AttachedAssetsInterface.php

Same filename in other branches
  1. 9 core/lib/Drupal/Core/Asset/AttachedAssetsInterface.php
  2. 10 core/lib/Drupal/Core/Asset/AttachedAssetsInterface.php
  3. 11.x core/lib/Drupal/Core/Asset/AttachedAssetsInterface.php

Namespace

Drupal\Core\Asset

File

core/lib/Drupal/Core/Asset/AttachedAssetsInterface.php

View source
<?php

namespace Drupal\Core\Asset;


/**
 * The attached assets collection for the current response.
 *
 * Allows for storage of:
 * - an ordered list of asset libraries (to be loaded for the current response)
 * - attached JavaScript settings (to be loaded for the current response)
 * - a set of asset libraries that the client already has loaded (as indicated
 *   in the request, to *not* be loaded for the current response)
 *
 * @see \Drupal\Core\Asset\AssetResolverInterface
 */
interface AttachedAssetsInterface {
    
    /**
     * Creates an AttachedAssetsInterface object from a render array.
     *
     * @param array $render_array
     *   A render array.
     *
     * @return static
     *
     * @throws \LogicException
     */
    public static function createFromRenderArray(array $render_array);
    
    /**
     * Sets the asset libraries attached to the current response.
     *
     * @param string[] $libraries
     *   A list of libraries, in the order they should be loaded.
     *
     * @return $this
     */
    public function setLibraries(array $libraries);
    
    /**
     * Returns the asset libraries attached to the current response.
     *
     * @return string[]
     */
    public function getLibraries();
    
    /**
     * Sets the JavaScript settings that are attached to the current response.
     *
     * @param array $settings
     *   The needed JavaScript settings.
     *
     * @return $this
     */
    public function setSettings(array $settings);
    
    /**
     * Returns the settings attached to the current response.
     *
     * @return array
     */
    public function getSettings();
    
    /**
     * Sets the asset libraries that the current request marked as already loaded.
     *
     * @param string[] $libraries
     *   The set of already loaded libraries.
     *
     * @return $this
     */
    public function setAlreadyLoadedLibraries(array $libraries);
    
    /**
     * Returns the set of already loaded asset libraries.
     *
     * @return string[]
     */
    public function getAlreadyLoadedLibraries();

}

Interfaces

Title Deprecated Summary
AttachedAssetsInterface The attached assets collection for the current response.

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