# wpfunnels/3.12.7/wpfnl.php

WPFunnels – Funnel Builder for WooCommerce with Checkout & One Click Upsell, version 3.12.7. 213 lines.

- Page: https://pluginprobe.com/plugins/wpfunnels/3.12.7/code/wpfnl.php
- Raw: https://pluginprobe.com/plugins/wpfunnels/3.12.7/raw/wpfnl.php
- Modified: 2026-06-18T05:14:48+00:00

Line numbers below start at 1. Link to a line or a range by appending a fragment to the
page URL, for example `https://pluginprobe.com/plugins/wpfunnels/3.12.7/code/wpfnl.php#L10-L20`.

```php
<?php
/**
 * The plugin bootstrap file
 *
 * This file is read by WordPress to generate the plugin information in the plugin
 * admin area. This file also includes all of the dependencies used by the plugin,
 * registers the activation and deactivation functions, and defines a function
 * that starts the plugin.
 *
 * @link    https://getwpfunnels.com
 * @since   1.0.0
 * @package Wpfnl
 *
 * @wordpress-plugin
 * Plugin Name:       WPFunnels
 * Plugin URI:        https://getwpfunnels.com
 * Description:       Easiest 💥 Sales Funnel Builder 💥 For WordPress & WooCommerce by WPFunnels - Generate Leads & Craft A Highly-Converting Sales Journey In Minutes
 * Version:           3.12.7
 * Author:            WPFunnels Team
 * Author URI:        https://getwpfunnels.com
 * License:           GPL-2.0+
 * License URI:       http://www.gnu.org/licenses/gpl-2.0.txt
 * Text Domain:       wpfnl
 * Domain Path:       /languages
 */

use WPFunnels\Tracking\Telemetry;
use wPFunnels\Wpfnl;
/**
 * If this file is called directly, abort.
 */
if (!defined('WPINC')) {
	die;
}

/**
 * Currently plugin version.
 * Start at version 1.0.0 and use SemVer - https://semver.org
 * Rename this for your plugin and update it as you release new versions.
 */

if (!defined('WPFNL_VERSION')) {
	define('WPFNL_VERSION', '3.12.7');
}

if (!defined('WPFNL_FILE')) {
	define('WPFNL_FILE', __FILE__);
}

if (!defined('WPFNL_PATH')) {
	define('WPFNL_PATH', dirname(WPFNL_FILE));
}

if (!defined('WPFNL_BASE')) {
	define('WPFNL_BASE', plugin_basename(WPFNL_FILE));
}

if (!defined('WPFNL_DIR')) {
	define('WPFNL_DIR', plugin_dir_path(WPFNL_FILE));
}

if (!defined('WPFNL_URL')) {
	define('WPFNL_URL', plugins_url('/', WPFNL_FILE));
}

if (!defined('WPFNL_DIR_URL')) {
	define('WPFNL_DIR_URL', plugin_dir_url(WPFNL_FILE));
}

if (!defined('GETWPFUNNEL_HOME_URL')) {
	define('GETWPFUNNEL_HOME_URL', 'https://getwpfunnels.com/');
}
if (!defined('GETWPFUNNEL_PRICING_URL')) {
	define('GETWPFUNNEL_PRICING_URL', 'https://getwpfunnels.com/pricing/');
}

define('WPFNL_ADMIN_DIR', WPFNL_DIR . 'admin/');


define('WPFNL_TEMPLATE_URL', '');
define('WPFNL_MAIN_PAGE_SLUG', 'wpfunnels');
define('WPFNL_FUNNEL_PAGE_SLUG', 'wp_funnels');
define('WPFNL_TEMPLATE_PAGE_SLUG', 'wpf_templates');
define('WPFNL_SETTINGS_SLUG', 'wp_funnel_settings');
define('WPFNL_EDIT_FUNNEL_SLUG', 'edit_funnel');
define('WPFNL_TRASH_FUNNEL_SLUG', 'trash_funnels');
define('WPFNL_FUNNELS_POST_TYPE', 'wpfunnels');
define('WPFNL_STEPS_POST_TYPE', 'wpfunnel_steps');
define('WPFNL_CREATE_FUNNEL_SLUG', 'create_funnel');
define('WPFNL_GLOBAL_SETTINGS_SLUG', 'wpfnl_settings');
define('WPFNL_AUTOMATIONS_SLUG', 'wpfnl_automations');
define('WPFNL_ADDONS_SLUG', 'wpfnl_addons');
define('WPFNL_STORE_CHECKOUT_SLUG', 'store_checkout');
define('WPFNL_INTEGRATIONS_MAIN_PAGE_SLUG', 'wpfunnels_integrations');
