/**
* {@inheritdoc}
*/
public function getList($locale = null)
{
if ($this->countryRepository) {
$countryNames = $this->countryRepository->getList($locale);
} else {
$locale = LocaleHelper::canonicalize($locale);
// symfony/intl uses underscores.
$locale = str_replace('-', '_', $locale);
$countryNames = $this->regionBundle->getCountryNames($locale);
}
return $countryNames;
}
/**
* {@inheritdoc}
*/
public function getList(array $parents, $locale = null)
{
$definitions = $this->loadDefinitions($parents);
if (empty($definitions)) {
return [];
}
$definitionLocale = isset($definitions['locale']) ? $definitions['locale'] : '';
$useLocalName = LocaleHelper::match($locale, $definitionLocale);
$list = [];
foreach ($definitions['subdivisions'] as $code => $definition) {
$list[$code] = $useLocalName ? $definition['local_name'] : $definition['name'];
}
return $list;
}
/**
* Processes the locale string.
*/
function process_locale($locale)
{
// Be more precise when it comes to Chinese Simplified.
if ($locale == 'zh') {
$locale = 'zh-hans';
}
return LocaleHelper::canonicalize($locale);
}
/**
* @covers ::getVariants
*/
public function testGetVariants()
{
$variants = LocaleHelper::getVariants('bs-Cyrl-BA');
$this->assertEquals(['bs-Cyrl-BA', 'bs-Cyrl', 'bs'], $variants);
}
/**
* Gets the address values used to build the view.
*
* @param AddressInterface $address The address.
* @param AddressFormat $addressFormat The address format.
*
* @return array The values, keyed by address field.
*/
protected function getValues(AddressInterface $address, AddressFormat $addressFormat)
{
$values = [];
foreach (AddressField::getAll() as $field) {
$getter = 'get' . ucfirst($field);
$values[$field] = $address->{$getter}();
}
// Replace the subdivision values with the names of any predefined ones.
$originalValues = [];
$subdivisionFields = $addressFormat->getUsedSubdivisionFields();
$parents = [];
foreach ($subdivisionFields as $index => $field) {
if (empty($values[$field])) {
// This level is empty, so there can be no sublevels.
break;
}
$parents[] = $index ? $originalValues[$subdivisionFields[$index - 1]] : $address->getCountryCode();
$subdivision = $this->subdivisionRepository->get($values[$field], $parents);
if (!$subdivision) {
break;
}
// Remember the original value so that it can be used for $parents.
$originalValues[$field] = $values[$field];
// Replace the value with the expected code.
$useLocalName = LocaleHelper::match($address->getLocale(), $subdivision->getLocale());
$values[$field] = $useLocalName ? $subdivision->getLocalCode() : $subdivision->getCode();
if (!$subdivision->hasChildren()) {
// The current subdivision has no children, stop.
break;
}
}
return $values;
}
