protected function Price::assertCurrencyCodeFormat in Commerce Core 8.2

Asserts that the currency code is in the right format.

Serves only as a basic sanity check.

Parameters

string $currency_code: The currency code.

Throws

\InvalidArgumentException Thrown when the currency code is not in the right format.

1 call to Price::assertCurrencyCodeFormat()

Price::__construct in modules/price/src/Price.php

Constructs a new Price object.

File

modules/price/src/Price.php, line 297

Class

Price

Provides a value object for monetary values.

Namespace

Drupal\commerce_price

Code

protected function assertCurrencyCodeFormat($currency_code) {
  if (strlen($currency_code) != '3') {
    throw new \InvalidArgumentException(sprintf('Invalid currency code "%s".', $currency_code));
  }
}