* PLEASE READ THE FULL TEXT OF THE SOFTWARE LICENSE AGREEMENT IN THE *
* "copyright.txt" FILE PROVIDED WITH THIS DISTRIBUTION PACKAGE. *
****************************************************************************/
use Tygh\Registry;
if (!defined('BOOTSTRAP')) {
die('Access denied');
}
if ($_SERVER['REQUEST_METHOD'] == 'POST') {
return;
}
//
// View page details
//
if ($mode == 'view') {
$_REQUEST['page_id'] = empty($_REQUEST['page_id']) ? 0 : $_REQUEST['page_id'];
$preview = fn_is_preview_action($auth, $_REQUEST);
$page = fn_get_page_data($_REQUEST['page_id'], CART_LANGUAGE, $preview);
if (empty($page) || $page['status'] == 'D' && !$preview) {
return array(CONTROLLER_STATUS_NO_PAGE);
}
if (!empty($page['meta_description']) || !empty($page['meta_keywords'])) {
Registry::get('view')->assign('meta_description', $page['meta_description']);
Registry::get('view')->assign('meta_keywords', $page['meta_keywords']);
}
// If page title for this page is exist than assign it to template
if (!empty($page['page_title'])) {
Registry::get('view')->assign('page_title', $page['page_title']);
}
$parent_ids = explode('/', $page['id_path']);
foreach ($parent_ids as $p_id) {
$_page = fn_get_page_data($p_id);
Registry::get('view')->assign('filter_features', $filters);
Registry::get('view')->assign('view_all_filter', $view_all_filter);
}
//
// View product details
//
} elseif ($mode == 'view' || $mode == 'quick_view' || $mode == 'view_product_images') {
$_REQUEST['product_id'] = empty($_REQUEST['product_id']) ? 0 : $_REQUEST['product_id'];
if (!empty($_REQUEST['product_id']) && empty($auth['user_id'])) {
$uids = explode(',', db_get_field("SElECT usergroup_ids FROM ?:products WHERE product_id = ?i", $_REQUEST['product_id']));
if (!in_array(USERGROUP_ALL, $uids) && !in_array(USERGROUP_GUEST, $uids)) {
return array(CONTROLLER_STATUS_REDIRECT, "auth.login_form?return_url=" . urlencode(Registry::get('config.current_url')));
}
}
//get main pair and image_pairs
$product = fn_get_product_data($_REQUEST['product_id'], $auth, CART_LANGUAGE, '', true, true, true, true, fn_is_preview_action($auth, $_REQUEST));
// echo var_dump($product);
if (empty($product)) {
return array(CONTROLLER_STATUS_NO_PAGE);
}
if ((empty($_SESSION['current_category_id']) || empty($product['category_ids'][$_SESSION['current_category_id']])) && !empty($product['main_category'])) {
if (!empty($_SESSION['breadcrumb_category_id']) && in_array($_SESSION['breadcrumb_category_id'], $product['category_ids'])) {
$_SESSION['current_category_id'] = $_SESSION['breadcrumb_category_id'];
} else {
$_SESSION['current_category_id'] = $product['main_category'];
}
}
if (!empty($product['meta_description']) || !empty($product['meta_keywords'])) {
Registry::get('view')->assign('meta_description', $product['meta_description']);
Registry::get('view')->assign('meta_keywords', $product['meta_keywords']);
} else {
function fn_get_products($params, $items_per_page = 0, $lang_code = CART_LANGUAGE)
{
/**
* Changes params for selecting products
*
* @param array $params Product search params
* @param int $items_per_page Items per page
* @param string $lang_code Two-letter language code (e.g. 'en', 'ru', etc.)
*/
fn_set_hook('get_products_pre', $params, $items_per_page, $lang_code);
// Init filter
$params = LastView::instance()->update('products', $params);
// Set default values to input params
$default_params = array('area' => AREA, 'extend' => array('product_name', 'prices', 'categories'), 'custom_extend' => array(), 'pname' => '', 'pshort' => '', 'pfull' => '', 'pkeywords' => '', 'feature' => array(), 'type' => 'simple', 'page' => 1, 'action' => '', 'variants' => array(), 'ranges' => array(), 'custom_range' => array(), 'field_range' => array(), 'features_hash' => '', 'limit' => 0, 'bid' => 0, 'match' => '', 'tracking' => array(), 'get_frontend_urls' => false, 'items_per_page' => $items_per_page);
if (empty($params['custom_extend'])) {
$params['extend'] = !empty($params['extend']) ? array_merge($default_params['extend'], $params['extend']) : $default_params['extend'];
} else {
$params['extend'] = $params['custom_extend'];
}
$params = array_merge($default_params, $params);
if ((empty($params['pname']) || $params['pname'] != 'Y') && (empty($params['pshort']) || $params['pshort'] != 'Y') && (empty($params['pfull']) || $params['pfull'] != 'Y') && (empty($params['pkeywords']) || $params['pkeywords'] != 'Y') && (empty($params['feature']) || $params['feature'] != 'Y') && !empty($params['q'])) {
$params['pname'] = 'Y';
}
$auth =& $_SESSION['auth'];
// Define fields that should be retrieved
if (empty($params['only_short_fields'])) {
$fields = array('products.*');
} else {
$fields = array('product_id' => 'products.product_id', 'product_code' => 'products.product_code', 'product_type' => 'products.product_type', 'status' => 'products.status', 'company_id' => 'products.company_id', 'list_price' => 'products.list_price', 'amount' => 'products.amount', 'weight' => 'products.weight', 'tracking' => 'products.tracking', 'is_edp' => 'products.is_edp', 'return_period' => 'products.return_period');
}
//AS started_price
$fields['subtitle'] = 'descr1.subtitle';
$fields['top_title'] = 'descr1.top_title';
$fields['started_price'] = 'prices.price AS started_price';
// Define sort fields
$sortings = array('code' => 'products.product_code', 'status' => 'products.status', 'product' => 'product', 'position' => 'products_categories.position', 'price' => 'price', 'list_price' => 'products.list_price', 'weight' => 'products.weight', 'amount' => 'products.amount', 'timestamp' => 'products.timestamp', 'updated_timestamp' => 'products.updated_timestamp', 'popularity' => 'popularity.total', 'company' => 'company_name', 'null' => 'NULL');
if (!empty($params['get_subscribers'])) {
$sortings['num_subscr'] = 'num_subscr';
$fields['num_subscr'] = 'COUNT(DISTINCT product_subscriptions.subscription_id) as num_subscr';
}
if (!empty($params['order_ids'])) {
$sortings['p_qty'] = 'purchased_qty';
$sortings['p_subtotal'] = 'purchased_subtotal';
$fields['purchased_qty'] = "SUM(?:order_details.amount) as purchased_qty";
$fields['purchased_subtotal'] = "SUM(?:order_details.price * ?:order_details.amount) as purchased_subtotal";
}
if (isset($params['compact']) && $params['compact'] == 'Y') {
$union_condition = ' OR ';
} else {
$union_condition = ' AND ';
}
$join = $condition = $u_condition = $inventory_condition = '';
$having = array();
$extraCondition = array();
// Search string condition for SQL query
if (isset($params['q']) && fn_string_not_empty($params['q'])) {
$params['q'] = trim($params['q']);
if ($params['match'] == 'any') {
$pieces = fn_explode(' ', $params['q']);
$search_type = ' OR ';
} elseif ($params['match'] == 'all') {
$pieces = fn_explode(' ', $params['q']);
$search_type = ' AND ';
} else {
$pieces = array($params['q']);
$search_type = '';
}
$_condition = array();
foreach ($pieces as $piece) {
if (strlen($piece) == 0) {
continue;
}
