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authorElmar Ludwig <elmar.ludwig@uni-osnabrueck.de>2026-02-27 15:39:03 +0100
committerElmar Ludwig <elmar.ludwig@uni-osnabrueck.de>2026-02-27 15:40:52 +0100
commitac8c9aee3215501bacbfd8906dfab76334cac93d (patch)
tree8f81b6ca8af038d72cc83ad48207ca62972d3610
parent528f61462faa492a785befc30cb01f6bac9ef708 (diff)
use RFC 5987 encoding when value contains `%`, fixes #6214
Closes #6214 Merge request studip/studip!4760
-rw-r--r--lib/functions.php2
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/functions.php b/lib/functions.php
index 5280b58..a5e2740 100644
--- a/lib/functions.php
+++ b/lib/functions.php
@@ -1140,7 +1140,7 @@ function studip_json_encode($data, $options = 0)
*/
function encode_header_parameter($name, $value)
{
- if (preg_match('/[\200-\377]/', $value)) {
+ if (preg_match('/[%\200-\377]/', $value)) {
// use RFC 5987 encoding (ext-parameter)
return $name . "*=UTF-8''" . rawurlencode($value);
} else {