. */ namespace Core\App; use Core\Exception\AppException; use Core\Exception\ConfigFileException; use Smarty; use App\Libs\FileConfig; use Symfony\Component\HttpFoundation\Request; class View { /** * @var Smarty */ protected Smarty $renderer; /** * @var string */ protected string $templateName; /** * @var string */ protected string $name = ''; /** * @var string */ protected string $title; /** * @var Request */ protected Request $request; /** * @var string */ protected string $templatesRoot = BW_ROOT . '/application/views/templates'; /** * @var string */ protected string $cacheDir = BW_ROOT . '/application/views/cache'; /** * @throws AppException * @throws ConfigFileException */ public function __construct() { $this->renderer = new Smarty(); $this->renderer->setTemplateDir([ $this->templatesRoot . '/layouts', $this->templatesRoot . '/partials', $this->templatesRoot . '/pages' ]); $this->renderer->setCompileDir($this->cacheDir); $this->renderer->setCacheDir($this->cacheDir); /** * Throw an exception if cache directory is not writable by the web server */ if (!is_writable($this->cacheDir)) { throw new AppException("The template cache folder " . $this->cacheDir . " must be writable by Apache user"); } $this->renderer->force_compile = true; $this->renderer->caching = Smarty::CACHING_LIFETIME_CURRENT; FileConfig::open(CONFIG_FILE); if (FileConfig::get_Value('debug') === true) { $this->renderer->debugging = true; } } /** * @return Smarty */ public function getRenderer(): Smarty { return $this->renderer; } /** * @param $name * @param $value * @return void */ public function set($name, $value): void { $this->renderer->assign($name, $value); } /** * @param string $template * @return string Template content or throw ar either an SmartyException or Exception * @throws \Exception * @throws \SmartyException */ public function render(string $template): string { try { return $this->renderer->fetch($template); } catch (\Exception $e) { throw new \SmartyException(); } } /** * @return string */ public function getCacheDir(): string { return $this->cacheDir; } }