diff options
Diffstat (limited to 'system/libraries/Cache/drivers')
| -rw-r--r-- | system/libraries/Cache/drivers/Cache_redis.php | 10 | ||||
| -rw-r--r-- | system/libraries/Cache/drivers/Cache_wincache.php | 2 | ||||
| -rw-r--r-- | system/libraries/Cache/drivers/index.html | 3 |
3 files changed, 7 insertions, 8 deletions
diff --git a/system/libraries/Cache/drivers/Cache_redis.php b/system/libraries/Cache/drivers/Cache_redis.php index f2a41cc67..a35fbf6d2 100644 --- a/system/libraries/Cache/drivers/Cache_redis.php +++ b/system/libraries/Cache/drivers/Cache_redis.php @@ -111,7 +111,7 @@ class CI_Cache_redis extends CI_Driver { if (is_array($data) OR is_object($data)) { - if ( ! $this->_redis->sAdd('_ci_redis_serialized', $id)) + if ( ! $this->_redis->sIsMember('_ci_redis_serialized', $id) && ! $this->_redis->sAdd('_ci_redis_serialized', $id)) { return FALSE; } @@ -243,15 +243,13 @@ class CI_Cache_redis extends CI_Driver */ public function is_supported() { - if (extension_loaded('redis')) - { - return $this->_setup_redis(); - } - else + if ( ! extension_loaded('redis')) { log_message('debug', 'The Redis extension must be loaded to use Redis cache.'); return FALSE; } + + return $this->_setup_redis(); } // ------------------------------------------------------------------------ diff --git a/system/libraries/Cache/drivers/Cache_wincache.php b/system/libraries/Cache/drivers/Cache_wincache.php index 528b2b9bf..9cc6ff016 100644 --- a/system/libraries/Cache/drivers/Cache_wincache.php +++ b/system/libraries/Cache/drivers/Cache_wincache.php @@ -194,7 +194,7 @@ class CI_Cache_wincache extends CI_Driver { */ public function is_supported() { - if ( ! extension_loaded('wincache')) + if ( ! extension_loaded('wincache') OR ! ini_get('wincache.ucenabled')) { log_message('debug', 'The Wincache PHP extension must be loaded to use Wincache Cache.'); return FALSE; diff --git a/system/libraries/Cache/drivers/index.html b/system/libraries/Cache/drivers/index.html index c942a79ce..b702fbc39 100644 --- a/system/libraries/Cache/drivers/index.html +++ b/system/libraries/Cache/drivers/index.html @@ -1,3 +1,4 @@ +<!DOCTYPE html> <html> <head> <title>403 Forbidden</title> @@ -7,4 +8,4 @@ <p>Directory access is forbidden.</p> </body> -</html>
\ No newline at end of file +</html> |