public function testConstructor()
{
$resourceViewModel = new ResourceViewModel(['foo' => 'bar'], ['version' => 'v2', 'template' => 'users/user']);
$this->assertEquals(['foo' => 'bar'], $resourceViewModel->getVariables());
$this->assertEquals('users/user', $resourceViewModel->getTemplate());
$this->assertEquals('v2', $resourceViewModel->getVersion());
}
/**
* @param string $template
* @param array $variables
* @param string|null $version
* @return array
*/
public function __invoke($template, array $variables, $version = null)
{
// If a version name has explicitly been set, we reuse this one, otherwise we use the one
// defined in the "current view model"
if (null === $version) {
$version = $this->view->viewModel()->getCurrent()->getVersion();
}
$templatePath = $version . '/' . $template . '.php';
// We create a new resource view model
$resourceViewModel = new ResourceViewModel($variables, ['version' => $version]);
$resourceViewModel->setTemplate($templatePath);
return $this->view->render($resourceViewModel);
}