Example #1
0
 public function run($viewContent, array $options = array())
 {
     $extendsBlock = '{% extends "' . self::DEFAULT_LAYOUT . '" %}';
     $contentStartBlock = '{% block content %}';
     $contentEndBlock = '{% endblock %}';
     $viewContent = $extendsBlock . $contentStartBlock . $viewContent . $contentEndBlock;
     if (array_key_exists('layout', $options)) {
         $layoutFileName = $options['layout'];
     } else {
         $layoutFileName = self::DEFAULT_LAYOUT;
     }
     $layoutFilePath = Application::getBasePath() . DIRECTORY_SEPARATOR . Application::getConfigItem('viewsFolder') . DIRECTORY_SEPARATOR . $layoutFileName;
     if (!file_exists($layoutFilePath)) {
         throw new \Exception('layout file could not be found');
     }
     $layoutContent = file_get_contents($layoutFilePath);
     $this->twigLoaderArray = new \Twig_Loader_Array(['layout.html' => $layoutContent, 'view.html' => $viewContent]);
     $loader = new \Twig_Loader_Chain([$this->twigLoaderFileSystem, $this->twigLoaderArray]);
     $twig = new \Twig_Environment($loader);
     $twig->registerUndefinedFunctionCallback(function ($name) {
         if (function_exists($name)) {
             return new \Twig_SimpleFunction($name, function () use($name) {
                 return call_user_func_array($name, func_get_args());
             });
             return false;
         }
     });
     echo $twig->render('view.html', $options);
     return;
 }
 private static function setAssetsFolder($assetsFolder = '')
 {
     if (empty($assetsFolder)) {
         $assetsFolder = Application::getBasePath() . DIRECTORY_SEPARATOR . '..' . DIRECTORY_SEPARATOR . Application::getConfigItem('webFolder') . DIRECTORY_SEPARATOR . Application::getConfigItem('assetsFolder');
     }
     if (!is_dir($assetsFolder)) {
         throw new \Exception('assetsFolder is not a folder');
     }
     self::$assetsFolder = $assetsFolder;
 }
Example #3
0
 protected function getView($view)
 {
     if (!is_string($view) || empty($view)) {
         throw new \Exception('view file name parameter could not be blank');
     }
     $controller = get_class($this);
     $pattern = '#([\\w]+)' . Application::getConfigItem('controllerPostfix') . '$#';
     preg_match($pattern, $controller, $matches);
     $controller = $matches[1];
     $viewFilePath = Application::getBasePath() . DIRECTORY_SEPARATOR . Application::getConfigItem('viewsFolder') . DIRECTORY_SEPARATOR . $controller . DIRECTORY_SEPARATOR . $view;
     if (!file_exists($viewFilePath)) {
     }
     return file_get_contents($viewFilePath);
 }