woocommerce-order-status-manager.0001.fix.cache-invalidation.patch

From 76065ab2082a2fd46446f1b73db61d36fb90502f Mon Sep 17 00:00:00 2001
From: Nabi <artsanaat@gmail.com>
Date: Wed, 30 Nov 2022 11:05:12 +0300
Subject: [PATCH] Fixed object cache is invalidated too often, slowing down
 site performance.

---
 src/wc-order-status-manager-functions.php | 15 ++++++++++++++-
 1 file changed, 14 insertions(+), 1 deletion(-)

diff --git a/src/wc-order-status-manager-functions.php b/src/wc-order-status-manager-functions.php
index 56627038..7c08029e 100644
--- a/src/wc-order-status-manager-functions.php
+++ b/src/wc-order-status-manager-functions.php
@@ -48,8 +48,21 @@ function wc_order_status_manager_get_order_status_posts( $args = array() ) {
 		$posts = get_posts( wp_parse_args( $args, $defaults ) );
 
 		// expire cache after 1 second to avoid potential issues with persistent caching
-		wp_cache_set( 'wc_order_status_manager_order_status_posts', $posts, null, 1 );
+		wp_cache_set( 'wc_order_status_manager_order_status_posts', $posts );
 	}
 
 	return $posts;
 }
+
+/**
+ * Invalidates the cached order statuses.
+ *
+ * @implements save_post_wc_order_status
+ */
+function save_post_wc_order_status() {
+    wp_cache_get( 'wc_order_status_manager_order_status_posts', '', FALSE, $found );
+    if ( $found ) {
+        wp_cache_delete( 'wc_order_status_manager_order_status_posts' );
+    }
+}
+add_action( 'save_post_wc_order_status', 'save_post_wc_order_status' );
-- 
2.15.0