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Prevent direct file access. Resolves #622

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billz 2020-07-10 14:46:55 +01:00
parent bf2fda1bc4
commit 7af8b302e9
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 (basename($_SERVER['PHP_SELF']) === basename(__FILE__)) {
header('HTTP/1.0 403 Forbidden');
exit;
}
function qr_encode($str)
{
return preg_replace('/(?<!\\\)([\":;,])/', '\\\\\1', $str);