interface CurrencyRepositoryInterface in Price 2.0.x

Defines the currency repository interface.

Hierarchy

• interface \Drupal\price\Repository\CurrencyRepositoryInterface extends \CommerceGuys\Intl\Currency\CurrencyRepositoryInterface

File

src/Repository/CurrencyRepositoryInterface.php, line 10

Namespace

Drupal\price\Repository

interface CurrencyRepositoryInterface extends ExternalRepositoryInterface {

  /**
   * Gets the default number of fraction digits for the given currency code.
   *
   * Merchants are allowed to override the fraction digits through the UI,
   * which can have an unexpected effect on payment gateways, which use that
   * information when converting amounts to minor units.
   *
   * @param string $currency_code
   *   The currency code.
   *
   * @return int
   *   The number of fraction digits.
   *
   * @throws \CommerceGuys\Intl\Exception\UnknownCurrencyException
   *   Thrown if the given currency code is unknown.
   */
  public function getDefaultFractionDigits(string $currency_code) : int;

}

Members

Name	Modifiers	Type	Description	Overrides
CurrencyRepositoryInterface::getDefaultFractionDigits	public	function	Gets the default number of fraction digits for the given currency code.	1