/**
* Adds a new Shopper Group
*
* @param array $d
* @return boolean
*/
function add(&$d)
{
global $perm, $vmLogger, $VM_LANG;
$hash_secret = "virtuemart";
if ($perm->check("admin")) {
$vendor_id = $d["vendor_id"];
} else {
$vendor_id = $_SESSION["ps_vendor_id"];
}
$db = new ps_DB();
$timestamp = time();
$default = @$d["default"] == "1" ? "1" : "0";
if (!$this->validate_add($d)) {
return False;
}
$user_id = md5(uniqid($hash_secret));
$fields = array('vendor_id' => $vendor_id, 'shopper_group_name' => $d["shopper_group_name"], 'shopper_group_desc' => $d["shopper_group_desc"], 'shopper_group_discount' => $d["shopper_group_discount"], 'show_price_including_tax' => $d["show_price_including_tax"], 'default' => $default);
$db->buildQuery('INSERT', '#__{vm}_shopper_group', $fields);
if ($db->query() !== false) {
$shopper_group_id = $db->last_insert_id();
vmRequest::setVar('shopper_group_id', $shopper_group_id);
$vmLogger->info($VM_LANG->_('SHOPPER_GROUP_ADDED'));
// Set all other shopper groups to be non-default, if this new shopper group shall be "default"
if ($default == "1") {
$q = "UPDATE #__{vm}_shopper_group ";
$q .= "SET `default`=0 ";
$q .= "WHERE shopper_group_id !=" . $shopper_group_id;
$q .= " AND vendor_id ={$vendor_id}";
$db->query($q);
$db->next_record();
}
return $_REQUEST['shopper_group_id'];
}
$vmLogger->err($VM_LANG->_('SHOPPER_GROUP_ADD_FAILED'));
return false;
}
/**
* Validates product fields and uploaded image files.
*
* @param array $d The input vars
* @return boolean True when validation successful, false when not
*/
function validate(&$d)
{
global $vmLogger, $database, $perm, $VM_LANG;
require_once CLASSPATH . 'imageTools.class.php';
$valid = true;
$db = new ps_DB();
$q = "SELECT product_id,product_thumb_image,product_full_image FROM #__{vm}_product WHERE product_sku='";
$q .= $d["product_sku"] . "'";
$db->setQuery($q);
$db->query();
if ($db->next_record() && $db->f("product_id") != $d["product_id"]) {
$vmLogger->err("A Product with the SKU " . $d['product_sku'] . " already exists.");
$valid = false;
}
if (!empty($d['product_discount_id'])) {
if ($d['product_discount_id'] == "override") {
$d['is_percent'] = "0";
// If discount are applied before tax then base the discount on the untaxed price
if (PAYMENT_DISCOUNT_BEFORE == '1') {
$d['amount'] = (double) $d['product_price'] - (double) $d['discounted_price_override'];
} else {
$d['amount'] = (double) $d['product_price_incl_tax'] - (double) $d['discounted_price_override'];
}
// Set the discount start date as today
$d['start_date'] = date('Y-m-d');
require_once CLASSPATH . 'ps_product_discount.php';
$ps_product_discount = new ps_product_discount();
$ps_product_discount->add($d);
$d['product_discount_id'] = $database->insertid();
vmRequest::setVar('product_discount_id', $d['product_discount_id']);
}
}
if (empty($d['manufacturer_id'])) {
$d['manufacturer_id'] = "1";
}
if (empty($d["product_sku"])) {
$vmLogger->err($VM_LANG->_('VM_PRODUCT_MISSING_SKU', false));
$valid = false;
}
if (!$d["product_name"]) {
$vmLogger->err($VM_LANG->_('VM_PRODUCT_MISSING_NAME', false));
$valid = false;
}
if (empty($d["product_available_date"])) {
$vmLogger->err($VM_LANG->_('VM_PRODUCT_MISSING_AVAILDATE', false));
$valid = false;
} else {
$day = (int) substr($d["product_available_date"], 8, 2);
$month = (int) substr($d["product_available_date"], 5, 2);
$year = (int) substr($d["product_available_date"], 0, 4);
$d["product_available_date_timestamp"] = mktime(0, 0, 0, $month, $day, $year);
}
/** Validate Product Specific Fields **/
if (!$d["product_parent_id"]) {
if (empty($d['product_categories']) || !is_array(@$d['product_categories'])) {
$d['product_categories'] = explode('|', $d['category_ids']);
}
if (sizeof(@$d["product_categories"]) < 1) {
$vmLogger->err($VM_LANG->_('VM_PRODUCT_MISSING_CATEGORY'));
$valid = false;
}
}
/** Image Upload Validation **/
// do we have an image URL or an image File Upload?
