function user_tokens in Drupal 8

Same name and namespace in other branches

1. 7 modules/user/user.tokens.inc \user_tokens()
2. 9 core/modules/user/user.tokens.inc \user_tokens()

Implements hook_tokens().

File

core/modules/user/user.tokens.inc, line 76

Builds placeholder replacement tokens for user-related data.

Code

function user_tokens($type, $tokens, array $data, array $options, BubbleableMetadata $bubbleable_metadata) {
  $token_service = \Drupal::token();
  $url_options = [
    'absolute' => TRUE,
  ];
  if (isset($options['langcode'])) {
    $url_options['language'] = \Drupal::languageManager()
      ->getLanguage($options['langcode']);
    $langcode = $options['langcode'];
  }
  else {
    $langcode = NULL;
  }
  $replacements = [];
  if ($type == 'user' && !empty($data['user'])) {

    /** @var \Drupal\user\UserInterface $account */
    $account = $data['user'];
    foreach ($tokens as $name => $original) {
      switch ($name) {

        // Basic user account information.
        case 'uid':

          // In the case of hook user_presave uid is not set yet.
          $replacements[$original] = $account
            ->id() ?: t('not yet assigned');
          break;
        case 'display-name':
          $replacements[$original] = $account
            ->getDisplayName();
          if ($account
            ->isAnonymous()) {
            $bubbleable_metadata
              ->addCacheableDependency(\Drupal::config('user.settings'));
          }
          break;
        case 'name':
        case 'account-name':
          $display_name = $account
            ->getAccountName();
          $replacements[$original] = $display_name;
          if ($account
            ->isAnonymous()) {
            $bubbleable_metadata
              ->addCacheableDependency(\Drupal::config('user.settings'));
          }
          break;
        case 'mail':
          $replacements[$original] = $account
            ->getEmail();
          break;
        case 'url':
          $replacements[$original] = $account
            ->id() ? $account
            ->toUrl('canonical', $url_options)
            ->toString() : t('not yet assigned');
          break;
        case 'edit-url':
          $replacements[$original] = $account
            ->id() ? $account
            ->toUrl('edit-form', $url_options)
            ->toString() : t('not yet assigned');
          break;

        // These tokens are default variations on the chained tokens handled below.
        case 'last-login':
          $date_format = DateFormat::load('medium');
          $bubbleable_metadata
            ->addCacheableDependency($date_format);
          $replacements[$original] = $account
            ->getLastLoginTime() ? \Drupal::service('date.formatter')
            ->format($account
            ->getLastLoginTime(), 'medium', '', NULL, $langcode) : t('never');
          break;
        case 'created':
          $date_format = DateFormat::load('medium');
          $bubbleable_metadata
            ->addCacheableDependency($date_format);

          // In the case of user_presave the created date may not yet be set.
          $replacements[$original] = $account
            ->getCreatedTime() ? \Drupal::service('date.formatter')
            ->format($account
            ->getCreatedTime(), 'medium', '', NULL, $langcode) : t('not yet created');
          break;
      }
    }
    if ($login_tokens = $token_service
      ->findWithPrefix($tokens, 'last-login')) {
      $replacements += $token_service
        ->generate('date', $login_tokens, [
        'date' => $account
          ->getLastLoginTime(),
      ], $options, $bubbleable_metadata);
    }
    if ($registered_tokens = $token_service
      ->findWithPrefix($tokens, 'created')) {
      $replacements += $token_service
        ->generate('date', $registered_tokens, [
        'date' => $account
          ->getCreatedTime(),
      ], $options, $bubbleable_metadata);
    }
  }
  if ($type == 'current-user') {
    $account = User::load(\Drupal::currentUser()
      ->id());
    $bubbleable_metadata
      ->addCacheContexts([
      'user',
    ]);
    $replacements += $token_service
      ->generate('user', $tokens, [
      'user' => $account,
    ], $options, $bubbleable_metadata);
  }
  return $replacements;
}