function eStore_cart_display_items_part($currency_symbol, $decimal, $fancy = '')
{
$wp_eStore_config = WP_eStore_Config::getInstance();
if (get_option('eStore_use_auto_discount')) {
$total = eStore_get_cart_total();
$total_items = eStore_get_total_cart_item_qty();
// Auto discount for normal purchase
$amt_threshold = get_option('eStore_amount_threshold_auto_coupon');
if (!empty($amt_threshold) && $total > $amt_threshold) {
if (isset($_SESSION['discount_applied_once']) && $_SESSION['discount_applied_once'] == 1) {
eStore_load_price_from_backed_up_cart();
unset($_SESSION['discount_applied_once']);
}
$coupon = get_option('eStore_amount_threshold_auto_coupon_code');
eStore_apply_discount($coupon);
$_SESSION['auto_discount_applied_once'] = 1;
}
$qty_threshold = get_option('eStore_qty_threshold_auto_coupon');
if (!empty($qty_threshold) && $total_items > $qty_threshold) {
if (isset($_SESSION['discount_applied_once']) && $_SESSION['discount_applied_once'] == 1) {
eStore_load_price_from_backed_up_cart();
unset($_SESSION['discount_applied_once']);
}
$coupon = get_option('eStore_qty_threshold_auto_coupon_code');
eStore_apply_discount($coupon);
$_SESSION['auto_discount_applied_once'] = 1;
}
}
$output = "";
$total_items = 0;
$total = 0;
$item_total_shipping = 0;
if ($_SESSION['eStore_cart'] && is_array($_SESSION['eStore_cart'])) {
$output .= '<tr>
<th class="eStore_cart_item_name">' . ESTORE_ITEM_NAME . '</th>';
if ($wp_eStore_config->getValue('eStore_do_not_show_qty_in_cart')) {
$output .= '<th></th>';
} else {
$output .= '<th class="eStore_cart_item_qty">' . ESTORE_QUANTITY . '</th>';
}
$output .= '<th class="eStore_cart_item_price">' . ESTORE_PRICE . '</th><th></th>
</tr>';
foreach ($_SESSION['eStore_cart'] as $item) {
//Draw the line item
if (!empty($fancy)) {
if ($fancy == "2") {
$output .= eStore_cart_display_line_item_fancy2($item, $currency_symbol, $decimal);
}
} else {
$output .= eStore_cart_display_line_item($item, $currency_symbol, $decimal);
}
//End drawing line item
$total += $item['price'] * $item['quantity'];
$item_total_shipping += $item['shipping'] * $item['quantity'];
$total_items += $item['quantity'];
}
$_SESSION['eStore_cart_sub_total'] = $total;
//Check the shipping variation price
if (!isset($_SESSION['eStore_selected_shipping_option_cost'])) {
$_SESSION['eStore_selected_shipping_option_cost'] = 0;
}
if (isset($_POST['eStore_shipping_variation'])) {
$_POST['eStore_shipping_variation'] = strip_tags($_POST['eStore_shipping_variation']);
$pieces = explode('|', $_POST['eStore_shipping_variation']);
$_SESSION['eStore_selected_shipping_option'] = $pieces[0];
if (!empty($pieces[1])) {
$_SESSION['eStore_selected_shipping_option_cost'] = $pieces[1];
} else {
$_SESSION['eStore_selected_shipping_option_cost'] = 0;
}
}
// Base shipping can only be used in conjunction with individual item shipping
if ($item_total_shipping != 0) {
$baseShipping = get_option('eStore_base_shipping');
$postage_cost = $item_total_shipping + $baseShipping;
$_SESSION['eStore_cart_postage_cost'] = $postage_cost + $_SESSION['eStore_selected_shipping_option_cost'];
} else {
$postage_cost = 0;
$_SESSION['eStore_cart_postage_cost'] = $postage_cost + $_SESSION['eStore_selected_shipping_option_cost'];
}
if (get_option('eStore_use_auto_discount')) {
// Auto shipping discount
$amt_threshold_free_shipping = get_option('eStore_amount_free_shipping_threshold');
if (!empty($amt_threshold_free_shipping) && $total > $amt_threshold_free_shipping) {
$postage_cost = 0;
$_SESSION['eStore_cart_postage_cost'] = $postage_cost;
$_SESSION['eStore_last_action_msg_3'] = '<p style="color: green;">' . ESTORE_TOTAL_DISCOUNT . ESTORE_DISCOUNT_FREE_SHIPPING;
}
$qty_threshold_free_shipping = get_option('eStore_qty_free_shipping_threshold');
if (!empty($qty_threshold_free_shipping) && $total_items > $qty_threshold_free_shipping) {
$postage_cost = 0;
$_SESSION['eStore_cart_postage_cost'] = $postage_cost;
$_SESSION['eStore_last_action_msg_3'] = '<p style="color: green;">' . ESTORE_TOTAL_DISCOUNT . ESTORE_DISCOUNT_FREE_SHIPPING;
}
}
}
$below_item_details_section = "";
$below_item_details_section = apply_filters('eStore_below_item_details_filter', $below_item_details_section);
if (!empty($below_item_details_section)) {
$output .= '<div class="eStore_below_item_details">' . $below_item_details_section . '</div>';
}
do_action('eStore_action_after_cart_items_details');
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();
}
}
}
}