function eStore_gateway_specific_buy_now_submit_listener()
{
if (isset($_REQUEST['eStore_gs_buy_now_submit'])) {
$wp_eStore_config = WP_eStore_Config::getInstance();
$cookie_domain = eStore_get_top_level_domain();
setcookie("cart_in_use", "true", time() + 21600, "/", $cookie_domain);
if (function_exists('wp_cache_serve_cache_file')) {
//WP Super cache workaround
setcookie("comment_author_", "eStore", time() + 21600, "/", $cookie_domain);
}
unset($_SESSION['eStore_last_action_msg']);
unset($_SESSION['eStore_last_action_msg_2']);
unset($_SESSION['eStore_last_action_msg_3']);
unset($_SESSION['eStore_gs_bn_co_error_msg']);
if (isset($_SESSION['eStore_cart'])) {
unset($_SESSION['eStore_cart']);
}
//sanitize data
$_REQUEST['product'] = strip_tags($_REQUEST['product']);
//for PHP5.2 use filter_var($_REQUEST['product'], FILTER_SANITIZE_STRING);
$_REQUEST['add_qty'] = strip_tags($_REQUEST['add_qty']);
$_REQUEST['item_number'] = strip_tags($_REQUEST['item_number']);
if (isset($_REQUEST['custom_price'])) {
$_REQUEST['custom_price'] = strip_tags($_REQUEST['custom_price']);
}
if (isset($_REQUEST['price'])) {
$_REQUEST['price'] = strip_tags($_REQUEST['price']);
}
isset($_REQUEST['shipping']) ? $_REQUEST['shipping'] = strip_tags($_REQUEST['shipping']) : ($_REQUEST['shipping'] = '');
isset($_REQUEST['cartLink']) ? $_REQUEST['cartLink'] = strip_tags($_REQUEST['cartLink']) : ($_REQUEST['cartLink'] = '');
isset($_REQUEST['thumbnail_url']) ? $_REQUEST['thumbnail_url'] = strip_tags($_REQUEST['thumbnail_url']) : ($_REQUEST['thumbnail_url'] = '');
isset($_REQUEST['tax']) ? $_REQUEST['tax'] = strip_tags($_REQUEST['tax']) : ($_REQUEST['tax'] = '');
if (isset($_REQUEST['digital_flag'])) {
$_REQUEST['digital_flag'] = strip_tags($_REQUEST['digital_flag']);
} else {
$_REQUEST['digital_flag'] = '';
}
$gateway = strip_tags($_REQUEST['eStore_gsbn_gateway']);
$products = array();
$eStore_gs_buy_now_checkout_error = false;
$count = 1;
if ($count == 1) {
$item_addittion_permitted = true;
$quantity_available = is_quantity_availabe($_REQUEST['item_number'], $_REQUEST['add_qty']);
if (!$quantity_available) {
//Requested qty not available
$_REQUEST['add_qty'] = 1;
//Add one by default
$eStore_gs_buy_now_checkout_error = true;
}
if (isset($_SESSION['eStore_last_action_msg'])) {
$_SESSION['eStore_gs_bn_co_error_msg'] = $_SESSION['eStore_last_action_msg'];
}
if ($item_addittion_permitted) {
if (!empty($_REQUEST[$_REQUEST['product']])) {
$price = $_REQUEST[$_REQUEST['product']];
} else {
if (isset($_REQUEST['custom_price'])) {
global $wpdb;
$products_table_name = WP_ESTORE_PRODUCTS_TABLE_NAME;
$id = $_REQUEST['item_number'];
$retrieved_product = $wpdb->get_row("SELECT * FROM {$products_table_name} WHERE id = '{$id}'", OBJECT);
if ($_REQUEST['custom_price'] < $retrieved_product->price) {
$price = $retrieved_product->price;
$currSymbol = get_option('cart_currency_symbol');
$eStore_gs_buy_now_checkout_error = true;
$_SESSION['eStore_gs_bn_co_error_msg'] = '<p style="color: red;">' . WP_ESTORE_MINIMUM_PRICE_YOU_CAN_ENTER . $currSymbol . $retrieved_product->price . '</p>';
} else {
$price = $_REQUEST['custom_price'];
}
} else {
$price = $_REQUEST['price'];
}
}
