[Resolved] Indeed Ultimate Membership Pro strings in emails issue

I have created a custom solution for this issue.

Add the following code to the bottom end of the functions.php file of your Child Theme:

add_action( 'user_register', function ( $user_id ) {
  $userdata = array();
  $current_lang = apply_filters('wpml_current_language', NULL);  
  $userdata['ID'] = $user_id;

  if ($current_lang == "en") {
      $userdata['locale'] = "en_US"; 
    } elseif ($current_lang == "es") {
      $userdata['locale'] = "es_ES"; 
    }       
  wp_update_user( $userdata );
});

This snippet will set the user meta value on the database for any newly registered user based on the site's default language.

According to my test, this should solve the issue.

Please confirm if this workaround solves the issue for you.

Take note, that this snippet will only work for new registered users. For existing users, you will need to set the desired language inside their user profiles.

What this code does, is setting the user language if a new user registers.

Before triggering the e-mail, please verify the user language inside the user's profile.

This code will not adjust the language setting for existing users.

About "Pending notification":

How do I set a new user to have the state "Pending" - I am sadly not finding such an option.

Please recreate the issue on the following test site and provide me with detailed steps on how to recreate this issue:

hidden link

The test site can not send emails. Please go to the right sidebar and select "Email Log".

I am sorry, that I am repeating myself for the third time, but how do I set a new user to have the state "Pending"? I am sadly not finding such an option.

Good news! I was finally able to replicate the issue again!

It looks as if the admin language also will need to be taken into consideration.

If the admin language is set to Spanish and the admin deletes the account, then the email is sent in Spanish and if I set the admin language for the admin who is deleting the account to English, the email is sent in English.

I will need some more time to test this and try to find a workaround.

The "Pending" notification is not being sent on my sandbox, no matter if I switch the user role manually or if I set "Pending" as the default role for new users.

You are very welcome!

Please take note, that I am currently still waiting on feedback from the compatibility team and I will be in contact with you soon.