/**
* following
* This get the user list followed by an user
* @param array $input
*/
public static function following($input)
{
if (AmpConfig::get('sociable')) {
$username = $input['username'];
if (!empty($username)) {
$user = User::get_from_username($username);
if ($user !== null) {
$users = $user->get_following();
ob_end_clean();
echo XML_Data::users($user);
} else {
debug_event('api', 'User `' . $username . '` cannot be found.', 1);
}
} else {
debug_event('api', 'Username required on following function call.', 1);
}
} else {
debug_event('api', 'Sociable feature is not enabled.', 3);
}
}
