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TimezoneDetect: Verify the timezone name cookie

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raviks789 2025-04-28 11:58:50 +02:00
parent ef4b59123e
commit 380b3688bd
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1 changed files with 5 additions and 1 deletions
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6
library/Icinga/Util/TimezoneDetect.php
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@ -3,6 +3,8 @@
namespace Icinga\Util;
use DateTimeZone;
/**
* Retrieve timezone information from cookie
*/
@ -36,9 +38,11 @@ class TimezoneDetect
return;
}
if (array_key_exists(self::$cookieName, $_COOKIE)) {
if (in_array($_COOKIE[self::$cookieName] ?? null, DateTimeZone::listIdentifiers(), true)) {
self::$timezoneName = $_COOKIE[self::$cookieName];
self::$success = true;
} else {
self::$success = false;
}
}