$link = get_wbitly_short_url($post_id); // link or false
$short_link = wbitly_generate_shorten_url($long_link); // link or false
add_filter('wbitly_url_before_process' , 'modify_permalink_of_post' , 10 , 1);
function modify_permalink_of_post($permalink){
return $permalink;
}
You can use wbitly_url_before_process filter to change the URL/Permalink. Call back function accepts the permalink.
add_action('wbitly_shorturl_updated' , 'post_to_other' , 10 , 1);
function post_to_other($url){
// do anything with $url
}
We can use the hook to do get the short url and use it accordingly