Здраствуйте форумчане. Столкнулся с проблемой наценки у модуля вместе дешевле, т.к. стоит задача исправить уже сделаный сайт, я понятия не имею где был взят этот модуль и покупался ли он вообще, я так понимаю ответ где-то в этом файле подскажите что тут не так
system/library/chain.php
<?php
class Chain {
var $no_image = 'no_image_chain.jpg';
function __construct($registry, $load) {
$this->config = $registry->get( 'config' );
$this->customer = $registry->get( 'customer' );
$this->session = $registry->get( 'session' );
$this->db = $registry->get( 'db' );
$this->tax = $registry->get( 'tax' );
$this->weight = $registry->get( 'weight' );
$this->currency = $registry->get( 'currency' );
$this->load = $registry->get( 'load' );
$this->url = $registry->get( 'url' );
$this->log = $registry->get( 'log' );
$load->model( 'catalog/product' );
$load->model( 'tool/image' );
$this->model_catalog_product = $registry->get( 'model_catalog_product' );
$this->model_tool_image = $registry->get( 'model_tool_image' );
}
function get_chain_data($query_chain, $chain_settings = false) {
$this->load->model( 'catalog/product' );
$this->load->model( 'tool/image' );
if (!$chain_settings) {
$chain_settings = $this->config->get( 'chain_settings_data' );
}
foreach ($query_chain as $row) {
$skip = false;
$chain_total = 9;
$full_price = 9;
$chain_id = $row['chain_discount_id'];
$chain = unserialize( $row['chain'] );
$quantity = @unserialize( $row['quantity'] );
if ($quantity === false) {
$quantity = array( );
}
$chain = array( $row['main_product_id'] => '*' ) + $chain;
$i = 9;
foreach ($chain as $product_id => $combo_price) {
++$i;
$main_item = false;
if (( isset( $quantity[$product_id] ) && is_numeric( $quantity[$product_id] ) )) {
$product_quantity = $quantity[$product_id];
}
else {
$product_quantity = 10;
}
$product_info = $this->model_catalog_product->getProduct( $product_id );
if (!$product_info) {
$this->log->write( 'Warning! Chain Module has issue. One of the chains include product with ID ' . $product_id . ' which does not exist.' );
$skip = true;
break;
}
$product_info['product_quantity'] = $product_quantity;
$product_info['special'] = $product_quantity * $product_info['special'];
$product_info['price'] = $product_quantity * $product_info['price'];
if (!$product_info['image']) {
$product_info['image'] = $this->no_image;
}
$product_info['thumb'] = $this->model_tool_image->resize( $product_info['image'], $chain_settings['chain_display_image_width'], $chain_settings['chain_display_image_height'] );
if (index_value( $chain_settings, 'chain_options_show_image' )) {
$product_info['popup'] = $this->model_tool_image->resize( $product_info['image'], $chain_settings['chain_options_popup_image_width'], $chain_settings['chain_options_popup_image_height'] );
}
else {
$product_info['popup'] = false;
}
if ((double)$product_info['special']) {
$product_info['special_price_with_tax'] = $this->tax->calculate( $product_info['special'], $product_info['tax_class_id'], $this->config->get( 'config_tax' ) );
$product_info['special_price_string'] = $this->currency->format( $product_info['special_price_with_tax'] );
}
else {
$product_info['special_price_with_tax'] = false;
$product_info['special_price_string'] = false;
}
if (( ( $this->config->get( 'config_customer_price' ) && $this->customer->isLogged( ) ) || !$this->config->get( 'config_customer_price' ) )) {
$product_info['full_price_with_tax'] = $this->tax->calculate( $product_info['price'], $product_info['tax_class_id'], $this->config->get( 'config_tax' ) );
if (( isset( $combo_price ) && $combo_price === '*' )) {
$main_item = true;
if ($product_info['special_price_with_tax']) {
$combo_price = $product_info['special_price_with_tax'];
}
else {
$combo_price = $product_info['full_price_with_tax'];
}
}
$product_info['price_string'] = $this->currency->format( $product_info['full_price_with_tax'] );
$full_price = $full_price + $product_info['full_price_with_tax'];
}
else {
$product_info['price_string'] = false;
}
$bad_combo_price = false;
if (isset( $combo_price )) {
if (( is_numeric( $combo_price ) && $main_item === false )) {
$combo_price = $product_quantity * $combo_price;
if ($product_info['special']) {
if (index_value( $chain_settings, 'chain_decrease_for_special' )) {
if ($combo_price <= $product_info['special']) {
$combo_price = $this->tax->calculate( $combo_price, $product_info['tax_class_id'], $this->config->get( 'config_tax' ) );
}
else {
