public function actionView($id)
{
$query = strtolower($id);
$article = (new \Stack\Entity\Article())->fetchById($query);
if (!$article->exists()) {
return null;
}
if ($id != $article->id) {
\Staq\Util::httpRedirect(\Staq\Util::getModelControllerUrl($article), 301);
}
$view = $this->createView();
$view['article'] = $article;
return $view;
}
protected function extendTwig()
{
$publicFilter = new \Twig_SimpleFilter('public', ['Staq\\Util', 'getPublicUrl']);
$this->twig->addFilter($publicFilter);
$publicFunction = new \Twig_SimpleFunction('public', ['Staq\\Util', 'getPublicUrl']);
$this->twig->addFunction($publicFunction);
$assetFunction = new \Twig_SimpleFunction('asset', ['Staq\\Util', 'getAssetUrl']);
$this->twig->addFunction($assetFunction);
$routeFunction = new \Twig_SimpleFunction('route', ['Staq\\Util', 'getControllerUrl']);
$this->twig->addFunction($routeFunction);
$routeFunction = new \Twig_SimpleFunction('route_model_*', function ($action, $model) {
return \Staq\Util::getModelControllerUrl($model, $action);
});
$this->twig->addFunction($routeFunction);
$routeFunction = new \Twig_SimpleFunction('route_model', ['Staq\\Util', 'getModelControllerUrl']);
$this->twig->addFunction($routeFunction);
$findFunction = new \Twig_SimpleFunction('find_template', array(get_class($this), 'findTemplate'));
$this->twig->addFunction($findFunction);
if ($this->debug) {
$this->twig->addExtension(new \Twig_Extension_Debug());
}
}
