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| Dir : /home2/medicu/.trash/cartflows.13/modules/checkout/classes/class-cartflows-global-checkout.php |
<?php
/**
* Global Checkout.
*
* @package CartFlows
*/
// Exit if accessed directly.
if ( ! defined( 'ABSPATH' ) ) {
exit;
}
/**
* Global Checkout
*
* @since 1.0.0
*/
class Cartflows_Global_Checkout {
/**
* Member Variable
*
* @var object instance
*/
private static $instance;
/**
* Initiator
*/
public static function get_instance() {
if ( ! isset( self::$instance ) ) {
self::$instance = new self();
}
return self::$instance;
}
/**
* Constructor
*/
public function __construct() {
/* Global Checkout */
add_action( 'wp', array( $this, 'override_global_checkout' ), 0 );
add_action( 'wp', array( $this, 'maybe_override_order_pay_page' ), 0 );
add_action( 'template_redirect', array( $this, 'global_checkout_template_redirect' ), 1 );
add_action( 'admin_bar_menu', array( $this, 'update_checkout_link_for_global_checkout' ), 999 );
}
/**
* Update the checkout page link for global checkout.
*
* @since 1.10.0
*/
public function update_checkout_link_for_global_checkout() {
if ( _is_wcf_checkout_type() ) {
global $wp_admin_bar;
global $post;
$common = Cartflows_Helper::get_common_settings();
$global_checkout = intval( $common['global_checkout'] );
$override_global_checkout = $common['override_global_checkout'];
if ( $post && $global_checkout === $post->ID && 'enable' === $override_global_checkout ) {
$edit_node = $wp_admin_bar->get_node( 'edit' );
if ( $edit_node ) {
$edit_node->href = wcf()->flow->get_prepared_edit_step_url( $post->ID );
$wp_admin_bar->add_node( $edit_node );
}
}
}
}
/**
* Override global checkout page
*
* @since 1.10.0
*/
public function override_global_checkout() {
if ( wcf()->utils->is_step_post_type() ) {
return;
}
if ( is_product() || ! is_checkout() || is_order_received_page() || is_checkout_pay_page() ) {
return;
}
// Return if the key OR Order parameter is found in the URL for certain Payment gateways.
if ( $this->should_show_global_checkout() ) { //phpcs:ignore WordPress.Security.NonceVerification.Recommended
return;
}
$common = Cartflows_Helper::get_common_settings();
$global_checkout = $common['global_checkout'];
$override_global_checkout = $common['override_global_checkout'];
// Override only WooCommerce checkout page with CartFlows checkout page.
if ( ! empty( $global_checkout ) && 'enable' === $override_global_checkout ) {
$checkout_post = get_post( $global_checkout );
if ( $checkout_post && 'publish' === $checkout_post->post_status ) {
if ( isset( $GLOBALS['posts'][0] ) ) {
$GLOBALS['posts'][0] = $checkout_post; //phpcs:ignore WordPress.WP.GlobalVariablesOverride.Prohibited
}
if ( isset( $GLOBALS['wp_the_query']->post ) ) {
$GLOBALS['wp_the_query']->post = $checkout_post; //phpcs:ignore WordPress.WP.GlobalVariablesOverride.Prohibited
}
$GLOBALS['post'] = $checkout_post; //phpcs:ignore WordPress.WP.GlobalVariablesOverride.Prohibited
}
}
}
/**
* Redirect from default to the global checkout page
*
* @since 1.10.0
*/
public function global_checkout_template_redirect() {
if ( wcf()->utils->is_step_post_type() ) {
return;
}
if ( is_product() || ! is_checkout() || is_order_received_page() || is_checkout_pay_page() ) {
return;
}
// Return if the key OR Order parameter is found in the URL for certain Payment gateways.
if ( $this->should_show_global_checkout() ) {
return;
}
// redirect only for cartflows checkout pages.
$common = Cartflows_Helper::get_common_settings();
$global_checkout = $common['global_checkout'];
$override_global_checkout = $common['override_global_checkout'];
if ( ! empty( $global_checkout ) && 'enable' !== $override_global_checkout ) {
$link = apply_filters( 'cartflows_global_checkout_url', get_permalink( $global_checkout ) );
if ( ! empty( $link ) ) {
wp_safe_redirect( $link );
exit;
}
}
}
/**
* Decide weather to show the global checkout page or not.
*
* @since 2.0.3
*
* @return bool
*/
public static function should_show_global_checkout() {
global $post;
$checkout_id = ! empty( $post ) && ! empty( $post->ID ) ? intval( $post->ID ) : 0;
$is_allow = ( isset( $_GET['key'] ) || isset( $_GET['order'] ) ); //phpcs:ignore WordPress.Security.NonceVerification.Recommended
return apply_filters( 'cartflows_allow_display_global_checkout', $is_allow, $checkout_id );
}
/**
* Override order-pay page with store checkout template.
*
* @since 2.2.2
*
* @return void
*/
public function maybe_override_order_pay_page() {
if ( ! is_checkout_pay_page() ) {
return;
}
if ( wcf()->utils->is_step_post_type() ) {
return;
}
$common = Cartflows_Helper::get_common_settings();
$global_checkout = $common['global_checkout'];
$override_global_checkout = $common['override_global_checkout'];
$override_store_order_pay = $common['override_store_order_pay'];
if ( empty( $global_checkout ) || 'enable' !== $override_global_checkout || 'enable' !== $override_store_order_pay ) {
return;
}
// Ensure this is the store checkout and not a funnel.
$store_checkout = Cartflows_Helper::get_global_setting( '_cartflows_store_checkout' );
if ( empty( $store_checkout ) ) {
return;
}
$flow_id = wcf()->utils->get_flow_id_from_step_id( $global_checkout );
if ( intval( $store_checkout ) !== intval( $flow_id ) ) {
return;
}
$checkout_post = get_post( $global_checkout );
if ( ! $checkout_post || 'publish' !== $checkout_post->post_status ) {
return;
}
if ( isset( $GLOBALS['posts'][0] ) ) {
$GLOBALS['posts'][0] = $checkout_post; //phpcs:ignore WordPress.WP.GlobalVariablesOverride.Prohibited
}
if ( isset( $GLOBALS['wp_the_query']->post ) ) {
$GLOBALS['wp_the_query']->post = $checkout_post; //phpcs:ignore WordPress.WP.GlobalVariablesOverride.Prohibited
}
$GLOBALS['post'] = $checkout_post; //phpcs:ignore WordPress.WP.GlobalVariablesOverride.Prohibited
}
}
/**
* Kicking this off by calling 'get_instance()' method
*/
Cartflows_Global_Checkout::get_instance();