<?php if ( ! defined( 'ABSPATH' ) ) exit;
* Class NF_Abstracts_PaymentGateway
abstract class NF_Abstracts_PaymentGateway
protected $_settings = array();
public function __construct()
add_filter( 'ninja_forms_collect_payment_process', array( $this, '_process' ) );
public function get_slug()
public function get_name()
public function get_settings()
public function _process( $action_settings, $form_id, $data )
if( $this->_slug == $action_settings[ 'payment_gateway' ] ){
return $this->process( $action_settings, $form_id, $data );
abstract protected function process( $action_settings, $form_id, $data );