From 1f90f7b985214319b1363d0fa2b497d2a1cd9a8d Mon Sep 17 00:00:00 2001 From: Michael Long Date: Wed, 14 Aug 2019 03:22:16 +0800 Subject: Use version_compare to avoid method checks --- system/libraries/Session/drivers/Session_redis_driver.php | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/system/libraries/Session/drivers/Session_redis_driver.php b/system/libraries/Session/drivers/Session_redis_driver.php index 3323ca6cf..66a28ffdc 100644 --- a/system/libraries/Session/drivers/Session_redis_driver.php +++ b/system/libraries/Session/drivers/Session_redis_driver.php @@ -453,7 +453,7 @@ class CI_Session_redis_driver extends CI_Session_driver implements SessionHandle */ protected function _expire_key($key, $ttl) { - if (method_exists($this->_redis, 'expire')) + if (version_compare(phpversion('redis'), '5', '>=')) return $this->_redis->expire($key, $ttl); return $this->_redis->setTimeout($key, $ttl); } @@ -470,7 +470,7 @@ class CI_Session_redis_driver extends CI_Session_driver implements SessionHandle */ protected function _delete_key($key) { - if (method_exists($this->_redis, 'del')) + if (version_compare(phpversion('redis'), '5', '>=')) return $this->_redis->del($key); return $this->_redis->delete($key); } -- cgit v1.2.3-24-g4f1b