function fb_get_app_data in Drupal for Facebook 7.3

Same name and namespace in other branches

1. 6.3 fb.module \fb_get_app_data()
2. 6.2 fb.module \fb_get_app_data()

Convenience method for other modules to attach data to the fb_app object.

It is assumed the fb_app implementation will fill in the data field. We really should clean up the separation between modules, or merge fb_app.module into this one.

11 calls to fb_get_app_data()

fb_admin_app_page in ./fb.admin.inc

fb_app_edit_form in ./fb_app.admin.inc

Builds the form used to edit an application.

fb_app_set_app_properties in ./fb_app.admin.inc

Sets callback URLs and other properties of a facebook app. Calls the facebook

fb_devel_fb in ./fb_devel.module

Implements hook_fb().

fb_permission_fb_required_perms_alter in contrib/fb_permission.module

Implements hook_fb_required_perms_alter().

... See full list

File

./fb.module, line 1191

This is the core required module of Drupal for Facebook.

Code

function fb_get_app_data(&$fb_app) {
  if (!$fb_app) {

    // Avoid PHP strict error.
    return array();
  }
  if (!isset($fb_app->fb_app_data)) {
    $fb_app->fb_app_data = !empty($fb_app->data) ? unserialize($fb_app->data) : array();
  }
  return $fb_app->fb_app_data;
}