public function insert()

public function insert()
    {
        $this->language->load('account/order');

        if (isset($this->request->get['order_id'])) {
            $order_id = $this->request->get['order_id'];
        } else {
            $order_id = 0;
        }

        if (!$this->customer->isLogged()) {
            $this->session->data['redirect'] = $this->url->link('account/order/info', 'order_id=' . $order_id, 'SSL');

            $this->redirect($this->url->link('account/login', '', 'SSL'));
        }

        $this->load->model('account/order');

        $order_info = $this->model_account_order->getOrder($order_id);


        $this->data['text_order_detail'] = $this->language->get('text_order_detail');
        $this->data['text_order_id'] = $this->language->get('text_order_id');
        $this->data['text_date_added'] = $this->language->get('text_date_added');
        $this->data['text_post_date'] = $this->language->get('text_post_date');
        $this->data['column_comment'] = $this->language->get('column_comment');
        $this->data['button_return'] = $this->language->get('button_return');
        $this->data['button_continue'] = $this->language->get('button_continue');



        if ($order_info['ttn']) {
            $this->data['ttn'] = $order_info['ttn'];
        } else {
            $this->data['ttn'] = '';
        }

        $this->data['order_id'] = $this->request->get['order_id'];
        $this->data['date_added'] = date($this->language->get('date_format_short'), strtotime($order_info['date_added']));
        $this->data['post_date'] = date($this->language->get('date_format_short'), strtotime($order_info['post_date']));


        $this->language->load('account/return');

        $this->load->model('account/return');

        if (($this->request->server['REQUEST_METHOD'] == 'POST') && $this->validate()) {
            $this->model_account_return->addReturn($this->request->post);

            $this->redirect($this->url->link('account/return/success', '', 'SSL'));
        }

        $this->document->setTitle($this->language->get('heading_title'));

        $this->data['breadcrumbs'] = array();

        $this->data['breadcrumbs'][] = array(
            'text'      => $this->language->get('text_home'),
            'href'      => $this->url->link('common/home'),
            'separator' => false
        );

        $this->data['breadcrumbs'][] = array(
            'text'      => $this->language->get('text_account'),
            'href'      => $this->url->link('account/account', '', 'SSL'),
            'separator' => $this->language->get('text_separator')
        );

        $this->data['breadcrumbs'][] = array(
            'text'      => $this->language->get('heading_title'),
            'href'      => $this->url->link('account/return/insert', '', 'SSL'),
            'separator' => $this->language->get('text_separator')
        );

        $this->data['heading_title'] = $this->language->get('heading_title');
        $this->data['text_description'] = $this->language->get('text_description');
        $this->data['entry_order_id'] = $this->language->get('entry_order_id');
        $this->data['entry_date_ordered'] = $this->language->get('entry_date_ordered');
        $this->data['entry_reason'] = $this->language->get('entry_reason');
        $this->data['entry_fault_detail'] = $this->language->get('entry_fault_detail');
        $this->data['button_continue'] = $this->language->get('button_continue');
        $this->data['button_back'] = $this->language->get('button_back');

        if (isset($this->error['warning'])) {
            $this->data['error_warning'] = $this->error['warning'];
        } else {
            $this->data['error_warning'] = '';
        }

        if (isset($this->error['reason'])) {
            $this->data['error_reason'] = $this->error['reason'];
        } else {
            $this->data['error_reason'] = '';
        }

        if (isset($this->request->post['order_status_id'])) {
            $this->data['order_status_id'] = $this->request->post['order_status_id'];
        } else {
            $this->data['order_status_id'] = '';
        }

        $this->data['action'] = $this->url->link('account/return/insert', '', 'SSL');



        $this->load->model('localisation/return_reason');

        $this->data['return_reasons'] = $this->model_localisation_return_reason->getReturnReasons();

        if (isset($this->request->post['comment'])) {
            $this->data['comment'] = $this->request->post['comment'];
        } else {
            $this->data['comment'] = '';
        }

        $this->data['back'] = $this->url->link('account/account', '', 'SSL');

        if (file_exists(DIR_TEMPLATE . $this->config->get('config_template') . '/template/account/return_form.tpl')) {
            $this->template = $this->config->get('config_template') . '/template/account/return_form.tpl';
        } else {
            $this->template = 'default/template/account/return_form.tpl';
        }

        $this->children = array(
            'common/column_left',
            'common/column_right',
            'common/content_top',
            'common/content_bottom',
            'common/footer',
            'common/header'
        );

        $this->response->setOutput($this->render());
    }