$tmp = db_quote("(descr1.search_words LIKE ?l)", '%' . $piece . '%');
// check search words
if ($params['pname'] == 'Y') {
$tmp .= db_quote(" OR descr1.product LIKE ?l", '%' . $piece . '%');
}
if ($params['pshort'] == 'Y') {
$tmp .= db_quote(" OR descr1.short_description LIKE ?l", '%' . $piece . '%');
$tmp .= db_quote(" OR descr1.short_description LIKE ?l", '%' . htmlentities($piece, ENT_QUOTES, 'UTF-8') . '%');
}
if ($params['pfull'] == 'Y') {
$tmp .= db_quote(" OR descr1.full_description LIKE ?l", '%' . $piece . '%');
$tmp .= db_quote(" OR descr1.full_description LIKE ?l", '%' . htmlentities($piece, ENT_QUOTES, 'UTF-8') . '%');
}
if ($params['pkeywords'] == 'Y') {
$tmp .= db_quote(" OR (descr1.meta_keywords LIKE ?l OR descr1.meta_description LIKE ?l)", '%' . $piece . '%', '%' . $piece . '%');
}
if (!empty($params['feature']) && $params['action'] != 'feature_search') {
$tmp .= db_quote(" OR ?:product_features_values.value LIKE ?l", '%' . $piece . '%');
}
fn_set_hook('additional_fields_in_search', $params, $fields, $sortings, $condition, $join, $sorting, $group_by, $tmp, $piece, $having);
$_condition[] = '(' . $tmp . ')';
}
$_cond = implode($search_type, $_condition);
if (!empty($_condition)) {
$condition .= ' AND (' . $_cond . ') ';
}
if (!empty($params['feature']) && $params['action'] != 'feature_search') {
$join .= " LEFT JOIN ?:product_features_values ON ?:product_features_values.product_id = products.product_id";
$condition .= db_quote(" AND (?:product_features_values.feature_id IN (?n) OR ?:product_features_values.feature_id IS NULL)", array_values($params['feature']));
}
//if perform search we also get additional fields
if ($params['pname'] == 'Y') {
$params['extend'][] = 'product_name';
}
if ($params['pshort'] == 'Y' || $params['pfull'] == 'Y' || $params['pkeywords'] == 'Y') {
$params['extend'][] = 'description';
}
unset($_condition);
}
//
// [Advanced and feature filters]
//
if (!empty($params['apply_limit']) && $params['apply_limit'] && !empty($params['pid'])) {
$pids = array();
foreach ($params['pid'] as $pid) {
if ($pid != $params['exclude_pid']) {
if (count($pids) == $params['limit']) {
break;
} else {
$pids[] = $pid;
}
}
}
$params['pid'] = $pids;
}
if (!empty($params['features_hash']) || !fn_is_empty($params['variants']) || !empty($params['feature_code'])) {
$join .= db_quote(" LEFT JOIN ?:product_features_values ON ?:product_features_values.product_id = products.product_id AND ?:product_features_values.lang_code = ?s", $lang_code);
}
if (!empty($params['variants'])) {
$params['features_hash'] .= implode('.', $params['variants']);
}
// Feature code
if (!empty($params['feature_code'])) {
$join .= db_quote(" LEFT JOIN ?:product_features ON ?:product_features_values.feature_id = ?:product_features.feature_id");
$condition .= db_quote(" AND ?:product_features.feature_code = ?s", $params['feature_code']);
}
$advanced_variant_ids = $simple_variant_ids = $ranges_ids = $fields_ids = $fields_ids_revert = $slider_vals = array();
if (!empty($params['features_hash'])) {
list($av_ids, $ranges_ids, $fields_ids, $slider_vals, $fields_ids_revert) = fn_parse_features_hash($params['features_hash']);
$advanced_variant_ids = db_get_hash_multi_array("SELECT feature_id, variant_id FROM ?:product_feature_variants WHERE variant_id IN (?n)", array('feature_id', 'variant_id'), $av_ids);
}
if (!empty($params['multiple_variants'])) {
$simple_variant_ids = $params['multiple_variants'];
}
if (!empty($advanced_variant_ids)) {
$join .= db_quote(" LEFT JOIN (SELECT product_id, GROUP_CONCAT(?:product_features_values.variant_id) AS advanced_variants FROM ?:product_features_values WHERE lang_code = ?s GROUP BY product_id) AS pfv_advanced ON pfv_advanced.product_id = products.product_id", $lang_code);
$where_and_conditions = array();
foreach ($advanced_variant_ids as $k => $variant_ids) {
$where_or_conditions = array();
foreach ($variant_ids as $variant_id => $v) {
$where_or_conditions[] = db_quote(" FIND_IN_SET('?i', advanced_variants)", $variant_id);
}
$where_and_conditions[] = '(' . implode(' OR ', $where_or_conditions) . ')';
}
$condition .= ' AND ' . implode(' AND ', $where_and_conditions);
}
if (!empty($simple_variant_ids)) {
$join .= db_quote(" LEFT JOIN (SELECT product_id, GROUP_CONCAT(?:product_features_values.variant_id) AS simple_variants FROM ?:product_features_values WHERE lang_code = ?s GROUP BY product_id) AS pfv_simple ON pfv_simple.product_id = products.product_id", $lang_code);
$where_conditions = array();
foreach ($simple_variant_ids as $k => $variant_id) {
$where_conditions[] = db_quote(" FIND_IN_SET('?i', simple_variants)", $variant_id);
}
$condition .= ' AND ' . implode(' AND ', $where_conditions);
}
//
// Ranges from text inputs
//
// Feature ranges
if (!empty($params['custom_range'])) {
foreach ($params['custom_range'] as $k => $v) {
$k = intval($k);
if (isset($v['from']) && fn_string_not_empty($v['from']) || isset($v['to']) && fn_string_not_empty($v['to'])) {
if (!empty($v['type'])) {
if ($v['type'] == 'D') {
$v['from'] = fn_parse_date($v['from']);
$v['to'] = fn_parse_date($v['to']);
}
}
$join .= db_quote(" LEFT JOIN ?:product_features_values as custom_range_{$k} ON custom_range_{$k}.product_id = products.product_id AND custom_range_{$k}.lang_code = ?s", $lang_code);
if (fn_string_not_empty($v['from']) && fn_string_not_empty($v['to'])) {
$condition .= db_quote(" AND (custom_range_{$k}.value_int >= ?i AND custom_range_{$k}.value_int <= ?i AND custom_range_{$k}.value = '' AND custom_range_{$k}.feature_id = ?i) ", $v['from'], $v['to'], $k);
} else {
$condition .= " AND custom_range_{$k}.value_int" . (fn_string_not_empty($v['from']) ? db_quote(' >= ?i', $v['from']) : db_quote(" <= ?i AND custom_range_{$k}.value = '' AND custom_range_{$k}.feature_id = ?i ", $v['to'], $k));
}
}
}
}
// Product field ranges
$filter_fields = fn_get_product_filter_fields();
if (!empty($params['field_range'])) {
foreach ($params['field_range'] as $field_type => $v) {
$structure = $filter_fields[$field_type];
if (!empty($structure) && (!empty($v['from']) || !empty($v['to']))) {
if ($field_type == 'P') {
// price
$v['cur'] = !empty($v['cur']) ? $v['cur'] : CART_SECONDARY_CURRENCY;
if (empty($v['orig_cur'])) {
// saving the first user-entered values
// will be always search by it
$v['orig_from'] = $v['from'];
$v['orig_to'] = $v['to'];
$v['orig_cur'] = $v['cur'];
$params['field_range'][$field_type] = $v;
}
if ($v['orig_cur'] != CART_PRIMARY_CURRENCY) {
// calc price in primary currency
$cur_prim_coef = Registry::get('currencies.' . $v['orig_cur'] . '.coefficient');
$decimals = Registry::get('currencies.' . CART_PRIMARY_CURRENCY . '.decimals');
$search_from = round($v['orig_from'] * floatval($cur_prim_coef), $decimals);
$search_to = round($v['orig_to'] * floatval($cur_prim_coef), $decimals);
} else {
$search_from = $v['orig_from'];
$search_to = $v['orig_to'];
}
// if user switch the currency, calc new values for displaying in filter
if ($v['cur'] != CART_SECONDARY_CURRENCY) {
