38 lines
709 B
PHP
38 lines
709 B
PHP
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<?php
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/*
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* Copyright (c) Alexandre Gomes Gaigalas <alganet@gmail.com>
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* SPDX-License-Identifier: MIT
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*/
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declare(strict_types=1);
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namespace Respect\Validation\Rules;
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use Respect\Validation\Helpers\DomainInfo;
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use function array_pop;
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use function explode;
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final class PublicDomainSuffix extends AbstractSearcher
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{
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/**
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* @var string[]
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*/
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private $domainInfo;
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/**
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* {@inheritDoc}
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*/
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protected function getDataSource($input = null): array
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{
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$parts = explode('.', $input);
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$tld = array_pop($parts);
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$domainInfo = new DomainInfo($tld);
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$this->domainInfo = $domainInfo->getPublicSuffixes();
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return $this->domainInfo;
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}
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}
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