/**
* Setup view
*
* @return void
*/
public function before()
{
if (empty($this->template)) {
// Generate a template name if one wasn't set.
$this->template = str_replace('_', DIRECTORY_SEPARATOR, $this->request->controller) . DIRECTORY_SEPARATOR . $this->request->action;
if (!empty($this->request->directory)) {
$this->template = $this->request->directory . DIRECTORY_SEPARATOR . $this->template;
}
}
if ($this->auto_render) {
// Load the twig template.
$this->template = Twig::factory($this->template, $this->environment);
// Return the twig environment
$this->environment = $this->template->environment();
}
return parent::before();
}
/**
* Setup view
*
* @return void
*/
public function __construct(Request $request, Response $response)
{
parent::__construct($request, $response);
if (empty($this->template)) {
// Generate a template name if one wasn't set.
$this->template = str_replace('_', DIRECTORY_SEPARATOR, $this->request->controller()) . DIRECTORY_SEPARATOR . $this->request->action();
$directory = $this->request->directory();
if (!empty($directory)) {
$this->template = $this->request->directory() . DIRECTORY_SEPARATOR . $this->template;
}
}
if ($this->auto_render) {
// Load the twig template.
$this->template = Twig::factory($this->template, $this->environment);
// Return the twig environment
$this->environment = $this->template->environment();
}
}
public function render($file = null)
{
if ($file !== NULL) {
$this->set_filename($file);
}
if (empty($this->_file)) {
throw new Twig_Exception('You must set the file to use within your view before rendering');
}
// Get environment
$twig = Twig::environment();
// Globals
if (!empty(Twig::$_global_data)) {
foreach (Twig::$_global_data as $name => $value) {
$twig->addGlobal($name, $value);
}
}
// Return a rendered view
return $twig->render($this->_file, $this->_data);
}
