/**
* Render form content
* @return bool|string
*/
public function __toString()
{
$this->init();
$this->view->action = $this->_action;
$this->view->method = $this->_method;
$this->view->form = $this;
return $this->view->render();
}
public function run()
{
$this->init();
if (empty($this->_actionMethod)) {
trigger_error('Action not defined in class ' . get_class($this) . '::run()', E_USER_ERROR);
App::response()->sendNotFoundAndExit();
}
if (!method_exists($this, $this->_actionMethod)) {
trigger_error('Action method "' . $this->_actionMethod . '" not exit in class ' . get_class($this) . '::run()', E_USER_ERROR);
App::response()->sendNotFoundAndExit();
}
$this->{$this->_actionMethod}();
if ($this->_doRender) {
// if action method called render()
return $this->view->render();
// return rendered content
} else {
return $this->view->getData();
// return all variables
}
}
/**
* @param $config array
*/
public static function run($config)
{
static::$_config = $config;
// initialize error handling
register_shutdown_function(array('App', 'onFatalError'));
set_exception_handler(array('App', 'onException'));
set_error_handler(array('App', 'onError'));
$response = App::response();
// init response
$response->enableBuffering();
// start output buffering
// initialize class Autoloader
$autoloader = static::autoloader();
// initialize Router
$router = static::router();
$parsedUrl = $router->parseRequestUrl(App::request()->getUrl());
$controllerClassName = $parsedUrl['controller'];
$actionMethodName = $parsedUrl['action'];
$parameters = $parsedUrl['parameters'];
if (!$autoloader->classDefined($controllerClassName)) {
trigger_error('Controller "' . $controllerClassName . '" not found');
App::response()->sendNotFoundAndExit();
}
/** @var $controller AppController */
$controller = new $controllerClassName();
$controller->setAction($actionMethodName);
$controller->setParameters($parameters);
// get response from action
$actionContent = $controller->run();
// get layout from controller
$layout = $controller->getLayout();
if ($layout) {
// if layout not disabled ( @see AppController::disableLayout() )
$layoutView = new AppView('layouts/' . $layout);
$layoutView->title = static::$_config['applicationName'];
$layoutView->content = $actionContent;
// insert action response into page layout
// render page
echo $layoutView->render();
}
// send response to client
App::response()->sendContent();
}
/**
* Render the view path by extracting the render array
*
* @param String $__path_to_the_view_file the path to the view file
* @param Object $render the data to render in the view
* @return String the rendered output to be returned to the client
*/
public static function render($__path_to_the_view_file, $render)
{
self::$render = $render;
ob_start();
extract((array) $render);
include $__path_to_the_view_file;
if (isset($php_errormsg) && isset($app) && $app instanceof App) {
$app->add_error_message($php_errormsg);
}
return ob_get_clean();
}
