<?php
/**
* Copyright © Magento, Inc. All rights reserved.
* See COPYING.txt for license details.
*/

namespace Magento\Framework\Validator;

use \Laminas\Uri\Uri;

/**
* Protocol 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;
}
}