function TwigMarkupInterfaceTest::renderObjectWithTwig

Return value

\Drupal\Component\Render\MarkupInterface The rendered HTML.

File

core/tests/Drupal/KernelTests/Core/Theme/TwigMarkupInterfaceTest.php, line 79

Class

TwigMarkupInterfaceTest

Tests Twig with MarkupInterface objects.

Namespace

Code

protected function renderObjectWithTwig($variable) {
    
    /** @var \Drupal\Core\Render\RendererInterface $renderer */
    $renderer = \Drupal::service('renderer');
    $context = new RenderContext();
    return $renderer->executeInRenderContext($context, function () use ($renderer, $variable) {
        $elements = [
            '#type' => 'inline_template',
            '#template' => '{%- if variable is not empty -%}<span>{{ variable }}</span>{%- endif -%}',
            '#context' => [
                'variable' => $variable,
            ],
        ];
        return $renderer->render($elements);
    });
}