Fix a number of CI_Cache bugs
Fixes #4277
Supersedes #4474
Really fixes #4066
diff --git a/system/libraries/Cache/drivers/Cache_wincache.php b/system/libraries/Cache/drivers/Cache_wincache.php
index f660805..d6a0d4f 100644
--- a/system/libraries/Cache/drivers/Cache_wincache.php
+++ b/system/libraries/Cache/drivers/Cache_wincache.php
@@ -52,6 +52,24 @@
class CI_Cache_wincache extends CI_Driver {
/**
+ * Class constructor
+ *
+ * Only present so that an error message is logged
+ * if APC is not available.
+ *
+ * @return void
+ */
+ public function __construct()
+ {
+ if ( ! $this->is_supported())
+ {
+ log_message('error', 'Cache: Failed to initialize Wincache; extension not loaded/enabled?');
+ }
+ }
+
+ // ------------------------------------------------------------------------
+
+ /**
* Get
*
* Look for a value in the cache. If it exists, return the data,
@@ -194,13 +212,6 @@
*/
public function is_supported()
{
- 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;
- }
-
- return TRUE;
+ return (extension_loaded('wincache') && ini_get('wincache.ucenabled'));
}
-
}