Changeset 47938 for trunk/src/wp-includes/cache.php

Timestamp:

06/09/2020 07:45:27 PM (5 years ago)

Author:

whyisjake

Message:

Cache API: Introduce wp_cache_get_multi().

Many caching backend have support for multiple gets in a single request. This brings that support to core, with a compatability fallback that will loop over requests if needed.

Fixes: #20875.
Props: nacin, tollmanz, wonderboymusic, ryan, jeremyfelt, spacedmonkey, boonebgorges, dd32, rmccue, ocean90, jipmoors, johnjamesjacoby, tillkruess, donmhico, davidbaumwald, SergeyBiryukov, whyisjake.

File:

• trunk/src/wp-includes/cache.php (modified) (1 diff)

trunk/src/wp-includes/cache.php

@@ -128 +128 @@
 
 /**
+ * Gets multiple values from cache in one call.
+ *
+ * @since 5.5.0
+ * @see WP_Object_Cache::get_multiple()
+ *
+ * @param array       $keys   Array of keys to get from group.
+ * @param string      $group  Optional. Where the cache contents are grouped. Default empty.
+ * @param bool        $force  Optional. Whether to force an update of the local cache from the persistent
+ *                            cache. Default false.
+ * @return array|bool Array of values.
+ */
+function wp_cache_get_multiple( $keys, $group = '', $force = false ) {
+    global $wp_object_cache;
+
+    return $wp_object_cache->get_multiple( $keys, $group, $force );
+}
+
+/**
  * Increment numeric cache item's value
  *