define('WPFNL_FUNNEL_PER_PAGE', 10);
define('WPFNL_TEMPLATES_OPTION_KEY', 'wpfunnels_remote_templates');
define('WPFNL_TESTS', false);
define('WPFNL_DOCUMENTATION_LINK', 'https://getwpfunnels.com/docs/wpfunnels-wordpress-funnel-builder/');


// Template middleman api url.
define('WPFNL_MIDDLEMAN_TEMPLATE_URL', 'https://license.getwpfunnels.com/api/v1/templates');

// Single template middleman api url.
define('WPFNL_MIDDLEMAN_SINGLE_TEMPLATE_URL', 'https://license.getwpfunnels.com/api/v1/template');

// Step middleman api url.
define('WPFNL_MIDDLEMAN_STEP_URL', 'https://license.getwpfunnels.com/api/v1/step');

// Template type middleman api url.
define('WPFNL_MIDDLEMAN_TEMPLATE_TYPE_URL', 'https://license.getwpfunnels.com/api/v1/template/type/id');

// Template category middleman api url.
define('WPFNL_MIDDLEMAN_TEMPLATE_CATEGORY_URL', 'https://license.getwpfunnels.com/api/v1/template/category');

define('WPFNL_ACTIVE_PLUGINS', apply_filters('active_plugins', get_option('active_plugins')));


define('WPFNL_TAXONOMY_TEMPLATES_BUILDER', 'template_builder');
define('WPFNL_TAXONOMY_TEMPLATES_PROPERTY', 'template_type');
define('WPFNL_TAXONOMY_TEMPLATES_INDUSTRIES', 'template_industries');
define('WPFNL_TAXONOMY_STEP_TYPE', 'type');
define('WPFNL_IS_REMOTE', false);
define('WPFNL_PRO', '/wpfunnels-pro/wpfnl-pro.php');
define('WPFNL_PRO_REQUIRED_VERSION', '1.0.4');
define('WPFNL_SLUG', 'wpfunnels');
define('WPFNL_NAME', 'WPFunnels');


/**
 * The core plugin class that is used to define internationalization,
 * admin-specific hooks, and public-facing site hooks.
 */
require plugin_dir_path(__FILE__) . 'includes/class-wpfnl.php';


/**
 * The code that runs during plugin activation.
 * This action is documented in includes/class-wpfnl-activator.php
 */
function activate_wpfnl()
{
	require_once plugin_dir_path(__FILE__) . 'includes/utils/class-wpfnl-activator.php';
	Wpfnl_Activator::activate();
}

/**
 * The code that runs during plugin deactivation.
 * This action is documented in includes/class-wpfnl-deactivator.php
 */
function deactivate_wpfnl()
{
	require_once plugin_dir_path(__FILE__) . 'includes/utils/class-wpfnl-deactivator.php';
	Wpfnl_Deactivator::deactivate();
}

require_once plugin_dir_path(__FILE__) . 'vendor/autoload.php';
require_once plugin_dir_path(__FILE__) . 'includes/core/Tracking/class-wpfnl-telemetry.php';
Telemetry::init();

register_activation_hook(__FILE__, 'activate_wpfnl');
register_deactivation_hook(__FILE__, 'deactivate_wpfnl');



/**
 * Function wpfnl()
 * It is responsible for returning the instance of the plugin.
 *
 * @return Wpfnl
 */
function wpfnl()
{
	return Wpfnl::get_instance();
}

/**
 * Begins execution of the plugin.
 *
 * Since everything within the plugin is registered via hooks,
 * then kicking off the plugin from this point in the file does
 * not affect the page life cycle.
 *
 * @since 1.0.0
 */
function run_wpfnl()
{
	wpfnl()->run();
}
run_wpfnl();

add_filter('et_builder_third_party_post_types', 'wpfnl_third_party_post_type', 10, 1);

/**
 * Create a new post type for the funnel steps
 *
 * @access public
 * @param string $post_types the post types.
 * @return string
 *
 * @since 1.0.0
 */
function wpfnl_third_party_post_type($post_types)
{
	$post_types[] = WPFNL_STEPS_POST_TYPE;
	return $post_types;
}






```