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<?php
/**
* Protocol validator
*
* Copyright © Magento, Inc. All rights reserved.
* See COPYING.txt for license details.
*/
namespace Magento\Framework\Validator;
use \Zend\Uri\Uri;
/**
* Check is URI starts from allowed protocol
*
* Class AllowedProtocols
* @package Magento\Framework\Validator
*/
class AllowedProtocols extends AbstractValidator
{
/**
* List of supported protocols
*
* @var array
*/
private $listOfProtocols = [
'http',
'https',
];
/**
* Constructor.
* @param array $listOfProtocols
*/
public function __construct($listOfProtocols = [])
{
if (count($listOfProtocols)) {
$this->listOfProtocols = $listOfProtocols;
}
}
/**
* Validate URI
*
* @param string $value
* @return bool
*/
public function isValid($value)
{
$uri = new Uri($value);
$isValid = in_array(
strtolower($uri->getScheme()),
$this->listOfProtocols
);
if (!$isValid) {
$this->_addMessages(["Protocol isn't allowed"]);
}
return $isValid;
}
}