if (!empty($d['product_thumb_image_url'])) {
// Image URL
if (substr($d['product_thumb_image_url'], 0, 4) != "http") {
$vmLogger->err($VM_LANG->_('VM_PRODUCT_IMAGEURL_MUSTBEGIN', false));
$valid = false;
}
// if we have an uploaded image file, prepare this one for deleting.
if ($db->f("product_thumb_image") && substr($db->f("product_thumb_image"), 0, 4) != "http") {
$_REQUEST["product_thumb_image_curr"] = $db->f("product_thumb_image");
$d["product_thumb_image_action"] = "delete";
if (!vmImageTools::validate_image($d, "product_thumb_image", "product")) {
return false;
}
}
$d["product_thumb_image"] = $d['product_thumb_image_url'];
} else {
// File Upload
if (!vmImageTools::validate_image($d, "product_thumb_image", "product")) {
$valid = false;
}
}
if (!empty($d['product_full_image_url'])) {
// Image URL
if (substr($d['product_full_image_url'], 0, 4) != "http") {
$vmLogger->err($VM_LANG->_('VM_PRODUCT_IMAGEURL_MUSTBEGIN', false));
return false;
}
// if we have an uploaded image file, prepare this one for deleting.
if ($db->f("product_full_image") && substr($db->f("product_full_image"), 0, 4) != "http") {
$_REQUEST["product_full_image_curr"] = $db->f("product_full_image");
$d["product_full_image_action"] = "delete";
if (!vmImageTools::validate_image($d, "product_full_image", "product")) {
return false;
}
}
$d["product_full_image"] = $d['product_full_image_url'];
} else {
// File Upload
if (!vmImageTools::validate_image($d, "product_full_image", "product")) {
$valid = false;
}
}
// validate attribute names
foreach ($d["attributeX"] as $attributeX) {
// if we only have one attribute it can be left empty
if ($attributeX["name"] == "" and count($d["attributeX"]) > 1) {
$vmLogger->err($VM_LANG->_('VM_PRODUCT_MISSING_ATTRIBUTE_NAME', false));
$valid = false;
}
if (strpos($attributeX["name"], ":") or strpos($attributeX["name"], ".") or strpos($attributeX["name"], "&") or strpos($attributeX["name"], "'")) {
$vmLogger->err($VM_LANG->_('VM_PRODUCT_INVALID_ATTRIBUTE_NAME', false));
$valid = false;
}
}
// added for advanced attribute modification
// strips the trailing semi-colon from an attribute
if (isset($d["product_advanced_attribute"])) {
if (';' == substr($d["product_advanced_attribute"], strlen($d["product_advanced_attribute"]) - 1, 1)) {
$d["product_advanced_attribute"] = substr($d["product_advanced_attribute"], 0, strlen($d["product_advanced_attribute"]) - 1);
}
}
// added for custom attribute modification
// strips the trailing semi-colon from an attribute
if (isset($d["product_custom_attribute"])) {
if (';' == substr($d["product_custom_attribute"], strlen($d["product_custom_attribute"]) - 1, 1)) {
$d["product_custom_attribute"] = substr($d["product_custom_attribute"], 0, strlen($d["product_custom_attribute"]) - 1);
}
}
$d["clone_product"] = empty($d["clone_product"]) ? "N" : "Y";
$d["product_publish"] = empty($d["product_publish"]) ? "N" : "Y";
$d["product_special"] = empty($d["product_special"]) ? "N" : "Y";
//parse quantity and child options
$d['display_headers'] = vmGet($d, 'display_headers', 'Y') == 'Y' ? 'Y' : 'N';
$d['product_list_child'] = vmGet($d, 'product_list_child', 'Y') == 'Y' ? 'Y' : 'N';
