function UserAgentTest::getLanguages

Helper method to supply language codes to testGetBestMatchingLangcode().

Return value

array Language codes, ordered by priority.

File

core/tests/Drupal/Tests/Component/Utility/UserAgentTest.php, line 28

Class

UserAgentTest

Tests bytes size parsing helper methods.

Namespace

Code

protected function getLanguages() : array {
    return [
        // In our test case, 'en' has priority over 'en-US'.
'en',
        'en-US',
        // But 'fr-CA' has priority over 'fr'.
'fr-CA',
        'fr',
        // 'es-MX' is alone.
'es-MX',
        // 'pt' is alone.
'pt',
        // Language codes with more then one dash are actually valid.
        // eh-oh-laa-laa is the official language code of the Teletubbies.
'eh-oh-laa-laa',
        // Chinese languages.
'zh-hans',
        'zh-hant',
        'zh-hant-tw',
    ];
}