->manager->add_panel( new WP_Customize_Nav_Menus_Panel( $this->manager, 'nav_menus', array(
'title' => __( 'Menus' ),
'description' => $description,
'priority' => 100,
// 'theme_supports' => 'menus|widgets', @todo allow multiple theme supports
) ) );
/*
* Once multiple theme supports are allowed in WP_Customize_Panel,
* this panel can be restricted to themes that support menus or widgets.
*/
$this->manager->add_panel(
new WP_Customize_Nav_Menus_Panel(
$this->manager,
'nav_menus',
array(
'title' => __( 'Menus' ),
'description' => $description,
'priority' => 100,
)
)
);
$menus = wp_get_nav_menus();
// Menu locations.
@ -600,12 +628,15 @@ final class WP_Customize_Nav_Menus {
$description .= '<p>' . sprintf( __( 'If your theme has widget areas, you can also add menus there. Visit the <a href="%s">Widgets panel</a> and add a &#8220;Navigation Menu widget&#8221; to display a menu in a sidebar or footer.' ), "javascript:wp.customize.panel( 'widgets' ).focus();" ) . '</p>';
}
$this->manager->add_section( 'menu_locations', array(
'title' => 1 === $num_locations ? _x( 'View Location', 'menu locations' ) : _x( 'View All Locations', 'menu locations' ),
'panel' => 'nav_menus',
'priority' => 30,
'description' => $description,
) );
$this->manager->add_section(
'menu_locations',
array(
'title' => 1 === $num_locations ? _x( 'View Location', 'menu locations' ) : _x( 'View All Locations', 'menu locations' ),
'panel' => 'nav_menus',
'priority' => 30,
'description' => $description,
)
);
$choices = array( '0' => __( '&mdash; Select &mdash;' ) );
foreach ( $menus as $menu ) {
@ -634,13 +665,16 @@ final class WP_Customize_Nav_Menus {
remove_filter( "customize_sanitize_{$setting_id}", 'absint' );
add_filter( "customize_sanitize_{$setting_id}", array( $this, 'intval_base10' ) );
} else {
$this->manager->add_setting( $setting_id, array(
'sanitize_callback' => array( $this, 'intval_base10' ),
'theme_supports' => 'menus',
'type' => 'theme_mod',
'transport' => 'postMessage',
'default' => 0,
) );
$this->manager->add_setting(
$setting_id,
array(
'sanitize_callback' => array( $this, 'intval_base10' ),
'theme_supports' => 'menus',
'type' => 'theme_mod',
'transport' => 'postMessage',
'default' => 0,
)
);
}
// Override the assigned nav menu location if mapped during previewed theme switch.
@ -648,12 +682,18 @@ final class WP_Customize_Nav_Menus {
$this->manager->set_post_value( $setting_id, $mapped_nav_menu_locations[ $location ] );
}
$this->manager->add_control( new WP_Customize_Nav_Menu_Location_Control( $this->manager, $setting_id, array(
'label' => $description,
'location_id' => $location,
'section' => 'menu_locations',
'choices' => $choices,
) ) );
$this->manager->add_control(
new WP_Customize_Nav_Menu_Location_Control(
$this->manager,
$setting_id,
array(
'label' => $description,
'location_id' => $location,
'section' => 'menu_locations',
'choices' => $choices,
)
)
);
}
// Register each menu as a Customizer section, and add each menu item to each menu.
@ -662,16 +702,28 @@ final class WP_Customize_Nav_Menus {
// Create a section for each menu.
$section_id = 'nav_menu[' . $menu_id . ']';
$this->manager->add_section( new WP_Customize_Nav_Menu_Section( $this->manager, $section_id, array(
'title' => html_entity_decode( $menu->name, ENT_QUOTES, get_bloginfo( 'charset' ) ),
'priority' => 10,
'panel' => 'nav_menus',
) ) );
$this->manager->add_section(
new WP_Customize_Nav_Menu_Section(
$this->manager,
$section_id,
array(
'title' => html_entity_decode( $menu->name, ENT_QUOTES, get_bloginfo( 'charset' ) ),
'priority' => 10,
'panel' => 'nav_menus',
)
)
);
$nav_menu_setting_id = 'nav_menu[' . $menu_id . ']';
$this->manager->add_setting( new WP_Customize_Nav_Menu_Setting( $this->manager, $nav_menu_setting_id, array(
'transport' => 'postMessage',
) ) );
$this->manager->add_setting(
new WP_Customize_Nav_Menu_Setting(
$this->manager,
$nav_menu_setting_id,
array(
'transport' => 'postMessage',
)
)
);
// Add the menu contents.
