/**
* Retrieve the element value
*
* @return mixed
*/
public function getValue()
{
if (empty($this->value) && !empty($this->attributes['required'])) {
$locale = $this->getServiceLocator()->get('Locale');
$available = $locale->getAvailableFlags();
if ($this->onlyEnabledLocales) {
$available = array_filter($available);
}
if (isset($available[$current = $locale->getCurrent()])) {
$this->value = $current;
} else {
if (isset($available[$default = $locale->getDefault()])) {
$this->value = $default;
} else {
if (isset($available[$fallback = $locale->getFallback()])) {
$this->value = $fallback;
}
}
}
}
return parent::getValue();
}
