OpenCart syntax error, unexpected T_VARIABLE, expecting T_FUNCTION - opencart

Question

I get this error when someone try to go to checkout in my opencart store:
Parse error: syntax error, unexpected T_VARIABLE, expecting T_FUNCTION in /public_html/vqmod/vqcache/vq2-catalog_model_checkout_order.php on line 197
Here is the like 197 from vq2-catalog_model_checkout_order.php file
$order_query = $this->db->query("SELECT *, (SELECT os.name FROM `" . DB_PREFIX . "order_status` os WHERE os.order_status_id = o.order_status_id AND os.language_id = o.language_id) AS order_status FROM `" . DB_PREFIX . "order` o WHERE o.order_id = '" . (int)$order_id . "'");
$category_query = $this->db->query("SELECT cd.name FROM `" . DB_PREFIX . "product_to_category` pc INNER JOIN `" . DB_PREFIX . "category_description` cd ON pc.category_id = cd.category_id WHERE pc.product_id = '" . (int)$product['product_id'] . "' AND cd.language_id = '" . (int)$language_id . "'");
$i = 0;
foreach ($category_query->rows as $category) {
$i++;
if ($i <= 5) {
$category_data .= $category['name'] . '/';
}
}
$category_data = rtrim($category_data, '/');
if ($option_data) {
$name = utf8_substr($product['name'] . ' - ' . $option_data, 0, 80);
} else {
$name = utf8_substr($product['name'], 0, 80);
}
$products[] = array(
'name' => $name,
'sku' => $product['model'],
'category' => $category_data,
'price' => $this->currency->format($product['price'] + ($this->config->get('config_tax') ? $product['tax'] : 0), false, $order_query->row['currency_value']),
'quantity' => $product['quantity']
);
}
return array(
'order_id' => $order_query->row['order_id'],
'store_name' => $order_query->row['store_name'],
'products' => $products,
'total' => $this->currency->format($order_query->row['total'], false, $order_query->row['currency_value']),
'currency_code' => $order_query->row['currency_code']
);
} else {
return false;
}
}
$order_query = $this->db->query("SELECT *, (SELECT os.name FROM `" . DB_PREFIX . "order_status` os WHERE os.order_status_id = o.order_status_id AND os.language_id = o.language_id) AS order_status FROM `" . DB_PREFIX . "order` o WHERE o.order_id = '" . (int)$order_id . "'");
if ($order_query->num_rows) {
$country_query = $this->db->query("SELECT * FROM `" . DB_PREFIX . "country` WHERE country_id = '" . (int)$order_query->row['payment_country_id'] . "'");
if ($country_query->num_rows) {
$payment_iso_code_2 = $country_query->row['iso_code_2'];
$payment_iso_code_3 = $country_query->row['iso_code_3'];
} else {
$payment_iso_code_2 = '';
$payment_iso_code_3 = '';
}
$zone_query = $this->db->query("SELECT * FROM `" . DB_PREFIX . "zone` WHERE zone_id = '" . (int)$order_query->row['payment_zone_id'] . "'");
if ($zone_query->num_rows) {
$payment_zone_code = $zone_query->row['code'];
} else {
$payment_zone_code = '';
}
$country_query = $this->db->query("SELECT * FROM `" . DB_PREFIX . "country` WHERE country_id = '" . (int)$order_query->row['shipping_country_id'] . "'");
if ($country_query->num_rows) {
$shipping_iso_code_2 = $country_query->row['iso_code_2'];
$shipping_iso_code_3 = $country_query->row['iso_code_3'];
} else {
$shipping_iso_code_2 = '';
$shipping_iso_code_3 = '';
}
$zone_query = $this->db->query("SELECT * FROM `" . DB_PREFIX . "zone` WHERE zone_id = '" . (int)$order_query->row['shipping_zone_id'] . "'");
if ($zone_query->num_rows) {
$shipping_zone_code = $zone_query->row['code'];
} else {
$shipping_zone_code = '';
}
$this->load->model('localisation/language');
$language_info = $this->model_localisation_language->getLanguage($order_query->row['language_id']);