PHP code example of yiisoft / yii-view

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

    

yiisoft / yii-view example snippets

/**
 * @var \Yiisoft\Aliases\Aliases $aliases
 * @var \Yiisoft\DataResponse\DataResponseFactoryInterface $dataResponseFactory
 * @var \Yiisoft\View\WebView $webView
 */

$viewRenderer = new \Yiisoft\Yii\View\Renderer\ViewRenderer(
    $dataResponseFactory,
    $aliases,
    $webView,
    '/path/to/views', // Full path to the directory of view templates or its alias.
    'layouts/main.php', // Default is null, which means not to use a layout.
);

// Rendering a view with a layout.
$response = $viewRenderer->render('site/page', [
    'parameter-name' => 'parameter-value',
]);

$viewRenderer = $viewRenderer->withLayout(null);

// Rendering a view without a layout.
$response = $viewRenderer->render('site/page', [
    'parameter-name' => 'parameter-value',
]);

// Rendering a view without a layout.
$response = $viewRenderer->renderPartial('site/page', [
    'parameter-name' => 'parameter-value',
]);

// Rendering a view with a layout.
$result = $viewRenderer->renderAsString('site/page', [
    'parameter-name' => 'parameter-value',
]);

// Rendering a view without a layout.
$result = $viewRenderer->renderPartialAsString('site/page', [
    'parameter-name' => 'parameter-value',
]);

$viewRenderer = $viewRenderer->withViewPath('/new/path/to/views');

use Psr\Http\Message\ResponseInterface;
use Yiisoft\Yii\View\Renderer\ViewRenderer;

class SiteController
{
    private ViewRenderer $viewRenderer;

    public function __construct(ViewRenderer $viewRenderer)
    {
        // Specify the name of the controller:
        $this->viewRenderer = $viewRenderer->withControllerName('site');
        // or specify an instance of the controller:
        //$this->viewRenderer = $viewRenderer->withController($this);
    }

    public function index(): ResponseInterface
    {
        return $this->viewRenderer->render('index');
    }
    
    public function contact(): ResponseInterface
    {
        // Some actions.
        return $this->viewRenderer->render('contact', [
            'parameter-name' => 'parameter-value',
        ]);
    }
}

use Yiisoft\Yii\View\Renderer\CommonParametersInjectionInterface;
use Yiisoft\Yii\View\Renderer\LayoutParametersInjectionInterface;

final class MyParametersInjection implements
    CommonParametersInjectionInterface,
    LayoutParametersInjectionInterface
{
    // Pass both to view template and to layout
    public function getCommonParameters(): array
    {
        return [
            'common-parameter-name' => 'common-parameter-value',
        ];
    }
    
    // Pass only to layout
    public function getLayoutParameters(): array
    {
        return [
            'layout-parameter-name' => 'layout-parameter-value',
        ];
    }
}

use Yiisoft\Html\Html;
use Yiisoft\View\WebView;
use Yiisoft\Yii\View\Renderer\LinkTagsInjectionInterface;
use Yiisoft\Yii\View\Renderer\MetaTagsInjectionInterface;

final class MyTagsInjection implements
    LinkTagsInjectionInterface,
    MetaTagsInjectionInterface
{
    public function getLinkTags(): array
    {
        return [
            Html::link()->toCssFile('/main.css'),
            'favicon' => Html::link('/myicon.png', [
                'rel' => 'icon',
                'type' => 'image/png',
            ]),
            'themeCss' => [
                '__position' => WebView::POSITION_END,
                Html::link()->toCssFile('/theme.css'),
            ],
            'userCss' => [
                '__position' => WebView::POSITION_BEGIN,
                'rel' => 'stylesheet',
                'href' => '/user.css',
            ],
        ];
    }
    
    public function getMetaTags(): array
    {
        return [
            Html::meta()
                ->name('http-equiv')
                ->content('public'),
            'noindex' => Html::meta()
                ->name('robots')
                ->content('noindex'),
            [
                'name' => 'description',
                'content' => 'This website is about funny raccoons.',
            ],
            'keywords' => [
                'name' => 'keywords',
                'content' => 'yii,framework',
            ],
        ];
    }
}

$parameters = new MyParametersInjection();
$tags = new MyTagsInjection();

$viewRenderer = $viewRenderer->withInjections($parameters, $tags);
// Or append it:
$viewRenderer = $viewRenderer->withAddedInjections($parameters, $tags);

use Yiisoft\Yii\View\Renderer\ViewRenderer;
use Yiisoft\Yii\View\Renderer\InjectionContainer\InjectionContainer;

/**
 * @var Psr\Container\ContainerInterface $container
 */

$viewRenderer = new ViewRenderer(
    injectionContainer: new InjectionContainer($container)
)

$viewRenderer->withInjections(MyParametersInjection::class, MyTagsInjection::class);

$viewRenderer = $viewRenderer->withLocale('de_DE');

'yiisoft/yii-view-renderer' => [    
    // The full path to the directory of views or its alias.
    // If null, relative view paths in `ViewRenderer::render()` is not available.
    'viewPath' => null, 
    
    // The full path to the layout file to be applied to views.
    // If null, the layout will not be applied.
    'layout' => null, 
    
     // The injection instances or class names.
    'injections' => [],
],