From 3c94c414df60719fdcf8953531cc2eb7d417ed77 Mon Sep 17 00:00:00 2001
From: David Flatz
Date: Mon, 18 Jun 2018 15:18:16 +0200
Subject: urlencode keys of nested structures; this fixes illegal characters in
 urls

---
 it_url.class | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'it_url.class')

diff --git a/it_url.class b/it_url.class
index 30a1e41..8a78075 100644
--- a/it_url.class
+++ b/it_url.class
@@ -721,7 +721,7 @@ static function _params($params, $keys = null, $finalize = true)
 			foreach (it_url::_params($params[$key], null, false) as $value)
 			{
 				if (strlen($value))
-					$result[] = it::replace(array('^([^=\[]*)' => $key . '[$1]'), $value);
+					$result[] = it::replace(array('^([^=\[]*)' => urlencode($key) . '[$1]'), $value);
 			}
 		}
 		else if (strlen($params[$key]))
-- 
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