/**
* Display Classic Checkout
*/
function show_classic_checkout()
{
if (!empty($_GET['action']) && $_GET['action'] == 'direct_payment_link') {
wpshop_checkout::direct_payment_link($_GET['token'], $_GET['order_id'], $_GET['login']);
}
$checkout_step_indicator = do_shortcode('[wps_checkout_step_indicator]');
$checkout_content = '';
if (!empty($_GET['order_step'])) {
switch ($_GET['order_step']) {
case 1:
ob_start();
require wpshop_tools::get_template_part(WPS_CLASSIC_CHECKOUT_DIR, $this->template_dir, "frontend", "classic-checkout", "step-one");
$checkout_content .= ob_get_contents();
ob_end_clean();
break;
case 2:
if (get_current_user_id() != 0) {
$permalink_option = get_option('permalink_structure');
$checkout_page_id = wpshop_tools::get_page_id(get_option('wpshop_checkout_page_id'));
$url = get_permalink($checkout_page_id) . (!empty($permalink_option) ? '?' : '&') . 'order_step=3';
wpshop_tools::wpshop_safe_redirect($url);
} else {
ob_start();
require wpshop_tools::get_template_part(WPS_CLASSIC_CHECKOUT_DIR, $this->template_dir, "frontend", "classic-checkout", "step-two");
$checkout_content .= ob_get_contents();
ob_end_clean();
}
break;
case 3:
if (get_current_user_id() == 0) {
$permalink_option = get_option('permalink_structure');
$checkout_page_id = wpshop_tools::get_page_id(get_option('wpshop_checkout_page_id'));
$url = get_permalink($checkout_page_id) . (!empty($permalink_option) ? '?' : '&') . 'order_step=2';
wpshop_tools::wpshop_safe_redirect($url);
} else {
if (!empty($_SESSION) && !empty($_SESSION['cart']) && !empty($_SESSION['cart']['order_items'])) {
ob_start();
require wpshop_tools::get_template_part(WPS_CLASSIC_CHECKOUT_DIR, $this->template_dir, "frontend", "classic-checkout", "step-three");
$checkout_content .= ob_get_contents();
ob_end_clean();
$url = apply_filters('wps_extra_signup_actions', isset($url) ? $url : '');
if (!empty($url)) {
wpshop_tools::wpshop_safe_redirect($url);
}
} else {
$checkout_page_id = wpshop_tools::get_page_id(get_option('wpshop_checkout_page_id'));
$url = get_permalink($checkout_page_id);
wpshop_tools::wpshop_safe_redirect($url);
}
}
break;
case 4:
if (get_current_user_id() == 0) {
$permalink_option = get_option('permalink_structure');
$checkout_page_id = wpshop_tools::get_page_id(get_option('wpshop_checkout_page_id'));
$url = get_permalink($checkout_page_id) . (!empty($permalink_option) ? '?' : '&') . 'order_step=2';
wpshop_tools::wpshop_safe_redirect($url);
} else {
if (!empty($_SESSION) && !empty($_SESSION['cart']) && !empty($_SESSION['cart']['order_items'])) {
ob_start();
require wpshop_tools::get_template_part(WPS_CLASSIC_CHECKOUT_DIR, $this->template_dir, "frontend", "classic-checkout", "step-four");
$checkout_content .= ob_get_contents();
ob_end_clean();
} else {
$checkout_page_id = wpshop_tools::get_page_id(get_option('wpshop_checkout_page_id'));
$url = get_permalink($checkout_page_id);
wpshop_tools::wpshop_safe_redirect($url);
}
}
break;
case 5:
if (get_current_user_id() == 0) {
$permalink_option = get_option('permalink_structure');
$checkout_page_id = wpshop_tools::get_page_id(get_option('wpshop_checkout_page_id'));
$url = get_permalink($checkout_page_id) . (!empty($permalink_option) ? '?' : '&') . 'order_step=2';
wpshop_tools::wpshop_safe_redirect($url);
} else {
$wps_cart = new wps_cart();
$order = $wps_cart->calcul_cart_information(array());
$wps_cart->store_cart_in_session($order);
$shipping_option = get_option('wpshop_shipping_address_choice');
if (!empty($_SESSION['cart']) && !empty($_SESSION['cart']['order_items']) && (!empty($shipping_option) && !empty($shipping_option['activate']) && !empty($_SESSION['shipping_method']) || !empty($shipping_option) && empty($shipping_option['activate']))) {
$order_id = !empty($_SESSION['cart']['order_id']) ? wpshop_tools::varSanitizer($_SESSION['cart']['order_id']) : 0;
ob_start();
require wpshop_tools::get_template_part(WPS_CLASSIC_CHECKOUT_DIR, $this->template_dir, "frontend", "classic-checkout", "step-five");
$checkout_content .= ob_get_contents();
ob_end_clean();
} else {
$checkout_page_id = wpshop_tools::get_page_id(get_option('wpshop_checkout_page_id'));
$url = get_permalink($checkout_page_id);
wpshop_tools::wpshop_safe_redirect($url);
}
}
break;
case 6:
if (!empty($_SESSION['cart']) && !empty($_SESSION['cart']['order_items'])) {
$wps_marketing_tools_ctr = new wps_marketing_tools_ctr();
$checkout_content .= $wps_marketing_tools_ctr->display_ecommerce_ga_tracker($_SESSION['order_id']);
$checkout_content .= $this->wps_classic_confirmation_message();
} else {
$checkout_page_id = wpshop_tools::get_page_id(get_option('wpshop_checkout_page_id'));
$url = get_permalink($checkout_page_id);
wpshop_tools::wpshop_safe_redirect($url);
}
break;
default:
ob_start();
require wpshop_tools::get_template_part(WPS_CLASSIC_CHECKOUT_DIR, $this->template_dir, "frontend", "classic-checkout", "step-one");
$checkout_content .= ob_get_contents();
ob_end_clean();
break;
}
} else {
$checkout_content = do_shortcode('[wps_cart]');
}
require_once wpshop_tools::get_template_part(WPS_CLASSIC_CHECKOUT_DIR, $this->template_dir, "frontend", "classic_checkout");
}
