Merge pull request #4724 from tianhe1986/develop_is_https_strtolower
Compare X-Forwarded-Proto case-insensitively
diff --git a/system/core/Common.php b/system/core/Common.php
index b87ce4d..85e18e4 100644
--- a/system/core/Common.php
+++ b/system/core/Common.php
@@ -355,7 +355,7 @@
{
return TRUE;
}
- elseif (isset($_SERVER['HTTP_X_FORWARDED_PROTO']) && $_SERVER['HTTP_X_FORWARDED_PROTO'] === 'https')
+ elseif (isset($_SERVER['HTTP_X_FORWARDED_PROTO']) && strtolower($_SERVER['HTTP_X_FORWARDED_PROTO']) === 'https')
{
return TRUE;
}