Cache: is_supported
1. Cache_redis: Standardize the style as other driver.
2. Cache_wincache: Also check wincache.ucenabled
diff --git a/system/libraries/Cache/drivers/Cache_redis.php b/system/libraries/Cache/drivers/Cache_redis.php
index f2a41cc..5236556 100644
--- a/system/libraries/Cache/drivers/Cache_redis.php
+++ b/system/libraries/Cache/drivers/Cache_redis.php
@@ -243,15 +243,13 @@
*/
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 528b2b9..9cc6ff0 100644
--- a/system/libraries/Cache/drivers/Cache_wincache.php
+++ b/system/libraries/Cache/drivers/Cache_wincache.php
@@ -194,7 +194,7 @@
*/
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;