вот листинг контролера catalog/controller/checkout/cart.php
<?php
class ControllerCheckoutCart extends Controller {
public function index() {
$this->load->language('checkout/cart');
$this->document->setTitle($this->language->get('heading_title'));
$data['breadcrumbs'] = array();
$data['breadcrumbs'][] = array(
'href' => $this->url->link('common/home'),
'text' => $this->language->get('text_home')
);
$data['breadcrumbs'][] = array(
'href' => $this->url->link('checkout/cart'),
'text' => $this->language->get('heading_title')
);
if ($this->cart->hasProducts() || !empty($this->session->data['vouchers'])) {
$data['heading_title'] = $this->language->get('heading_title');
$data['text_recurring_item'] = $this->language->get('text_recurring_item');
$data['text_next'] = $this->language->get('text_next');
$data['text_next_choice'] = $this->language->get('text_next_choice');
$data['column_image'] = $this->language->get('column_image');
$data['column_name'] = $this->language->get('column_name');
$data['column_model'] = $this->language->get('column_model');
$data['column_quantity'] = $this->language->get('column_quantity');
$data['column_price'] = $this->language->get('column_price');
$data['column_total'] = $this->language->get('column_total');
$data['button_update'] = $this->language->get('button_update');
$data['button_remove'] = $this->language->get('button_remove');
$data['button_shopping'] = $this->language->get('button_shopping');
$data['button_checkout'] = $this->language->get('button_checkout');
if (!$this->cart->hasStock() && (!$this->config->get('config_stock_checkout') || $this->config->get('config_stock_warning'))) {
$data['error_warning'] = $this->language->get('error_stock');
} elseif (isset($this->session->data['error'])) {
$data['error_warning'] = $this->session->data['error'];
unset($this->session->data['error']);
} else {
$data['error_warning'] = '';
}
if ($this->config->get('config_customer_price') && !$this->customer->isLogged()) {
$data['attention'] = sprintf($this->language->get('text_login'), $this->url->link('account/login'), $this->url->link('account/register'));
} else {
$data['attention'] = '';
}
if (isset($this->session->data['success'])) {
$data['success'] = $this->session->data['success'];
unset($this->session->data['success']);
} else {
$data['success'] = '';
}
$data['action'] = $this->url->link('checkout/cart/edit', '', true);
if ($this->config->get('config_cart_weight')) {
$data['weight'] = $this->weight->format($this->cart->getWeight(), $this->config->get('config_weight_class_id'), $this->language->get('decimal_point'), $this->language->get('thousand_point'));
} else {
$data['weight'] = '';
}
$this->load->model('tool/image');
$this->load->model('tool/upload');
$data['products'] = array();
$products = $this->cart->getProducts();
foreach ($products as $product) {
$product_total = 0;
foreach ($products as $product_2) {
if ($product_2['product_id'] == $product['product_id']) {
$product_total += $product_2['quantity'];
}
}
if ($product['minimum'] > $product_total) {
$data['error_warning'] = sprintf($this->language->get('error_minimum'), $product['name'], $product['minimum']);
}
if ($product['image']) {
$image = $this->model_tool_image->resize($product['image'], $this->config->get($this->config->get('config_theme') . '_image_cart_width'), $this->config->get($this->config->get('config_theme') . '_image_cart_height'));
} else {
$image = '';
}
$option_data = array();
foreach ($product['option'] as $option) {
if ($option['type'] != 'file') {
$value = $option['value'];
} else {
$upload_info = $this->model_tool_upload->getUploadByCode($option['value']);
if ($upload_info) {
$value = $upload_info['name'];
} else {
$value = '';
}
}
$option_data[] = array(
'name' => $option['name'],
'value' => (utf8_strlen($value) > 20 ? utf8_substr($value, 0, 20) . '..' : $value)
);
}
// Display prices
