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<?php
/**
* Copyright © Magento, Inc. All rights reserved.
* See COPYING.txt for license details.
*/
namespace Magento\Framework\Validator;
use Magento\Framework\Setup\Lists;
/**
* Timezone validator model
*/
class Timezone
{
/**
* @var Lists
*/
protected $lists;
/**
* Constructor
*
* @param Lists $lists
*/
public function __construct(Lists $lists)
{
$this->lists = $lists;
}
/**
* Validate timezone code
*
* @param string $timezoneCode
* @return bool
* @api
*/
public function isValid($timezoneCode)
{
$isValid = true;
$allowedTimezoneCodes = array_keys($this->lists->getTimezoneList());
if (!$timezoneCode || !in_array($timezoneCode, $allowedTimezoneCodes)) {
$isValid = false;
}
return $isValid;
}
}