From 4286a2187949cb084789f4a608733037b2e191ff Mon Sep 17 00:00:00 2001
From: Erick Hitter <ehitter@gmail.com>
Date: Thu, 27 Feb 2014 11:20:50 -0800
Subject: [PATCH] Support delay before flushing Redis
---
object-cache.php | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/object-cache.php b/object-cache.php
index d63bc0b..d0a54f2 100644
--- a/object-cache.php
+++ b/object-cache.php
@@ -908,6 +908,11 @@ class WP_Object_Cache {
* @return bool Returns TRUE on success or FALSE on failure.
*/
public function flush( $delay = 0 ) {
+ $delay = absint( $delay );
+ if ( $delay ) {
+ sleep( $delay );
+ }
+
$result = $this->redis->flushall();
return $result;
--
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