From dc7f7254e11446a2b142b572a649d1013bda8096 Mon Sep 17 00:00:00 2001 From: HB9HIL Date: Mon, 2 Feb 2026 13:42:11 +0100 Subject: [PATCH] same fallback behaviour for memcached adapter --- .../Cache/drivers/Cache_memcached.php | 22 ++++++++++++++++++- 1 file changed, 21 insertions(+), 1 deletion(-) diff --git a/system/libraries/Cache/drivers/Cache_memcached.php b/system/libraries/Cache/drivers/Cache_memcached.php index 55963bb82..7426c98f7 100644 --- a/system/libraries/Cache/drivers/Cache_memcached.php +++ b/system/libraries/Cache/drivers/Cache_memcached.php @@ -300,7 +300,27 @@ class CI_Cache_memcached extends CI_Driver { */ public function is_supported() { - return (extension_loaded('memcached') OR extension_loaded('memcache')); + if ( ! (extension_loaded('memcached') OR extension_loaded('memcache'))) + { + return FALSE; + } + + if ( ! isset($this->_memcached)) + { + return FALSE; + } + + try + { + // Test connection by getting server stats + $stats = $this->_memcached->getStats(); + return ($stats !== FALSE && !empty($stats)); + } + catch (Exception $e) + { + log_message('debug', 'Cache: Memcached connection test failed - '.$e->getMessage()); + return FALSE; + } } // ------------------------------------------------------------------------