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<?php |
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namespace BenTools\QueryString\Renderer; |
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use BenTools\QueryString\QueryString; |
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final class NativeRenderer implements QueryStringRendererInterface |
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{ |
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/** |
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* @var int |
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*/ |
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private $encoding; |
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/** |
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* @var string|null |
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*/ |
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private $separator; |
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/** |
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* NativeRenderer constructor. |
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* @param int $encoding |
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*/ |
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protected function __construct(int $encoding) |
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{ |
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$this->encoding = $encoding; |
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} |
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/** |
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* @param int $encoding |
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* @return NativeRenderer |
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* @throws \InvalidArgumentException |
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*/ |
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public static function factory(int $encoding = self::DEFAULT_ENCODING): self |
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{ |
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self::validateEncoding($encoding); |
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return new self($encoding); |
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} |
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/** |
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* @return int |
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*/ |
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public function getEncoding(): int |
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{ |
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return $this->encoding; |
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} |
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/** |
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* @param int $encoding |
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* @return NativeRenderer |
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*/ |
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public function withEncoding(int $encoding): QueryStringRendererInterface |
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{ |
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self::validateEncoding($encoding); |
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return new self($encoding); |
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} |
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/** |
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* @return null|string |
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*/ |
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public function getSeparator(): ?string |
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{ |
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return $this->separator; |
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} |
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/** |
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* @param null|string $separator |
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* @return QueryString |
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*/ |
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public function withSeparator(?string $separator): QueryStringRendererInterface |
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{ |
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$clone = clone $this; |
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$clone->separator = $separator; |
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return $clone; |
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} |
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/** |
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* @inheritDoc |
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*/ |
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public function render(QueryString $queryString): string |
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{ |
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return http_build_query( |
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$queryString->getParams(), |
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null, |
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$this->separator ?? ini_get('arg_separator.output'), |
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$this->encoding |
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); |
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} |
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/** |
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* @param int $encoding |
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* @throws \InvalidArgumentException |
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*/ |
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private static function validateEncoding(int $encoding): void |
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{ |
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if (!in_array($encoding, [PHP_QUERY_RFC1738, PHP_QUERY_RFC3986])) { |
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throw new \InvalidArgumentException("Invalid encoding."); |
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} |
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} |
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} |
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