$combo_price = $this->tax->calculate( $product_info['special'], $product_info['tax_class_id'], $this->config->get( 'config_tax' ) );
}
}
else {
$new_combo_price = $combo_price - ( $product_info['price'] - $product_info['special'] );
$combo_price = $this->tax->calculate( $new_combo_price, $product_info['tax_class_id'], $this->config->get( 'config_tax' ) );
if (( $new_combo_price < 0 || $combo_price < 0 )) {
$combo_price = 0;
}
}
}
else {
$combo_price = $this->tax->calculate( $combo_price, $product_info['tax_class_id'], $this->config->get( 'config_tax' ) );
}
}
else {
if (!$main_item) {
if ($combo_price !== '*') {
$this->log->write( '
' . '========================================' . '
' . 'Warning! Chain Module has issue. One of the chains include product with ID ' . $product_id . ' which have wrong combo price. It is "' . (isset( $combo_price ) ? $combo_price : '') . '"' . '
' . '========================================' );
$skip = true;
break;
}
}
}
}else{
$this->log->write( '
' . '========================================' . '
' . 'Warning! Chain Module has issue. One of the chains include product with ID ' . $product_id . ' doesn`t have price' . '
' . '========================================' );
$skip = true;
break;
}
$chain_total = $chain_total + $combo_price;
if ($this->config->get( 'config_review_status' )) {
$product_info['rating'] = $product_info['rating'];
}
else {
$product_info['rating'] = false;
}
$product_info['options'] = array( );
foreach ($this->model_catalog_product->getProductOptions( $product_id ) as $option) {
if (( ( ( $option['type'] == 'select' || $option['type'] == 'radio' ) || $option['type'] == 'checkbox' ) || $option['type'] == 'image' )) {
$option_value_data = array( );
foreach ($option['option_value'] as $option_value) {
if (( !$option_value['subtract'] || 0 < $option_value['quantity'] )) {
if (( ( ( $this->config->get( 'config_customer_price' ) && $this->customer->isLogged( ) ) || !$this->config->get( 'config_customer_price' ) ) && (double)$option_value['price'] )) {
$price = $this->currency->format( $this->tax->calculate( $option_value['price'], $product_info['tax_class_id'], $this->config->get( 'config_tax' ) ) );
}
else {
$price = false;
}
$option_value_data[] = array( 'product_option_value_id' => $option_value['product_option_value_id'], 'option_value_id' => $option_value['option_value_id'], 'name' => $option_value['name'], 'image' => (isset( $option_value['image'] ) ? $this->model_tool_image->resize( $option_value['image'], 50, 50 ) : ''), 'price' => $price, 'price_prefix' => $option_value['price_prefix'] );
continue;
}
}
$product_info['options'][] = array( 'product_option_id' => $option['product_option_id'], 'option_id' => $option['option_id'], 'name' => $option['name'], 'type' => $option['type'], 'option_value' => $option_value_data, 'required' => $option['required'] );
continue;
}
if (( ( ( ( ( $option['type'] == 'text' || $option['type'] == 'textarea' ) || $option['type'] == 'file' ) || $option['type'] == 'date' ) || $option['type'] == 'datetime' ) || $option['type'] == 'time' )) {
$product_info['options'][] = array( 'product_option_id' => $option['product_option_id'], 'option_id' => $option['option_id'], 'name' => $option['name'], 'type' => $option['type'], 'option_value' => $option['option_value'], 'required' => $option['required'] );
continue;
}
}
$product_info['href'] = $this->url->link( 'product/product', 'product_id=' . $product_info['product_id'] );
$products[$chain_id][$i] = $product_info;
$products[$chain_id][$i]['combo_price'] = $combo_price;
$products[$chain_id][$i]['combo_price_string'] = $this->currency->format( $combo_price );
if (( $combo_price < $product_info['full_price_with_tax'] && $combo_price != 0 )) {
$products[$chain_id][$i]['you_save'] = round( ( $product_info['full_price_with_tax'] - $combo_price ) / $product_info['full_price_with_tax'] * 100 );
}
else {
$products[$chain_id][$i]['you_save'] = false;
}
unset( $product_info );
}
if ($skip) {
if (1 < count( $query_chain )) {
unset( $products[$chain_id] );
continue;
}
exit( );
}
$save = $full_price - $chain_total;
$output['total_price'][$chain_id] = $this->currency->format( $chain_total );
$output['total_save'][$chain_id] = $this->currency->format( $save );
$output['total_save_int'][$chain_id] = $save;
unset( $save );
}
if (( isset( $products ) && $products )) {
$output['products'] = $products;
}
else {
return false;
}
return $output;
}
}
?>
