/**
* Disables the gateway under any of these conditions:
* 1) If the cart does not contain a pre-order
* 2) If the pre-order amount is charged upfront
* 3) On the pay page
*
* @since 1.0
* @return bool
*/
public function is_available()
{
$is_available = true;
// Backwards compatibility checking for payment page
if (function_exists('is_checkout_pay_page')) {
$pay_page = is_checkout_pay_page();
} else {
$pay_page = is_page(woocommerce_get_page_id('pay'));
}
// on checkout page
if (!$pay_page || defined('WOOCOMMERCE_CHECKOUT') && WOOCOMMERCE_CHECKOUT) {
// not available if the cart does not contain a pre-order
if (WC_Pre_Orders_Cart::cart_contains_pre_order()) {
// not available when the pre-order amount is charged upfront
if (WC_Pre_Orders_Product::product_is_charged_upfront(WC_Pre_Orders_Cart::get_pre_order_product())) {
$is_available = false;
}
} else {
$is_available = false;
}
} else {
// not available on the pay page (for now)
$is_available = false;
}
return $is_available;
}
/**
* Disables the gateway under any of these conditions:
* 1) If the cart does not contain a pre-order
* 2) If the pre-order amount is charged upfront
* 3) On the pay page
*
* @since 1.0
* @return bool
*/
public function is_available()
{
$is_available = parent::is_available();
// on checkout page
if (!is_page(woocommerce_get_page_id('pay')) || defined('WOOCOMMERCE_CHECKOUT') && WOOCOMMERCE_CHECKOUT) {
// not available if the cart does not contain a pre-order
if (WC_Pre_Orders_Cart::cart_contains_pre_order()) {
// not available when the pre-order amount is charged upfront
if (WC_Pre_Orders_Product::product_is_charged_upfront(WC_Pre_Orders_Cart::get_pre_order_product())) {
$is_available = false;
}
} else {
$is_available = false;
}
} else {
// not available on the pay page (for now)
$is_available = false;
}
return $is_available;
}