$d['display_use_parent'] = vmGet($d, 'display_use_parent', 'Y') == 'Y' ? 'Y' : 'N';
$d['product_list_type'] = vmGet($d, 'product_list_type', 'Y') == 'Y' ? 'Y' : 'N';
$d['display_desc'] = vmGet($d, 'display_desc', 'Y') == 'Y' ? 'Y' : 'N';
if (@$d['product_list'] == "Y") {
if ($d['list_style'] == "one") {
$d['product_list'] = "Y";
} else {
$d['product_list'] = "YM";
}
} else {
$d['product_list'] = "N";
}
$d['quantity_options'] = ps_product::set_quantity_options($d);
$d['child_options'] = ps_product::set_child_options($d);
$d['order_levels'] = vmRequest::getInt('min_order_level') . "," . vmRequest::getInt('max_order_level');
return $valid;
}
/**
* Returns a link tag
*
* @param string $href
* @param string $type
* @param string $rel
* @return string
*/
function linkTag($href, $type = 'text/css', $rel = 'stylesheet', $media = "screen, projection")
{
global $mosConfig_gzip, $mosConfig_live_site;
if (isset($_REQUEST['usefetchscript'])) {
$use_fetchscript = vmRequest::getBool('usefetchscript', 1);
vmRequest::setVar('usefetchscript', $use_fetchscript, 'session');
} else {
$use_fetchscript = vmRequest::getBool('usefetchscript', 1, 'session');
}
if (stristr($href, 'com_virtuemart') && $use_fetchscript) {
$base_href = str_replace(URL, '', $href);
$base_href = str_replace(SECUREURL, '', $base_href);
$base_href = str_replace('components/com_virtuemart/', '', $base_href);
$href = $mosConfig_live_site . '/components/com_virtuemart/fetchscript.php?gzip=' . $mosConfig_gzip . '&subdir[0]=' . dirname($base_href) . '&file[0]=' . basename($href);
}
return '<link type="' . $type . '" href="' . $href . '" rel="' . $rel . '"' . (empty($media) ? '' : ' media="' . $media . '"') . ' />' . "\n";
}
/**
* Updates a Shipping Adress for the specified user info ID
*
* @param array $d
* @return boolean
*/
function update(&$d)
{
global $perm, $VM_LANG;
require_once CLASSPATH . 'ps_userfield.php';
$db = new ps_DB();
$timestamp = time();
if (!$this->validate_update($d)) {
return false;
}
// Get all fields which where shown to the user
$shippingFields = ps_userfield::getUserFields('shipping', false, '', true);
$skip_fields = ps_userfield::getSkipFields();
foreach ($shippingFields as $userField) {
if (!in_array($userField->name, $skip_fields)) {
$fields[$userField->name] = ps_userfield::prepareFieldDataSave($userField->type, $userField->name, vmGet($d, $userField->name, strtoupper($userField->name)));
}
}
// These are pre-defined fields.
$fields['user_id'] = !$perm->check("admin,storeadmin") ? $_SESSION['auth']['user_id'] : (int) $d["user_id"];
$fields['address_type'] = 'ST';
$fields['mdate'] = time();
$db->buildQuery('UPDATE', '#__{vm}_user_info', $fields, "WHERE user_info_id='" . $db->getEscaped($d["user_info_id"]) . "'" . (!$perm->check("admin,storeadmin") ? " AND user_id=" . $_SESSION['auth']['user_id'] : ''));
if ($db->query() === false) {
$GLOBALS['vmLogger']->err($VM_LANG->_('VM_USERADDRESS_UPDATED_FAILED'));
return false;
}
$GLOBALS['vmLogger']->info($VM_LANG->_('VM_USERADDRESS_UPDATED'));
vmRequest::setVar('ship_to_info_id', $d['user_info_id']);
return true;
}
<input type="hidden" name="Itemid" value="' . $sess->getShopItemid() . '" />
