/**
* Construct the LocaleChoiceList
*
* @param LocaleInformation $information LocaleInformation Service
* @param bool $languagesOnly If only Languages should be displayed
* @param bool $strictMode If strict mode
*/
public function __construct(LocaleInformation $information, $languagesOnly = true, $strictMode = false)
{
$this->localeChoices = array();
if ($strictMode) {
$allowedLocales = $information->getAllowedLocalesFromConfiguration();
} else {
$allowedLocales = $information->getAllAllowedLanguages();
}
foreach ($allowedLocales as $locale) {
if ($languagesOnly && strlen($locale) == 2 || !$languagesOnly) {
$this->localeChoices[$locale] = Locale::getDisplayName($locale, $locale);
}
}
$this->preferredChoices = $information->getPreferredLocales();
parent::__construct($this->localeChoices, $this->preferredChoices);
}
/**
* @param bool $intlExtension
*
* @dataProvider intlExtensionInstalled
*/
public function testGetAllAllowedLanguagesStrict($intlExtension)
{
$metaValidator = $this->getMetaValidator($this->allowedLocales, $intlExtension, true);
$information = new LocaleInformation($metaValidator, $this->getGuesserManagerMock());
$foundLanguages = $information->getAllAllowedLanguages();
$this->assertCount(count($this->allowedLocales), $foundLanguages);
foreach ($foundLanguages as $locale) {
$this->assertContains($locale, $this->allowedLocales);
}
}