Title: Code for unsubscribe
Last modified: March 26, 2019
---
# Code for unsubscribe
* Resolved [steve92](https://wordpress.org/support/users/steve92/)
* (@steve92)
* [7 years, 2 months ago](https://wordpress.org/support/topic/code-for-unsubscribe/)
* I’m customizing the code and I want to give an extra option to the subscriber,
what code do I put here?
* 
Viewing 8 replies - 1 through 8 (of 8 total)
* [Matt Robinson](https://wordpress.org/support/users/mattyrob/)
* (@mattyrob)
* [7 years, 2 months ago](https://wordpress.org/support/topic/code-for-unsubscribe/#post-11359464)
* [@steve92](https://wordpress.org/support/users/steve92/)
* That’s not code, that’s an email template. You can’t put code in there but you
can use the existing keywords listed on the right or create your own {CUSTOM_KEYWORD}
using the plugin ‘s2_custom_keywords’ hook as documented [here](https://subscribe2.wordpress.com/support/api/).
* Thread Starter [steve92](https://wordpress.org/support/users/steve92/)
* (@steve92)
* [7 years, 2 months ago](https://wordpress.org/support/topic/code-for-unsubscribe/#post-11359553)
* Where I put this code?
* ```
function bitly_keyword( $string, $token = 'PUT YOUR API TOKEN HERE') {
global $mysubscribe2;
$link = $mysubscribe2->get_tracking_link( $mysubscribe2->permalink );
$bitlydata = wp_remote_get('https://api-ssl.bitly.com/v3/shorten?access_token=' . $token . '&longUrl=' . urlencode($link));
$data = json_decode( wp_remote_retrieve_body( $bitlydata ) );
if ( 'ok' === strtolower($data->status_txt) && 200 === (int)$data->status_code ) {
$bitlylink = 'data->url . '">' . $data->data->url . '';
} else {
$bitlylink = '' . $link . '';
}
return str_replace('{BITLYLINK}', $bitlylink, $string);
}
add_filter('s2_custom_keywords', 'bitly_keyword');
```
* I think you can put a default code like {unsubscribe}
* [Matt Robinson](https://wordpress.org/support/users/mattyrob/)
* (@mattyrob)
* [7 years, 2 months ago](https://wordpress.org/support/topic/code-for-unsubscribe/#post-11361028)
* [@steve92](https://wordpress.org/support/users/steve92/)
* Either in your themes functions.php file or better still create your own custom
site plugin to ensure your changes won’t be lost if the Theme is updated.
* If you’ve never created a plugin before use Pluginception – it sets things up
niceley for you to just add the code.
* Thread Starter [steve92](https://wordpress.org/support/users/steve92/)
* (@steve92)
* [7 years, 2 months ago](https://wordpress.org/support/topic/code-for-unsubscribe/#post-11361035)
* Ok. I put this in functions.php file child, then what I do?
* ```
function bitly_keyword( $string, $token = 'PUT YOUR API TOKEN HERE') {
global $mysubscribe2;
$link = $mysubscribe2->get_tracking_link( $mysubscribe2->permalink );
$bitlydata = wp_remote_get('https://api-ssl.bitly.com/v3/shorten?access_token=' . $token . '&longUrl=' . urlencode($link));
$data = json_decode( wp_remote_retrieve_body( $bitlydata ) );
if ( 'ok' === strtolower($data->status_txt) && 200 === (int)$data->status_code ) {
$bitlylink = 'data->url . '">' . $data->data->url . '';
} else {
$bitlylink = '' . $link . '';
}
return str_replace('{BITLYLINK}', $bitlylink, $string);
}
add_filter('s2_custom_keywords', 'bitly_keyword');
```
* [Matt Robinson](https://wordpress.org/support/users/mattyrob/)
* (@mattyrob)
* [7 years, 2 months ago](https://wordpress.org/support/topic/code-for-unsubscribe/#post-11363485)
* [@steve92](https://wordpress.org/support/users/steve92/)
* That code specifically allows you to use a {BITLYLINK} keyword in the body of
the email notification to include links to your posts that have been shortened
using the Bit.ly URL shortener.
* You would need to create some code the implements the additional functionality
your briefly described in your original post.
* Thread Starter [steve92](https://wordpress.org/support/users/steve92/)
* (@steve92)
* [7 years, 2 months ago](https://wordpress.org/support/topic/code-for-unsubscribe/#post-11363766)
* Ok, maybe I didn’t explain myself: I need a code that the user clicks and cancels
his registration.
Eg: “If you want to cancel your subscription click here: {
code}”
* [Matt Robinson](https://wordpress.org/support/users/mattyrob/)
* (@mattyrob)
* [7 years, 2 months ago](https://wordpress.org/support/topic/code-for-unsubscribe/#post-11365293)
* [@steve92](https://wordpress.org/support/users/steve92/)
* That feature is available in Subscribe2 HTML as an extra feature.
* If you want to create this yourself you’d need to create code using the snippet
example above to create a keyword that inserts a link into the email notification
that is unique for each email recipient.
* After that is done and working you’d need to handle users clicking on those links
and process the request on your site with a bit more code linking into the Subscribe2
unsubscribe functions.
* Thread Starter [steve92](https://wordpress.org/support/users/steve92/)
* (@steve92)
* [7 years, 2 months ago](https://wordpress.org/support/topic/code-for-unsubscribe/#post-11365316)
* I’m not able to do it. You could put it in the next version.
Viewing 8 replies - 1 through 8 (of 8 total)
The topic ‘Code for unsubscribe’ is closed to new replies.
* 
* [Subscribe2 - Form, Email Subscribers & Newsletters](https://wordpress.org/plugins/subscribe2/)
* [Frequently Asked Questions](https://wordpress.org/plugins/subscribe2/#faq)
* [Support Threads](https://wordpress.org/support/plugin/subscribe2/)
* [Active Topics](https://wordpress.org/support/plugin/subscribe2/active/)
* [Unresolved Topics](https://wordpress.org/support/plugin/subscribe2/unresolved/)
* [Reviews](https://wordpress.org/support/plugin/subscribe2/reviews/)
* 8 replies
* 2 participants
* Last reply from: [steve92](https://wordpress.org/support/users/steve92/)
* Last activity: [7 years, 2 months ago](https://wordpress.org/support/topic/code-for-unsubscribe/#post-11365316)
* Status: resolved