Changeset 53763 for trunk/tests/phpunit/includes/object-cache.php

Timestamp:

07/22/2022 08:50:31 PM (2 years ago)

Author:

spacedmonkey

Message:

Cache API: Add wp_cache_flush_group function.

Add a new plugable function called wp_cache_flush_group, that will allow developers to clear whole cache groups with a single call. Developers can detect if their current implementation of an object cache supports flushing by group, by calling wp_cache_supports_group_flush which returns true if it is supported. If the developers of the object cache drop-in has not implemented wp_cache_flush_group and wp_cache_supports_group_flush, these functions are polyfilled and wp_cache_supports_group_flush defaults to false.

Props Spacedmonkey, filosofo, ryan, sc0ttkclark, SergeyBiryukov, scribu, Ste_95, dd32, dhilditch, dougal, lucasbustamante, dg12345, tillkruess, peterwilsoncc, flixos90, pbearne.
Fixes #4476.

File:

• trunk/tests/phpunit/includes/object-cache.php (modified) (1 diff)

trunk/tests/phpunit/includes/object-cache.php

@@ -744 +744 @@
     global $wp_object_cache;
     $wp_object_cache = new WP_Object_Cache();
+}
+
+/**
+ * Whether the object cache implementation supports flushing individual cache groups.
+ *
+ * @since 6.1.0
+ *
+ * @return bool True if group flushing is supported, false otherwise.
+ */
+function wp_cache_supports_group_flush() {
+    return false;
 }