sharerich.tokens.inc in Sharerich 8

Tokens for Sharerich.

File

sharerich.tokens.inc

<?php

/**
 * @file
 * Tokens for Sharerich.
 */
use Drupal\Core\Render\BubbleableMetadata;
use Drupal\Core\Render\Element;
use Drupal\Component\Render\PlainTextOutput;
use Drupal\Component\Utility\Html;

/**
 * Implements hook_token_info().
 */
function sharerich_token_info() {
  $type = array(
    'name' => t('Sharerich Tokens'),
    'description' => t('Tokens used to create the share buttons.'),
  );
  $token['fb_app_id'] = array(
    'name' => t('Facebook App Id'),
    'description' => t("The App Id used to display the share box."),
  );
  $token['fb_site_url'] = array(
    'name' => t("Facebook site Url"),
    'description' => t("The Url used to display the share box."),
  );
  $token['youtube_username'] = array(
    'name' => t("Youtube Username"),
    'description' => t("Used to display the share box."),
  );
  $token['github_username'] = array(
    'name' => t("Github Username"),
    'description' => t("Used to display the share box."),
  );
  $token['instagram_username'] = array(
    'name' => t("Instagram Username"),
    'description' => t("Used to display the share box."),
  );
  $token['twitter_user'] = array(
    'name' => t("Twitter ID"),
    'description' => t("Used in Twitter button via @userid."),
  );
  return array(
    'types' => array(
      'sharerich' => $type,
    ),
    'tokens' => array(
      'sharerich' => $token,
    ),
  );
}

/**
 * Implements hook_tokens().
 *
 * @todo Support Taxonomy and User tokens.
 */
function sharerich_tokens($type, $tokens, array $data, array $options, BubbleableMetadata $bubbleable_metadata) {
  $replacements = array();
  if ($type == 'sharerich') {
    foreach ($tokens as $name => $original) {
      $value = '';
      switch ($name) {
        case 'fb_app_id':
          $value = Html::escape(\Drupal::config('sharerich.settings')
            ->get('facebook_app_id'));
          break;
        case 'fb_site_url':
          $value = Html::escape(\Drupal::config('sharerich.settings')
            ->get('facebook_site_url'));
          break;
        case 'youtube_username':
          $value = Html::escape(\Drupal::config('sharerich.settings')
            ->get('youtube_username'));
          break;
        case 'github_username':
          $value = Html::escape(\Drupal::config('sharerich.settings')
            ->get('github_username'));
          break;
        case 'instagram_username':
          $value = Html::escape(\Drupal::config('sharerich.settings')
            ->get('instagram_username'));
          break;
        case 'twitter_user':
          $value = Html::escape(\Drupal::config('sharerich.settings')
            ->get('twitter_user'));
          break;
        case 'url':

          // Token fallback.
          $tokens = [
            '[node:url]',
            '[term:url]',
            '[current-page:url]',
            '[site:url]',
          ];
          foreach ($tokens as $token) {
            $value = \Drupal::token()
              ->replace($token, $data, [
              'clear' => TRUE,
            ]);
            if (!empty($value)) {
              $value = rawurlencode($value);
              break;
            }
          }
          break;
        case 'title':

          // Token fallback.
          $tokens = [
            '[node:title]',
            '[term:name]',
            '[current-page:title]',
            '[site:name]',
          ];
          foreach ($tokens as $token) {
            $value = \Drupal::token()
              ->replace($token, $data, [
              'clear' => TRUE,
            ]);
            if (!empty($value)) {
              $value = rawurlencode(PlainTextOutput::renderFromHtml(htmlspecialchars_decode($value)));
              break;
            }
          }
          break;
        case 'summary':
        case 'description':

          // Token fallback.
          $tokens = [
            '[node:summary]',
            '[term:description]',
            '[current-page:title]',
            '[site:slogan]',
          ];
          foreach ($tokens as $token) {
            $value = \Drupal::token()
              ->replace($token, $data, [
              'clear' => TRUE,
            ]);
            if (!empty($value)) {
              $value = rawurlencode(PlainTextOutput::renderFromHtml(htmlspecialchars_decode($value)));
              break;
            }
          }
          break;
      }
      $replacements[$original] = $value;
    }
    return $replacements;
  }
}

Functions

Name	Description
sharerich_tokens	Implements hook_tokens().
sharerich_token_info	Implements hook_token_info().