<input type="hidden" name="description" value="' . stripslashes($cart[$i]["description"]) . '" />
<input type="image" name="update" title="' . $VM_LANG->_('PHPSHOP_CART_UPDATE') . '" src="' . VM_THEMEURL . 'images/update_quantity_cart.png" alt="' . $VM_LANG->_('PHPSHOP_UPDATE') . '" align="middle" />
</form>';
$product_rows[$i]['delete_form'] = '<form action="' . $action_url . '" method="post" name="delete" style="display: inline;">
<input type="hidden" name="option" value="com_virtuemart" />
<input type="hidden" name="page" value="' . $page . '" />
<input type="hidden" name="Itemid" value="' . $sess->getShopItemid() . '" />
<input type="hidden" name="func" value="cartDelete" />
<input type="hidden" name="product_id" value="' . $_SESSION['cart'][$i]["product_id"] . '" />
<input type="hidden" name="description" value="' . $cart[$i]["description"] . '" />
<input type="image" name="delete" title="' . $VM_LANG->_('PHPSHOP_CART_DELETE') . '" src="' . VM_THEMEURL . 'images/remove_from_cart.png" alt="' . $VM_LANG->_('PHPSHOP_CART_DELETE') . '" align="middle" />
</form>';
}
// End of for loop through the Cart
vmRequest::setVar('zone_qty', $vars['zone_qty']);
$total = $total_undiscounted = round($total, 5);
$vars["total"] = $total;
$subtotal_display = $GLOBALS['CURRENCY_DISPLAY']->getFullValue($grandSubtotal);
if (!empty($_POST["do_coupon"]) || in_array(strtolower($func), array('cartadd', 'cartupdate', 'cartdelete')) && !empty($_SESSION['coupon_redeemed'])) {
/* process the coupon */
require_once CLASSPATH . "ps_coupon.php";
$vars["total"] = $total;
ps_coupon::process_coupon_code($vars);
}
/* HANDLE SHIPPING COSTS */
if (!empty($shipping_rate_id) && !ps_checkout::noShippingMethodNecessary()) {
$shipping = true;
$vars["weight"] = $weight_total;
$shipping_total = round($ps_checkout->_SHIPPING->get_rate($vars), 5);
$shipping_taxrate = $ps_checkout->_SHIPPING->get_tax_rate();
function set($array, $hash = 'default', $overwrite = true)
{
foreach ($array as $key => $value) {
vmRequest::setVar($key, $value, $hash, $overwrite);
}
}
$tmp_product_id = $menuparams->get('product_id');
$tmp_category_id = $menuparams->get('category_id');
$tmp_flypage = $menuparams->get('flypage');
$tmp_page = $menuparams->get('page');
if (!empty($tmp_product_id)) {
vmRequest::setVar('product_id', $tmp_product_id);
vmRequest::setVar('page', 'shop.product_details');
} elseif (!empty($tmp_category_id)) {
vmRequest::setVar('category_id', $tmp_category_id);
vmRequest::setVar('page', 'shop.browse');
}
if ((!empty($tmp_product_id) || !empty($tmp_category_id)) && !empty($tmp_flypage)) {
vmRequest::setVar('flypage', $tmp_flypage);
}
if (!empty($tmp_page)) {
vmRequest::setVar('page', $tmp_page);
}
// Set the default page
$defaultpage = HOMEPAGE;
} else {
$defaultpage = vmget($_SESSION, 'last_page');
}
$page = vmRequest::getVar('page', $defaultpage);
$func = vmRequest::getVar('func');
$ajax_request = strtolower(vmGet($_SERVER, 'HTTP_X_REQUESTED_WITH')) == 'xmlhttprequest' || vmGet($_REQUEST, 'ajax_request') == '1';
$option = vmRequest::getVar('option');
// This makes it possible to use Shared SSL
$sess->prepare_SSL_Session();
if ($option == "com_virtuemart") {
// Get sure that we have float values with a decimal point!
