Merge pull request #4521 from masterklavi/redis_docblock
[ci skip] Added missing variable names to Cache_redis docblocks
diff --git a/system/libraries/Cache/drivers/Cache_redis.php b/system/libraries/Cache/drivers/Cache_redis.php
index e9194a4..a58aaef 100644
--- a/system/libraries/Cache/drivers/Cache_redis.php
+++ b/system/libraries/Cache/drivers/Cache_redis.php
@@ -144,7 +144,7 @@
/**
* Get cache
*
- * @param string Cache ID
+ * @param string $key Cache ID
* @return mixed
*/
public function get($key)
@@ -196,7 +196,7 @@
/**
* Delete from cache
*
- * @param string Cache key
+ * @param string $key Cache key
* @return bool
*/
public function delete($key)
@@ -261,9 +261,9 @@
/**
* Get cache driver info
*
- * @param string Not supported in Redis.
- * Only included in order to offer a
- * consistent cache API.
+ * @param string $type Not supported in Redis.
+ * Only included in order to offer a
+ * consistent cache API.
* @return array
* @see Redis::info()
*/
@@ -277,7 +277,7 @@
/**
* Get cache metadata
*
- * @param string Cache key
+ * @param string $key Cache key
* @return array
*/
public function get_metadata($key)