if (CART_SECONDARY_CURRENCY == $v['orig_cur']) {
$v['from'] = $v['orig_from'];
$v['to'] = $v['orig_to'];
} else {
$prev_coef = Registry::get('currencies.' . $v['cur'] . '.coefficient');
$cur_coef = Registry::get('currencies.' . CART_SECONDARY_CURRENCY . '.coefficient');
$v['from'] = floor(floatval($v['from']) * floatval($prev_coef) / floatval($cur_coef));
$v['to'] = ceil(floatval($v['to']) * floatval($prev_coef) / floatval($cur_coef));
}
$v['cur'] = CART_SECONDARY_CURRENCY;
$params['field_range'][$field_type] = $v;
}
}
$params["{$structure['db_field']}_from"] = trim(isset($search_from) ? $search_from : $v['from']);
$params["{$structure['db_field']}_to"] = trim(isset($search_to) ? $search_to : $v['to']);
}
}
}
// Ranges from database
if (!empty($ranges_ids)) {
$filter_conditions = db_get_hash_multi_array("SELECT `from`, `to`, feature_id, filter_id, range_id FROM ?:product_filter_ranges WHERE range_id IN (?n)", array('filter_id', 'range_id'), $ranges_ids);
$where_conditions = array();
foreach ($filter_conditions as $fid => $range_conditions) {
foreach ($range_conditions as $k => $range_condition) {
$k = $fid . "_" . $k;
$join .= db_quote(" LEFT JOIN ?:product_features_values as var_val_{$k} ON var_val_{$k}.product_id = products.product_id AND var_val_{$k}.lang_code = ?s", $lang_code);
$where_conditions[] = db_quote("(var_val_{$k}.value_int >= ?i AND var_val_{$k}.value_int <= ?i AND var_val_{$k}.value = '' AND var_val_{$k}.feature_id = ?i)", $range_condition['from'], $range_condition['to'], $range_condition['feature_id']);
}
$condition .= db_quote(" AND (?p)", implode(" OR ", $where_conditions));
$where_conditions = array();
}
}
// Field ranges
//$fields_ids = empty($params['fields_ids']) ? $fields_ids : $params['fields_ids'];
if (!empty($params['fields_ids'])) {
foreach ($fields_ids as $rid => $field_type) {
if (!empty($filter_fields[$field_type])) {
$structure = $filter_fields[$field_type];
if ($structure['condition_type'] == 'D' && empty($structure['slider'])) {
$range_condition = db_get_row("SELECT `from`, `to`, range_id FROM ?:product_filter_ranges WHERE range_id = ?i", $rid);
if (!empty($range_condition)) {
$params["{$structure['db_field']}_from"] = $range_condition['from'];
$params["{$structure['db_field']}_to"] = $range_condition['to'];
}
} elseif ($structure['condition_type'] == 'F') {
$params['filter_params'][$structure['db_field']][] = $rid;
} elseif ($structure['condition_type'] == 'C') {
$params['filter_params'][$structure['db_field']][] = $rid == 1 ? 'Y' : 'N';
}
}
}
} elseif (!empty($fields_ids_revert)) {
foreach ($fields_ids_revert as $field_type => $rids) {
if (!empty($filter_fields[$field_type])) {
$structure = $filter_fields[$field_type];
if ($structure['condition_type'] == 'D' && empty($structure['slider'])) {
foreach ($rids as $rid) {
$range_condition = db_get_row("SELECT `from`, `to`, range_id FROM ?:product_filter_ranges WHERE range_id = ?i", $rid);
if (!empty($range_condition)) {
$params["{$structure['db_field']}_from"] = $range_condition['from'];
$params["{$structure['db_field']}_to"] = $range_condition['to'];
}
}
} elseif ($structure['condition_type'] == 'F') {
$params['filter_params'][$structure['db_field']] = $rids;
} elseif ($structure['condition_type'] == 'C') {
if (count($rids) > 1) {
foreach ($rids as $rid) {
if ($fields_ids[$rid] == $field_type) {
unset($fields_ids[$rid]);
}
$params['features_hash'] = fn_delete_range_from_url($params['features_hash'], array('range_id' => $rid), $field_type);
}
} else {
$params['filter_params'][$structure['db_field']][] = $rids[0] == 1 ? 'Y' : 'N';
}
}
}
}
}
// Slider ranges
$slider_vals = empty($params['slider_vals']) ? $slider_vals : $params['slider_vals'];
if (!empty($slider_vals)) {
foreach ($slider_vals as $field_type => $vals) {
if (!empty($filter_fields[$field_type])) {
if ($field_type == 'P') {
$currency = !empty($vals[2]) ? $vals[2] : CART_PRIMARY_CURRENCY;
if ($currency != CART_PRIMARY_CURRENCY) {
$coef = Registry::get('currencies.' . $currency . '.coefficient');
$decimals = Registry::get('currencies.' . CART_PRIMARY_CURRENCY . '.decimals');
$vals[0] = round(floatval($vals[0]) * floatval($coef), $decimals);
$vals[1] = round(floatval($vals[1]) * floatval($coef), $decimals);
}
}
$structure = $filter_fields[$field_type];
$params["{$structure['db_field']}_from"] = $vals[0];
$params["{$structure['db_field']}_to"] = $vals[1];
}
}
}
// Checkbox features
if (!empty($params['ch_filters']) && !fn_is_empty($params['ch_filters'])) {
foreach ($params['ch_filters'] as $k => $v) {
// Product field filter
if (is_string($k) == true && !empty($v) && ($structure = $filter_fields[$k])) {
$condition .= db_quote(" AND {$structure['table']}.{$structure['db_field']} IN (?a)", $v == 'A' ? array('Y', 'N') : $v);
// Feature filter
} elseif (!empty($v)) {
$fid = intval($k);
$join .= db_quote(" LEFT JOIN ?:product_features_values as ch_features_{$fid} ON ch_features_{$fid}.product_id = products.product_id AND ch_features_{$fid}.lang_code = ?s", $lang_code);
$condition .= db_quote(" AND ch_features_{$fid}.feature_id = ?i AND ch_features_{$fid}.value IN (?a)", $fid, $v == 'A' ? array('Y', 'N') : $v);
}
}
}
// Text features
if (!empty($params['tx_features'])) {
foreach ($params['tx_features'] as $k => $v) {
if (fn_string_not_empty($v)) {
$fid = intval($k);
$join .= " LEFT JOIN ?:product_features_values as tx_features_{$fid} ON tx_features_{$fid}.product_id = products.product_id";
$condition .= db_quote(" AND tx_features_{$fid}.value LIKE ?l AND tx_features_{$fid}.lang_code = ?s", "%" . trim($v) . "%", $lang_code);
}
}
}
$total = 0;
fn_set_hook('get_products_before_select', $params, $join, $condition, $u_condition, $inventory_condition, $sortings, $total, $items_per_page, $lang_code, $having);
//
// [/Advanced filters]
//
$feature_search_condition = '';
if (!empty($params['feature'])) {
// Extended search by product fields
$_cond = array();
$total_hits = 0;
foreach ($params['feature'] as $f_id) {
if (!empty($f_val)) {
$total_hits++;
$_cond[] = db_quote("(?:product_features_values.feature_id = ?i)", $f_id);
}
}
$params['extend'][] = 'categories';
if (!empty($_cond)) {
$cache_feature_search = db_get_fields("SELECT product_id, COUNT(product_id) as cnt FROM ?:product_features_values WHERE (" . implode(' OR ', $_cond) . ") GROUP BY product_id HAVING cnt = {$total_hits}");
$feature_search_condition .= db_quote(" AND products_categories.product_id IN (?n)", $cache_feature_search);
}
}
// Category search condition for SQL query
if (!empty($params['cid'])) {
$cids = is_array($params['cid']) ? $params['cid'] : explode(',', $params['cid']);
if (!empty($params['subcats']) && $params['subcats'] == 'Y') {
$_ids = db_get_fields("SELECT a.category_id FROM ?:categories as a LEFT JOIN ?:categories as b ON b.category_id IN (?n) WHERE a.id_path LIKE CONCAT(b.id_path, '/%')", $cids);
$cids = fn_array_merge($cids, $_ids, false);
}
$params['extend'][] = 'categories';
