Changeset 62748 for trunk/tests/phpunit/includes/functions.php

Timestamp:

07/15/2026 04:25:35 AM (2 months ago)

Author:

wildworks

Message:

Icons: Add APIs for collection and icon registration

Introduces a set of public APIs for registering icon collections and individual icons, allowing themes and plugins to register icons for consistent use across the block editor and the wider WordPress admin.

• Add the WP_Icon_Collections_Registry class, a singleton that manages the registration of icon collections. Each collection groups a set of icons under a namespace and is exposed through the REST API via the new WP_REST_Icon_Collections_Controller.
• Update the WP_Icons_Registry class to allow registering custom icons through public register() and unregister() methods, surfaced through WP_REST_Icons_Controller.
• Add four wrapper functions in icons.php: wp_register_icon_collection() and wp_unregister_icon_collection() for collections, and wp_register_icon() and wp_unregister_icon() for individual icons.
• Register the default collections and icons through _wp_register_default_icon_collections() and _wp_register_default_icons(), both hooked to the init action.

Props mcsf, tyxla, wildworks.
See #64847.

File:

• trunk/tests/phpunit/includes/functions.php (modified) (1 diff)

trunk/tests/phpunit/includes/functions.php

@@ -377 +377 @@
 
 /**
+ * After the init action has been run once, trying to re-register icon collections and icons
+ * can cause errors. To avoid this, unhook the icon registration functions.
+ *
+ * @since 7.1.0
+ */
+function _unhook_icon_registration() {
+        remove_action( 'init', '_wp_register_default_icon_collections', 0 );
+        remove_action( 'init', '_wp_register_default_icons' );
+}
+tests_add_filter( 'init', '_unhook_icon_registration', 1000 );
+
+/**
  * After the init action has been run once, trying to re-register connector settings can cause
  * duplicate registrations. To avoid this, unhook the connector registration functions.