Adding auto-detection of best redirect method in url_helper.
diff --git a/system/helpers/url_helper.php b/system/helpers/url_helper.php
index bfed96c..5d907d0 100755
--- a/system/helpers/url_helper.php
+++ b/system/helpers/url_helper.php
@@ -544,13 +544,19 @@
*/
if ( ! function_exists('redirect'))
{
- function redirect($uri = '', $method = 'location', $http_response_code = 302)
+ function redirect($uri = '', $method = 'auto', $http_response_code = 302)
{
if ( ! preg_match('#^https?://#i', $uri))
{
$uri = site_url($uri);
}
+ // IIS environment likely? Use 'refresh' for better compatibility
+ if (DIRECTORY_SEPARATOR != '/' && $method == 'auto')
+ {
+ $method = 'refresh';
+ }
+
switch($method)
{
case 'refresh' : header("Refresh:0;url=".$uri);