/**
* Returns constant defined by given $key if exists or check directly into PrestaShop
* \Configuration
* @param $key
* @return mixed
*/
public function get($key)
{
if (defined($key)) {
return constant($key);
} else {
return \Configuration::get($key);
}
}
/**
* Returns a legacy configuration key.
*
* @param string $key
*
* @return array An array of functions
*/
public function getConfiguration($key)
{
return $this->configuration->get($key);
}
