yii\base\Controller::render PHP Method

Controller Class Documentation Exibir arquivo Open project: yiisoft/yii2

render() public method

The view to be rendered can be specified in one of the following formats: - path alias (e.g. "@app/views/site/index"); - absolute path within application (e.g. "//site/index"): the view name starts with double slashes. The actual view file will be looked for under the [[Application::viewPath|view path]] of the application. - absolute path within module (e.g. "/site/index"): the view name starts with a single slash. The actual view file will be looked for under the [[Module::viewPath|view path]] of [[module]]. - relative path (e.g. "index"): the actual view file will be looked for under [[viewPath]]. To determine which layout should be applied, the following two steps are conducted: 1. In the first step, it determines the layout name and the context module: - If [[layout]] is specified as a string, use it as the layout name and [[module]] as the context module; - If [[layout]] is null, search through all ancestor modules of this controller and find the first module whose [[Module::layout|layout]] is not null. The layout and the corresponding module are used as the layout name and the context module, respectively. If such a module is not found or the corresponding layout is not a string, it will return false, meaning no applicable layout. 2. In the second step, it determines the actual layout file according to the previously found layout name and context module. The layout name can be: - a path alias (e.g. "@app/views/layouts/main"); - an absolute path (e.g. "/main"): the layout name starts with a slash. The actual layout file will be looked for under the [[Application::layoutPath|layout path]] of the application; - a relative path (e.g. "main"): the actual layout file will be looked for under the [[Module::layoutPath|layout path]] of the context module. If the layout name does not contain a file extension, it will use the default one .php.

public render ( string $view, array $params = [] ) : string
$view	string	the view name.
$params	array	the parameters (name-value pairs) that should be made available in the view. These parameters will not be available in the layout.
return	string	the rendering result.

    public function render($view, $params = [])
    {
        $content = $this->getView()->render($view, $params, $this);
        return $this->renderContent($content);
    }

Controller

__construct

actions

afterAction

beforeAction

bindActionParams

createAction

findLayoutFile

getModules

getRoute

getUniqueId

getView