fix get_protocol bug.

$_SERVER['HTTPS'] == '' on nginx http
11 years ago · 8efa97accc
parent 234c295f69
commit 8efa97accc
1 changed files with 1 additions and 1 deletions
--- a/lib/pico.php
+++ b/lib/pico.php
@ -309,7 +309,7 @@ class Pico {
 	protected function get_protocol()
 	{
 		$protocol = 'http';
-		if(isset($_SERVER['HTTPS']) && $_SERVER['HTTPS'] != 'off'){
+		if(isset($_SERVER['HTTPS']) && $_SERVER['HTTPS'] != 'off' && $_SERVER['HTTPS'] != ''){
 			$protocol = 'https';
 		}
 		return $protocol;