video_embed_field-8.x-2.4/src/ProviderPluginInterface.php

<?php

namespace Drupal\video_embed_field;

use Drupal\Component\Plugin\PluginInspectionInterface;

/**
 * Providers an interface for embed providers.
 */
interface ProviderPluginInterface extends PluginInspectionInterface {

  /**
   * Check if the plugin is applicable to the user input.
   *
   * @param string $input
   *   User input to check if it's a URL for the given provider.
   *
   * @return bool
   *   If the plugin works for the given URL.
   */
  public static function isApplicable($input);

  /**
   * Render a thumbnail.
   *
   * @param string $image_style
   *   The quality of the thumbnail to render.
   * @param string $link_url
   *   Where the thumbnail should be linked to.
   *
   * @return array
   *   A renderable array of a thumbnail.
   */
  public function renderThumbnail($image_style, $link_url);

  /**
   * Get the URL of the remote thumbnail.
   *
   * This is used to download the remote thumbnail and place it on the local
   * file system so that it can be rendered with image styles. This is only
   * called if no existing file is found for the thumbnail and should not be
   * called unnecessarily, as it might query APIs for video thumbnail
   * information.
   *
   * @return string
   *   The URL to the remote thumbnail file.
   */
  public function getRemoteThumbnailUrl();

  /**
   * Get the URL to the local thumbnail.
   *
   * This method does not guarantee that the file will exist, only that it will
   * be the location of the thumbnail after the download thumbnail method has
   * been called.
   *
   * @return string
   *   The URI for the local thumbnail.
   */
  public function getLocalThumbnailUri();

  /**
   * Download the remote thumbnail URL to the local thumbnail URI.
   */
  public function downloadThumbnail();

  /**
   * Render embed code.
   *
   * @param string $width
   *   The width of the video player.
   * @param string $height
   *   The height of the video player.
   * @param bool $autoplay
   *   If the video should autoplay.
   * @param string|null $title_format
   *   The format to use for a title attribute.
   * @param bool $use_title_fallback
   *   Whether to use a fallback title or not (defaults to TRUE).
   *
   * @return mixed
   *   A renderable array of the embed code.
   */
  public function renderEmbedCode($width, $height, $autoplay, $title_format = NULL, $use_title_fallback = TRUE);

  /**
   * Get the ID of the video from user input.
   *
   * @param string $input
   *   Input a user would enter into a video field.
   *
   * @return string|false
   *   The ID in whatever format makes sense for the provider.
   */
  public static function getIdFromInput($input);

  /**
   * Get the name of the video.
   *
   * @param string|null $title_format
   *   A standard format for the title, allowing the provider to be displayed
   *   with the video title/ID. Use the tokens @title and/or @provider.
   * @param bool $use_title_fallback
   *   Whether to use a fallback title or not. Defaults to TRUE.
   *
   * @return string|null
   *   A name to represent the video for the given plugin, or NULL if not title
   *   could be provided and $use_title_fallback was FALSE.
   */
  public function getName($title_format = NULL, $use_title_fallback = TRUE);

}