function jigoshop_checkout( $atts ) {
if (!defined('JIGOSHOP_CHECKOUT')) define('JIGOSHOP_CHECKOUT', true);
if (sizeof(jigoshop_cart::$cart_contents)==0) :
wp_redirect(get_permalink(get_option('jigoshop_cart_page_id')));
exit;
endif;
$non_js_checkout = (isset($_POST['update_totals']) && $_POST['update_totals']) ? true : false;
$_checkout = jigoshop_checkout::instance();
$_checkout->process_checkout();
$result = jigoshop_cart::check_cart_item_stock();
if (is_wp_error($result)) jigoshop::add_error( $result->get_error_message() );
if ( jigoshop::error_count()==0 && $non_js_checkout) jigoshop::add_message( __('The order totals have been updated. Please confirm your order by pressing the Place Order button at the bottom of the page.', 'jigoshop') );
jigoshop::show_messages();
jigoshop_get_template('checkout/form.php', false);
}
public static function instance () {
if(!self::$instance) {
$class = __CLASS__;
self::$instance = new $class;
}
return self::$instance;
}
function jigoshop_process_checkout()
{
if (!is_checkout() || is_jigoshop_single_page(JIGOSHOP_PAY)) {
return;
}
if (count(jigoshop_cart::get_cart()) == 0) {
wp_safe_redirect(get_permalink(jigoshop_get_page_id('cart')));
exit;
}
/** @var jigoshop_checkout $_checkout */
$_checkout = jigoshop_checkout::instance();
$result = $_checkout->process_checkout();
if (isset($result['result']) && $result['result'] === 'success') {
wp_safe_redirect(apply_filters('jigoshop_is_ajax_payment_successful', $result['redirect']));
exit;
}
if (isset($result['redirect'])) {
wp_safe_redirect(get_permalink($result['redirect']));
exit;
}
}
function jigoshop_process_checkout () {
include_once jigoshop::plugin_path() . '/classes/jigoshop_checkout.class.php';
jigoshop_checkout::instance()->process_checkout();
die(0);
}
function jigoshop_process_ajax_checkout()
{
include_once JIGOSHOP_DIR . '/classes/jigoshop_checkout.class.php';
/** @var jigoshop_checkout $checkout */
$checkout = jigoshop_checkout::instance();
$result = $checkout->process_checkout();
if ($result === false) {
jigoshop::show_messages();
exit;
}
if (isset($result['result']) && $result['result'] == 'redirect') {
echo json_encode(array('result' => 'success', 'redirect' => get_permalink($result['redirect'])));
exit;
}
echo json_encode(apply_filters('jigoshop_is_ajax_payment_successful', $result));
exit;
}
