src/Shared/Base/ClassNameTrait.php
final public static function getShortName(
        $className = ''
    )/*# : string */ {
        $base = strrchr(static::getRealClassName($className), '\\');
        return $base ? substr($base, 1) : $className;
    }
final public static function getShortName(
        $className = ''
    )/*# : string */ {
        $base = strrchr(static::getRealClassName($className), '\\');
        return $base ? substr($base, 1) : $className;
    }
Returns class name without namespace

@param  string|object $className optional classname
@return string
@access public
@since  2.0.29 add $className parameter
@final
@api