display names of files that failed to upload in email notification

Hello everyone ??
i want to display the names of files, that failed to upload, in email notification.
Maybe anyone has a solution approach.

I tried to do this via the “wfu_before_email_notification_handler” hook without success.

This is what i have so far:

if (!function_exists('wfu_before_email_notification_handler')) {
function wfu_before_email_notification_handler($changable_data, $additional_data) {
if ( $additional_data["shortcode_id"] == "1" ) {
$changable_data["message"] = $changable_data["message"]["value"] . $changable_data["error_message"]["value"];
}
return $changable_data;
}
add_filter('wfu_before_email_notification', 'wfu_before_email_notification_handler', 10, 2);
}

Email is empty with this.

Thx in advance, Andre

• This topic was modified 7 years, 8 months ago by Max Mustermann.
• This topic was modified 7 years, 8 months ago by Max Mustermann.