From 4ccf88dc97d009e3421b79c351e426d31fc11b41 Mon Sep 17 00:00:00 2001 From: Nate Silva Date: Fri, 6 Nov 2015 07:06:28 -0800 Subject: Simpler way to detect an IPv6 address (strpos) --- system/core/Config.php | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'system') diff --git a/system/core/Config.php b/system/core/Config.php index dfef8dbe4..87ed32aca 100644 --- a/system/core/Config.php +++ b/system/core/Config.php @@ -90,7 +90,7 @@ class CI_Config { { if (isset($_SERVER['SERVER_ADDR'])) { - if ((bool) filter_var($_SERVER['SERVER_ADDR'], FILTER_VALIDATE_IP, FILTER_FLAG_IPV6)) + if (strpos($_SERVER['SERVER_ADDR'], ':') !== FALSE) { $server_addr = '[' . $_SERVER['SERVER_ADDR'] . ']'; } -- cgit v1.2.3-24-g4f1b