id = 'cod';
$this->method_title = __('Cash on Delivery', 'woocommerce');
$this->has_fields = false;
// Load the form fields.
$this->init_form_fields();
// Load the settings.
$this->init_settings();
// Define user set variables
$this->title = $this->settings['title'];
$this->description = $this->settings['description'];
$this->instructions = $this->settings['instructions'];
$this->enable_for_methods = empty( $this->settings['enable_for_methods'] ) ? array() : $this->settings['enable_for_methods'];
add_action('woocommerce_update_options_payment_gateways', array(&$this, 'process_admin_options'));
add_action('woocommerce_thankyou_cod', array(&$this, 'thankyou'));
}
/**
* Admin Panel Options
* - Options for bits like 'title' and availability on a country-by-country basis
*
* @access public
* @return void
*/
function admin_options() {
?>
shipping->load_shipping_methods() as $method ) {
$shipping_methods[ $method->id ] = $method->get_title();
}
$this->form_fields = array(
'enabled' => array(
'title' => __( 'Enable COD', 'woocommerce' ),
'label' => __( 'Enable Cash on Delivery', 'woocommerce' ),
'type' => 'checkbox',
'description' => '',
'default' => 'no'
),
'title' => array(
'title' => __( 'Title', 'woocommerce' ),
'type' => 'text',
'description' => __( 'Payment method title that the customer will see on your website.', 'woocommerce' ),
'default' => __( 'Cash on Delivery', 'woocommerce' )
),
'description' => array(
'title' => __( 'Description', 'woocommerce' ),
'type' => 'textarea',
'description' => __( 'Payment method description that the customer will see on your website.', 'woocommerce' ),
'default' => 'Pay with cash upon delivery.'
),
'instructions' => array(
'title' => __( 'Instructions', 'woocommerce' ),
'type' => 'textarea',
'description' => __( 'Instructions that will be added to the thank you page.', 'woocommerce' ),
'default' => 'Pay with cash upon delivery.'
),
'enable_for_methods' => array(
'title' => __( 'Enable for shipping methods', 'woocommerce' ),
'type' => 'multiselect',
'class' => 'chosen_select',
'css' => 'width: 450px;',
'default' => '',
'description' => '
' . __( 'If COD is only available for certain methods, set it up here. Leave blank to enable for all methods.', 'woocommerce' ),
'options' => $shipping_methods
)
);
}
/**
* Check If The Gateway Is Available For Use
*
* @access public
* @return bool
*/
function is_available() {
global $woocommerce;
if ( ! empty( $this->enable_for_methods ) ) {
if ( is_page( woocommerce_get_page_id( 'pay' ) ) ) {
$order_id = (int) $_GET['order_id'];
$order = new WC_Order( $order_id );
if ( ! $order->shipping_method )
return false;
$chosen_method = $order->shipping_method;
} elseif ( empty( $_SESSION['_chosen_shipping_method'] ) ) {
return false;
} else {
$chosen_method = $_SESSION['_chosen_shipping_method'];
}
$found = false;
foreach ( $this->enable_for_methods as $method_id ) {
if ( strpos( $chosen_method, $method_id ) === 0 ) {
$found = true;
break;
}
}
if ( ! $found )
return false;
}
return parent::is_available();
}
/**
* Process the payment and return the result
*
* @access public
* @param int $order_id
* @return array
*/
function process_payment ($order_id) {
global $woocommerce;
$order = new WC_Order( $order_id );
// Mark as on-hold (we're awaiting the cheque)
$order->update_status('on-hold', __('Payment to be made upon delivery.', 'woocommerce'));
// Reduce stock levels
$order->reduce_order_stock();
// Remove cart
$woocommerce->cart->empty_cart();
// Empty awaiting payment session
unset($_SESSION['order_awaiting_payment']);
// Return thankyou redirect
return array(
'result' => 'success',
'redirect' => add_query_arg('key', $order->order_key, add_query_arg('order', $order_id, get_permalink(woocommerce_get_page_id('thanks'))))
);
}
/**
* Output for the order received page.
*
* @access public
* @return void
*/
function thankyou() {
if ($this->instructions!='') { echo wpautop($this->instructions); }
}
}
/**
* Add the gateway to WooCommerce
*
* @access public
* @param array $methods
* @package WooCommerce/Classes/Payment
* @return array
*/
function woocommerce_cod_add_gateway( $methods ) {
$methods[] = 'WC_COD';
return $methods;
}
add_filter( 'woocommerce_payment_gateways', 'woocommerce_cod_add_gateway' );