if ($this->customer->isLogged() || !$this->config->get('config_customer_price')) {
$unit_price = $this->tax->calculate($product['price'], $product['tax_class_id'], $this->config->get('config_tax'));
$price = $this->currency->format($unit_price, $this->session->data['currency']);
$total = $this->currency->format($unit_price * $product['quantity'], $this->session->data['currency']);
} else {
$price = false;
$total = false;
}
$recurring = '';
if ($product['recurring']) {
$frequencies = array(
'day' => $this->language->get('text_day'),
'week' => $this->language->get('text_week'),
'semi_month' => $this->language->get('text_semi_month'),
'month' => $this->language->get('text_month'),
'year' => $this->language->get('text_year'),
);
if ($product['recurring']['trial']) {
$recurring = sprintf($this->language->get('text_trial_description'), $this->currency->format($this->tax->calculate($product['recurring']['trial_price'] * $product['quantity'], $product['tax_class_id'], $this->config->get('config_tax')), $this->session->data['currency']), $product['recurring']['trial_cycle'], $frequencies[$product['recurring']['trial_frequency']], $product['recurring']['trial_duration']) . ' ';
}
if ($product['recurring']['duration']) {
$recurring .= sprintf($this->language->get('text_payment_description'), $this->currency->format($this->tax->calculate($product['recurring']['price'] * $product['quantity'], $product['tax_class_id'], $this->config->get('config_tax')), $this->session->data['currency']), $product['recurring']['cycle'], $frequencies[$product['recurring']['frequency']], $product['recurring']['duration']);
} else {
$recurring .= sprintf($this->language->get('text_payment_cancel'), $this->currency->format($this->tax->calculate($product['recurring']['price'] * $product['quantity'], $product['tax_class_id'], $this->config->get('config_tax')), $this->session->data['currency']), $product['recurring']['cycle'], $frequencies[$product['recurring']['frequency']], $product['recurring']['duration']);
}
}
$data['products'][] = array(
'cart_id' => $product['cart_id'],
'thumb' => $image,
'name' => $product['name'],
'model' => $product['model'],
'option' => $option_data,
'recurring' => $recurring,
'quantity' => $product['quantity'],
'stock' => $product['stock'] ? true : !(!$this->config->get('config_stock_checkout') || $this->config->get('config_stock_warning')),
'reward' => ($product['reward'] ? sprintf($this->language->get('text_points'), $product['reward']) : ''),
'price' => $price,
'total' => $total,
'href' => $this->url->link('product/product', 'product_id=' . $product['product_id'])
);
}
// Gift Voucher
$data['vouchers'] = array();
if (!empty($this->session->data['vouchers'])) {
foreach ($this->session->data['vouchers'] as $key => $voucher) {
$data['vouchers'][] = array(
'key' => $key,
'description' => $voucher['description'],
'amount' => $this->currency->format($voucher['amount'], $this->session->data['currency']),
'remove' => $this->url->link('checkout/cart', 'remove=' . $key)
);
}
}
// Totals
$this->load->model('extension/extension');
$totals = array();
$taxes = $this->cart->getTaxes();
$total = 0;
// Because __call can not keep var references so we put them into an array.
$total_data = array(
'totals' => &$totals,
'taxes' => &$taxes,
'total' => &$total
);
// Display prices
if ($this->customer->isLogged() || !$this->config->get('config_customer_price')) {
$sort_order = array();
$results = $this->model_extension_extension->getExtensions('total');
foreach ($results as $key => $value) {
$sort_order[$key] = $this->config->get($value['code'] . '_sort_order');
}
array_multisort($sort_order, SORT_ASC, $results);
foreach ($results as $result) {
if ($this->config->get($result['code'] . '_status')) {
$this->load->model('extension/total/' . $result['code']);
// We have to put the totals in an array so that they pass by reference.
