/**
* Empty and destroy the cart
*
* @param boolean $del_order True to delete any related order
* @return array Empty cart array
*/
public function Clear($del_order = true)
{
global $_TABLES;
$sql = "DELETE FROM {$_TABLES['paypal.cart']} WHERE\r\n cart_id = '" . DB_escapeString($this->cartID()) . "'";
if (!COM_isAnonUser()) {
$sql .= " OR cart_uid = " . (int) $_USER['uid'];
}
DB_query($sql);
if ($del_order && isset($_SESSION[PP_CART_VAR]['order_id']) && !empty($_SESSION[PP_CART_VAR]['order_id'])) {
USES_paypal_class_order();
ppOrder::Delete($_SESSION[PP_CART_VAR]['order_id']);
}
$this->m_cart = array();
unset($_SESSION[PP_CART_VAR]);
return $this->m_cart;
}
/**
* Empty and destroy the cart
*
* @param boolean $del_order True to delete any related order
* @return array Empty cart array
*/
public function Clear($del_order = true)
{
global $_TABLES;
DB_delete($_TABLES['paypal.cart'], 'cart_id', $this->cartID());
if ($del_order && isset($_SESSION[PP_CART_VAR]['order_id']) && !empty($_SESSION[PP_CART_VAR]['order_id'])) {
USES_paypal_class_order();
ppOrder::Delete($_SESSION[PP_CART_VAR]['order_id']);
}
$this->m_cart = array();
unset($_SESSION[PP_CART_VAR]);
return $this->m_cart;
}
