vendor/ibexa/product-catalog/src/lib/Money/IntlMoneyFactory.php line 47

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  1. <?php
  3. /**
  4. * @copyright Copyright (C) Ibexa AS. All rights reserved.
  5. * @license For full copyright and license information view LICENSE file distributed with this source code.
  6. */
  7. declare(strict_types=1);
  9. namespace Ibexa\ProductCatalog\Money;
  11. use Ibexa\Contracts\Core\Repository\Iterator\BatchIterator;
  12. use Ibexa\Contracts\ProductCatalog\CurrencyServiceInterface;
  13. use Ibexa\Contracts\ProductCatalog\Iterator\BatchIteratorAdapter\CurrencyFetchAdapter;
  14. use Ibexa\Core\MVC\Symfony\MVCEvents;
  15. use Ibexa\ProductCatalog\NumberFormatter\NumberFormatterFactoryInterface;
  16. use Money\Currencies\CurrencyList;
  17. use Money\Formatter\IntlMoneyFormatter;
  18. use Symfony\Component\EventDispatcher\EventSubscriberInterface;
  20. class IntlMoneyFactory implements EventSubscriberInterface
  21. {
  22. private const CURRENCIES_LOAD_BATCH_SIZE = 200;
  24. private CurrencyServiceInterface $currencyService;
  26. private NumberFormatterFactoryInterface $numberFormatterFactory;
  28. private ?CurrencyList $currencies;
  30. private ?IntlMoneyFormatter $moneyFormatter;
  32. public function __construct(
  33. CurrencyServiceInterface $currencyService,
  34. NumberFormatterFactoryInterface $numberFormatterFactory
  35. ) {
  36. $this->currencyService = $currencyService;
  37. $this->numberFormatterFactory = $numberFormatterFactory;
  38. }
  40. public static function getSubscribedEvents(): array
  41. {
  42. return [
  43. MVCEvents::CONFIG_SCOPE_CHANGE => 'reset',
  44. ];
  45. }
  47. public function reset(): void
  48. {
  49. $this->moneyFormatter = null;
  50. $this->currencies = null;
  51. }
  53. public function getMoneyFormatter(): IntlMoneyFormatter
  54. {
  55. if (!isset($this->moneyFormatter)) {
  56. $currencies = $this->loadCurrencies();
  57. $this->moneyFormatter = new IntlMoneyFormatter(
  58. $this->numberFormatterFactory->createNumberFormatter(),
  59. $currencies
  60. );
  61. }
  63. return $this->moneyFormatter;
  64. }
  66. private function loadCurrencies(): CurrencyList
  67. {
  68. if (!isset($this->currencies)) {
  69. $currencyCodeToSubunitsMap = [];
  71. /** @var iterable<\Ibexa\Contracts\ProductCatalog\Values\CurrencyInterface> $currencies */
  72. $currencies = new BatchIterator(
  73. new CurrencyFetchAdapter($this->currencyService),
  74. self::CURRENCIES_LOAD_BATCH_SIZE
  75. );
  77. foreach ($currencies as $currency) {
  78. $currencyCodeToSubunitsMap[$currency->getCode()] = $currency->getSubUnits();
  79. }
  81. $this->currencies = new CurrencyList($currencyCodeToSubunitsMap);
  82. }
  84. return $this->currencies;
  85. }
  86. }