$this->{'model_extension_total_' . $result['code']}->getTotal($total_data);
}
}
$sort_order = array();
foreach ($totals as $key => $value) {
$sort_order[$key] = $value['sort_order'];
}
array_multisort($sort_order, SORT_ASC, $totals);
}
$data['totals'] = array();
foreach ($totals as $total) {
$data['totals'][] = array(
'title' => $total['title'],
'text' => $this->currency->format($total['value'], $this->session->data['currency'])
);
}
$data['continue'] = $this->url->link('common/home');
$data['checkout'] = $this->url->link('checkout/checkout', '', true);
$this->load->model('extension/extension');
$data['modules'] = array();
$files = glob(DIR_APPLICATION . '/controller/extension/total/*.php');
if ($files) {
foreach ($files as $file) {
$result = $this->load->controller('extension/total/' . basename($file, '.php'));
if ($result) {
$data['modules'][] = $result;
}
}
}
$data['column_left'] = $this->load->controller('common/column_left');
$data['column_right'] = $this->load->controller('common/column_right');
$data['content_top'] = $this->load->controller('common/content_top');
$data['content_bottom'] = $this->load->controller('common/content_bottom');
$data['footer'] = $this->load->controller('common/footer');
$data['header'] = $this->load->controller('common/header');
$this->response->setOutput($this->load->view('checkout/cart', $data));
} else {
$data['heading_title'] = $this->language->get('heading_title');
$data['text_error'] = $this->language->get('text_empty');
$data['button_continue'] = $this->language->get('button_continue');
$data['continue'] = $this->url->link('common/home');
unset($this->session->data['success']);
$data['column_left'] = $this->load->controller('common/column_left');
$data['column_right'] = $this->load->controller('common/column_right');
$data['content_top'] = $this->load->controller('common/content_top');
$data['content_bottom'] = $this->load->controller('common/content_bottom');
$data['footer'] = $this->load->controller('common/footer');
$data['header'] = $this->load->controller('common/header');
$this->response->setOutput($this->load->view('error/not_found', $data));
}
}
public function add() {
$this->load->language('checkout/cart');
$json = array();
if (isset($this->request->post['product_id'])) {
$product_id = (int)$this->request->post['product_id'];
} else {
$product_id = 0;
}
$this->load->model('catalog/product');
$product_info = $this->model_catalog_product->getProduct($product_id);
if ($product_info) {
if (isset($this->request->post['quantity']) && ((int)$this->request->post['quantity'] >= $product_info['minimum'])) {
$quantity = (int)$this->request->post['quantity'];
} else {
$quantity = $product_info['minimum'] ? $product_info['minimum'] : 1;
}
if (isset($this->request->post['option'])) {
$option = array_filter($this->request->post['option']);
} else {
$option = array();
}
$product_options = $this->model_catalog_product->getProductOptions($this->request->post['product_id']);
foreach ($product_options as $product_option) {
if ($product_option['required'] && empty($option[$product_option['product_option_id']])) {
$json['error']['option'][$product_option['product_option_id']] = sprintf($this->language->get('error_required'), $product_option['name']);
}
}
if (isset($this->request->post['recurring_id'])) {
$recurring_id = $this->request->post['recurring_id'];
} else {
$recurring_id = 0;
}
$recurrings = $this->model_catalog_product->getProfiles($product_info['product_id']);
if ($recurrings) {
$recurring_ids = array();
foreach ($recurrings as $recurring) {
$recurring_ids[] = $recurring['recurring_id'];
}
if (!in_array($recurring_id, $recurring_ids)) {
$json['error']['recurring'] = $this->language->get('error_recurring_required');
}
}
if (!$json) {
$this->cart->add($this->request->post['product_id'], $quantity, $option, $recurring_id);
$json['success'] = sprintf($this->language->get('text_success'), $this->url->link('product/product', 'product_id=' . $this->request->post['product_id']), $product_info['name'], $this->url->link('checkout/cart'));
// Unset all shipping and payment methods
unset($this->session->data['shipping_method']);
unset($this->session->data['shipping_methods']);
unset($this->session->data['payment_method']);
unset($this->session->data['payment_methods']);
// Totals
$this->load->model('extension/extension');
$totals = array();
$taxes = $this->cart->getTaxes();
$total = 0;
// Because __call can not keep var references so we put them into an array.