@setlocale(LC_NUMERIC, 'en_US', 'en');
function render($print = false)
{
global $mainframe, $mosConfig_gzip, $mosConfig_live_site;
foreach ($this->_style as $style) {
$tag = '<style type="' . key($style) . '">' . current($style) . '</style>';
if ($print) {
echo $tag;
} else {
$mainframe->addCustomHeadTag($tag);
}
}
if (isset($_REQUEST['usefetchscript'])) {
$use_fetchscript = vmRequest::getBool('usefetchscript', true);
vmRequest::setVar('usefetchscript', $use_fetchscript, 'session');
} else {
$use_fetchscript = vmRequest::getBool('usefetchscript', true, 'session');
}
// Gather all the linked Scripts into ONE link
$i = 0;
$appendix = '';
$loadorder = array();
foreach ($this->_scripts as $script) {
$src = $script['url'];
$type = $script['type'];
$content = $script['content'];
$position = $script['position'];
$urlpos = strpos($src, '?');
$url_params = '';
$js_file = false;
$js_statement = false;
if ($urlpos && (stristr($src, VM_COMPONENT_NAME) && !stristr($src, '.php') && $use_fetchscript)) {
$url_params = '&' . substr($src, $urlpos);
$src = substr($src, 0, $urlpos);
}
/* Group the JS files together */
if (stristr($src, VM_COMPONENT_NAME) && !stristr($src, '.php') && $use_fetchscript) {
$base_source = str_replace($GLOBALS['real_mosConfig_live_site'], '', $src);
$base_source = str_replace($GLOBALS['mosConfig_live_site'], '', $base_source);
$base_source = str_replace('/components/' . VM_COMPONENT_NAME, '', $base_source);
$base_source = str_replace('components/' . VM_COMPONENT_NAME, '', $base_source);
$js_file = '&subdir[' . $i . ']=' . dirname($base_source) . '&file[' . $i . ']=' . basename($src);
$i++;
} else {
$js_statement = array('type' => $type, 'src' => $src, 'content' => $content);
}
/* Group the statements according to their position */
/* JS files */
if ($js_file) {
if (!isset($loadorder[$position]['js_file']['appendix'])) {
$loadorder[$position]['js_file']['appendix'] = '';
}
$loadorder[$position]['js_file']['appendix'] .= $js_file;
}
$js_file = false;
/* JS statements */
if ($js_statement) {
$loadorder[$position]['js_statement'][] = $js_statement;
}
$js_statement = false;
}
/* Add the JS to the output */
$processorder = array('top', 'middle', 'bottom');
foreach ($processorder as $key => $pos) {
if (isset($loadorder[$pos])) {
if (isset($loadorder[$pos]['js_file'])) {
/* JS files */
$src = $mosConfig_live_site . '/components/' . VM_COMPONENT_NAME . '/fetchscript.php?gzip=' . $mosConfig_gzip;
$src .= $loadorder[$pos]['js_file']['appendix'];
$tag = '<script src="' . $src . @$url_params . '" type="text/javascript"></script>';
if ($print) {
echo $tag;
} else {
$mainframe->addCustomHeadTag($tag);
}
}
if (isset($loadorder[$pos]['js_statement'])) {
/* JS statements */
foreach ($loadorder[$pos]['js_statement'] as $statement_key => $otherscript) {
if (!empty($otherscript['src'])) {
$tag = '<script type="' . $otherscript['type'] . '" src="' . $otherscript['src'] . '"></script>';
} else {
$tag = '<script type="' . $otherscript['type'] . '">' . $otherscript['content'] . '</script>';
}
if ($print) {
echo $tag;
} else {
$mainframe->addCustomHeadTag($tag);
}
}
}
}
}
// Gather all the linked Stylesheets into ONE link
$i = 0;
$appendix = '';
$url_params = '';
foreach ($this->_styleSheets as $stylesheet) {
$urlpos = strpos($stylesheet['url'], '?');
if ($urlpos) {
$url_params .= '&' . substr($stylesheet['url'], $urlpos);
$stylesheet['url'] = substr($stylesheet['url'], 0, $urlpos);
}
if (stristr($stylesheet['url'], VM_COMPONENT_NAME) && !stristr($stylesheet['url'], '.php') && $stylesheet['media'] == null && $use_fetchscript) {
$base_source = str_replace($GLOBALS['real_mosConfig_live_site'], '', $stylesheet['url']);
$base_source = str_replace($GLOBALS['mosConfig_live_site'], '', $base_source);
$base_source = str_replace('/components/' . VM_COMPONENT_NAME, '', $base_source);
$base_source = str_replace('components/' . VM_COMPONENT_NAME, '', $base_source);
