Homepage configure button
Display a button to open the user preference for the content.
How to use it
Shortcode
Add the shortcode where you want the widget to appear.
[wpapp_home_configure]
PHP Function
Use the function on a plugin.
<?php echo wpapp_home_configure();
Direct Link
A link to /?wpapp_shortcode=wpapp_home_configure will show this widget as the page content.