/**
* Get an instance of the view helper.
*
* @return Application_View_Helper_LanguageSelector
*/
public function languageSelector()
{
if (isset($this->view->languageSelectorDisabled) && $this->view->languageSelectorDisabled === true) {
return null;
}
$returnParams = Zend_Controller_Action_HelperBroker::getStaticHelper('ReturnParams');
$currentLocale = new Zend_Locale(Zend_Registry::get('Zend_Translate')->getLocale());
$configHelper = new Application_Configuration();
// only show languages that are present in resources and activated in configuration
$translations = Zend_Registry::get('Zend_Translate')->getList();
$supportedLang = $configHelper->getSupportedLanguages();
$translations = array_intersect($translations, $supportedLang);
$result = array();
foreach ($translations as $translation) {
if ($currentLocale->getLanguage() !== $translation) {
$languageName = $currentLocale->getTranslation($translation, 'language', $translation);
$languageUrl = $this->view->url(array_merge(array('action' => 'language', 'controller' => 'index', 'module' => 'home', 'language' => $translation), $returnParams->getReturnParameters()), null, true);
array_push($result, array('name' => htmlspecialchars($languageName), 'url' => $languageUrl));
}
}
return $result;
}
public function testIsLanguageSelectionEnabledFalse()
{
Zend_Registry::get('Zend_Config')->supportedLanguages = 'de';
$this->assertEquals(array('de'), $this->config->getSupportedLanguages());
$this->assertFalse($this->config->isLanguageSelectionEnabled());
}
