You are here

interface PlaceholderStrategyInterface in Zircon Profile 8

Same name and namespace in other branches
  1. 8.0 core/lib/Drupal/Core/Render/Placeholder/PlaceholderStrategyInterface.php \Drupal\Core\Render\Placeholder\PlaceholderStrategyInterface

Provides an interface for defining a placeholder strategy service.

Hierarchy

Expanded class hierarchy of PlaceholderStrategyInterface

All classes that implement PlaceholderStrategyInterface

1 file declares its use of PlaceholderStrategyInterface
HtmlResponsePlaceholderStrategySubscriber.php in core/lib/Drupal/Core/EventSubscriber/HtmlResponsePlaceholderStrategySubscriber.php
Contains \Drupal\Core\EventSubscriber\HtmlResponsePlaceholderStrategySubscriber.

File

core/lib/Drupal/Core/Render/Placeholder/PlaceholderStrategyInterface.php, line 13
Contains \Drupal\Core\Render\Placeholder\PlaceholderStrategyInterface.

Namespace

Drupal\Core\Render\Placeholder
View source
interface PlaceholderStrategyInterface {

  /**
   * Processes placeholders to render them with different strategies.
   *
   * @param array $placeholders
   *   The placeholders to process, with the keys being the markup for the
   *   placeholders and the values the corresponding render array describing the
   *   data to be rendered.
   *
   * @return array
   *   The resulting placeholders, with a subset of the keys of $placeholders
   *   (and those being the markup for the placeholders) but with the
   *   corresponding render array being potentially modified to render e.g. an
   *   ESI or BigPipe placeholder.
   */
  public function processPlaceholders(array $placeholders);

}

Members

Namesort descending Modifiers Type Description Overrides
PlaceholderStrategyInterface::processPlaceholders public function Processes placeholders to render them with different strategies. 2