| public static getVariants ( string $locale ) : array | ||
| $locale | string | The locale (i.e. fr-FR). |
| Результат | array | An array of all variants of a locale. |
public static function getVariants($locale)
{
$localeVariants = [];
$localeParts = explode('-', $locale);
while (!empty($localeParts)) {
$localeVariants[] = implode('-', $localeParts);
array_pop($localeParts);
}
return $localeVariants;
} /**
* @covers ::getVariants
*/
public function testGetVariants()
{
$variants = LocaleHelper::getVariants('bs-Cyrl-BA');
$this->assertEquals(['bs-Cyrl-BA', 'bs-Cyrl', 'bs'], $variants);
}