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Edit File: class-cartflows-dpd-baltic-compatibility.php

<?php /** * WooCommerce DPD baltic shipping plugin Compatibility. * * @package CartFlows */ // Exit if accessed directly. if ( ! defined( 'ABSPATH' ) ) { exit; } if ( ! class_exists( 'Cartflows_Dpd_Baltic_Compatibility' ) ) : /** * Class for DPD Baltic shipping plugin compatibility. */ class Cartflows_Dpd_Baltic_Compatibility { /** * Member Variable * * @var Object Cartflows_Dpd_Baltic_Compatibility The object of Cartflows_Dpd_Baltic_Compatibility */ private static $instance; /** * Initiator * * @since 2.2.0 * @return self */ public static function get_instance() { if ( ! isset( self::$instance ) ) { self::$instance = new self(); } return self::$instance; } /** * Constructor * * @since 2.2.0 */ public function __construct() { // Action hook to handle DPD Baltic shipping options review during checkout. add_action( 'woocommerce_review_order_after_shipping', array( $this, 'dpd_baltic_review_order_after_shipping' ) ); } /** * Handles the review order after shipping process for DPD Baltic compatibility. * * @since 2.2.0 * @return void */ public function dpd_baltic_review_order_after_shipping() { // Check if DPD_Parcels class exists. if ( class_exists( 'DPD_Parcels' ) ) { // Create a new instance of DPD_Parcels. $dpd_instance = new DPD_Parcels(); // Check if the method review_order_after_shipping exists in the DPD_Parcels instance. if ( method_exists( $dpd_instance, 'review_order_after_shipping' ) ) { // Set the global variable $is_hook_executed to false. global $is_hook_executed; $is_hook_executed = false; // Call the review_order_after_shipping method of the DPD_Parcels instance. echo '<div class="wcf-dpd-baltic-wrap">'; $dpd_instance->review_order_after_shipping(); echo '</div>'; } } } } /** * Kicking this off by calling 'get_instance()' method */ Cartflows_Dpd_Baltic_Compatibility::get_instance(); endif;