Opencart getProductOptions in cart.php - opencart

Question

I make a dynamic change of option names for each product.
The problem is that I'm writing the table change. Oc_product_option
By going to system / library / cart.php > public function getProducts() { } there is only loaded there product_option_value.
I want to load this code in system / library / cart.php > public function getProducts() { }
And then call it in the catalog / controller / common> cart.php
$data['options'] = array();
foreach ($this->model_catalog_product->getProductOptions($this->request->get['product_id']) as $option) {
$product_option_value_data = array();
foreach ($option['product_option_value'] as $option_value) {
if (!$option_value['subtract'] || ($option_value['quantity'] > 0)) {
if ((($this->config->get('config_customer_price') && $this->customer->isLogged()) || !$this->config->get('config_customer_price')) && (float)$option_value['price']) {
$price = $this->currency->format($this->tax->calculate($option_value['price'], $product_info['tax_class_id'], $this->config->get('config_tax') ? 'P' : false), $this->session->data['currency']);
} else {
$price = false;
}
$product_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'],
'ob_info' => $option_value['ob_info'],
'image' => $this->model_tool_image->onesize($option_value['image'], 100, 100),
'price' => $price,
'price_prefix' => $option_value['price_prefix']
);
}
}
$data['options'][] = array(
'product_option_id' => $option['product_option_id'],
'product_option_value' => $product_option_value_data,
'option_id' => $option['option_id'],
'name' => $option['name'],
'type' => $option['type'],
'value' => $option['value'],
'required' => $option['required']
);
}
Table img: http://imgur.com/a/A9Ibw
I want to do this because when I add a product it does not stay with the changed name and it takes the name of the option so dynamicname does not detect it.

Answer 1

Please make changes in catalog/model/catalog/product.php as following
public function getProductOptions($product_id) {
$product_option_data = array();
$product_option_query = $this->db->query("SELECT * FROM " . DB_PREFIX . "product_option po LEFT JOIN `" . DB_PREFIX . "option` o ON (po.option_id = o.option_id) LEFT JOIN " . DB_PREFIX . "option_description od ON (o.option_id = od.option_id) WHERE po.product_id = '" . (int)$product_id . "' AND od.language_id = '" . (int)$this->config->get('config_language_id') . "' ORDER BY o.sort_order");
foreach ($product_option_query->rows as $product_option) {
$product_option_value_data = array();
$product_option_value_query = $this->db->query("SELECT * FROM " . DB_PREFIX . "product_option_value pov LEFT JOIN " . DB_PREFIX . "option_value ov ON (pov.option_value_id = ov.option_value_id) LEFT JOIN " . DB_PREFIX . "option_value_description ovd ON (ov.option_value_id = ovd.option_value_id) WHERE pov.product_id = '" . (int)$product_id . "' AND pov.product_option_id = '" . (int)$product_option['product_option_id'] . "' AND ovd.language_id = '" . (int)$this->config->get('config_language_id') . "' ORDER BY ov.sort_order");
foreach ($product_option_value_query->rows as $product_option_value) {
$product_option_value_data[] = array(
'product_option_value_id' => $product_option_value['product_option_value_id'],
'option_value_id' => $product_option_value['option_value_id'],
'name' => $product_option_value['name'],
'image' => $product_option_value['image'],
'quantity' => $product_option_value['quantity'],
'subtract' => $product_option_value['subtract'],
'price' => $product_option_value['price'],
'price_prefix' => $product_option_value['price_prefix'],
'weight' => $product_option_value['weight'],
'weight_prefix' => $product_option_value['weight_prefix']
);
}
$product_option_data[] = array(
'product_option_id' => $product_option['product_option_id'],
'product_option_value' => $product_option_value_data,
'option_id' => $product_option['option_id'],
'name' => $product_option['name'],
'dynamicname' => $product_option['dynamicname'],
'type' => $product_option['type'],
'value' => $product_option['value'],
'required' => $product_option['required']
);
}
return $product_option_data;
}
after that you can get the dynamicname in controller as following
$data['options'] = array();
foreach ($this->model_catalog_product->getProductOptions($this->request->get['product_id']) as $option) {
$product_option_value_data = array();
foreach ($option['product_option_value'] as $option_value) {
if (!$option_value['subtract'] || ($option_value['quantity'] > 0)) {
if ((($this->config->get('config_customer_price') && $this->customer->isLogged()) || !$this->config->get('config_customer_price')) && (float)$option_value['price']) {
$price = $this->currency->format($this->tax->calculate($option_value['price'], $product_info['tax_class_id'], $this->config->get('config_tax') ? 'P' : false), $this->session->data['currency']);
} else {
$price = false;
}
$product_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'],
'ob_info' => $option_value['ob_info'],
'image' => $this->model_tool_image->onesize($option_value['image'], 100, 100),
'price' => $price,
'price_prefix' => $option_value['price_prefix']
);
}
}
$data['options'][] = array(
'product_option_id' => $option['product_option_id'],
'product_option_value' => $product_option_value_data,
'option_id' => $option['option_id'],
'name' => $option['name'],
'dynamicname' => $option['dynamicname'],
'type' => $option['type'],
'value' => $option['value'],
'required' => $option['required']
);
}