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-rw-r--r--system/libraries/Cache/Cache.php13
1 files changed, 13 insertions, 0 deletions
diff --git a/system/libraries/Cache/Cache.php b/system/libraries/Cache/Cache.php
index 267dffb09..1b1801b5a 100644
--- a/system/libraries/Cache/Cache.php
+++ b/system/libraries/Cache/Cache.php
@@ -55,6 +55,7 @@ class CI_Cache extends CI_Driver_Library {
*/
protected $valid_drivers = array(
'apc',
+ 'apcu',
'dummy',
'file',
'memcached',
@@ -252,4 +253,16 @@ class CI_Cache extends CI_Driver_Library {
return $support[$driver];
}
+
+ // ------------------------------------------------------------------------
+
+ /**
+ * Get currently loaded driver
+ *
+ * @return string
+ */
+ public function get_loaded_driver()
+ {
+ return $this->_adapter;
+ }
}