Returns the variant defined in this locale
| public getVariant ( ) : string | ||
| return | string | The variant identifier |
/**
* @test
*/
public function theConstructorRecognizesTheMostImportantValidLocaleIdentifiers()
{
$locale = new I18n\Locale('de');
$this->assertEquals('de', $locale->getLanguage());
$this->assertNull($locale->getScript());
$this->assertNull($locale->getRegion());
$this->assertNull($locale->getVariant());
$locale = new I18n\Locale('de_DE');
$this->assertEquals('de', $locale->getLanguage());
$this->assertEquals('DE', $locale->getRegion());
$this->assertNull($locale->getScript());
$this->assertNull($locale->getVariant());
$locale = new I18n\Locale('en_Latn_US');
$this->assertEquals('en', $locale->getLanguage());
$this->assertEquals('Latn', $locale->getScript());
$this->assertEquals('US', $locale->getRegion());
$this->assertNull($locale->getVariant());
$locale = new I18n\Locale('AR-arab_ae');
$this->assertEquals('ar', $locale->getLanguage());
$this->assertEquals('Arab', $locale->getScript());
$this->assertEquals('AE', $locale->getRegion());
$this->assertNull($locale->getVariant());
}