Use DeprecationHelper for compatibility

By admin , 25 June, 2024

Tags

deprecation

Call to deprecated method renderPlain() of class Drupal\Core\Render\Renderer in drupal:10.3.0 and is removed from drupal:12.0.0. Use \Drupal\Core\Render\RendererInterface::renderInIsolation() instead.

use Drupal\Component\Utility\DeprecationHelper;
$label = DeprecationHelper::backwardsCompatibleCall(
 \Drupal::VERSION,
 '10.3.0',
 fn () => $this->renderer->renderInIsolation($build),
 fn () => $this->renderer->renderPlain($build),
);