# cartflows/3.1.0/admin-legacy-core/api/api-init.php

CartFlows – Funnel Builder & Checkout Plugin for WooCommerce, version 3.1.0. 97 lines.

- Page: https://pluginprobe.com/plugins/cartflows/3.1.0/code/admin-legacy-core/api/api-init.php
- Raw: https://pluginprobe.com/plugins/cartflows/3.1.0/raw/admin-legacy-core/api/api-init.php
- Modified: 2026-04-27T17:47:56+00:00

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```php
<?php
/**
 * CartFlows Admin Menu.
 *
 * @package CartFlows
 */

namespace CartflowsAdmin\AdminLegacyCore\Api;

// Exit if accessed directly.
if ( ! defined( 'ABSPATH' ) ) {
	exit;
}

/**
 * Class Admin_Menu.
 */
class ApiInit {

	/**
	 * Instance
	 *
	 * @access private
	 * @var object Class object.
	 * @since 1.0.0
	 */
	private static $instance;

	/**
	 * Initiator
	 *
	 * @since 1.0.0
	 * @return object initialized object of class.
	 */
	public static function get_instance() {
		if ( ! isset( self::$instance ) ) {
			self::$instance = new self();
		}
		return self::$instance;
	}

	/**
	 * Instance
	 *
	 * @access private
	 * @var string Class object.
	 * @since 1.0.0
	 */
	private $menu_slug;

	/**
	 * Constructor
	 *
	 * @since 1.0.0
	 */
	public function __construct() {
		$this->menu_slug = 'cartflows';

		$this->initialize_hooks();
	}

	/**
	 * Init Hooks.
	 *
	 * @since 1.0.0
	 * @return void
	 */
	public function initialize_hooks() {

		// REST API extensions init.
		add_action( 'rest_api_init', array( $this, 'register_routes' ) );
	}

	/**
	 * Register API routes.
	 */
	public function register_routes() {

		$controllers = array(
			'CartflowsAdmin\AdminLegacyCore\Api\Flows',
			'CartflowsAdmin\AdminLegacyCore\Api\FlowData',
			'CartflowsAdmin\AdminLegacyCore\Api\StepData',
			'CartflowsAdmin\AdminLegacyCore\Api\CommonSettings',
			'CartflowsAdmin\AdminLegacyCore\Api\HomePage',
			'CartflowsAdmin\AdminLegacyCore\Api\Product\ProductData',
			'CartflowsAdmin\AdminLegacyCore\Api\Learn',
			'CartflowsAdmin\AdminLegacyCore\Api\Webhooks',
		);

		foreach ( $controllers as $controller ) {
			$controller::get_instance()->register_routes();
		}
	}
}

ApiInit::get_instance();

```