$product = array('name' => stripslashes($_REQUEST['product']), 'price' => $price, 'quantity' => $_REQUEST['add_qty'], 'shipping' => $_REQUEST['shipping'], 'item_number' => $_REQUEST['item_number'], 'cartLink' => $_REQUEST['cartLink'], 'thumbnail_url' => $_REQUEST['thumbnail_url'], 'tax' => $_REQUEST['tax'], 'digital_flag' => $_REQUEST['digital_flag']);
array_push($products, $product);
}
}
if (!$eStore_gs_buy_now_checkout_error) {
$_SESSION['eStore_cart'] = $products;
$_SESSION['eStore_url'] = WP_ESTORE_URL;
$_SESSION['eStore_cart_sub_total'] = eStore_get_cart_total();
$_SESSION['eStore_cart_postage_cost'] = eStore_get_cart_shipping();
$_SESSION['eStore_cart_total_tax'] = eStore_calculate_total_cart_tax();
wp_eStore_check_cookie_flag_and_store_values();
if (WP_ESTORE_ENABLE_NEW_CHECKOUT_REDIRECTION === '1') {
$redirect_page = WP_ESTORE_WP_SITE_URL . '/?eStore_checkout=process&eStore_gateway=' . $gateway;
} else {
$redirect_page = WP_ESTORE_URL . '/eStore_payment_submission.php?eStore_gateway=' . $gateway;
}
eStore_redirect_to_url($redirect_page);
}
}
}
function eStore_handle_item_addition_to_cart($prod_data_array)
{
$output = "";
$wp_eStore_config = WP_eStore_Config::getInstance();
//Need to drop cookie?
unset($_SESSION['eStore_last_action_msg']);
unset($_SESSION['eStore_last_action_msg_2']);
unset($_SESSION['eStore_last_action_msg_3']);
if (isset($_SESSION['eStore_cart'])) {
//Load data from standard cart items
$estore_cart = wp_eStore_load_eStore_cart_class();
} else {
isset($_SESSION['eStore_cart_class']) ? $estore_cart = unserialize($_SESSION['eStore_cart_class']) : ($estore_cart = new WP_eStore_Cart());
}
$product_id = $prod_data_array['item_number'];
$add_qty = $prod_data_array['add_qty'];
if ($add_qty < 1) {
$add_qty = 1;
$prod_data_array['add_qty'] = 1;
}
eStore_general_debug("Checking if item already exists in cart", true);
$existing_item = $estore_cart->GetItemIfInCart($prod_data_array);
if ($existing_item !== "-1") {
//Found an item
eStore_general_debug("This item already exists in the cart. Updating item ...", true);
if ($wp_eStore_config->getValue('eStore_do_not_show_qty_in_cart')) {
$output = '<p class="eStore_error_message">' . ESTORE_ITEM_ALREADY_EXISTS . '</p>';
eStore_ajax_send_error_response($output);
}
$new_qty = $existing_item->quantity + $add_qty;
if (!is_quantity_availabe($product_id, $new_qty)) {
//Check if the requested qty is available
eStore_general_debug("Requested quantity is not available! Product ID: " . $product_id . " Requested qty: " . $new_qty, false);
if (isset($_SESSION['eStore_last_action_msg'])) {
$output = $_SESSION['eStore_last_action_msg'];
}
if (isset($_SESSION['eStore_last_action_msg_2'])) {
$output = $_SESSION['eStore_last_action_msg_2'];
}
eStore_ajax_send_error_response($output);
}
//Update the quantity of this item
$estore_cart->UpdateItemQty($existing_item, $prod_data_array['add_qty']);
} else {
//New item
eStore_general_debug("Adding a brand new item to the cart", true);
if (!is_quantity_availabe($product_id, $add_qty)) {
//Check if the requested qty is available
eStore_general_debug("Requested quantity is not available! Product ID: " . $product_id . " Requested qty: " . $add_qty, false);
