getVariants() public static method

For example, "bs-Cyrl-BA" has the following variants: 1) bs-Cyrl-BA 2) bs-Cyrl 3) bs
public static getVariants ( string $locale ) : array
$locale string The locale (i.e. fr-FR).
return array An array of all variants of a locale.
LocaleHelper Class Documentation
Beispiel #1
0
 /**
  * @covers ::getVariants
  */
 public function testGetVariants()
 {
     $variants = LocaleHelper::getVariants('bs-Cyrl-BA');
     $this->assertEquals(['bs-Cyrl-BA', 'bs-Cyrl', 'bs'], $variants);
 }