/**
* Adds or updates product
*
* @param array $product_data Product data
* @param int $product_id Product identifier
* @param string $lang_code Two-letter language code (e.g. 'en', 'ru', etc.)
* @return mixed ID of created/updated product or false in case of error
*/
function fn_update_product($product_data, $product_id = 0, $lang_code = CART_LANGUAGE)
{
$can_update = true;
/**
* Update product data (running before fn_update_product() function)
*
* @param array $product_data Product data
* @param int $product_id Product identifier
* @param string $lang_code Two-letter language code (e.g. 'en', 'ru', etc.)
* @param boolean $can_update Flag, allows addon to forbid to create/update product
*/
fn_set_hook('update_product_pre', $product_data, $product_id, $lang_code, $can_update);
if ($can_update == false) {
return false;
}
if (fn_allowed_for('ULTIMATE')) {
// check that product owner was not changed by store administrator
if (Registry::get('runtime.company_id') || empty($product_data['company_id'])) {
$product_company_id = db_get_field('SELECT company_id FROM ?:products WHERE product_id = ?i', $product_id);
if (!empty($product_company_id)) {
$product_data['company_id'] = $product_company_id;
} else {
if (Registry::get('runtime.company_id')) {
$product_company_id = $product_data['company_id'] = Registry::get('runtime.company_id');
} else {
$product_company_id = $product_data['company_id'] = fn_get_default_company_id();
}
}
} else {
$product_company_id = $product_data['company_id'];
}
if (!empty($product_data['category_ids']) && !fn_check_owner_categories($product_company_id, $product_data['category_ids'])) {
fn_set_notification('E', __('error'), __('product_must_have_owner_category'));
return false;
}
if (fn_ult_is_shared_product($product_id) == 'Y') {
$_product_id = fn_ult_update_shared_product($product_data, $product_id, Registry::ifGet('runtime.company_id', $product_company_id), $lang_code);
}
}
if (fn_allowed_for('ULTIMATE') && Registry::get('runtime.company_id') && !empty($product_company_id) && Registry::get('runtime.company_id') != $product_company_id && !empty($_product_id)) {
$product_id = $_product_id;
$create = false;
} else {
$product_data['updated_timestamp'] = time();
$_data = $product_data;
if (!empty($product_data['timestamp'])) {
$_data['timestamp'] = fn_parse_date($product_data['timestamp']);
// Minimal data for product record
} elseif (empty($product_id) || isset($product_data['timestamp'])) {
$_data['timestamp'] = time();
}
if (empty($product_id) && Registry::get('runtime.company_id')) {
$_data['company_id'] = Registry::get('runtime.company_id');
}
if (!empty($product_data['avail_since'])) {
$_data['avail_since'] = fn_parse_date($product_data['avail_since']);
}
if (isset($product_data['tax_ids'])) {
$_data['tax_ids'] = empty($product_data['tax_ids']) ? '' : fn_create_set($product_data['tax_ids']);
}
if (isset($product_data['localization'])) {
$_data['localization'] = empty($product_data['localization']) ? '' : fn_implode_localizations($_data['localization']);
}
if (isset($product_data['usergroup_ids'])) {
$_data['usergroup_ids'] = empty($product_data['usergroup_ids']) ? '0' : implode(',', $_data['usergroup_ids']);
}
if (!empty($product_data['list_qty_count']) && $product_data['list_qty_count'] < 0) {
$_data['list_qty_count'] = 0;
}
if (!empty($product_data['qty_step']) && $product_data['qty_step'] < 0) {
$_data['qty_step'] = 0;
}
if (!empty($product_data['min_qty'])) {
$_data['min_qty'] = fn_ceil_to_step(abs($product_data['min_qty']), $_data['qty_step']);
}
if (!empty($product_data['max_qty'])) {
$_data['max_qty'] = fn_ceil_to_step(abs($product_data['max_qty']), $_data['qty_step']);
}
if (Registry::get('settings.General.inventory_tracking') == "N" && isset($_data['tracking'])) {
unset($_data['tracking']);
}
if (Registry::get('settings.General.allow_negative_amount') == 'N' && isset($_data['amount'])) {
$_data['amount'] = abs($_data['amount']);
}
$shipping_params = array();
if (!empty($product_id)) {
$shipping_params = db_get_field('SELECT shipping_params FROM ?:products WHERE product_id = ?i', $product_id);
if (!empty($shipping_params)) {
$shipping_params = unserialize($shipping_params);
}
}
// Save the product shipping params
