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authorAndrey Andreev <narf@bofh.bg>2012-05-02 11:47:42 +0200
committerAndrey Andreev <narf@bofh.bg>2012-05-02 11:47:42 +0200
commitbd738c80a623700b3b11e876abb764ca6d57769d (patch)
tree7ceec96d9dc36bb524acff0946e9eb0db03f90d0 /system/libraries/Cache/drivers/Cache_file.php
parent721c77fcf347751895623514fb2e4c89390afa67 (diff)
parent02b80cbe5aae7e474b097c149ab6479de9ab0f91 (diff)
Merge branch 'develop' of github.com:EllisLab/CodeIgniter into develop-db-odbc
Diffstat (limited to 'system/libraries/Cache/drivers/Cache_file.php')
-rw-r--r--system/libraries/Cache/drivers/Cache_file.php16
1 files changed, 12 insertions, 4 deletions
diff --git a/system/libraries/Cache/drivers/Cache_file.php b/system/libraries/Cache/drivers/Cache_file.php
index dd27aa90e..ec4195278 100644
--- a/system/libraries/Cache/drivers/Cache_file.php
+++ b/system/libraries/Cache/drivers/Cache_file.php
@@ -36,8 +36,16 @@
*/
class CI_Cache_file extends CI_Driver {
+ /**
+ * Directory in which to save cache files
+ *
+ * @var string
+ */
protected $_cache_path;
+ /**
+ * Initialize file-based cache
+ */
public function __construct()
{
$CI =& get_instance();
@@ -86,10 +94,10 @@ class CI_Cache_file extends CI_Driver {
public function save($id, $data, $ttl = 60)
{
$contents = array(
- 'time' => time(),
- 'ttl' => $ttl,
- 'data' => $data
- );
+ 'time' => time(),
+ 'ttl' => $ttl,
+ 'data' => $data
+ );
if (write_file($this->_cache_path.$id, serialize($contents)))
{