public function testOptions()
{
$element = $this->getElement();
$languages = Application_Form_Element_Language::getLanguageList();
$this->assertEquals(count($languages), count($element->getMultiOptions()));
foreach ($element->getMultiOptions() as $type => $label) {
$this->assertTrue(array_key_exists($type, $languages));
}
}
/**
* Setup language list.
*
* @return void
*/
public static function initLanguageList()
{
$translate = Zend_Registry::get(Application_Translate::REGISTRY_KEY);
$languages = array();
foreach (Opus_Language::getAllActiveTable() as $languageRow) {
$langId = $languageRow['part2_t'];
$languages[$langId] = $translate->translate($langId);
}
self::$_languageList = $languages;
Zend_Registry::set('Available_Languages', $languages);
}
/**
* Formats value that is instance of Opus_Model_Abstract.
* @param Opus_Model_Abstract $field
* @param string Name of model for field (default = null)
* @return string Formatted output
*/
public function formatModel($field, $model = null)
{
if ($field instanceof Opus_Date) {
return $this->formatDate($field);
} else {
$modelClass = $field->getValueModelClass();
$this->getLogger()->debug('Formatting field ' . $field->getName());
if (!empty($modelClass)) {
switch ($modelClass) {
case 'Opus_Date':
return $this->formatDate($field->getValue());
case 'Opus_DnbInstitute':
$value = $field->getValue();
if (isset($value[0])) {
return $value[0]->getName();
} else {
// Should never happen (DNB Institute without name),
// but in case it does:
return 'ERROR: DNB institute without name.';
}
default:
// Should never happen, but in case it does:
$this->getLogger()->err(__CLASS__ . ' Trying to format unknown model ' . $modelClass);
return 'ERROR: Unknown model class (see log).';
}
} else {
if ($field->isSelection()) {
Application_Form_Element_Language::getLanguageList();
// initializes language list translations
$value = $field->getValue();
$key = $this->_translation->getKeyForValue($model, $field->getName(), $value);
return $this->view->translate($key);
} else {
if ($field->isCheckbox()) {
if ($field->getValue()) {
$key = 'Field_Value_True';
} else {
$key = 'Field_Value_False';
}
return $this->view->translate($key);
} else {
return $field->getValue();
}
}
}
}
}
/**
* return the available languages from registry, database or chache
* @return <Array> languages
*/
private function getLanguages()
{
return Application_Form_Element_Language::getLanguageList();
}
/**
* Stellt die Übersetzungen auf English um.
*/
public function useEnglish()
{
$session = new Zend_Session_Namespace();
$session->language = 'en';
Zend_Registry::get('Zend_Translate')->setLocale('en');
Application_Form_Element_Language::initLanguageList();
}