public function JanrainCaptureApi::loadUserEntity in Janrain Registration 7.4

Same name and namespace in other branches

1. 6 janrain_capture.api.inc \JanrainCaptureApi::loadUserEntity()
2. 7 janrain_capture.api.inc \JanrainCaptureApi::loadUserEntity()
3. 7.2 includes/janrain_capture.api.inc \JanrainCaptureApi::loadUserEntity()
4. 7.3 includes/janrain_capture.api.inc \JanrainCaptureApi::loadUserEntity()

Retrives the user entity from Capture

Parameters

boolean $can_refresh: Allow this function to refresh the token set if needed

Return value

mixed The entity retrieved or null

File

includes/janrain_capture.api.inc, line 200

An API Client for making calls to the Janrain Capture web service.

Class

JanrainCaptureApi

@file An API Client for making calls to the Janrain Capture web service.

Code

public function loadUserEntity($can_refresh = TRUE) {
  if (empty($_SESSION['janrain_capture_access_token'])) {
    return NULL;
  }
  $user_entity = NULL;
  $need_to_refresh = FALSE;

  // Check if we need to refresh the access token.
  if (REQUEST_TIME >= $_SESSION['janrain_capture_expires_in']) {
    $need_to_refresh = TRUE;
  }
  else {
    $user_entity = $this
      ->call('entity', array(), $_SESSION['janrain_capture_access_token']);
    if (isset($user_entity['code']) && $user_entity['code'] == '414') {
      $need_to_refresh = TRUE;
    }
  }

  // If necessary, refresh the access token and try to fetch the entity again.
  if ($need_to_refresh && $can_refresh) {
    if ($this
      ->refreshAccessToken()) {
      $user_entity = $this
        ->loadUserEntity(FALSE);
    }
  }

  // Return NULL if there is an error code.
  return isset($user_entity['code']) ? NULL : $user_entity;
}