if (isset($_SESSION['eStore_last_action_msg'])) {
$output = $_SESSION['eStore_last_action_msg'];
}
if (isset($_SESSION['eStore_last_action_msg_2'])) {
$output = $_SESSION['eStore_last_action_msg_2'];
}
eStore_ajax_send_error_response($output);
}
if (isset($prod_data_array['custom_price'])) {
//Check if it is a custom price amount
if ($prod_data_array['custom_price'] < $prod_data_array['price']) {
eStore_general_debug("Custom price value is less than the minimum amount!", false);
$output = '<p class="eStore_error_message">' . WP_ESTORE_MINIMUM_PRICE_YOU_CAN_ENTER . WP_ESTORE_CURRENCY_SYMBOL . $prod_data_array['price'] . '</p>';
eStore_ajax_send_error_response($output);
}
$prod_data_array['price'] = $prod_data_array['custom_price'];
}
//Add the item
$estore_cart->AddNewItemFromDataArray($prod_data_array);
}
$_SESSION['eStore_cart_class'] = serialize($estore_cart);
//$db_data_cart = $estore_cart->print_eStore_cart_details();
//eStore_general_debug("Cart details: ".$db_data_cart,true);
//Load to the legacy cart session
wp_eStore_load_cart_class_to_session($estore_cart);
$output = eStore_shopping_cart_multiple_gateway();
return $output;
}
function eStore_cart_actions_handlers()
{
if (isset($_POST['addcart_eStore'])) {
$wp_eStore_config = WP_eStore_Config::getInstance();
//$cookie_domain = eStore_get_top_level_domain();
setcookie("cart_in_use", "true", time() + 21600, "/", COOKIE_DOMAIN);
if (function_exists('wp_cache_serve_cache_file')) {
//WP Super cache workaround
setcookie("comment_author_", "eStore", time() + 21600, "/", COOKIE_DOMAIN);
}
unset($_SESSION['eStore_last_action_msg']);
unset($_SESSION['eStore_last_action_msg_2']);
unset($_SESSION['eStore_last_action_msg_3']);
if (isset($_SESSION['discount_applied_once']) && $_SESSION['discount_applied_once'] == 1) {
//Coupon was already applied
eStore_load_price_from_backed_up_cart();
}
$count = 1;
isset($_SESSION['eStore_cart']) ? $products = $_SESSION['eStore_cart'] : ($products = '');
//$products = $_SESSION['eStore_cart'];
//sanitize data
$_POST['product'] = strip_tags($_POST['product']);
//for PHP5.2 use filter_var($_POST['product'], FILTER_SANITIZE_STRING);
$_POST['add_qty'] = strip_tags($_POST['add_qty']);
$_POST['item_number'] = strip_tags($_POST['item_number']);
if (isset($_POST['custom_price'])) {
$_POST['custom_price'] = strip_tags($_POST['custom_price']);
}
if (isset($_POST['price'])) {
$_POST['price'] = strip_tags($_POST['price']);
}
isset($_POST['shipping']) ? $_POST['shipping'] = strip_tags($_POST['shipping']) : ($_POST['shipping'] = '');
isset($_POST['cartLink']) ? $_POST['cartLink'] = strip_tags($_POST['cartLink']) : ($_POST['cartLink'] = '');
isset($_POST['thumbnail_url']) ? $_POST['thumbnail_url'] = strip_tags($_POST['thumbnail_url']) : ($_POST['thumbnail_url'] = '');
isset($_POST['tax']) ? $_POST['tax'] = strip_tags($_POST['tax']) : ($_POST['tax'] = '');
if (isset($_POST['digital_flag'])) {
$_POST['digital_flag'] = strip_tags($_POST['digital_flag']);
} else {
$_POST['digital_flag'] = '';
}
if ($_POST['add_qty'] < 1) {
$_POST['add_qty'] = 1;
}
if (is_array($products)) {
foreach ($products as $key => $item) {
if ($item['name'] == stripslashes($_POST['product'])) {
if ($wp_eStore_config->getValue('eStore_do_not_show_qty_in_cart')) {
