Twitter\WordPress\Shortcodes\Follow::getScreenName PHP Method

getScreenName() public static method

Get the Twitter screen name of the author of the current post
Since: 1.0.0
public static getScreenName ( ) : string
return string Twitter screen name or empty if no screen name stored
    public static function getScreenName()
    {
        $screen_name = \Twitter\WordPress\User\Meta::getTwitterUsername(get_the_author_meta('ID'));
        if (!$screen_name) {
            return '';
        }
        return $screen_name;
    }