function Renderer::addCacheableDependency

Overrides RendererInterface::addCacheableDependency

1 call to Renderer::addCacheableDependency()

Renderer::doRender in core/lib/Drupal/Core/Render/Renderer.php

See the docs for ::render().

File

core/lib/Drupal/Core/Render/Renderer.php, line 734

Class

Renderer

Turns a render array into an HTML string.

Namespace

Drupal\Core\Render

Code

public function addCacheableDependency(array &$elements, $dependency) {
    $meta_a = CacheableMetadata::createFromRenderArray($elements);
    $meta_b = CacheableMetadata::createFromObject($dependency);
    $meta_a->merge($meta_b)
        ->applyTo($elements);
}