public function __get($name)
{
if (isset($this->_componentMap[$name]) && !isset($this->{$name})) {
$config = (array) $this->_componentMap[$name]['config'] + ['enabled' => false];
$this->{$name} = $this->_registry->load($this->_componentMap[$name]['class'], $config);
}
if (!isset($this->{$name})) {
return null;
}
return $this->{$name};
}