$condition .= db_quote(" AND ?:categories.category_id IN (?n)", $cids);
}
// If we need to get the products by IDs and no IDs passed, don't search anything
if (!empty($params['force_get_by_ids']) && empty($params['pid']) && empty($params['product_id'])) {
return array(array(), $params, 0);
}
// Product ID search condition for SQL query
if (!empty($params['pid'])) {
$u_condition .= db_quote($union_condition . ' products.product_id IN (?n)', $params['pid']);
}
// Exclude products from search results
if (!empty($params['exclude_pid'])) {
$condition .= db_quote(' AND products.product_id NOT IN (?n)', $params['exclude_pid']);
}
// Search by feature comparison flag
if (!empty($params['feature_comparison'])) {
$condition .= db_quote(' AND products.feature_comparison = ?s', $params['feature_comparison']);
}
// Search products by localization
$condition .= fn_get_localizations_condition('products.localization', true);
$company_condition = '';
if (fn_allowed_for('MULTIVENDOR')) {
if ($params['area'] == 'C') {
$company_condition .= " AND companies.status = 'A' ";
$params['extend'][] = 'companies';
} else {
$company_condition .= fn_get_company_condition('products.company_id');
}
} else {
$cat_company_condition = '';
if (Registry::get('runtime.company_id')) {
$params['extend'][] = 'categories';
$cat_company_condition .= fn_get_company_condition('?:categories.company_id');
} elseif (!empty($params['company_ids'])) {
$params['extend'][] = 'categories';
$cat_company_condition .= db_quote(' AND ?:categories.company_id IN (?a)', explode(',', $params['company_ids']));
}
$company_condition .= $cat_company_condition;
}
$condition .= $company_condition;
if (!fn_allowed_for('ULTIMATE') && Registry::get('runtime.company_id') && isset($params['company_id'])) {
$params['company_id'] = Registry::get('runtime.company_id');
}
if (isset($params['company_id']) && $params['company_id'] != '') {
$condition .= db_quote(' AND products.company_id = ?i ', $params['company_id']);
}
if (!empty($params['filter_params'])) {
foreach ($params['filter_params'] as $field => $f_vals) {
$condition .= db_quote(' AND products.' . $field . ' IN (?a) ', $f_vals);
}
}
if (isset($params['price_from']) && fn_is_numeric($params['price_from'])) {
$having['price_from'] = db_quote(' price >= ?d', fn_convert_price(trim($params['price_from'])));
$extraCondition["price_from"] = db_quote(' price >= ?d', fn_convert_price(trim($params['price_from'])));
//$condition .= db_quote(' AND prices.price >= ?d', fn_convert_price(trim($params['price_from'])));
$params['extend'][] = 'prices2';
}
if (isset($params['price_to']) && fn_is_numeric($params['price_to'])) {
$having['price_to'] = db_quote(' price <= ?d', fn_convert_price(trim($params['price_to'])));
$extraCondition["price_to"] = db_quote(' price <= ?d', fn_convert_price(trim($params['price_to'])));
//$condition .= db_quote(' AND prices.price <= ?d', fn_convert_price(trim($params['price_to'])));
$params['extend'][] = 'prices2';
}
if (isset($params['weight_from']) && fn_is_numeric($params['weight_from'])) {
$condition .= db_quote(' AND products.weight >= ?d', fn_convert_weight(trim($params['weight_from'])));
}
if (isset($params['weight_to']) && fn_is_numeric($params['weight_to'])) {
$condition .= db_quote(' AND products.weight <= ?d', fn_convert_weight(trim($params['weight_to'])));
}
// search specific inventory status
if (!empty($params['tracking'])) {
$condition .= db_quote(' AND products.tracking IN(?a)', $params['tracking']);
}
if (isset($params['amount_from']) && fn_is_numeric($params['amount_from'])) {
$condition .= db_quote(" AND IF(products.tracking = 'O', inventory.amount >= ?i, products.amount >= ?i)", $params['amount_from'], $params['amount_from']);
$inventory_condition .= db_quote(' AND inventory.amount >= ?i', $params['amount_from']);
}
if (isset($params['amount_to']) && fn_is_numeric($params['amount_to'])) {
$condition .= db_quote(" AND IF(products.tracking = 'O', inventory.amount <= ?i, products.amount <= ?i)", $params['amount_to'], $params['amount_to']);
$inventory_condition .= db_quote(' AND inventory.amount <= ?i', $params['amount_to']);
}
if (Registry::get('settings.General.inventory_tracking') == 'Y' && Registry::get('settings.General.show_out_of_stock_products') == 'N' && $params['area'] == 'C') {
// FIXME? Registry in model
$condition .= " AND IF(products.tracking = 'O', inventory.amount > 0, products.amount > 0)";
}
if (!empty($params['status'])) {
$condition .= db_quote(' AND products.status IN (?a)', $params['status']);
}
if (!empty($params['shipping_freight_from'])) {
$condition .= db_quote(' AND products.shipping_freight >= ?d', $params['shipping_freight_from']);
}
if (!empty($params['shipping_freight_to'])) {
$condition .= db_quote(' AND products.shipping_freight <= ?d', $params['shipping_freight_to']);
}
if (!empty($params['free_shipping'])) {
$condition .= db_quote(' AND products.free_shipping = ?s', $params['free_shipping']);
}
if (!empty($params['downloadable'])) {
$condition .= db_quote(' AND products.is_edp = ?s', $params['downloadable']);
}
if (isset($params['pcode']) && fn_string_not_empty($params['pcode'])) {
$pcode = trim($params['pcode']);
$fields['combination'] = 'inventory.combination';
$u_condition .= db_quote(" {$union_condition} (inventory.product_code LIKE ?l OR products.product_code LIKE ?l)", "%{$pcode}%", "%{$pcode}%");
$inventory_condition .= db_quote(" AND inventory.product_code LIKE ?l", "%{$pcode}%");
}
if (isset($params['amount_to']) && fn_is_numeric($params['amount_to']) || isset($params['amount_from']) && fn_is_numeric($params['amount_from']) || !empty($params['pcode']) || Registry::get('settings.General.inventory_tracking') == 'Y' && Registry::get('settings.General.show_out_of_stock_products') == 'N' && $params['area'] == 'C') {
$join .= " LEFT JOIN ?:product_options_inventory as inventory ON inventory.product_id = products.product_id {$inventory_condition}";
}
if (!empty($params['period']) && $params['period'] != 'A') {
list($params['time_from'], $params['time_to']) = fn_create_periods($params);
$condition .= db_quote(" AND (products.timestamp >= ?i AND products.timestamp <= ?i)", $params['time_from'], $params['time_to']);
}
if (!empty($params['item_ids'])) {
$condition .= db_quote(" AND products.product_id IN (?n)", explode(',', $params['item_ids']));
}
if (isset($params['popularity_from']) && fn_is_numeric($params['popularity_from'])) {
$params['extend'][] = 'popularity';
$condition .= db_quote(' AND popularity.total >= ?i', $params['popularity_from']);
}
if (isset($params['popularity_to']) && fn_is_numeric($params['popularity_to'])) {
$params['extend'][] = 'popularity';
$condition .= db_quote(' AND popularity.total <= ?i', $params['popularity_to']);
}
if (!empty($params['order_ids'])) {
$arr = strpos($params['order_ids'], ',') !== false || !is_array($params['order_ids']) ? explode(',', $params['order_ids']) : $params['order_ids'];
$condition .= db_quote(" AND ?:order_details.order_id IN (?n)", $arr);
