/** * Get the Periscope username of the author of the current post * * @since 1.3.0 * * @return string Periscope username or empty if no screen name stored */ public static function getUsername() { if (!in_the_loop()) { return ''; } $username = \Twitter\WordPress\User\Meta::getPeriscopeUsername(get_the_author_meta('ID')); if (!$username) { return ''; } return $username; }