wordpress tutorial, how to use wordpress shortcode in text widget. In your shortcode in your wordpress widget section you need to use only following code. From wordpress 2.5 version shortcode method is included in wordpress.
how to use wordpress shortcode in text widget
add_filter('widget_text','do_shortcode');
If you need the more information about using the wordpress short code then refer the following article
https://purabtech.in/use-the-wordpress-shortcode-api-in-wordpress-pages/
