We'll create fresh WordPress site with Credits Shortcode installed. You have 20 minutes to test the plugin after that site we'll be deleted.
Credits Shortcode plugin allows to add Source Link or Via Link for a post or a page. Shortcodes can be added directly or can be added using the button in the WordPress Editor window.
[credits link=”http://example.com” type=”source”] Source Name [/credits]
[credits link=”http://example.com” type=”via”] Via Name [/credits]