$_shipping_params = array('min_items_in_box' => isset($_data['min_items_in_box']) ? intval($_data['min_items_in_box']) : (!empty($shipping_params['min_items_in_box']) ? $shipping_params['min_items_in_box'] : 0), 'max_items_in_box' => isset($_data['max_items_in_box']) ? intval($_data['max_items_in_box']) : (!empty($shipping_params['max_items_in_box']) ? $shipping_params['max_items_in_box'] : 0), 'box_length' => isset($_data['box_length']) ? intval($_data['box_length']) : (!empty($shipping_params['box_length']) ? $shipping_params['box_length'] : 0), 'box_width' => isset($_data['box_width']) ? intval($_data['box_width']) : (!empty($shipping_params['box_width']) ? $shipping_params['box_width'] : 0), 'box_height' => isset($_data['box_height']) ? intval($_data['box_height']) : (!empty($shipping_params['box_height']) ? $shipping_params['box_height'] : 0));
$_data['shipping_params'] = serialize($_shipping_params);
unset($_shipping_params);
// add new product
if (empty($product_id)) {
$create = true;
$product_data['create'] = true;
// product title can't be empty and not set product_id
if (empty($product_data['product']) || !empty($product_data['product_id'])) {
fn_set_notification('E', __('error'), __('need_product_name'));
return false;
}
$product_id = db_query("INSERT INTO ?:products ?e", $_data);
if (empty($product_id)) {
$product_id = false;
}
//
// Adding same product descriptions for all cart languages
//
$_data = $product_data;
$_data['product_id'] = $product_id;
$_data['product'] = trim($_data['product'], " -");
foreach (fn_get_translation_languages() as $_data['lang_code'] => $_v) {
db_query("INSERT INTO ?:product_descriptions ?e", $_data);
}
// update product
} else {
$create = false;
if (isset($product_data['product']) && empty($product_data['product'])) {
unset($product_data['product']);
}
$old_product_data = fn_get_product_data($product_id, $auth, $lang_code, '', false, false, false, false);
if (isset($old_product_data['amount']) && isset($_data['amount']) && $old_product_data['amount'] <= 0 && $_data['amount'] > 0) {
fn_send_product_notifications($product_id);
}
$arow = db_query("UPDATE ?:products SET ?u WHERE product_id = ?i", $_data, $product_id);
$_data = $product_data;
if (!empty($_data['product'])) {
$_data['product'] = trim($_data['product'], " -");
}
db_query("UPDATE ?:product_descriptions SET ?u WHERE product_id = ?i AND lang_code = ?s", $_data, $product_id, $lang_code);
if ($arow === false) {
fn_set_notification('E', __('error'), __('object_not_found', array('[object]' => __('product'))), '', '404');
$product_id = false;
}
}
if ($product_id) {
// Log product add/update
fn_log_event('products', !empty($create) ? 'create' : 'update', array('product_id' => $product_id));
// Update product features value
$product_data['product_features'] = !empty($product_data['product_features']) ? $product_data['product_features'] : array();
$product_data['add_new_variant'] = !empty($product_data['add_new_variant']) ? $product_data['add_new_variant'] : array();
fn_update_product_features_value($product_id, $product_data['product_features'], $product_data['add_new_variant'], $lang_code);
fn_attach_image_pairs('p_feature_var_extra', 'p_feature_var_extra', 0, $lang_code);
// Update product prices
$product_data = fn_update_product_prices($product_id, $product_data);
if (!empty($product_data['popularity'])) {
$_data = array('product_id' => $product_id, 'total' => intval($product_data['popularity']));
db_query("INSERT INTO ?:product_popularity ?e ON DUPLICATE KEY UPDATE total = ?i", $_data, $product_data['popularity']);
}
fn_update_product_categories($product_id, $product_data);
// Update main images pair
fn_attach_image_pairs('product_main', 'product', $product_id, $lang_code);
// Update additional images
fn_attach_image_pairs('product_additional', 'product', $product_id, $lang_code);
// Adding new additional images
fn_attach_image_pairs('product_add_additional', 'product', $product_id, $lang_code);
if (fn_allowed_for('ULTIMATE')) {
fn_check_and_update_product_sharing($product_id);
}
}
}
/**
* Update product data (running after fn_update_product() function)
*
* @param array $product_data Product data
* @param int $product_id Product integer identifier
* @param string $lang_code Two-letter language code (e.g. 'en', 'ru', etc.)
