Ensures only one instance of WooCommerce is loaded or can be loaded.
| public static instance ( ) : WooCommerce | ||
| Résultat | WooCommerce | - Main instance. |
/**
* @param \ET_Order $paymentType
*/
function __construct($paymentType)
{
$this->_payment_type = $paymentType;
$this->gatewayType = $paymentType;
$available_payment_gateways = WooCommerce::instance()->payment_gateways()->get_available_payment_gateways();
// $paymentType_lower = strtolower($paymentType);
if (array_key_exists($paymentType, $available_payment_gateways)) {
$this->gateway = $available_payment_gateways[$paymentType];
}
}
/**
* Returns the main instance of WC to prevent the need to use globals.
*
* @since 2.1
* @return WooCommerce
*/
function WC()
{
return WooCommerce::instance();
}
/**
* Determine the total number of the specified ticket contained in orders which have
* progressed to a "completed" or "incomplete" status.
*
* Essentially this returns the total quantity of tickets held within orders that are
* complete or incomplete (incomplete are: "pending", "on hold" or "processing").
*
* @param int $ticket_id
* @param string $status Types of orders: incomplete or complete
* @return int
*/
protected function count_order_items_by_status($ticket_id, $status = 'incomplete')
{
$totals = array('total' => 0, 'recorded_sales' => 0, 'reduced_stock' => 0);
$incomplete_orders = version_compare('2.2', WooCommerce::instance()->version, '<=') ? $this->get_orders_by_status($ticket_id, $status) : $this->backcompat_get_orders_by_status($ticket_id, $status);
foreach ($incomplete_orders as $order_id) {
$order = new WC_Order($order_id);
$has_recorded_sales = 'yes' === get_post_meta($order_id, '_recorded_sales', true);
$has_reduced_stock = (bool) get_post_meta($order_id, '_order_stock_reduced', true);
foreach ((array) $order->get_items() as $order_item) {
if ($order_item['product_id'] == $ticket_id) {
$totals['total'] += (int) $order_item['qty'];
if ($has_recorded_sales) {
$totals['recorded_sales'] += (int) $order_item['qty'];
}
if ($has_reduced_stock) {
$totals['reduced_stock'] += (int) $order_item['qty'];
}
}
}
}
return $totals;
}
/**
* @return string
*/
public function getWooCommerceVersion()
{
return WooCommerce::instance()->version;
}
/**
* Determine the total number of the specified ticket contained in orders which have not
* progressed to a "completed" status.
*
* Essentially this returns the total quantity of tickets held within orders that are
* "pending", "on hold" or "processing".
*
* @param $ticket_id
* @return int
*/
protected function count_incomplete_order_items($ticket_id)
{
$total = 0;
$incomplete_orders = version_compare('2.2', WooCommerce::instance()->version, '<=') ? $this->get_incomplete_orders($ticket_id) : $this->backcompat_get_incomplete_orders($ticket_id);
foreach ($incomplete_orders as $order_id) {
$order = new WC_Order($order_id);
foreach ((array) $order->get_items() as $order_item) {
if ($order_item['product_id'] == $ticket_id) {
$total += (int) $order_item['qty'];
}
}
}
return $total;
}
/**
*
* Build the visistor
*
* @author : Nguyễn Văn Được
*
* @param $class
* @param $paymentType
* @param $order
*
* @return \WC_Integrate_Visitor
*/
function build_payment_visitor($class, $paymentType, $order)
{
if ($class instanceof ET_InvalidVisitor) {
if (class_exists("WooCommerce")) {
$available_payment_gateways = WooCommerce::instance()->payment_gateways()->get_available_payment_gateways();
$paymentType_lower = strtolower($paymentType);
if (array_key_exists($paymentType_lower, $available_payment_gateways)) {
$class = new WC_Integrate_Visitor($paymentType);
}
}
}
return $class;
}
/**
* Add a WooCommerce notification message
*
* @param string $message Notification message
* @param string $type One of notice, error or success (default notice)
* @return $this
*/
public static function addNotice($message, $type = 'notice')
{
$type = in_array($type, array('notice', 'error', 'success')) ? $type : 'notice';
// Check for existence of new notification api (WooCommerce >= 2.1)
if (function_exists('wc_add_notice')) {
wc_add_notice($message, $type);
} else {
$woocommerce = WooCommerce::instance();
switch ($type) {
case 'error':
$woocommerce->add_error($message);
break;
default:
$woocommerce->add_message($message);
break;
}
}
}
<?php
global $woocommerce, $king;
if (empty($woocommerce)) {
if (class_exists('WooCommerce')) {
$woocommerce = WooCommerce::instance();
}
if (class_exists('Woocommerce')) {
$woocommerce = new Woocommerce();
}
if (empty($woocommerce)) {
return;
}
}
$king->woo = (int) substr(str_replace('.', '', $woocommerce->version . '000'), 0, 3);
if ($king->woo >= 210) {
add_theme_support('woocommerce');
include 'woo-functions.php';
}
function woo_gate($f, $no = false)
{
global $woocommerce, $king;
if ($king->woo < 210) {
if ($no == true) {
$theme = wp_get_theme();
echo '<div class="alert alert-warning" role="alert">';
echo esc_html($theme->name) . ' Theme Does not support this woocommerce\'s version, Please upgrade to newest version of Woocommerce plugin!</div>';
}
$baseName = substr($f, strpos($f, 'woocommerce') + 12);
include $woocommerce->plugin_path() . DS . 'templates' . DS . $baseName;
return false;
