protected function Storage::getUserPicture in OAuth2 Server 7

Get the user's picture to return as an OpenID Connect claim.

Parameters

object $account: The user account object.

Return value

string|NULL An absolute URL to the user picture, or NULL if none is found.

1 call to Storage::getUserPicture()

Storage::getUserClaims in lib/Drupal/oauth2_server/Storage.php

File

lib/Drupal/oauth2_server/Storage.php, line 495

Class

Storage

Provides Drupal storage (through the underlying Entity API) for the library.

Namespace

Drupal\oauth2_server

Code

protected function getUserPicture($account) {
  if (!variable_get('user_pictures', 0)) {
    return NULL;
  }

  // This uses logic from template_preprocess_user_picture().
  if (!empty($account->picture)) {
    if (is_numeric($account->picture)) {
      $account->picture = file_load($account->picture);
    }
    if (!empty($account->picture->uri)) {
      $picture_path = $account->picture->uri;
    }
  }
  else {
    $picture_path = variable_get('user_picture_default', NULL);
  }
  if (empty($picture_path)) {
    return NULL;
  }
  if (module_exists('image') && file_valid_uri($picture_path) && ($style = variable_get('user_picture_style', ''))) {
    $picture_url = image_style_url($style, $picture_path);
  }
  else {
    $picture_url = url(file_create_url($picture_path), array(
      'absolute' => TRUE,
    ));
  }
  return $picture_url;
}