$join .= " LEFT JOIN ?:order_details ON ?:order_details.product_id = products.product_id";
}
$limit = '';
$group_by = 'products.product_id';
// Show enabled products
$_p_statuses = array('A');
if ($params['p_status']) {
$_p_statuses = array('A', 'H');
}
$condition .= $params['area'] == 'C' ? ' AND (' . fn_find_array_in_set($auth['usergroup_ids'], 'products.usergroup_ids', true) . ')' . db_quote(' AND products.status IN (?a)', $_p_statuses) : '';
// -- JOINS --
if (in_array('product_name', $params['extend'])) {
$fields['product'] = 'descr1.product as product';
$join .= db_quote(" LEFT JOIN ?:product_descriptions as descr1 ON descr1.product_id = products.product_id AND descr1.lang_code = ?s ", $lang_code);
}
// get prices
$price_condition = '';
if (in_array('prices', $params['extend'])) {
// //$fields['price'] = 'MIN(IF(prices.percentage_discount = 0, prices.price, prices.price - (prices.price * prices.percentage_discount)/100)) as price';
$join .= " LEFT JOIN ?:product_prices as prices ON prices.product_id = products.product_id AND prices.lower_limit = 1";
$price_condition = db_quote(' AND prices.usergroup_id IN (?n)', $params['area'] == 'A' ? USERGROUP_ALL : array_merge(array(USERGROUP_ALL), $auth['usergroup_ids']));
$condition .= $price_condition;
//$price_usergroup_cond_2 = db_quote(' AND usergroup_id IN (?n)', (($params['area'] == 'A') ? USERGROUP_ALL : array_merge(array(USERGROUP_ALL), $auth['usergroup_ids'])));
$extraConditionString = "";
if (count($extraCondition) > 0) {
$extraConditionString = "WHERE " . implode(" AND ", $extraCondition);
}
$fields['price'] = 'case
when p2.min_price > 0 then p2.min_price
else p3.price2
end';
$join .= " LEFT JOIN (SELECT product_id, MIN(price) as min_price FROM ?:product_options_inventory_prices " . $extraConditionString . " GROUP BY product_id) AS p2 ON p2.product_id = products.product_id\n LEFT JOIN (SELECT product_id, MIN(IF(percentage_discount = 0, price, price - (price * percentage_discount)/100)) as price2 FROM ?:product_prices WHERE lower_limit = 1 GROUP by product_id) AS p3 ON p3.product_id=products.product_id ";
}
/*
// get prices for search by price
if (in_array('prices2', $params['extend'])) {
$price_usergroup_cond_2 = db_quote(' AND prices_2.usergroup_id IN (?n)', (($params['area'] == 'A') ? USERGROUP_ALL : array_merge(array(USERGROUP_ALL), $auth['usergroup_ids'])));
$join .= " LEFT JOIN ?:product_prices as prices_2 ON prices.product_id = prices_2.product_id AND prices_2.lower_limit = 1 AND prices_2.price < prices.price " . $price_usergroup_cond_2;
$condition .= ' AND prices_2.price IS NULL';
$price_condition .= ' AND prices_2.price IS NULL';
}
*/
// if (in_array('prices2', $params['extend'])) {
// $price_usergroup_cond_2 = db_quote(' AND usergroup_id IN (?n)', (($params['area'] == 'A') ? USERGROUP_ALL : array_merge(array(USERGROUP_ALL), $auth['usergroup_ids'])));
// $fields['price'] = 'case
// when p2.min_price > 0 then p2.min_price
// else p3.price2
// end';
// $join .= " LEFT JOIN (SELECT product_id, MIN(price) as min_price FROM ?:product_options_inventory_prices GROUP BY product_id) AS p2 ON p2.product_id = products.product_id
// LEFT JOIN (SELECT product_id, MIN(IF(percentage_discount = 0, price, price - (price * percentage_discount)/100)) as price2 FROM ?:product_prices WHERE lower_limit = 1 ".$price_usergroup_cond_2." GROUP by product_id) AS p3 ON p3.product_id=products.product_id ";
// }
// get short & full description
if (in_array('search_words', $params['extend'])) {
$fields['search_words'] = 'descr1.search_words';
}
// get short & full description
if (in_array('description', $params['extend'])) {
$fields['short_description'] = 'descr1.short_description';
if (in_array('full_description', $params['extend'])) {
$fields['full_description'] = "descr1.full_description";
} else {
$fields['full_description'] = "IF(descr1.short_description = '', descr1.full_description, '') as full_description";
}
}
// get companies
$companies_join = db_quote(" LEFT JOIN ?:companies AS companies ON companies.company_id = products.company_id ");
if (in_array('companies', $params['extend'])) {
$fields['company_name'] = 'companies.company as company_name';
$join .= $companies_join;
}
// for compatibility
if (in_array('category_ids', $params['extend'])) {
$params['extend'][] = 'categories';
}
// get categories
$_c_statuses = array('A', 'H');
// Show enabled categories
$skip_checking_usergroup_permissions = fn_is_preview_action($auth, $params);
if ($skip_checking_usergroup_permissions) {
$category_avail_cond = '';
} else {
$category_avail_cond = $params['area'] == 'C' ? ' AND (' . fn_find_array_in_set($auth['usergroup_ids'], '?:categories.usergroup_ids', true) . ')' : '';
}
$category_avail_cond .= $params['area'] == 'C' ? db_quote(" AND ?:categories.status IN (?a) ", $_c_statuses) : '';
$categories_join = " INNER JOIN ?:products_categories as products_categories ON products_categories.product_id = products.product_id INNER JOIN ?:categories ON ?:categories.category_id = products_categories.category_id {$category_avail_cond} {$feature_search_condition}";
if (!empty($params['order_ids'])) {
// Avoid duplicating by sub-categories
$condition .= db_quote(' AND products_categories.link_type = ?s', 'M');
}
if (in_array('categories', $params['extend'])) {
$fields['category_ids'] = "GROUP_CONCAT(IF(products_categories.link_type = 'M', CONCAT(products_categories.category_id, 'M'), products_categories.category_id)) as category_ids";
$fields['categories_position'] = 'products_categories.position';
$join .= $categories_join;
$condition .= fn_get_localizations_condition('?:categories.localization', true);
}
// get popularity
$popularity_join = db_quote(" LEFT JOIN ?:product_popularity as popularity ON popularity.product_id = products.product_id");
if (in_array('popularity', $params['extend'])) {
$fields['popularity'] = 'popularity.total as popularity';
$join .= $popularity_join;
}
if (!empty($params['get_subscribers'])) {
$join .= " LEFT JOIN ?:product_subscriptions as product_subscriptions ON product_subscriptions.product_id = products.product_id";
}
// -- \JOINs --
if (!empty($u_condition)) {
$condition .= " {$union_condition} ((" . ($union_condition == ' OR ' ? '0 ' : '1 ') . $u_condition . ')' . $company_condition . $price_condition . ')';
}
/**
* Changes additional params for selecting products
*
* @param array $params Product search params
* @param array $fields List of fields for retrieving
* @param array $sortings Sorting fields
* @param string $condition String containing SQL-query condition possibly prepended with a logical operator (AND or OR)
* @param string $join String with the complete JOIN information (JOIN type, tables and fields) for an SQL-query
* @param string $sorting String containing the SQL-query ORDER BY clause
* @param string $group_by String containing the SQL-query GROUP BY field
* @param string $lang_code Two-letter language code (e.g. 'en', 'ru', etc.)
