/**
* This is the main routine that acts when the visitor makes a change to their cart.
* First we save the user id and useragent info (if the option is set to "on") Next we
* populate the receipt object with the products, owner (if exists) and session id.
*/
public function save_receipt()
{
global $woocommerce_cart_reports_options, $woocommerce;
if (isset($_SERVER) && isset($woocommerce_cart_reports_options['logip']) && $woocommerce_cart_reports_options['logip'] == 'on') {
$this->ip_address = $_SERVER['SERVER_ADDR'];
$this->user_agent = $_SERVER['HTTP_USER_AGENT'];
}
//Get current user, generate full name for use later
$person = get_current_user_id();
//$person is '' if guest
if (function_exists('get_product')) {
$session = COOKIEVALUE;
} else {
$session = session_id();
}
// Don't save if is a search engine
if (!detect_search_engines($_SERVER['HTTP_USER_AGENT']) && !is_restricted_role()) {
$receipt = new AV8_Cart_Receipt($session);
$receipt->set_owner($person);
$receipt->set_products($woocommerce);
//Grab products from woocommerce global object
$receipt->save_receipt();
//Save the object to the database
}
}
