Customize: Fix handling of the nav menu item labels (titles) that match defaults (original titles) and fix the display of item type labels.

* Show default labels for nav menu item as placeholders in a control's label field instead of showing blank.
* Store empty string as label instead of copying default labels.
* Prevent labels for post type archive items from being dropped in preview.
* Also ensure that the item type label is displayed on nav menu item controls for settings that are loaded from an existing changeset.

Amends [38618].
See #38015.
Fixes #38955.


git-svn-id: https://develop.svn.wordpress.org/trunk@39393 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Weston Ruter
2016-11-30 23:35:34 +00:00
parent a27570c98a
commit 79182c0fe2
2 changed files with 211 additions and 22 deletions

View File

@@ -233,6 +233,9 @@ class WP_Customize_Nav_Menu_Item_Setting extends WP_Customize_Setting {
} else {
$value = $post_value;
}
if ( ! empty( $value ) && empty( $value['original_title'] ) ) {
$value['original_title'] = $this->get_original_title( (object) $value );
}
} elseif ( isset( $this->value ) ) {
$value = $this->value;
} else {
@@ -260,6 +263,10 @@ class WP_Customize_Nav_Menu_Item_Setting extends WP_Customize_Setting {
$value = $this->value;
}
if ( ! empty( $value ) && empty( $value['type_label'] ) ) {
$value['type_label'] = $this->get_type_label( (object) $value );
}
return $value;
}
@@ -273,11 +280,8 @@ class WP_Customize_Nav_Menu_Item_Setting extends WP_Customize_Setting {
* @return string The original title.
*/
protected function get_original_title( $item ) {
if ( empty( $item->object_id ) ) {
return '';
}
$original_title = '';
if ( 'post_type' === $item->type ) {
if ( 'post_type' === $item->type && ! empty( $item->object_id ) ) {
$original_object = get_post( $item->object_id );
if ( $original_object ) {
/** This filter is documented in wp-includes/post-template.php */
@@ -288,16 +292,53 @@ class WP_Customize_Nav_Menu_Item_Setting extends WP_Customize_Setting {
$original_title = sprintf( __( '#%d (no title)' ), $original_object->ID );
}
}
} elseif ( 'taxonomy' === $item->type ) {
} elseif ( 'taxonomy' === $item->type && ! empty( $item->object_id ) ) {
$original_term_title = get_term_field( 'name', $item->object_id, $item->object, 'raw' );
if ( ! is_wp_error( $original_term_title ) ) {
$original_title = $original_term_title;
}
} elseif ( 'post_type_archive' === $item->type ) {
$original_object = get_post_type_object( $item->object );
if ( $original_object ) {
$original_title = $original_object->labels->archives;
}
}
$original_title = html_entity_decode( $original_title, ENT_QUOTES, get_bloginfo( 'charset' ) );
return $original_title;
}
/**
* Get type label.
*
* @since 4.7.0
* @access protected
*
* @param object $item Nav menu item.
* @returns string The type label.
*/
protected function get_type_label( $item ) {
if ( 'post_type' === $item->type ) {
$object = get_post_type_object( $item->object );
if ( $object ) {
$type_label = $object->labels->singular_name;
} else {
$type_label = $item->object;
}
} elseif ( 'taxonomy' === $item->type ) {
$object = get_taxonomy( $item->object );
if ( $object ) {
$type_label = $object->labels->singular_name;
} else {
$type_label = $item->object;
}
} elseif ( 'post_type_archive' === $item->type ) {
$type_label = __( 'Post Type Archive' );
} else {
$type_label = __( 'Custom Link' );
}
return $type_label;
}
/**
* Ensure that the value is fully populated with the necessary properties.
*
@@ -584,23 +625,7 @@ class WP_Customize_Nav_Menu_Item_Setting extends WP_Customize_Setting {
}
if ( ! isset( $post->type_label ) ) {
if ( 'post_type' === $post->type ) {
$object = get_post_type_object( $post->object );
if ( $object ) {
$post->type_label = $object->labels->singular_name;
} else {
$post->type_label = $post->object;
}
} elseif ( 'taxonomy' === $post->type ) {
$object = get_taxonomy( $post->object );
if ( $object ) {
$post->type_label = $object->labels->singular_name;
} else {
$post->type_label = $post->object;
}
} else {
$post->type_label = __( 'Custom Link' );
}
$post->type_label = $this->get_type_label( $post );
}
// Ensure nav menu item URL is set according to linked object.