* @param boolean $create Flag determines if product was created (true) or just updated (false).
*/
fn_set_hook('update_product_post', $product_data, $product_id, $lang_code, $create);
return (int) $product_id;
}
function fn_check_amount_in_stock($product_id, $amount, $product_options, $cart_id, $is_edp, $original_amount, &$cart, $update_id = 0)
{
fn_set_hook('check_amount_in_stock', $product_id, $amount, $product_options, $cart_id, $is_edp, $original_amount, $cart);
// If the product is EDP don't track the inventory
if ($is_edp == 'Y') {
return 1;
}
$product = db_get_row("SELECT ?:products.tracking, ?:products.amount, ?:products.min_qty, ?:products.max_qty, ?:products.qty_step, ?:products.list_qty_count, ?:product_descriptions.product FROM ?:products LEFT JOIN ?:product_descriptions ON ?:product_descriptions.product_id = ?:products.product_id AND lang_code = ?s WHERE ?:products.product_id = ?i", CART_LANGUAGE, $product_id);
if (isset($product['tracking']) && Registry::get('settings.General.inventory_tracking') == 'Y' && $product['tracking'] != ProductTracking::DO_NOT_TRACK) {
// Track amount for ordinary product
if ($product['tracking'] == ProductTracking::TRACK_WITHOUT_OPTIONS) {
$current_amount = $product['amount'];
// Track amount for product with options
} elseif ($product['tracking'] == ProductTracking::TRACK_WITH_OPTIONS) {
$selectable_cart_id = fn_generate_cart_id($product_id, array('product_options' => $product_options), true);
$current_amount = db_get_field("SELECT amount FROM ?:product_options_inventory WHERE combination_hash = ?i", $selectable_cart_id);
$current_amount = intval($current_amount);
}
if (!empty($cart['products']) && is_array($cart['products'])) {
$product_not_in_cart = true;
foreach ($cart['products'] as $k => $v) {
// Check if the product with the same selectable options already exists ( for tracking = O)
if ($k != $cart_id) {
if (isset($product['tracking']) && ($product['tracking'] == ProductTracking::TRACK_WITHOUT_OPTIONS && $v['product_id'] == $product_id) || $product['tracking'] == ProductTracking::TRACK_WITH_OPTIONS && @$v['selectable_cart_id'] == $selectable_cart_id) {
$current_amount -= $v['amount'];
}
} else {
$product_not_in_cart = false;
}
}
if ($product['tracking'] == ProductTracking::TRACK_WITHOUT_OPTIONS && !empty($update_id) && $product_not_in_cart && !empty($cart['products'][$update_id])) {
$current_amount += $cart['products'][$update_id]['amount'];
}
if ($product['tracking'] == ProductTracking::TRACK_WITH_OPTIONS) {
// Store cart_id for selectable options in cart variable, so if the same product is added to
// the cart with the same selectable options, but different text options,
// the total amount will be tracked anyway as it is the one product
if (!empty($selectable_cart_id) && isset($cart['products'][$cart_id])) {
$cart['products'][$cart_id]['selectable_cart_id'] = $selectable_cart_id;
}
}
}
}
$min_qty = 1;
if (!empty($product['min_qty']) && $product['min_qty'] > $min_qty) {
$min_qty = fn_ceil_to_step($product['min_qty'], $product['qty_step']);
}
if (!empty($product['qty_step']) && $product['qty_step'] > $min_qty) {
$min_qty = $product['qty_step'];
}
$cart_amount_changed = false;
// Step parity check
if (!empty($product['qty_step']) && $amount % $product['qty_step']) {
$amount = fn_ceil_to_step($amount, $product['qty_step']);
$cart_amount_changed = true;
}
if (isset($current_amount) && $current_amount >= 0 && $current_amount - $amount < 0 && Registry::get('settings.General.allow_negative_amount') != 'Y') {
