Shows the link of the profile page for logged in users and let them edit their subscription

MailPoet: Get subscription link

<?php
/**
 * This is a sample function showing how to get a link toward the "Manage your subscriptions page" in Wysija (http://wordpress.org/plugins/wysija-newsletters/description/)
 * You'll need to call that function at a moment where Wysija's classes are already loaded otherwise it won't work
 * @return subscription link for the current logged in WordPress' user
 */
function wysija_get_subscriptions_edit_link(){
    // wysija classes ar enot loaded so we can't use that function
    if (!class_exists('WYSIJA')){
        return;
    }
 
    // let's get the current WordPress user ID
    $model_user = WYSIJA::get('user','model',false,'wysija-newsletters',false);
    $model_user ->getFormat=OBJECT;
    $wpuser_id = WYSIJA::wp_get_userdata('ID');
 
    // there is no logged in WordPress user
    if (empty($wpuser_id)){
        return;
    }
 
    // let's try to get the corresponding Wysija's subscriber to that WordPress' user ID
    $user_object = $model_user ->getOne(false,array('wpuser_id'=>$wpuser_id));
    if (empty($user_object)){
        return;
    }
 
    // we return the subscription link for that user
    return $model_user ->getConfirmLink($user_object,'subscriptions',false,true);
}

/**
 * You have to insert the code below in your front end to display the link
 */
<a href="<?php echo wysija_get_subscriptions_edit_link(); ?>">Manage your subscription or the text you wish.</a>

/**
 * Or create a shortcode, this way you will be able to use the shortcode [mailpoet_subscription_link]
 * in your pages and posts 
 */
add_shortcode( 'mailpoet_subscription_link', 'wysija_get_subscriptions_edit_link' );

@davidzack , no. The purpose of this code is just to display a link, not the form.