Compatibility with Ninja Forms

It should be compatible, but I’ll try it myself on a simple form.

If you can provide additional details, like some info about the form you’re using and/or any debug messages, that would me helpful, too.

Hi,

Sorry it took so long to reply. I’ve created an Order form with more fields, but have tested the default Contact form that comes with Ninja forms. In debug mode, I’m getting these messages:

Warning: call_user_func() expects parameter 1 to be a valid callback, no array or string given in /rwtc/wordpress/wp-content/plugins/wp-pgp-encrypted-emails/vendor/openpgp-php/openpgp.php on line 679

Warning: implode(): Invalid arguments passed in /rwtc/wordpress/wp-content/plugins/wp-pgp-encrypted-emails/vendor/openpgp-php/openpgp.php on line 680

Warning: unpack(): Type n: not enough input, need 2, have 0 in /rwtc/wordpress/wp-content/plugins/wp-pgp-encrypted-emails/vendor/openpgp-php/openpgp.php on line 680

Warning: reset() expects parameter 1 to be array, boolean given in /rwtc/wordpress/wp-content/plugins/wp-pgp-encrypted-emails/vendor/openpgp-php/openpgp.php on line 681

Warning: array_filter() expects parameter 2 to be a valid callback, no array or string given in /rwtc/wordpress/wp-content/plugins/wp-pgp-encrypted-emails/vendor/openpgp-php/openpgp.php on line 279

Warning: array_values() expects parameter 1 to be array, null given in /rwtc/wordpress/wp-content/plugins/wp-pgp-encrypted-emails/vendor/openpgp-php/openpgp.php on line 279

Fatal error: Call to a member function to_bytes() on a non-object in /rwtc/wordpress/wp-content/plugins/wp-pgp-encrypted-emails/class-wp-openpgp.php on line 74

I’m using:
Ninja Forms Version 2.9.40
WP PGP Encrypted Emails Version 0.4.2
WordPress Version 4.4.2

I could not replicate this error with a simple contact form. I know Ninja Forms is pretty extensible, so can you maybe try creating a test form and slowly building it up to see when the problem occurs?

I used the “Contact Form” that is auto-installed with Ninja Forms and it submitted without any problems, and was sent as a signed and encrypted message correctly. Does that at least also work on your system?

After another week with no reply, I’m gonna mark this resolved, as I cannot reproduce the error.