Issue #2793169 by Matroskeen, Manuel Garcia, anmolgoyal74, Pooja Ganjage,...

}

/**

 * Post-process any rendered data.

 * Post-process any render data.

 *

 * This can be valuable to be able to cache a view and still have some level of

 * dynamic output. In an ideal world, the actual output will include HTML

 * comment-based tokens, and then the post process can replace those tokens.

 * This hook can be used by themes.

 * The module or theme may add, modify or remove elements in $output after

 * rendering.

 *

 * Example usage. If it is known that the view is a node view and that the

 * primary field will be a nid, you can do something like this:

 * If a module wishes to act on the rendered HTML of the view rather than the

 * structured content array, it may use this hook to add a #post_render

 * callback:

 * @code

 *   <!--post-FIELD-NID-->

 * // The object must implement \Drupal\Core\Security\TrustedCallbackInterface.

 * $output['#post_render'][] = '\Drupal\my_module\View::postRender';

 * @endcode

 * And then in the post-render, create an array with the text that should

 * go there:

 * @code

 *   strtr($output, array('<!--post-FIELD-1-->' => 'output for FIELD of nid 1');

 * @endcode

 * All of the cached result data will be available in $view->result, as well,

 * so all ids used in the query should be discoverable.

 *

 * See \Drupal\Core\Render\RendererInterface::render() for #post_render

 * documentation.

 *

 * Alternatively, it could also implement hook_preprocess_HOOK() for

 * the particular view template, if there is one.

 *

 * @param \Drupal\views\ViewExecutable $view

 *   The view object about to be processed.

 * @param string $output

 *   A flat string with the rendered output of the view.

 *   The view object being processed.

 * @param array $output

 *   A structured content array representing the view output. The given array

 *   depends on the style plugin and can be either a render array or an array of

 *   render arrays.

 * @param \Drupal\views\Plugin\views\cache\CachePluginBase $cache

 *   The cache settings.

 *

 * @see \Drupal\views\ViewExecutable

 */

function hook_views_post_render(ViewExecutable $view, &$output, CachePluginBase $cache) {

function hook_views_post_render(ViewExecutable $view, array &$output, CachePluginBase $cache) {

  // When using full pager, disable any time-based caching if there are fewer

  // than 10 results.

  if ($view->pager instanceof Drupal\views\Plugin\views\pager\Full && $cache instanceof Drupal\views\Plugin\views\cache\Time && count($view->result) < 10) {