diff options
Diffstat (limited to 'system/libraries/Cache/drivers/Cache_redis.php')
| -rw-r--r-- | system/libraries/Cache/drivers/Cache_redis.php | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/system/libraries/Cache/drivers/Cache_redis.php b/system/libraries/Cache/drivers/Cache_redis.php index e10a5b344..bff96fbfb 100644 --- a/system/libraries/Cache/drivers/Cache_redis.php +++ b/system/libraries/Cache/drivers/Cache_redis.php @@ -76,6 +76,13 @@ class CI_Cache_redis extends CI_Driver */ protected $_serialized = array(); + /** + * del()/delete() method name depending on phpRedis version + * + * @var string + */ + protected static $_delete_name; + // ------------------------------------------------------------------------ /** @@ -97,6 +104,10 @@ class CI_Cache_redis extends CI_Driver return; } + isset(static::$_delete_name) OR static::$_delete_name = version_compare(phpversion('phpredis'), '5', '>=') + ? 'del' + : 'delete'; + $CI =& get_instance(); if ($CI->config->load('redis', TRUE, TRUE)) @@ -198,7 +209,7 @@ class CI_Cache_redis extends CI_Driver */ public function delete($key) { - if ($this->_redis->delete($key) !== 1) + if ($this->_redis->{static::$_delete_name}($key) !== 1) { return FALSE; } |