How to send email notifications to the current logged in user

Created by Phil Kurth, Modified on Tue, 28 Jun, 2022 at 5:33 PM by Phil Kurth

If you need to override the email address to send notifications to the current logged in user, you may do so using the af/form/email/recipient filter.

add_filter( 'af/form/email/recipient', function ( $recipient, $email, $form, $fields ) {
  // Make sure we are handling the right form. If not, return the set value.
  if ( $form['key'] !== 'YOUR_FORM_KEY_HERE' ) {
    return $recipient;
  }

  // Get the current user. If found, return email.
  if ( $user = wp_get_current_user() ) {
    return $user->user_email;
  }

  return $recipient;
}, 10, 4 );