$_SESSION['eStore_last_action_msg'] = '<p class="eStore_error_message">' . ESTORE_ITEM_ALREADY_EXISTS . '</p>';
$_SESSION['action_msg_set_time'] = time();
$count = 2;
continue;
}
$req_qty = $item['quantity'] + $_POST['add_qty'];
$update_quantity = is_quantity_availabe($item['item_number'], $req_qty, $item['name']);
$count += $item['quantity'];
if ($update_quantity) {
$item['quantity'] = $item['quantity'] + $_POST['add_qty'];
unset($products[$key]);
array_push($products, $item);
}
}
}
} else {
$products = array();
}
if ($count == 1) {
$item_addittion_permitted = true;
$prod_name = stripslashes($_POST['product']);
$quantity_available = is_quantity_availabe($_POST['item_number'], $_POST['add_qty'], $prod_name);
if (!$quantity_available) {
//Requested qty not available
if (is_numeric(WP_ESTORE_CART_CHECKOUT_ITEM_LIMIT) && WP_ESTORE_CART_CHECKOUT_ITEM_LIMIT > 0) {
//cart checkout limit apply so cannot add this item
$item_addittion_permitted = false;
}
$_POST['add_qty'] = 1;
//Add one by default
}
if ($item_addittion_permitted) {
if (!empty($_POST[$_POST['product']])) {
$price = $_POST[$_POST['product']];
} else {
if (isset($_POST['custom_price'])) {
global $wpdb;
$products_table_name = WP_ESTORE_PRODUCTS_TABLE_NAME;
$id = $_POST['item_number'];
$retrieved_product = $wpdb->get_row("SELECT * FROM {$products_table_name} WHERE id = '{$id}'", OBJECT);
if ($_POST['custom_price'] < $retrieved_product->price) {
$price = $retrieved_product->price;
$currSymbol = get_option('cart_currency_symbol');
$_SESSION['eStore_last_action_msg'] = '<p style="color: red;">' . WP_ESTORE_MINIMUM_PRICE_YOU_CAN_ENTER . $currSymbol . $retrieved_product->price . '</p>';
} else {
$price = $_POST['custom_price'];
}
} else {
$price = $_POST['price'];
}
}
$product = array('name' => stripslashes($_POST['product']), 'price' => $price, 'quantity' => $_POST['add_qty'], 'shipping' => $_POST['shipping'], 'item_number' => $_POST['item_number'], 'cartLink' => $_POST['cartLink'], 'thumbnail_url' => $_POST['thumbnail_url'], 'tax' => $_POST['tax'], 'digital_flag' => $_POST['digital_flag']);
array_push($products, $product);
$_SESSION['eStore_last_item_add_url'] = $_POST['cartLink'];
//$_SESSION['eStore_last_action_msg'] = '<p style="color: green;">'.ESTORE_ITEM_ADDED.'</p>';
}
}
sort($products);
$_SESSION['eStore_cart'] = $products;
$_SESSION['eStore_url'] = WP_ESTORE_URL;
$last_added_item_id = $_POST['item_number'];
if (isset($_SESSION['discount_applied_once']) && $_SESSION['discount_applied_once'] == 1) {
//Handle discount if already applied to the cart
if (isset($_SESSION['auto_discount_applied_once']) && $_SESSION['auto_discount_applied_once'] == 1) {
//The auto discount will be taken care of later when the cart loads (it will recalculate)
} else {
unset($_SESSION['discount_applied_once']);
eStore_apply_discount($_SESSION['eStore_coupon_code']);
}
}
do_action('eStore_action_item_added_to_cart', $last_added_item_id);
do_action('eStore_action_cart_data_updated');
wp_eStore_check_cookie_flag_and_store_values();
if (get_option('eStore_auto_checkout_redirection')) {
$checkout_page_settings_value = get_option('eStore_checkout_page_url');
