id . ' has been cancelled due to non-payment'); return $subject; } function AGC_change_cancelled_email_heading($heading, $order) { $heading = "Your older has been cancelled. Do not send any cryptocurrency to the payment address."; return $heading; } function AGC_change_partial_email_note_subject_line($subject, $order) { $subject = sprintf('Partial payment received for Order ' . $order->id); return $subject; } function AGC_change_partial_email_heading($heading, $order) { $heading = 'Partial payment received for Order ' . $order->id; return $heading; } ?>