Posts, Post Types; Taxonomy: Translate default labels once.

Improve the translation of post type and taxonomy labels by caching the translations during runtime. To account for internationalisation plugins, the runtime cache is cleared as the post types/taxonomies are reinitiated on `change_local` hook.

The same property and methods are added to both `WP_Post_Type` and `WP_Taxonomy`:

* `$default_labels`: for storing the translated strings at runtime
* `get_default_labels()`: for getting the default labels, these are translated on the first run and stored in the new property.
* `reset_default_labels()`: to clear the runtime cache and force a re-translation of the default labels

Props Chouby, nacin, SergeyBiryukov, Rarst, chriscct7, ocean90, audrasjb, costdev.
Fixes #26746.


Built from https://develop.svn.wordpress.org/trunk@53058


git-svn-id: http://core.svn.wordpress.org/trunk@52647 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
Peter Wilson
2022-04-04 03:50:07 +00:00
parent 881e4f054b
commit b8b35c78b7
5 changed files with 155 additions and 83 deletions

View File

@@ -18,6 +18,8 @@
* @since 2.9.0
*/
function create_initial_post_types() {
WP_Post_Type::reset_default_labels();
register_post_type(
'post',
array(
@@ -1955,46 +1957,7 @@ function _post_type_meta_capabilities( $capabilities = null ) {
* @return object Object with all the labels as member variables.
*/
function get_post_type_labels( $post_type_object ) {
$nohier_vs_hier_defaults = array(
'name' => array( _x( 'Posts', 'post type general name' ), _x( 'Pages', 'post type general name' ) ),
'singular_name' => array( _x( 'Post', 'post type singular name' ), _x( 'Page', 'post type singular name' ) ),
'add_new' => array( _x( 'Add New', 'post' ), _x( 'Add New', 'page' ) ),
'add_new_item' => array( __( 'Add New Post' ), __( 'Add New Page' ) ),
'edit_item' => array( __( 'Edit Post' ), __( 'Edit Page' ) ),
'new_item' => array( __( 'New Post' ), __( 'New Page' ) ),
'view_item' => array( __( 'View Post' ), __( 'View Page' ) ),
'view_items' => array( __( 'View Posts' ), __( 'View Pages' ) ),
'search_items' => array( __( 'Search Posts' ), __( 'Search Pages' ) ),
'not_found' => array( __( 'No posts found.' ), __( 'No pages found.' ) ),
'not_found_in_trash' => array( __( 'No posts found in Trash.' ), __( 'No pages found in Trash.' ) ),
'parent_item_colon' => array( null, __( 'Parent Page:' ) ),
'all_items' => array( __( 'All Posts' ), __( 'All Pages' ) ),
'archives' => array( __( 'Post Archives' ), __( 'Page Archives' ) ),
'attributes' => array( __( 'Post Attributes' ), __( 'Page Attributes' ) ),
'insert_into_item' => array( __( 'Insert into post' ), __( 'Insert into page' ) ),
'uploaded_to_this_item' => array( __( 'Uploaded to this post' ), __( 'Uploaded to this page' ) ),
'featured_image' => array( _x( 'Featured image', 'post' ), _x( 'Featured image', 'page' ) ),
'set_featured_image' => array( _x( 'Set featured image', 'post' ), _x( 'Set featured image', 'page' ) ),
'remove_featured_image' => array( _x( 'Remove featured image', 'post' ), _x( 'Remove featured image', 'page' ) ),
'use_featured_image' => array( _x( 'Use as featured image', 'post' ), _x( 'Use as featured image', 'page' ) ),
'filter_items_list' => array( __( 'Filter posts list' ), __( 'Filter pages list' ) ),
'filter_by_date' => array( __( 'Filter by date' ), __( 'Filter by date' ) ),
'items_list_navigation' => array( __( 'Posts list navigation' ), __( 'Pages list navigation' ) ),
'items_list' => array( __( 'Posts list' ), __( 'Pages list' ) ),
'item_published' => array( __( 'Post published.' ), __( 'Page published.' ) ),
'item_published_privately' => array( __( 'Post published privately.' ), __( 'Page published privately.' ) ),
'item_reverted_to_draft' => array( __( 'Post reverted to draft.' ), __( 'Page reverted to draft.' ) ),
'item_scheduled' => array( __( 'Post scheduled.' ), __( 'Page scheduled.' ) ),
'item_updated' => array( __( 'Post updated.' ), __( 'Page updated.' ) ),
'item_link' => array(
_x( 'Post Link', 'navigation link block title' ),
_x( 'Page Link', 'navigation link block title' ),
),
'item_link_description' => array(
_x( 'A link to a post.', 'navigation link block description' ),
_x( 'A link to a page.', 'navigation link block description' ),
),
);
$nohier_vs_hier_defaults = WP_Post_Type::get_default_labels();
$nohier_vs_hier_defaults['menu_name'] = $nohier_vs_hier_defaults['name'];