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Code Issues Releases Wiki Activity

Block direct file access

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This commit is contained in:
billz 2020-07-11 09:03:23 +01:00
parent 3d901ae5f9
commit 7d8fc65ef0
1 changed files with 6 additions and 0 deletions
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6
app/img/wifi-qr-code.php
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@ -4,6 +4,12 @@ require_once '../../includes/config.php';
require_once '../../includes/defaults.php';
require_once '../../includes/functions.php';
// prevent direct file access
if (!isset($_SERVER['HTTP_REFERER'])) {
header('HTTP/1.0 403 Forbidden');
exit;
}
function qr_encode($str)
{
return preg_replace('/(?<!\\\)([\":;,])/', '\\\\\1', $str);