* @param array $having HAVING condition
*/
fn_set_hook('get_products', $params, $fields, $sortings, $condition, $join, $sorting, $group_by, $lang_code, $having);
// -- SORTINGS --
if (empty($params['sort_by']) || empty($sortings[$params['sort_by']])) {
$params = array_merge($params, fn_get_default_products_sorting());
if (empty($sortings[$params['sort_by']])) {
$_products_sortings = fn_get_products_sorting();
$params['sort_by'] = key($_products_sortings);
}
}
$default_sorting = fn_get_products_sorting();
if ($params['sort_by'] == 'popularity' && !in_array('popularity', $params['extend'])) {
$join .= $popularity_join;
}
if ($params['sort_by'] == 'company' && !in_array('companies', $params['extend'])) {
$join .= $companies_join;
}
if (empty($params['sort_order'])) {
if (!empty($default_sorting[$params['sort_by']]['default_order'])) {
$params['sort_order'] = $default_sorting[$params['sort_by']]['default_order'];
} else {
$params['sort_order'] = 'asc';
}
}
$sorting = db_sort($params, $sortings);
if (fn_allowed_for('ULTIMATE')) {
if (in_array('sharing', $params['extend'])) {
$fields['is_shared_product'] = "IF(COUNT(IF(?:categories.company_id = products.company_id, NULL, ?:categories.company_id)), 'Y', 'N') as is_shared_product";
if (strpos($join, $categories_join) === false) {
$join .= $categories_join;
}
}
}
// -- \SORTINGS --
// Used for View cascading
if (!empty($params['get_query'])) {
return "SELECT products.product_id FROM ?:products as products {$join} WHERE 1 {$condition} GROUP BY products.product_id";
}
// Used for Extended search
if (!empty($params['get_conditions'])) {
return array($fields, $join, $condition);
}
if (!empty($params['limit'])) {
$limit = db_quote(" LIMIT 0, ?i", $params['limit']);
} elseif (!empty($params['items_per_page'])) {
$limit = db_paginate($params['page'], $params['items_per_page']);
}
$calc_found_rows = '';
if (empty($total)) {
$calc_found_rows = 'SQL_CALC_FOUND_ROWS';
}
if (!empty($having)) {
$having = ' HAVING ' . implode(' AND ', $having);
} else {
$having = '';
}
$products = db_get_array("SELECT {$calc_found_rows} " . implode(', ', $fields) . " FROM ?:products as products {$join} WHERE 1 {$condition} GROUP BY {$group_by} {$having} {$sorting} {$limit}");
if (!empty($params['items_per_page'])) {
$params['total_items'] = !empty($total) ? $total : db_get_found_rows();
} else {
$params['total_items'] = count($products);
}
// Post processing
if (in_array('categories', $params['extend'])) {
foreach ($products as $k => $v) {
list($products[$k]['category_ids'], $products[$k]['main_category']) = fn_convert_categories($v['category_ids']);
}
}
if (!empty($params['get_frontend_urls'])) {
foreach ($products as &$product) {
$product['url'] = fn_url('products.view?product_id=' . $product['product_id'], 'C');
}
}
if (!empty($params['item_ids'])) {
$products = fn_sort_by_ids($products, explode(',', $params['item_ids']));
}
if (!empty($params['pid']) && !empty($params['apply_limit']) && $params['apply_limit']) {
$products = fn_sort_by_ids($products, $params['pid']);
}
foreach ($products as $keyProduct => $productItem) {
$checkInventoryPrices = array();
$inventory_product = array();
$checkInventoryPrices = db_get_row("SELECT b.price FROM ?:products as a JOIN ?:product_options_inventory_prices as b ON a.product_id=b.product_id WHERE a.product_id = ?i ", $productItem['product_id']);
if ($checkInventoryPrices && count($checkInventoryPrices) > 0) {
$conditionExt = "";
if (isset($params['price_from']) && fn_is_numeric($params['price_from'])) {
$conditionExt .= db_quote(' AND b.price >= ?d', fn_convert_price(trim($params['price_from'])));
}
if (isset($params['price_to']) && fn_is_numeric($params['price_to'])) {
$conditionExt .= db_quote(' AND b.price <= ?d', fn_convert_price(trim($params['price_to'])));
}
$inventory_product = db_get_row("SELECT MIN(b.price ) AS min_price, MAX(b.price ) AS max_price FROM ?:products as a JOIN ?:product_options_inventory_prices as b ON a.product_id=b.product_id WHERE a.product_id = ?i " . $conditionExt . " GROUP BY a.product_id", $productItem['product_id']);
if (!$inventory_product || count($inventory_product) < 1) {
unset($products[$keyProduct]);
} elseif ($inventory_product && count($inventory_product) > 0) {
$products[$keyProduct]['price_range'] = $inventory_product;
}
}
//fn_promotion_apply('catalog', $productItem, $auth);
}
/**
* Changes selected products
*
* @param array $products Array of products
* @param array $params Product search params
* @param string $lang_code Language code
*/
fn_set_hook('get_products_post', $products, $params, $lang_code);
LastView::instance()->processResults('products', $products, $params);
return array($products, $params);
}
function fn_add_product_to_cart_old($product_data, &$cart, &$auth, $update = false)
{
$ids = array();
if (!empty($product_data) && is_array($product_data)) {
if (!defined('GET_OPTIONS')) {
list($product_data, $cart) = fn_add_product_options_files($product_data, $cart, $auth, $update);
}
fn_set_hook('pre_add_to_cart', $product_data, $cart, $auth, $update);
//var_dump($product_data);die();
foreach ($product_data as $key => $data) {
if (empty($key)) {
continue;
}
if (empty($data['amount'])) {
continue;
}
$data['stored_price'] = !empty($data['stored_price']) && AREA != 'C' ? $data['stored_price'] : 'N';
if (empty($data['extra'])) {
$data['extra'] = array();
}
$product_id = !empty($data['product_id']) ? intval($data['product_id']) : intval($key);
if (!fn_check_add_product_to_cart($cart, $data, $product_id)) {
continue;
}
// Check if product options exist
if (!isset($data['product_options'])) {
$data['product_options'] = fn_get_default_product_options($product_id);
}
// Generate cart id
$data['extra']['product_options'] = $data['product_options'];
$_id = fn_generate_cart_id($product_id, $data['extra'], false);
if (isset($ids[$_id]) && $key == $_id) {
continue;
}
if (isset($data['extra']['exclude_from_calculate']) && $data['extra']['exclude_from_calculate']) {
if (!empty($cart['products'][$key]) && !empty($cart['products'][$key]['extra']['aoc'])) {
$cart['saved_product_options'][$cart['products'][$key]['extra']['saved_options_key']] = $data['product_options'];
}
if (isset($cart['deleted_exclude_products'][$data['extra']['exclude_from_calculate']][$_id])) {
continue;
}
}
$amount = fn_normalize_amount(@$data['amount']);
if (!isset($data['extra']['exclude_from_calculate']) || isset($data['extra']['exclude_from_calculate']) && !$data['extra']['exclude_from_calculate']) {
if ($data['stored_price'] != 'Y') {
$allow_add = true;
// Check if the product price with options modifiers equals to zero
$price = fn_get_product_price($product_id, $amount, $auth);
$zero_price_action = db_get_field("SELECT zero_price_action FROM ?:products WHERE product_id = ?i", $product_id);
if (!floatval($price) && $zero_price_action == 'A') {
