From 89a2fe5ba2dfbac07495fd1edbd1fb7e6fff1950 Mon Sep 17 00:00:00 2001
From: Christian Schneider
Date: Wed, 25 May 2016 14:56:32 +0200
Subject: Added parameter safety => 0 to suppress an it::error in case of
 failure in it_cache::put()

---
 it_cache.class | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/it_cache.class b/it_cache.class
index 3fd154d..91916ea 100644
--- a/it_cache.class
+++ b/it_cache.class
@@ -30,6 +30,7 @@ static function _defaults($p)
 		'ttl' => 2,
 		'distributed' => false,
 		'hostsfile' => '/opt/ultra/etc/memcached.hosts',
+		'safety' => 1,
 	);
 
 	if (!it::is_live() && !$p['distributed_on_devel'])
@@ -71,6 +72,7 @@ static function get($key, $p = array())
  * @param $value Value to put (mixed but no objects allowed)
  * @param $p['distributed'] Use distributed memcache (scalars may become strings) [false]
  * @param $p['ttl'] Time to live for this key/value-pair in seconds
+ * @param $p['safety'] set to 0 to suppress an it::error in case of failure [1]
  * @return Returns $value
  */
 static function put($key, $value, $p = array())
@@ -82,7 +84,7 @@ static function put($key, $value, $p = array())
 	else
 		$success = ($func = self::$_store_func) ? $func($key, $value, $p['ttl']) : null;
 
-	if (!$success)
+	if (!$success && $p['safety'] == 1)
 		it::error(array('title' => ($p['distributed'] ? "memcache" : self::$_store_func) . " in it_cache::put failed for key '$key'", 'id' => "it_cache_put", 'graceperiod' => 60, 'timewindow' => 10));
 
 	$GLOBALS['it_cache_local'][$key] = $value;	# Also store local copy
-- 
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