/**
* Handle the command.
*
* @param VariableRepositoryInterface $variables
* @return mixed
*/
public function handle(VariableRepositoryInterface $variables)
{
if (!($group = $variables->group($this->group))) {
return null;
}
return $group->getAttribute($this->field);
}
/**
* Handle the command.
*
* @param VariableRepositoryInterface $variables
* @return VariablePresenter
*/
public function handle(VariableRepositoryInterface $variables)
{
if (!($group = $variables->group($this->group))) {
return null;
}
return (new Decorator())->decorate($group)->{$this->field};
}
/**
* Handle the command.
*
* @param VariableRepositoryInterface $variables
* @return EntryModel
*/
public function handle(VariableRepositoryInterface $variables)
{
return $variables->group($this->group);
}
