I need add PayPal IPN on my site in a specific contact form. I have integrate the funcions for IPN (listener and other) but I don't known how to invoke the Paypal from the CF7" and send the email only AFTER the payment confirm.
I think I have to use the wpcf7_before_send_mail function, but I don't know how. I add this simple wpcf7_before_send_mail function in my functions.php
add_action("wpcf7_before_send_mail", "wpcf7_do_something_else");
function wpcf7_do_something_else($cf7) {
// get the contact form object
$wpcf = WPCF7_ContactForm::get_current();
$form_id = $contact_form->posted_data['_wpcf7'];
if ($form_id == 2969) {
if (/*Check if payment in the PayPal it's ok */) {
//Send mail and thank you page
} else {
$wpcf->skip_mail = true;
}
}
return $wpcf;
}
But I don't known to check the IPN (i think first I have redirect to paypal url and after i need listen the paypal response).
Also, i have insert in fuction only the $wpcf->skip_mail = true; but the mail but the email is sent however.
Can you help me?
Regards, Marco