if (isset($cart['products'][$key]['custom_user_price'])) {
$price = $cart['products'][$key]['custom_user_price'];
} else {
$custom_user_price = empty($data['price']) ? 0 : $data['price'];
}
}
if ($data['extra']['price_calc']['total_price_calc']) {
$productTest = fn_get_product_data($product_id, $auth, CART_LANGUAGE, '', true, true, true, true, fn_is_preview_action($auth, $_REQUEST));
$productTest['extra']['product_options'] = $data['extra']['product_options'];
fn_gather_additional_product_data($productTest, true, true);
$price = $productTest['price'];
} else {
$price = fn_apply_options_modifiers($data['product_options'], $price, 'P', array(), array('product_data' => $data));
}
if (!floatval($price)) {
$data['price'] = isset($data['price']) ? fn_parse_price($data['price']) : 0;
if (($zero_price_action == 'R' || $zero_price_action == 'A' && floatval($data['price']) < 0) && AREA == 'C') {
if ($zero_price_action == 'A') {
fn_set_notification('E', __('error'), __('incorrect_price_warning'));
}
$allow_add = false;
}
//
$price = empty($data['price']) ? 0 : $data['price'];
}
/**
* Recalculates price and checks if product can be added with the current price
*
* @param array $data Adding product data
* @param float $price Calculated product price
* @param boolean $allow_add Flag that determines if product can be added to cart
*/
fn_set_hook('add_product_to_cart_check_price', $data, $price, $allow_add);
if (!$allow_add) {
continue;
}
} else {
if (!$price) {
$price = fn_get_product_price($product_id, $amount, $auth);
}
$price = empty($data['price']) ? 0 : $data['price'];
}
} else {
$price = 0;
}
//var_dump($price);echo"<br/><br/>";
$_data = db_get_row('SELECT is_edp, options_type, tracking, unlimited_download FROM ?:products WHERE product_id = ?i', $product_id);
if (isset($_data['is_edp'])) {
$data['is_edp'] = $_data['is_edp'];
} elseif (!isset($data['is_edp'])) {
$data['is_edp'] = 0;
}
if (isset($_data['options_type'])) {
$data['options_type'] = $_data['options_type'];
}
if (isset($_data['tracking'])) {
$data['tracking'] = $_data['tracking'];
}
if (isset($_data['unlimited_download'])) {
$data['extra']['unlimited_download'] = $_data['unlimited_download'];
}
// Check the sequential options
if (!empty($data['tracking']) && $data['tracking'] == 'O' && $data['options_type'] == 'S') {
$inventory_options = db_get_fields("SELECT a.option_id FROM ?:product_options as a LEFT JOIN ?:product_global_option_links as c ON c.option_id = a.option_id WHERE (a.product_id = ?i OR c.product_id = ?i) AND a.status = 'A' AND a.inventory = 'Y'", $product_id, $product_id);
$sequential_completed = true;
if (!empty($inventory_options)) {
foreach ($inventory_options as $option_id) {
if (!isset($data['product_options'][$option_id]) || empty($data['product_options'][$option_id])) {
$sequential_completed = false;
break;
}
}
}
if (!$sequential_completed) {
fn_set_notification('E', __('error'), __('select_all_product_options'));
// Even if customer tried to add the product from the catalog page, we will redirect he/she to the detailed product page to give an ability to complete a purchase
$redirect_url = fn_url('products.view?product_id=' . $product_id . '&combination=' . fn_get_options_combination($data['product_options']));
$_REQUEST['redirect_url'] = $redirect_url;
//FIXME: Very very very BAD style to use the global variables in the functions!!!
return false;
}
}
if (!isset($cart['products'][$_id])) {
// If product doesn't exists in the cart
$amount = empty($data['original_amount']) ? fn_check_amount_in_stock($product_id, $amount, $data['product_options'], $_id, $data['is_edp'], 0, $cart, $update == true ? $key : 0) : $data['original_amount'];
if ($amount === false) {
continue;
}
$cart['products'][$_id]['product_id'] = $product_id;
$cart['products'][$_id]['product_code'] = fn_get_product_code($product_id, $data['product_options']);
$cart['products'][$_id]['product'] = fn_get_product_name($product_id);
// if (isset($data['extra']['exclude_from_calculate']) && !$data['extra']['exclude_from_calculate']) {
// $cart['products'][$_id]['amount'] = 0;
// }else
$cart['products'][$_id]['amount'] = $amount;
$cart['products'][$_id]['product_options'] = $data['product_options'];
$cart['products'][$_id]['price'] = $price;
// Collect product's options and variants name
$ls_minicart_options = fn_ls_get_minicart_options($data['product_options']);
$cart['products'][$_id]['ls_minicart_options'] = $ls_minicart_options;
if (!empty($zero_price_action) && $zero_price_action == 'A') {
if (isset($custom_user_price)) {
$cart['products'][$_id]['custom_user_price'] = $custom_user_price;
} elseif (isset($cart['products'][$key]['custom_user_price'])) {
$cart['products'][$_id]['custom_user_price'] = $cart['products'][$key]['custom_user_price'];
}
}
$cart['products'][$_id]['stored_price'] = $data['stored_price'];
// add image for minicart
$cart['products'][$_id]['main_pair'] = fn_get_cart_product_icon($product_id, $data);
fn_define_original_amount($product_id, $_id, $cart['products'][$_id], $data);
if ($update == true && $key != $_id) {
fn_delete_cart_product($cart, $key, false);
}
} else {
// If product is already exist in the cart
$_initial_amount = empty($cart['products'][$_id]['original_amount']) ? $cart['products'][$_id]['amount'] : $cart['products'][$_id]['original_amount'];
// If ID changed (options were changed), summ the total amount of old and new products
if ($update == true && $key != $_id) {
$amount += $_initial_amount;
fn_delete_cart_product($cart, $key, false);
}
if ($data['extra']['price_calc']['total_price_calc']) {
$productTest = fn_get_product_data($product_id, $auth, CART_LANGUAGE, '', true, true, true, true, fn_is_preview_action($auth, $_REQUEST));
$productTest['extra']['product_options'] = $data['extra']['product_options'];
fn_gather_additional_product_data($productTest, true, true);
$cart['products'][$_id]['price'] = $productTest['price'];
}
$cart['products'][$_id]['amount'] = fn_check_amount_in_stock($product_id, ($update == true ? 0 : $_initial_amount) + $amount, $data['product_options'], $_id, !empty($data['is_edp']) && $data['is_edp'] == 'Y' ? 'Y' : 'N', 0, $cart, $update == true ? $key : 0);
}
$cart['products'][$_id]['extra'] = empty($data['extra']) ? array() : $data['extra'];
$cart['products'][$_id]['stored_discount'] = @$data['stored_discount'];
if (defined('ORDER_MANAGEMENT')) {
$cart['products'][$_id]['discount'] = @$data['discount'];
}
// Increase product popularity
if (empty($_SESSION['products_popularity']['added'][$product_id])) {
$_data = array('product_id' => $product_id, 'added' => 1, 'total' => POPULARITY_ADD_TO_CART);
db_query("INSERT INTO ?:product_popularity ?e ON DUPLICATE KEY UPDATE added = added + 1, total = total + ?i", $_data, POPULARITY_ADD_TO_CART);
$_SESSION['products_popularity']['added'][$product_id] = true;
}
