53 lines
1.2 KiB
PHP
53 lines
1.2 KiB
PHP
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<?php
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/*
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* This file is part of Respect/Validation.
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*
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* (c) Alexandre Gomes Gaigalas <alexandre@gaigalas.net>
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*
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* For the full copyright and license information, please view the LICENSE file
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* that was distributed with this source code.
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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 Respect\Validation\Exceptions\ComponentException;
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use function file_exists;
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use function file_get_contents;
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use function json_decode;
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use function sprintf;
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final class Subdivisions
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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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public function __construct(string $countryCode)
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{
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$filename = __DIR__ . '/../../data/iso_3166-2/' . $countryCode . '.json';
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if (!file_exists($filename)) {
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throw new ComponentException(sprintf('"%s" is not a supported country code', $countryCode));
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}
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$this->data = (array) json_decode((string) file_get_contents($filename), true);
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}
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public function getCountry(): string
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{
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return $this->data['country'];
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}
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/**
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* @return string[]
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*/
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public function getSubdivisions(): array
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{
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return $this->data['subdivisions'];
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}
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}
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