Automattic\WooCommerce\Vendor\League\ISO3166

ISO3166DataValidator{} │ final │ WC 1.0

No Hooks.

Usage

$ISO3166DataValidator = new ISO3166DataValidator();
// use class methods

Methods

1. public validate(array $data)
2. private assertEntryHasRequiredKeys(array $entry)

ISO3166DataValidator{} ISO3166DataValidator{} code ^{WC 10.3.6}

final class ISO3166DataValidator
{
    /**
     * @param array<array<string, mixed>> $data
     *
     * @return array<array<string, mixed>>
     */
    public function validate(array $data): array
    {
        foreach ($data as $entry) {
            $this->assertEntryHasRequiredKeys($entry);
        }

        return $data;
    }

    /**
     * @param array<string, mixed> $entry
     *
     * @throws \Automattic\WooCommerce\Vendor\League\ISO3166\Exception\DomainException if given data entry does not have all the required keys
     */
    private function assertEntryHasRequiredKeys(array $entry): void
    {
        if (!isset($entry[ISO3166::KEY_NAME])) {
            throw new DomainException('Each data entry must have a name key.');
        }

        Guards::guardAgainstInvalidName($entry[ISO3166::KEY_NAME]);

        if (!isset($entry[ISO3166::KEY_ALPHA2])) {
            throw new DomainException('Each data entry must have a alpha2 key.');
        }

        Guards::guardAgainstInvalidAlpha2($entry[ISO3166::KEY_ALPHA2]);

        if (!isset($entry[ISO3166::KEY_ALPHA3])) {
            throw new DomainException('Each data entry must have a alpha3 key.');
        }

        Guards::guardAgainstInvalidAlpha3($entry[ISO3166::KEY_ALPHA3]);

        if (!isset($entry[ISO3166::KEY_NUMERIC])) {
            throw new DomainException('Each data entry must have a numeric key.');
        }

        Guards::guardAgainstInvalidNumeric($entry[ISO3166::KEY_NUMERIC]);
    }
}