/**
* Gets the layout.
*
* @return \Es\Mvc\ViewModelInterface The layout
*/
public function getLayout()
{
if (!$this->layout) {
$layout = new ViewModel();
$layout->setTemplate('layout/layout');
$this->layout = $layout;
}
return $this->layout;
}
/**
* Renders a template fragment using its own template engine, its own
* variable scope and (optional) its own module.
*
* @param string $template The name of template
* @param array $values Optional; the variables to populate in the view
* @param null|string $module Optional; the module namespace
*
* @return string The result of rendering
*/
public function __invoke($template, array $values = [], $module = null)
{
$model = new ViewModel($values);
$model->setTemplate($template);
if (!empty($module)) {
$model->setModule($module);
}
$events = $this->getEvents();
$event = new ViewEvent($model);
$events->trigger($event);
return $event->getResult();
}
public function testGetTemplate()
{
$model = new ViewModel();
$model->setTemplate('foo');
$this->assertSame('foo', $model->getTemplate());
}
public function testRenderMergesAndSetsVariablesUsingViewModelVariables()
{
$file = $this->files . 'local_variables.phtml';
$template = 'foo/foo';
$modelVariables = ['foo' => 'foo'];
$directVariables = ['bar' => 'bar'];
$model = new ViewModel($modelVariables);
$model->setTemplate($template);
$renderer = new Renderer();
$resolver = $this->getMock(Resolver::CLASS);
$renderer->setResolver($resolver);
$resolver->expects($this->once())->method('resolve')->with($this->identicalTo($template))->will($this->returnValue($file));
$this->assertSame('foobar', $renderer->render($model, $directVariables));
}