// For order edit: add original amount to existent amount
$current_amount += $original_amount;
if ($current_amount > 0 && $current_amount - $amount < 0 && Registry::get('settings.General.allow_negative_amount') != 'Y') {
if (!defined('ORDER_MANAGEMENT')) {
fn_set_notification('W', __('important'), __('text_cart_amount_corrected', array('[product]' => $product['product'])));
$amount = fn_ceil_to_step($current_amount, $product['qty_step']);
} else {
if ($product['tracking'] == ProductTracking::TRACK_WITH_OPTIONS) {
fn_set_notification('E', __('warning'), __('text_combination_out_of_stock'));
} else {
fn_set_notification('W', __('warning'), __('text_cart_not_enough_inventory'));
}
}
} elseif ($current_amount - $amount < 0 && Registry::get('settings.General.allow_negative_amount') != 'Y') {
if ($product['tracking'] == ProductTracking::TRACK_WITH_OPTIONS) {
fn_set_notification('E', __('notice'), __('text_combination_out_of_stock'));
} else {
fn_set_notification('E', __('notice'), __('text_cart_zero_inventory', array('[product]' => $product['product'])));
}
return false;
} elseif ($current_amount <= 0 && $amount <= 0 && Registry::get('settings.General.allow_negative_amount') != 'Y') {
fn_set_notification('E', __('notice'), __('text_cart_zero_inventory_and_removed', array('[product]' => $product['product'])));
return false;
}
}
if ($amount < $min_qty || isset($current_amount) && $amount > $current_amount && Registry::get('settings.General.allow_negative_amount') != 'Y' && Registry::get('settings.General.inventory_tracking') == 'Y' && isset($product_not_in_cart) && !$product_not_in_cart) {
if (($current_amount < $min_qty || $current_amount == 0) && Registry::get('settings.General.allow_negative_amount') != 'Y' && Registry::get('settings.General.inventory_tracking') == 'Y') {
if ($product['tracking'] == ProductTracking::TRACK_WITH_OPTIONS) {
fn_set_notification('E', __('warning'), __('text_combination_out_of_stock'));
} else {
fn_set_notification('W', __('warning'), __('text_cart_not_enough_inventory'));
}
if (!defined('ORDER_MANAGEMENT')) {
$amount = false;
}
} elseif ($amount > $current_amount && Registry::get('settings.General.allow_negative_amount') != 'Y' && Registry::get('settings.General.inventory_tracking') == 'Y') {
if ($product['tracking'] == ProductTracking::TRACK_WITH_OPTIONS) {
fn_set_notification('E', __('warning'), __('text_combination_out_of_stock'));
} else {
fn_set_notification('W', __('warning'), __('text_cart_not_enough_inventory'));
}
if (!defined('ORDER_MANAGEMENT')) {
$amount = fn_floor_to_step($current_amount, $product['qty_step']);
}
} elseif ($amount < $min_qty) {
fn_set_notification('W', __('notice'), __('text_cart_min_qty', array('[product]' => $product['product'], '[quantity]' => $min_qty)));
$cart_amount_changed = false;
if (!defined('ORDER_MANAGEMENT')) {
$amount = $min_qty;
}
}
}
$max_qty = fn_floor_to_step($product['max_qty'], $product['qty_step']);
if (!empty($max_qty) && $amount > $max_qty) {
fn_set_notification('W', __('notice'), __('text_cart_max_qty', array('[product]' => $product['product'], '[quantity]' => $max_qty)));
$cart_amount_changed = false;
if (!defined('ORDER_MANAGEMENT')) {
$amount = $max_qty;
}
}
if ($cart_amount_changed) {
fn_set_notification('W', __('important'), __('text_cart_amount_changed', array('[product]' => $product['product'])));
}
fn_set_hook('post_check_amount_in_stock', $product_id, $amount, $product_options, $cart_id, $is_edp, $original_amount, $cart);
return empty($amount) ? false : $amount;
}
