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<?php |
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declare(strict_types=1); |
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/* |
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* This file is part of the G.L.S.R. Apps package. |
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* |
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* (c) Dev-Int Création <[email protected]>. |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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*/ |
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namespace Company\Domain\Model\VO; |
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final class Currency |
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{ |
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public const CURRENCY = ['euro']; |
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public const SYMBOL = ['€']; |
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private string $currency; |
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private string $symbol; |
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public function __construct(string $currency) |
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{ |
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$this->currency = self::isCurrency($currency); |
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$this->symbol = self::isSymbol($this->currency); |
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} |
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public static function fromString(string $currency): self |
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{ |
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return new self($currency); |
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} |
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public static function fromCurrency(self $currency): string |
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{ |
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return $currency->toString(); |
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} |
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public function getValue(): string |
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{ |
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return $this->currency; |
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} |
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public function currency(): string |
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{ |
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return $this->currency; |
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} |
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public function symbol(): string |
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{ |
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return $this->symbol; |
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} |
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private static function isCurrency(string $currency): string |
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{ |
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if (!\in_array(\strtolower($currency), self::CURRENCY, true)) { |
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throw new InvalidCurrency(); |
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} |
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return \strtolower($currency); |
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} |
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private static function isSymbol(string $currency): string |
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{ |
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return self::SYMBOL[\array_search($currency, self::CURRENCY, true)]; |
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} |
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private function toString(): string |
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{ |
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return $this->currency; |
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} |
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} |
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