access object json data post after create_user trigger

i forget, the file txt is created but always empty.

Hey @r123ze – thank you for reaching out. ??

Since the code you provided above is completely independent of our plugin, I will provide you an example based on your requirements.
Since you want to fire the code after the create_user action was fired, I suggest you using the do_action argument. This allows you to fire custom code directly after the user was created.
Here’s what you need to to:

1. Set the do_action argument and as a value, please include add_txt_file
2. Once that’s done, please include the following code into your functions.php file:

   add_action( 'add_txt_file', 'add_custom_txt_file', 10, 2 );
   function add_custom_txt_file( $user_data, $user_id ){
   
   	//Get the response body from the incoming request
   	$response_body = WPWHPRO()->helpers->get_response_body();
   
   	//Grab the email from the incoming request
   	$email = WPWHPRO()->helpers->validate_request_value( $response_body['content'], 'user_email' );
   
   	//Fire your custom logic
   	$file = "emails.txt";
   	file_put_contents( $file, $email );
   }

This code will grab the email from the first layer of the payload, that is sent over to the webhook endpoint, and adds it to the file.
Please note: In case the key in which you store the email is different than user_email, please adjust it within the validate_request_value() function.

I hope this helps you so far. Feel free to let me know in case you have further questions. ??

• This reply was modified 4 years, 3 months ago by Ironikus.

Hi @ironikus,

thanks for your quick reply.

The problem is that i don’t want to do it in wordpress, but in another external url wich i put in wp webhooks plugin.

I think wpwh plugin fired once registered because it created the emails.txt file, but i don’t get the email to store it in txt file.

When tried my first code above, i find always the email.txt is empty. But when I change it to this.

$data =  file_get_contents('php://input');
$file = "emails.txt";
file_put_contents($file, $data);

I get all data in file like this format, but I want only to get email or username of the registered user..

{"data":{"ID":"36","user_login":"r123ze","user_pass":"$P$BXnUKsyaZXj3tVBgZ00Wbb9E6HHfK0.","user_nicename":"r123ze","user_email":"[email protected]","user_url":"","user_registered":"2020-11-12 08:48:04",....

If removed json_decode, the create_user fired and create file txt with this data, but if i put json_decode, it does not create txt file and not working.. can you tell me how to fix this please?

Thanks so much! ??

According to outgoing value, the json format is:

Array
(
    [data] => Array
        (
            [ID] => 1
            [user_login] => admin
            [user_pass] => $P$BVbptZxEcZV2xDLyYeN.O4ZeG8225d.
            [user_nicename] => admin
            [user_email] => [email protected]
            [user_url] => 
            [user_registered] => 2018-11-06 14:19:18
            [user_activation_key] => 
            [user_status] => 0
            [display_name] => admin
        )
...

So, if i want to access it, do i need to use oop or Multidimensional php array?

$json->data->user_email;
or
$json['data']['user_email']

i want to access it like object oop $json->data->user_email;

Hey @r123ze

With the example given, you format the decoded JSON to be an array (that’s what the second parameter is for. Please see https://www.php.net/manual/de/function.json-decode.php for that.

If you use $data = json_decode( file_get_contents('php://input'), true);, then you need to access the data using $json['data']['user_email']

If you access it via json_decode( file_get_contents('php://input'));, then you can access it via $json->data->user_email;

• This reply was modified 4 years, 3 months ago by Ironikus.