/**
* {@inheritdoc}
*/
public function getValues()
{
if (!$this->loadedList) {
$this->loadedList = $this->loader->loadChoiceList($this->value);
}
return $this->loadedList->getValues();
}
/**
* {@inheritdoc}
*/
public function getValuesForChoices(array $choices)
{
if ($this->loaded) {
// Check whether the loader has the same cache
if ($this->loadedList !== $this->loader->loadChoiceList($this->value)) {
@trigger_error(sprintf('Caching the choice list in %s is deprecated since 3.1 and will not happen in 4.0. Cache the list in the %s instead.', __CLASS__, ChoiceLoaderInterface::class), E_USER_DEPRECATED);
}
return $this->loadedList->getValuesForChoices($choices);
}
return $this->loader->loadValuesForChoices($choices, $this->value);
}
/**
* {@inheritdoc}
*/
public function createListFromLoader(ChoiceLoaderInterface $loader, $value = null)
{
return $loader->loadChoiceList($value);
}