if (empty($checkout_page_settings_value)) {
echo '<div class="eStore_error_message">Error in your eStore configuration! You must specify a value in the "Checkout Page" field in the settings menu if you want to use the "Automatic redirection to checkout page" option.</div>';
exit;
}
$checkout_url = eStore_get_checkout_url();
$redirection_parameter = 'Location: ' . $checkout_url;
header($redirection_parameter);
exit;
}
eStore_redirect_if_using_anchor();
} else {
if (isset($_POST['eStore_cquantity'])) {
unset($_SESSION['eStore_last_action_msg']);
unset($_SESSION['eStore_last_action_msg_2']);
unset($_SESSION['eStore_last_action_msg_3']);
if (isset($_SESSION['discount_applied_once']) && $_SESSION['discount_applied_once'] == 1) {
//reset_eStore_cart();
eStore_load_price_from_backed_up_cart();
}
$products = $_SESSION['eStore_cart'];
//sanitize data
$_POST['product'] = strip_tags($_POST['product']);
$_POST['quantity'] = strip_tags($_POST['quantity']);
foreach ($products as $key => $item) {
if ($item['name'] == stripslashes($_POST['product']) && $_POST['quantity']) {
$update_quantity = is_quantity_availabe($item['item_number'], $_POST['quantity'], $item['name']);
if ($update_quantity) {
$item['quantity'] = $_POST['quantity'];
unset($products[$key]);
array_push($products, $item);
}
} else {
if ($item['name'] == stripslashes($_POST['product']) && !$_POST['quantity']) {
unset($products[$key]);
}
}
}
sort($products);
$_SESSION['eStore_cart'] = $products;
if (isset($_SESSION['discount_applied_once']) && $_SESSION['discount_applied_once'] == 1) {
if (isset($_SESSION['auto_discount_applied_once']) && $_SESSION['auto_discount_applied_once'] == 1) {
//The auto discount will be taken care of later when the cart loads (it will recalculate)
} else {
unset($_SESSION['discount_applied_once']);
eStore_apply_discount($_SESSION['eStore_coupon_code']);
}
}
do_action('eStore_action_item_qty_changed_in_cart');
do_action('eStore_action_cart_data_updated');
wp_eStore_check_cookie_flag_and_store_values();
eStore_redirect_if_using_anchor();
} else {
if (isset($_POST['eStore_delcart'])) {
unset($_SESSION['eStore_last_action_msg']);
unset($_SESSION['eStore_last_action_msg_2']);
unset($_SESSION['eStore_last_action_msg_3']);
if (isset($_SESSION['discount_applied_once']) && $_SESSION['discount_applied_once'] == 1) {
//reset_eStore_cart();
eStore_load_price_from_backed_up_cart();
}
$products = $_SESSION['eStore_cart'];
//sanitize data
$_POST['product'] = strip_tags($_POST['product']);
foreach ($products as $key => $item) {
if ($item['name'] == stripslashes($_POST['product'])) {
unset($products[$key]);
}
}
$_SESSION['eStore_cart'] = $products;
if (isset($_SESSION['discount_applied_once']) && $_SESSION['discount_applied_once'] == 1) {
if (isset($_SESSION['auto_discount_applied_once']) && $_SESSION['auto_discount_applied_once'] == 1) {
//The auto discount will be taken care of later when the cart loads
} else {
unset($_SESSION['discount_applied_once']);
eStore_apply_discount($_SESSION['eStore_coupon_code']);
}
}
do_action('eStore_action_item_removed_from_cart');
do_action('eStore_action_cart_data_updated');
wp_eStore_check_cookie_flag_and_store_values();
eStore_redirect_if_using_anchor();
}
}
}
}