$menu_items = (array) wp_get_nav_menu_items( $menu_id );
@ -687,36 +739,57 @@ final class WP_Customize_Nav_Menus {
}
$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,
'transport' => 'postMessage',
) ) );
$this->manager->add_setting(
new WP_Customize_Nav_Menu_Item_Setting(
$this->manager,
$menu_item_setting_id,
array(
'value' => $value,
'transport' => 'postMessage',
)
)
);
// Create a control for each menu item.
$this->manager->add_control( new WP_Customize_Nav_Menu_Item_Control( $this->manager, $menu_item_setting_id, array(
'label' => $item->title,
'section' => $section_id,
'priority' => 10 + $i,
) ) );
$this->manager->add_control(
new WP_Customize_Nav_Menu_Item_Control(
$this->manager,
$menu_item_setting_id,
array(
'label' => $item->title,
'section' => $section_id,
'priority' => 10 + $i,
)
)
);
}
// Note: other controls inside of this section get added dynamically in JS via the MenuSection.ready() function.
}
// Add the add-new-menu section and controls.
$this->manager->add_section( 'add_menu', array(
'type' => 'new_menu',
'title' => __( 'New Menu' ),
'panel' => 'nav_menus',
'priority' => 20,
) );
$this->manager->add_section(
'add_menu',
array(
'type' => 'new_menu',
'title' => __( 'New Menu' ),
'panel' => 'nav_menus',
'priority' => 20,
)
);
$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' ),
) ) );
$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' ),
)
)
);
}
/**
@ -749,10 +822,10 @@ final class WP_Customize_Nav_Menus {
if ( $post_types ) {
foreach ( $post_types as $slug => $post_type ) {
$item_types[] = array(
'title' => $post_type->labels->name,
'title' => $post_type->labels->name,
'type_label' => $post_type->labels->singular_name,
'type' => 'post_type',
'object' => $post_type->name,
'type' => 'post_type',
'object' => $post_type->name,
);
}
}
@ -764,10 +837,10 @@ final class WP_Customize_Nav_Menus {
continue;
}
$item_types[] = array(
'title' => $taxonomy->labels->name,
'title' => $taxonomy->labels->name,
'type_label' => $taxonomy->labels->singular_name,
'type' => 'taxonomy',
'object' => $taxonomy->name,
'type' => 'taxonomy',
'object' => $taxonomy->name,
);
}
}
@ -793,10 +866,10 @@ final class WP_Customize_Nav_Menus {
* @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.
* @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.
*/
@ -825,7 +898,7 @@ final class WP_Customize_Nav_Menus {
$postarr['meta_input'] = array();
}
$postarr['meta_input']['_customize_draft_post_name'] = $postarr['post_name'];
$postarr['meta_input']['_customize_changeset_uuid'] = $this->manager->changeset_uuid();
$postarr['meta_input']['_customize_changeset_uuid'] = $this->manager->changeset_uuid();
unset( $postarr['post_name'] );
add_filter( 'wp_insert_post_empty_content', '__return_false', 1000 );
@ -857,7 +930,7 @@ final class WP_Customize_Nav_Menus {
wp_send_json_error( 'missing_params', 400 );
}
$params = wp_unslash( $_POST['params'] );
$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 );
@ -865,7 +938,7 @@ final class WP_Customize_Nav_Menus {
$params = array_merge(
array(
'post_type' => '',
'post_type' => '',
'post_title' => '',
),
$params
@ -898,7 +971,7 @@ final class WP_Customize_Nav_Menus {
}
$data = array(
/* translators: %1$s is the post type name and %2$s is the error message. */
/* translators: 1: post type name, 2: error message */
'message' => sprintf( __( '%1$s could not be created: %2$s' ), $singular_name, $error->get_error_message() ),
);
wp_send_json_error( $data );
@ -930,10 +1003,12 @@ final class WP_Customize_Nav_Menus {
<span class="menu-item-title<# if ( ! data.title ) { #> no-title<# } #>">{{ data.title || wp.customize.Menus.data.l10n.untitled }}</span>
</span>
<button type="button" class="button-link item-add">
<span class="screen-reader-text"><?php
/* translators: 1: Title of a menu item, 2: Type of a menu item */
<span class="screen-reader-text">
<?php
/* translators: 1: title of a menu item, 2: type of a menu item */
printf( __( 'Add to menu: %1$s (%2$s)' ), '{{ data.title || wp.customize.Menus.data.l10n.untitled }}', '{{ data.type_label }}' );
?></span>
?>
</span>
</button>
</div>
</div>
@ -985,7 +1060,7 @@ final class WP_Customize_Nav_Menus {
</button>
</h3>
</script>
<?php
<?php
}
/**
@ -1013,7 +1088,7 @@ final class WP_Customize_Nav_Menus {
<div id="available-menu-items-search" class="accordion-section cannot-expand">
<div class="accordion-section-title">
<label class="screen-reader-text" for="menu-items-search"><?php _e( 'Search Menu Items' ); ?></label>
<input type="text" id="menu-items-search" placeholder="<?php esc_attr_e( 'Search menu items&hellip;' ) ?>" aria-describedby="menu-items-search-desc" />
<input type="text" id="menu-items-search" placeholder="<?php esc_attr_e( 'Search menu items&hellip;' ); ?>" aria-describedby="menu-items-search-desc" />
<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>
@ -1024,7 +1099,7 @@ final class WP_Customize_Nav_Menus {
<?php
// Ensure the page post type comes first in the list.