$appendix .= '&subdir[' . $i . ']=' . dirname($base_source) . '&file[' . $i . ']=' . basename($stylesheet['url']);
$i++;
} else {
$tag = '<link type="' . $stylesheet['mime'] . '" href="' . $stylesheet['url'] . '" rel="stylesheet"' . (!empty($stylesheet['media']) ? ' media="' . $stylesheet['media'] . '"' : '') . ' />';
if ($print) {
echo $tag;
} else {
$mainframe->addCustomHeadTag($tag);
}
}
}
if ($i > 0) {
$src = $mosConfig_live_site . '/components/com_virtuemart/fetchscript.php?gzip=' . $mosConfig_gzip;
$src .= $appendix;
$tag = '<link href="' . $src . @$url_params . '" type="text/css" rel="stylesheet" />';
if ($print) {
echo $tag;
} else {
$mainframe->addCustomHeadTag($tag);
}
}
}
/**
* adds an item to the shopping cart
* @author pablo
* @param array $d
*/
function add(&$d)
{
global $sess, $VM_LANG, $cart, $vmLogger, $func;
$d = $GLOBALS['vmInputFilter']->process($d);
include_class("product");
$db = new ps_DB();
$ci = 0;
$request_stock = "";
$total_quantity = 0;
$total_updated = 0;
$total_deleted = 0;
$_SESSION['last_page'] = "shop.product_details";
if (!empty($d['product_id']) && !isset($d["prod_id"])) {
if (empty($d['prod_id'])) {
$d['prod_id'] = array();
}
if (is_array($d['product_id'])) {
$d['prod_id'] = array_merge($d['prod_id'], $d['product_id']);
} else {
$d['prod_id'] = array_merge($d['prod_id'], array($d['product_id']));
}
}
//Check to see if a prod_id has been set
if (!isset($d["prod_id"])) {
return true;
}
$multiple_products = sizeof($d["prod_id"]);
//Iterate through the prod_id's and perform an add to cart for each one
for ($ikey = 0; $ikey < $multiple_products; $ikey++) {
// Create single array from multi array
$key_fields = array_keys($d);
foreach ($key_fields as $key) {
if (is_array($d[$key])) {
$e[$key] = @$d[$key][$ikey];
} else {
$e[$key] = $d[$key];
}
}
if ($multiple_products > 1) {
$func = "cartUpdate";
}
$e['product_id'] = $d['product_id'];
$e['Itemid'] = $d['Itemid'];
if (is_array($d["prod_id"])) {
$product_id = $d["prod_id"][$ikey];
} else {
$product_id = $e["prod_id"];
}
if (is_array($d["quantity"])) {
$quantity = @$d['quantity'][$ikey];
} else {
$quantity = @$e['quantity'];
}
// Check for negative quantity
if ($quantity < 0) {
vmRequest::setVar('product_id', $product_id);
$vmLogger->warning($VM_LANG->_('PHPSHOP_CART_ERROR_NO_NEGATIVE', false));
return False;
}
if (!is_numeric($quantity)) {
vmRequest::setVar('product_id', $product_id);
$vmLogger->warning($VM_LANG->_('PHPSHOP_CART_ERROR_NO_VALID_QUANTITY', false));
return False;
}
$quantity = intval($quantity);
// Check to see if checking stock quantity
if (CHECK_STOCK) {
$product_in_stock = ps_product::get_field($product_id, 'product_in_stock');
if (empty($product_in_stock)) {
$product_in_stock = 0;
}
if ($quantity > $product_in_stock) {
//Create an array for out of stock items and continue to next item
$request_stock[$ci]['product_id'] = $product_id;
$request_stock[$ci]['quantity'] = $quantity;
$ci++;
continue;
}
}
// Check if product exists and is published
if (!ps_product::product_exists($product_id)) {
$vmLogger->tip($VM_LANG->_('VM_CART_PRODUCT_NOTEXIST', false));
return false;
}
// Quick add of item
$q = "SELECT product_id FROM #__{vm}_product WHERE ";
$q .= "product_parent_id = " . (int) $product_id;
$db->query($q);
if ($db->num_rows()) {
vmRequest::setVar('product_id', $e["product_id"]);
$vmLogger->tip($VM_LANG->_('PHPSHOP_CART_SELECT_ITEM', false));
$_REQUEST['flypage'] = ps_product::get_flypage($e["product_id"]);
$GLOBALS['page'] = 'shop.product_details';
return true;
}
// Check to see if we already have it
$updated = 0;
$result = ps_product_attribute::cartGetAttributes($e);
if ($result["attribute_given"] == false && !empty($result["advanced_attribute_list"]) || $multiple_products == 1 && ($result["custom_attribute_given"] == false && !empty($result["custom_attribute_list"]))) {
