47 lines
906 B
PHP
47 lines
906 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\Helpers;
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use function file_exists;
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use function mb_strtoupper;
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final class DomainInfo
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{
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/**
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* @var mixed[]
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*/
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private $data;
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/**
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* @var mixed[]
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*/
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private static $runtimeCache = [];
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public function __construct(string $tld)
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{
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$tld = mb_strtoupper($tld);
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if (!isset(static::$runtimeCache[$tld])) {
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$filename = __DIR__ . '/../../data/domain/public-suffix/' . $tld . '.php';
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static::$runtimeCache[$tld] = file_exists($filename) ? require $filename : [];
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}
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$this->data = static::$runtimeCache[$tld];
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}
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/**
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* @return array<string>
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*/
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public function getPublicSuffixes(): array
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{
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return $this->data;
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}
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}
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