Change translation for message when email address is already subscribed to list

Hey Thomas,

To customize/trasnslate the error messages add the below code in your functions.php by going to appearance > Editor > functions.php and replace the sentences after the equal signs ( = ) with your custom text. Make sure to add quotes before and after your text (like in the sample code below).

Please use a child theme so your changes remain intact when you update the main theme ( http://kriesi.at/documentation/enfold/using-a-child-theme/ ).

add_filter('avf_mailchimp_messages', 'avf_mailchimp_messages_mod', 10, 1);
function avf_mailchimp_messages_mod($message) {
    $message['email'] = 'Please provide a valid email address.';
    $message['all'] = 'Please fill in all required fields.';
    $message['already'] 'This email address is already subscribed, thank you!';
    $message['general'] = 'We are very sorry but something went wrong. Please try again later.';
    $message['invalid_field'] = 'Please make sure that your fields are filled in correctly';

    return $message;
}

Best regards,
Peter