OpenCart 🇺🇦

$this->language->load('sale/voucher');

$this->load->model('sale/voucher');

$this->data['text_no_results'] = $this->language->get('text_no_results');

$this->data['column_order_id'] = $this->language->get('column_order_id');
$this->data['column_customer'] = $this->language->get('column_customer');
$this->data['column_amount'] = $this->language->get('column_amount');
$this->data['column_date_added'] = $this->language->get('column_date_added');

if (isset($this->request->get['page'])) {
	$page = $this->request->get['page'];
} else {
	$page = 1;
}  

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

$results = $this->model_sale_voucher->getVoucherHistories($this->request->get['voucher_id'], ($page - 1) * 10, 10);

foreach ($results as $result) {
	$this->data['histories'][] = array(
		'order_id'   => $result['order_id'],
		'customer'   => $result['customer'],
		'amount'     => $this->currency->format($result['amount'], $this->config->get('config_currency')),
		'date_added' => date($this->language->get('date_format_short'), strtotime($result['date_added']))
	);
}

$history_total = $this->model_sale_voucher->getTotalVoucherHistories($this->request->get['voucher_id']);

$pagination = new Pagination();
$pagination->total = $history_total;
$pagination->page = $page;
$pagination->limit = 10; 
$pagination->url = $this->url->link('sale/voucher/history', 'token=' . $this->session->data['token'] . '&voucher_id=' . $this->request->get['voucher_id'] . '&page={page}', 'SSL');

$this->data['pagination'] = $pagination->render();

$this->template = 'sale/voucher_history.tpl';		

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