$company_id = db_get_field("SELECT company_id FROM ?:products WHERE product_id = ?i", $product_id);
$cart['products'][$_id]['company_id'] = $company_id;
if (!empty($data['saved_object_id'])) {
$cart['products'][$_id]['object_id'] = $data['saved_object_id'];
}
fn_set_hook('add_to_cart', $cart, $product_id, $_id);
if ($data['extra']['price_calc']['total_price_calc']) {
foreach ($cart['product_groups'] as $key_product_groups => $product_groups) {
$cart['product_groups'][$key_product_groups]['products'][$_id]['price'] = $cart['products'][$_id]['price'];
$cart['product_groups'][$key_product_groups]['products'][$_id]['extra']['price_calc']['total_price_calc'] = $cart['products'][$_id]['price'];
}
}
//$ids[$_id] = $product_id;
}
/**
* Change product data after adding product to cart
*
* @param array $product_data Product data
* @param array $cart Cart data
* @param array $auth Auth data
* @param bool $update Flag the determains if cart data are updated
*/
fn_set_hook('post_add_to_cart', $product_data, $cart, $auth, $update);
$cart['recalculate'] = true;
if (!empty($cart['chosen_shipping'])) {
$cart['calculate_shipping'] = true;
unset($cart['product_groups']);
}
return $ids;
} else {
return false;
}
}
<?php
if (!defined('AREA')) {
die('Access denied');
}
if ($mode == 'get_info') {
$ids = array_map('intval', explode(',', $_REQUEST['product_ids']));
$products = array();
foreach ($ids as $id) {
$p = fn_get_product_data($id, $auth, CART_LANGUAGE, '', false, true, false, false, fn_is_preview_action($auth, $_REQUEST));
if ($p['name'] != null) {
$p = array('name' => $p['product'], 'url' => fn_url('products.view?product_id=' . $id), 'price' => round($p['base_price'], 2), 'image_url' => $p['main_pair']['detailed']['image_path']);
array_push($products, $p);
}
}
header('Content-Type: application/json');
die(json_encode(array('products' => $products)));
}
/**
* Lazily loads additional data related to products after they have been fetched from DB.
* Used to ease main product loading SQL-query.
*
* @param array $products List of products
* @param array $params Parameters passed to fn_get_products()
* @param string $lang_code Language code passed to fn_get_products()
*
* @return array List of products with additional data merged into.
*/
function fn_load_products_extra_data($products, $params, $lang_code)
{
$products = fn_array_elements_to_keys($products, 'product_id');
$product_ids = array_keys($products);
$extra_fields = array();
// Fields from "products" table
$extra_fields['?:products'] = array('primary_key' => 'product_id', 'fields' => empty($params['only_short_fields']) ? array('*') : array('product_id', 'product_code', 'product_type', 'status', 'company_id', 'list_price', 'amount', 'weight', 'tracking', 'is_edp'));
// Load prices lazily when they are needed and no sorting or filtering by price is applied
if (in_array('prices', $params['extend']) && $params['sort_by'] != 'price' && !in_array('prices2', $params['extend'])) {
$extra_fields['?:product_prices'] = array('primary_key' => 'product_id', 'fields' => array('price' => 'MIN(IF(' . '?:product_prices.percentage_discount = 0,' . '?:product_prices.price,' . '?:product_prices.price - (?:product_prices.price * ?:product_prices.percentage_discount)/100' . '))'), 'condition' => db_quote(' AND ?:product_prices.lower_limit = 1 AND ?:product_prices.usergroup_id IN (?n)', $params['area'] == 'A' ? USERGROUP_ALL : array_unique(array_merge(array(USERGROUP_ALL), $_SESSION['auth']['usergroup_ids']))), 'group_by' => ' GROUP BY ?:product_prices.product_id');
}
// Descriptions
$extra_fields['?:product_descriptions']['primary_key'] = 'product_id';
$extra_fields['?:product_descriptions']['condition'] = db_quote(" AND ?:product_descriptions.lang_code = ?s", $lang_code);
if (in_array('search_words', $params['extend'])) {
$extra_fields['?:product_descriptions']['fields'][] = 'search_words';
}
if (in_array('description', $params['extend'])) {
$extra_fields['?:product_descriptions']['fields'][] = 'short_description';
if (in_array('full_description', $params['extend'])) {
$extra_fields['?:product_descriptions']['fields'][] = 'full_description';
} else {
$extra_fields['?:product_descriptions']['fields']['full_description'] = "IF(?:product_descriptions.short_description = '', ?:product_descriptions.full_description, '')";
}
}
// Categories
if (in_array('categories', $params['extend'])) {
$categories_join = ' INNER JOIN ?:categories ON ?:categories.category_id = ?:products_categories.category_id';
if ($params['area'] == 'C') {
if (!fn_is_preview_action($_SESSION['auth'], $params)) {
$categories_join .= ' AND (' . fn_find_array_in_set($_SESSION['auth']['usergroup_ids'], '?:categories.usergroup_ids', true) . ')';
}
$categories_join .= db_quote(' AND ?:categories.status IN (?a) ', array('A', 'H'));
}
$extra_fields['?:products_categories'] = array('primary_key' => 'product_id', 'fields' => array('category_ids' => 'GROUP_CONCAT(' . 'IF(?:products_categories.link_type = "M",' . ' CONCAT(?:products_categories.category_id, "M"),' . ' ?:products_categories.category_id)' . ')', 'position' => '?:products_categories.position'), 'condition' => fn_get_localizations_condition('?:categories.localization', true), 'join' => $categories_join, 'group_by' => ' GROUP BY ?:products_categories.product_id');
if (!empty($params['cid'])) {
$extra_fields['?:products_categories']['group_by'] .= db_quote(' ,?:products_categories.category_id = ?i', $params['cid']);
}
}
/**
* Allows you to extend configuration of extra fields that should be lazily loaded for products.
*
* @see fn_load_extra_data_by_item_ids()
* @param array $extra_fields
* @param array $products List of products
* @param array $product_ids List of product identifiers
* @param array $params Parameters passed to fn_get_products()
* @param string $lang_code Language code passed to fn_get_products()
*/
fn_set_hook('load_products_extra_data', $extra_fields, $products, $product_ids, $params, $lang_code);
// Execute extra data loading SQL-queries and merge results into $products array
fn_merge_extra_data_to_entity_list(fn_load_extra_data_by_entity_ids($extra_fields, $product_ids), $products);
// Categories post-processing
if (in_array('categories', $params['extend'])) {
foreach ($products as $k => $v) {
list($products[$k]['category_ids'], $products[$k]['main_category']) = fn_convert_categories($v['category_ids']);
}
}
/**
* Allows you lazily load extra data for products after they were fetched from DB or post-process lazy-loaded
* additional data related to products.
*
* @param array $products List of products
* @param array $product_ids List of product identifiers
* @param array $params Parameters passed to fn_get_products()
* @param string $lang_code Language code passed to fn_get_products()
*/
fn_set_hook('load_products_extra_data_post', $products, $product_ids, $params, $lang_code);
return $products;
}
