function fn_get_product_data_for_compare($product_ids, $action)
{
$auth =& $_SESSION['auth'];
$comparison_data = array('product_features' => array(0 => array()));
$tmp = array();
foreach ($product_ids as $product_id) {
$inventory_product_ids = array();
$product_data = fn_get_product_data($product_id, $auth, CART_LANGUAGE, '', false, true, false, false);
fn_gather_additional_product_data($product_data, false, false, false, true, false);
if (!empty($product_data['product_features'])) {
foreach ($product_data['product_features'] as $k => $v) {
if ($v['feature_type'] == 'G' && empty($v['subfeatures'])) {
continue;
}
$_features = $v['feature_type'] == 'G' ? $v['subfeatures'] : array($k => $v);
$group_id = $v['feature_type'] == 'G' ? $k : 0;
$comparison_data['feature_groups'][$k] = $v['description'];
foreach ($_features as $_k => $_v) {
if (in_array($_k, $_SESSION['excluded_features'])) {
if (empty($comparison_data['hidden_features'][$_k])) {
$comparison_data['hidden_features'][$_k] = $_v['description'];
}
continue;
}
if (!empty($_v['full_description'])) {
$comparison_data['product_features_full_description'][$_k] = $_v['full_description'];
}
if (empty($comparison_data['product_features'][$group_id][$_k])) {
$comparison_data['product_features'][$group_id][$_k] = $_v['description'];
}
}
}
}
$inventory_product_ids = 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 GROUP BY a.product_id", $product_id);
if ($inventory_product_ids && count($inventory_product_ids) > 0) {
$product_data['price_range'] = $inventory_product_ids;
}
$comparison_data['products'][] = $product_data;
unset($product_data);
}
if ($action != 'show_all' && !empty($comparison_data['product_features'])) {
$value = '';
foreach ($comparison_data['product_features'] as $group_id => $v) {
foreach ($v as $feature_id => $_v) {
unset($value);
$c = $action == 'similar_only' ? true : false;
foreach ($comparison_data['products'] as $product) {
$features = !empty($group_id) && isset($product['product_features'][$group_id]) ? $product['product_features'][$group_id]['subfeatures'] : $product['product_features'];
if (empty($features[$feature_id])) {
$c = !$c;
break;
}
if (!isset($value)) {
$value = fn_get_feature_selected_value($features[$feature_id]);
continue;
} elseif ($value != fn_get_feature_selected_value($features[$feature_id])) {
$c = !$c;
break;
}
}
if ($c == false) {
unset($comparison_data['product_features'][$group_id][$feature_id]);
}
}
}
}
return $comparison_data;
}
function fn_get_product_data_for_compare($product_ids, $action)
{
$auth =& $_SESSION['auth'];
$comparison_data = array('product_features' => array(0 => array()));
$tmp = array();
foreach ($product_ids as $product_id) {
$product_data = fn_get_product_data($product_id, $auth, CART_LANGUAGE, '', false, true, false, false);
fn_gather_additional_product_data($product_data, false, false, false, true, false);
if (!empty($product_data['product_features'])) {
foreach ($product_data['product_features'] as $k => $v) {
if ($v['feature_type'] == 'G' && empty($v['subfeatures'])) {
continue;
}
$_features = $v['feature_type'] == 'G' ? $v['subfeatures'] : array($k => $v);
$group_id = $v['feature_type'] == 'G' ? $k : 0;
$comparison_data['feature_groups'][$k] = $v['description'];
foreach ($_features as $_k => $_v) {
if (in_array($_k, $_SESSION['excluded_features'])) {
if (empty($comparison_data['hidden_features'][$_k])) {
$comparison_data['hidden_features'][$_k] = $_v['description'];
}
continue;
}
if (empty($comparison_data['product_features'][$group_id][$_k])) {
$comparison_data['product_features'][$group_id][$_k] = $_v['description'];
}
}
}
}
$comparison_data['products'][] = $product_data;
unset($product_data);
}
if ($action != 'show_all' && !empty($comparison_data['product_features'])) {
$value = '';
foreach ($comparison_data['product_features'] as $group_id => $v) {
foreach ($v as $feature_id => $_v) {
unset($value);
$c = $action == 'similar_only' ? true : false;
foreach ($comparison_data['products'] as $product) {
$features = !empty($group_id) && isset($product['product_features'][$group_id]) ? $product['product_features'][$group_id]['subfeatures'] : $product['product_features'];
if (empty($features[$feature_id])) {
$c = !$c;
break;
}
if (!isset($value)) {
$value = fn_get_feature_selected_value($features[$feature_id]);
continue;
} elseif ($value != fn_get_feature_selected_value($features[$feature_id])) {
$c = !$c;
break;
}
}
if ($c == false) {
unset($comparison_data['product_features'][$group_id][$feature_id]);
}
}
}
}
return $comparison_data;
}
function fn_get_product_data_for_compare($product_ids, $action)
{
$auth =& Tygh::$app['session']['auth'];
$comparison_data = array('product_features' => array(0 => array()));
$tmp = array();
foreach ($product_ids as $product_id) {
$product_data = fn_get_product_data($product_id, $auth, CART_LANGUAGE, '', false, true, false, false, false, false);
list($product_data['product_features']) = fn_get_product_features(array('product_id' => $product_id, 'product_company_id' => !empty($product_data['company_id']) ? $product_data['company_id'] : 0, 'statuses' => array('A'), 'variants' => true, 'plain' => false, 'existent_only' => true, 'variants_selected_only' => true), 0);
fn_gather_additional_product_data($product_data, false, false, false, true, false);
if (!empty($product_data['product_features'])) {
foreach ($product_data['product_features'] as $k => $v) {
if ($v['display_on_product'] === 'N' && $v['display_on_catalog'] == 'N' && $v['display_on_header'] == 'N') {
continue;
}
if ($v['feature_type'] == ProductFeatures::GROUP && empty($v['subfeatures'])) {
continue;
}
$_features = $v['feature_type'] == ProductFeatures::GROUP ? $v['subfeatures'] : array($k => $v);
$group_id = $v['feature_type'] == ProductFeatures::GROUP ? $k : 0;
$comparison_data['feature_groups'][$k] = $v['description'];
foreach ($_features as $_k => $_v) {
if (in_array($_k, Tygh::$app['session']['excluded_features'])) {
if (empty($comparison_data['hidden_features'][$_k])) {
$comparison_data['hidden_features'][$_k] = $_v['description'];
}
continue;
}
if (empty($comparison_data['product_features'][$group_id][$_k])) {
$comparison_data['product_features'][$group_id][$_k] = $_v['description'];
}
}
}
}
$comparison_data['products'][] = $product_data;
unset($product_data);
}
if ($action != 'show_all' && !empty($comparison_data['product_features'])) {
$value = '';
foreach ($comparison_data['product_features'] as $group_id => $v) {
foreach ($v as $feature_id => $_v) {
unset($value);
$c = $action == 'similar_only' ? true : false;
foreach ($comparison_data['products'] as $product) {
$features = !empty($group_id) && isset($product['product_features'][$group_id]['subfeatures']) ? $product['product_features'][$group_id]['subfeatures'] : $product['product_features'];
if (empty($features[$feature_id])) {
$c = !$c;
break;
}
if (!isset($value)) {
$value = fn_get_feature_selected_value($features[$feature_id]);
continue;
} elseif ($value != fn_get_feature_selected_value($features[$feature_id])) {
$c = !$c;
break;
}
}
if ($c == false) {
unset($comparison_data['product_features'][$group_id][$feature_id]);
}
}
}
}
return $comparison_data;
}
