Customizer: Implement indicators for invalid nav menu items.

The same indicator on the nav menus admin page is now present for nav menu items in the Customizer. When a menu item is present for a post type that is no longer registered, the menu item will appear with the indicator.

Props kucrut, westonruter.
Fixes #33665.


git-svn-id: https://develop.svn.wordpress.org/trunk@35302 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Weston Ruter
2015-10-20 19:07:58 +00:00
parent 1871d57dc5
commit 9724c7cdbd
3 changed files with 70 additions and 7 deletions

View File

@@ -885,7 +885,7 @@ class WP_Customize_Nav_Menu_Item_Setting extends WP_Customize_Setting {
'status' => 'publish',
'original_title' => '',
'nav_menu_term_id' => 0, // This will be supplied as the $menu_id arg for wp_update_nav_menu_item().
// @todo also expose invalid?
'_invalid' => false,
);
/**
@@ -1144,6 +1144,14 @@ class WP_Customize_Nav_Menu_Item_Setting extends WP_Customize_Setting {
}
}
if ( ! isset( $this->value['_invalid'] ) ) {
$this->value['_invalid'] = (
( 'post_type' === $this->value['type'] && ! post_type_exists( $this->value['object'] ) )
||
( 'taxonomy' === $this->value['type'] && ! taxonomy_exists( $this->value['object'] ) )
);
}
// Remove remaining properties available on a setup nav_menu_item post object which aren't relevant to the setting value.
$irrelevant_properties = array(
'ID',
@@ -1246,6 +1254,8 @@ class WP_Customize_Nav_Menu_Item_Setting extends WP_Customize_Setting {
$should_remove = (
false === $this_item
||
true === $this_item['_invalid']
||
(
$this->original_nav_menu_term_id === $menu->term_id
&&
@@ -1417,6 +1427,7 @@ class WP_Customize_Nav_Menu_Item_Setting extends WP_Customize_Setting {
'status' => 'publish',
'original_title' => '',
'nav_menu_term_id' => 0,
'_invalid' => false,
);
$menu_item_value = array_merge( $default, $menu_item_value );
$menu_item_value = wp_array_slice_assoc( $menu_item_value, array_keys( $default ) );
@@ -1449,6 +1460,8 @@ class WP_Customize_Nav_Menu_Item_Setting extends WP_Customize_Setting {
$menu_item_value['status'] = 'publish';
}
$menu_item_value['_invalid'] = (bool) $menu_item_value['_invalid'];
/** This filter is documented in wp-includes/class-wp-customize-setting.php */
return apply_filters( "customize_sanitize_{$this->id}", $menu_item_value, $this );
}