array( 'label' => t('User has connected his Facebook account'), 'module' => 'Drupal for Facebook', 'arguments' => array( 'account' => array( 'type' => 'user', 'label' => t('User allowed Facebook App access') ), ), ), 'fb_user_disconnected' => array( 'label' => t('User has disconnected his Facebook account.'), 'module' => 'Drupal for Facebook', 'arguments' => array( 'account' => array( 'type' => 'user', 'label' => t('User revoked Facebook App access.') ), ), ), 'fb_user_login' => array( 'label' => t('User has logged in via Facebook'), 'module' => 'Drupal for Facebook', 'arguments' => array( 'account' => array( 'type' => 'user', 'label' => t('User who has logged in via Facebook.') ), ), ), 'fb_invite_submitted' => array( 'label' => t('User submitted Facebook invitation'), 'module' => 'Drupal for Facebook', 'arguments' => array( 'account' => array( 'type' => 'user', 'label' => t('User who submitted invitation.') ), ), ), 'fb_invite_accepted' => array( 'label' => t('UserA accepted UserB Facebook invitation'), 'module' => 'Drupal for Facebook', 'arguments' => array( 'account' => array( 'type' => 'user', 'label' => t('UserB (inviter).') ), ), ), ); }