function fb_facebook_user in Drupal for Facebook 6.2

Same name and namespace in other branches

1. 5.2 fb.module \fb_facebook_user()
2. 5 fb.module \fb_facebook_user()
3. 6.3 fb.module \fb_facebook_user()
4. 7.4 fb_devel.module \fb_facebook_user()
5. 7.3 fb.module \fb_facebook_user()

Returns the facebook user id currently visiting a canvas page, or if set_user has been called. Unlike fb_get_fbu(), works only on canvas pages or when infinite session has been initialized.

16 calls to fb_facebook_user()

fb_app_user in ./fb_app.module

Implementation of hook_user.

fb_connect_form_alter in ./fb_connect.module

fb_connect_init_js in ./fb_connect.module

Add javascript to a facebook connect page.

fb_devel_info in ./fb_devel.module

fb_form_friend_selector_process in ./fb_form.module

A selector allowing the user to choose from their friends. This must behave differently depending on whether the form is displayed on an FBML canvas page, iframe canvas page, or regular HTML page.

... See full list

1 string reference to 'fb_facebook_user'

fb_user_load in ./fb.module

File

./fb.module, line 299

Code

function fb_facebook_user($fb = NULL) {
  if (!isset($fb)) {
    $fb = $GLOBALS['_fb'];
  }
  if (!$fb) {
    return;
  }
  $fbu = $fb
    ->get_loggedin_user();
  if (isset($fb->api_client->error_code)) {
    if (fb_verbose()) {
      watchdog('fb', 'Failed to get Facebook user id.  detail: !detail', array(
        '!detail' => print_r($_REQUEST, 1),
      ), WATCHDOG_ERROR);
    }
  }
  return $fbu;
}