render-array.html.twig in Examples for Developers 8

Default theme implementation for render_array_help.

Themes the render array help portion (from the demonstration page).

Available variables:

• element: Element that will be rendered.
• element['rendered'] : rendered element
• element['unrendered'] : unrendered element
• element['description'] : the description of this example

2 theme calls to render-array.html.twig

RenderExampleController::arrays in render_example/src/Controller/RenderExampleController.php

Examples of defining content using renderable arrays.

RenderExampleController::preRender in render_example/src/Controller/RenderExampleController.php

A #pre_render callback, expand array to include additional example info.

File

render_example/templates/render-array.html.twig

{#
/**
 * @file
 * Default theme implementation for render_array_help.
 *
 * Themes the render array help portion (from the demonstration page).
 *
 * Available variables:
 * - element: Element that will be rendered.
 * - element['rendered'] : rendered element
 * - element['unrendered'] : unrendered element
 * - element['description'] : the description of this example
 *
 * @ingroup themeable
 */
#}
<div class="render_example--array">
  <h2>{{ element['description'] }}</h2>
  <h3>Rendered Element</h3>
  <div class="render_example--rendered">
    {{ element['rendered'] }}
  </div>
  <h3>Unrendered Element</h3>
  <pre><code class="render_example--code">{{ element['unrendered'] }}</code></pre>
</div>