Support for namespaced email handler classes

Hi!

I really like your plugin, but now I’ve ran into the issue where our custom e-mail classes under namespaces trigger fatal error on preview.

I’ve debugged it and found out that $_POST['choose_email'] was escaping backslashes which propagated all the way to the request, so that class name Vendor\Ns\Something would become Vendor\\Ns\\Something and no longer match a key for a handler in array $this->emails and fail.

Solution could be as easy as to make the following improvement:

// From
$index           = esc_attr( $_POST['choose_email'] );
// To
$index           = esc_attr( stripslashes( $_POST['choose_email'] ) );

Or something else, as long as it’s solid ??

• This topic was modified 3 years, 1 month ago by Robert.