$total_data = array(
'totals' => &$totals,
'taxes' => &$taxes,
'total' => &$total
);
// Display prices
if ($this->customer->isLogged() || !$this->config->get('config_customer_price')) {
$sort_order = array();
$results = $this->model_extension_extension->getExtensions('total');
foreach ($results as $key => $value) {
$sort_order[$key] = $this->config->get($value['code'] . '_sort_order');
}
array_multisort($sort_order, SORT_ASC, $results);
foreach ($results as $result) {
if ($this->config->get($result['code'] . '_status')) {
$this->load->model('extension/total/' . $result['code']);
// We have to put the totals in an array so that they pass by reference.
$this->{'model_extension_total_' . $result['code']}->getTotal($total_data);
}
}
$sort_order = array();
foreach ($totals as $key => $value) {
$sort_order[$key] = $value['sort_order'];
}
array_multisort($sort_order, SORT_ASC, $totals);
}
$json['total'] = sprintf($this->language->get('text_items'), $this->cart->countProducts() + (isset($this->session->data['vouchers']) ? count($this->session->data['vouchers']) : 0), $this->currency->format($total, $this->session->data['currency']));
} else {
$json['redirect'] = str_replace('&', '&', $this->url->link('product/product', 'product_id=' . $this->request->post['product_id']));
}
}
$this->response->addHeader('Content-Type: application/json');
$this->response->setOutput(json_encode($json));
}
public function edit() {
$this->load->language('checkout/cart');
$json = array();
// Update
if (!empty($this->request->post['quantity'])) {
foreach ($this->request->post['quantity'] as $key => $value) {
$this->cart->update($key, $value);
}
$this->session->data['success'] = $this->language->get('text_remove');
unset($this->session->data['shipping_method']);
unset($this->session->data['shipping_methods']);
unset($this->session->data['payment_method']);
unset($this->session->data['payment_methods']);
unset($this->session->data['reward']);
$this->response->redirect($this->url->link('checkout/cart'));
}
$this->response->addHeader('Content-Type: application/json');
$this->response->setOutput(json_encode($json));
}
public function remove() {
$this->load->language('checkout/cart');
$json = array();
// Remove
if (isset($this->request->post['key'])) {
$this->cart->remove($this->request->post['key']);
unset($this->session->data['vouchers'][$this->request->post['key']]);
$json['success'] = $this->language->get('text_remove');
unset($this->session->data['shipping_method']);
unset($this->session->data['shipping_methods']);
unset($this->session->data['payment_method']);
unset($this->session->data['payment_methods']);
unset($this->session->data['reward']);
// Totals
$this->load->model('extension/extension');
$totals = array();
$taxes = $this->cart->getTaxes();
$total = 0;
// Because __call can not keep var references so we put them into an array.
$total_data = array(
'totals' => &$totals,
'taxes' => &$taxes,
'total' => &$total
);
// Display prices
if ($this->customer->isLogged() || !$this->config->get('config_customer_price')) {
$sort_order = array();
$results = $this->model_extension_extension->getExtensions('total');
foreach ($results as $key => $value) {
$sort_order[$key] = $this->config->get($value['code'] . '_sort_order');
}
array_multisort($sort_order, SORT_ASC, $results);
foreach ($results as $result) {
if ($this->config->get($result['code'] . '_status')) {
$this->load->model('extension/total/' . $result['code']);
// We have to put the totals in an array so that they pass by reference.
$this->{'model_extension_total_' . $result['code']}->getTotal($total_data);
}
}
$sort_order = array();
foreach ($totals as $key => $value) {
$sort_order[$key] = $value['sort_order'];
}
array_multisort($sort_order, SORT_ASC, $totals);
}
$json['total'] = sprintf($this->language->get('text_items'), $this->cart->countProducts() + (isset($this->session->data['vouchers']) ? count($this->session->data['vouchers']) : 0), $this->currency->format($total, $this->session->data['currency']));
}
$this->response->addHeader('Content-Type: application/json');
$this->response->setOutput(json_encode($json));
}
}
спасибо за хороший форум где все зарабатывают и не помогают друг другу за бесплатно, видимо форумы для программистов уже не те! всего два раза обратился за помощью в форумы именно на этом сайте и не получил ответа. Проблему решил сам в итоге потратил много времени как я и говорил я новичок в этой теме. Сам занимаюсь android разработкой но иногда приходится заниматься тем где имею мало знаний
