autheflow.github.io/timezone_info.php at main · autheflow/autheflow.github.io · GitHub

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<?php
require_once 'api/config.php';

$ianaTimezone = $_GET['timezone'] ?? '';

if (empty($ianaTimezone)) {
    sendError('Timezone is required', 400);
}

try {
    $jsonFile = __DIR__ . '/json/timezone.json';

    if (!file_exists($jsonFile)) {
        sendError('Timezone data file not found', 404);
    }

    $jsonContent = file_get_contents($jsonFile);
    $data = json_decode($jsonContent, true);

    if (!isset($data['timezones']) || !is_array($data['timezones'])) {
        sendError('Invalid timezone data format', 500);
    }

    $timezoneFound = null;

    foreach ($data['timezones'] as $timezone) {
        if (isset($timezone['iana_timezone']) &&
            $timezone['iana_timezone'] === $ianaTimezone) {
            $timezoneFound = $timezone;
            break;
        }
    }

    if (!$timezoneFound) {
        sendError('Timezone "' . $ianaTimezone . '" not found', 404);
    }

    $result = [
        'success' => true,
        'timezone' => $timezoneFound
    ];

    sendSuccess($result);

} catch (Exception $e) {
    sendError('Error: ' . $e->getMessage(), 500);
}
?>