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-rw-r--r--system/libraries/Cache/drivers/Cache_redis.php20
1 files changed, 3 insertions, 17 deletions
diff --git a/system/libraries/Cache/drivers/Cache_redis.php b/system/libraries/Cache/drivers/Cache_redis.php
index 9eb7a8d4e..f3acc6e46 100644
--- a/system/libraries/Cache/drivers/Cache_redis.php
+++ b/system/libraries/Cache/drivers/Cache_redis.php
@@ -30,11 +30,10 @@ class CI_Cache_redis extends CI_Driver
/**
* Default config
*
- * @access private
* @static
* @var array
*/
- private static $_default_config = array(
+ protected static $_default_config = array(
'host' => '127.0.0.1',
'port' => 6379,
'timeout' => 0
@@ -43,17 +42,15 @@ class CI_Cache_redis extends CI_Driver
/**
* Redis connection
*
- * @access private
* @var Redis
*/
- private $_redis;
+ protected $_redis;
/**
* Class destructor
*
* Closes the connection to Redis if present.
*
- * @access public
* @return void
*/
public function __destruct()
@@ -67,7 +64,6 @@ class CI_Cache_redis extends CI_Driver
/**
* Get cache
*
- * @access public
* @param string $key Cache key identifier
* @return mixed
*/
@@ -79,7 +75,6 @@ class CI_Cache_redis extends CI_Driver
/**
* Save cache
*
- * @access public
* @param string $key Cache key identifier
* @param mixed $value Data to save
* @param integer $ttl Time to live
@@ -95,7 +90,6 @@ class CI_Cache_redis extends CI_Driver
/**
* Delete from cache
*
- * @access public
* @param string $key Cache key
* @return boolean
*/
@@ -107,7 +101,6 @@ class CI_Cache_redis extends CI_Driver
/**
* Clean cache
*
- * @access public
* @return boolean
* @see Redis::flushDB()
*/
@@ -119,7 +112,6 @@ class CI_Cache_redis extends CI_Driver
/**
* Get cache driver info
*
- * @access public
* @param string $type Not supported in Redis. Only included in order to offer a
* consistent cache API.
* @return array
@@ -133,7 +125,6 @@ class CI_Cache_redis extends CI_Driver
/**
* Get cache metadata
*
- * @access public
* @param string $key Cache key
* @return array
*/
@@ -153,7 +144,6 @@ class CI_Cache_redis extends CI_Driver
/**
* Check if Redis driver is supported
*
- * @access public
* @return boolean
*/
public function is_supported()
@@ -166,10 +156,7 @@ class CI_Cache_redis extends CI_Driver
}
else
{
- log_message(
- 'error',
- 'The Redis extension must be loaded to use Redis cache.'
- );
+ log_message('error', 'The Redis extension must be loaded to use Redis cache.');
return FALSE;
}
@@ -182,7 +169,6 @@ class CI_Cache_redis extends CI_Driver
* Loads Redis config file if present. Will halt execution if a Redis connection
* can't be established.
*
- * @access private
* @return void
* @see Redis::connect()
*/