$item_types = $this->available_item_types();
$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'] ) {
@ -1043,7 +1118,7 @@ final class WP_Customize_Nav_Menus {
}
?>
</div><!-- #available-menu-items -->
<?php
<?php
}
/**
@ -1065,9 +1140,12 @@ final class WP_Customize_Nav_Menus {
<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
<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>
printf( __( 'Toggle section: %s' ), esc_html( $available_item_type['title'] ) );
?>
</span>
<span class="toggle-indicator" aria-hidden="true"></span>
</button>
</h4>
@ -1247,11 +1325,11 @@ final class WP_Customize_Nav_Menus {
}
$target_status = 'attachment' === get_post_type( $post_id ) ? 'inherit' : 'publish';
$args = array(
'ID' => $post_id,
$args = array(
'ID' => $post_id,
'post_status' => $target_status,
);
$post_name = get_post_meta( $post_id, '_customize_draft_post_name', true );
$post_name = get_post_meta( $post_id, '_customize_draft_post_name', true );
if ( $post_name ) {
$args['post_name'] = $post_name;
}
@ -1269,7 +1347,7 @@ final class WP_Customize_Nav_Menus {
*
* @since 4.3.0
* @see wp_nav_menu()
* @see WP_Customize_Widgets_Partial_Refresh::filter_dynamic_sidebar_params()
* @see WP_Customize_Widgets::filter_dynamic_sidebar_params()
*
* @param array $args An array containing wp_nav_menu() arguments.
* @return array Arguments.
@ -1310,7 +1388,7 @@ final class WP_Customize_Nav_Menus {
// Empty out args which may not be JSON-serializable.
if ( ! $can_partial_refresh ) {
$exported_args['fallback_cb'] = '';
$exported_args['walker'] = '';
$exported_args['walker'] = '';
}
/*
@ -1324,7 +1402,7 @@ final class WP_Customize_Nav_Menus {
ksort( $exported_args );
$exported_args['args_hmac'] = $this->hash_nav_menu_args( $exported_args );
$args['customize_preview_nav_menus_args'] = $exported_args;
$args['customize_preview_nav_menus_args'] = $exported_args;
$this->preview_nav_menu_instance_args[ $exported_args['args_hmac'] ] = $exported_args;
return $args;
}
@ -1344,9 +1422,9 @@ final class WP_Customize_Nav_Menus {
*/
public function filter_wp_nav_menu( $nav_menu_content, $args ) {
if ( isset( $args->customize_preview_nav_menus_args['can_partial_refresh'] ) && $args->customize_preview_nav_menus_args['can_partial_refresh'] ) {
$attributes = sprintf( ' data-customize-partial-id="%s"', esc_attr( 'nav_menu_instance[' . $args->customize_preview_nav_menus_args['args_hmac'] . ']' ) );
$attributes .= ' data-customize-partial-type="nav_menu_instance"';
$attributes .= sprintf( ' data-customize-partial-placement-context="%s"', esc_attr( wp_json_encode( $args->customize_preview_nav_menus_args ) ) );
$attributes = sprintf( ' data-customize-partial-id="%s"', esc_attr( 'nav_menu_instance[' . $args->customize_preview_nav_menus_args['args_hmac'] . ']' ) );
$attributes .= ' data-customize-partial-type="nav_menu_instance"';
$attributes .= sprintf( ' data-customize-partial-placement-context="%s"', esc_attr( wp_json_encode( $args->customize_preview_nav_menus_args ) ) );
$nav_menu_content = preg_replace( '#^(<\w+)#', '$1 ' . str_replace( '\\', '\\\\', $attributes ), $nav_menu_content, 1 );
}
return $nav_menu_content;