$_REQUEST['flypage'] = ps_product::get_flypage($product_id);
$GLOBALS['page'] = 'shop.product_details';
$vmLogger->tip($VM_LANG->_('PHPSHOP_CART_SELECT_ITEM', false));
return true;
}
//Check for empty custom field and quantity>0 for multiple addto
//Normally means no info added to a custom field, but once added to a cart the quantity is automatically placed
//If another item is added and the custom field is left blank for another product already added this will just ignore that item
if ($multiple_products != 1 && $quantity != 0 && ($result["custom_attribute_given"] == false && !empty($result["custom_attribute_list"]))) {
$vmLogger->tip($VM_LANG->_('PHPSHOP_CART_SELECT_ITEM', false));
continue;
}
// Check for duplicate and do not add to current quantity
for ($i = 0; $i < $_SESSION["cart"]["idx"]; $i++) {
// modified for advanced attributes
if ($_SESSION['cart'][$i]["product_id"] == $product_id && $_SESSION['cart'][$i]["description"] == $e["description"]) {
$updated = 1;
}
}
list($min, $max) = ps_product::product_order_levels($product_id);
if ($min != 0 && $quantity != 0 && $quantity < $min) {
eval("\$msg = \"" . $VM_LANG->_('VM_CART_MIN_ORDER', false) . "\";");
$vmLogger->warning($msg);
continue;
}
if ($max != 0 && $quantity != 0 && $quantity > $max) {
eval("\$msg = \"" . $VM_LANG->_('VM_CART_MAX_ORDER', false) . "\";");
$vmLogger->warning($msg);
continue;
}
// If we did not update then add the item
if (!$updated && $quantity) {
$k = $_SESSION['cart']["idx"];
$_SESSION['cart'][$k]["quantity"] = $quantity;
$_SESSION['cart'][$k]["product_id"] = $product_id;
$_SESSION['cart'][$k]["parent_id"] = $e["product_id"];
$_SESSION['cart'][$k]["category_id"] = vmGet($e, 'category_id', 0);
// added for the advanced attribute modification
$_SESSION['cart'][$k]["description"] = $e["description"];
$_SESSION['cart']["idx"]++;
$total_quantity += $quantity;
} else {
list($updated_prod, $deleted_prod) = $this->update($e);
$total_updated += $updated_prod;
$total_deleted += $deleted_prod;
}
/* next 3 lines added by Erich for coupon code */
/* if the cart was updated we gotta update any coupon discounts to avoid ppl getting free stuff */
if (!empty($_SESSION['coupon_discount'])) {
// Update the Coupon Discount !!
require_once CLASSPATH . 'ps_coupon.php';
ps_coupon::process_coupon_code($d);
}
}
// End Iteration through Prod id's
$cart = $_SESSION['cart'];
ps_cart::saveCart();
// Ouput info message with cart update details /*
if ($total_quantity != 0 || $total_updated != 0 || $total_deleted != 0) {
if ($total_quantity > 0 && $total_updated == 0) {
$msg = $VM_LANG->_('VM_CART_PRODUCT_ADDED', false);
} else {
$msg = $VM_LANG->_('VM_CART_PRODUCT_UPDATED', false);
}
// Comment out the following line to turn off msg i.e. //$vmLogger->tip( $msg );
$vmLogger->info($msg);
} else {
if (@$request_stock) {
$vmLogger->tip($VM_LANG->_('PHPSHOP_CART_GOTO_WAITING_LIST', false));
} elseif ($total_quantity == 0) {
vmRequest::setVar('product_id', $product_id);
$GLOBALS['last_page'] = 'shop.product_details';
$vmLogger->warning($VM_LANG->_('PHPSHOP_CART_ERROR_NO_VALID_QUANTITY', false));
return false;
} else {
$vmLogger->tip($VM_LANG->_('PHPSHOP_CART_QUANTITY_EXCEEDED', false));
}
}
// end cart update message */
// Perform notification of out of stock items
if (@$request_stock) {
global $notify;
$_SESSION['notify'] = array();
$_SESSION['notify']['idx'] = 0;
$k = 0;
$notify = $_SESSION['notify'];
foreach ($request_stock as $request) {
$_SESSION['notify'][$k]["prod_id"] = $request['product_id'];
$_SESSION['notify'][$k]["quantity"] = $request['quantity'];
$_SESSION['notify']['idx']++;
$k++;
}
if (vmIsXHR()) {
$GLOBALS['vm_mainframe']->scriptRedirect($sess->url('index.php?page=shop.waiting_list&product_id=' . $product_id, true, false));
} else {
vmRedirect($sess->url('index.php?page=shop.waiting_list&product_id=' . $product_id, true, false));
}
}
return True;
}