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<?php
namespace Opencart\Catalog\Controller\Checkout;
class Voucher extends \Opencart\System\Engine\Controller {
public function index(): void {
$this->load->language('checkout/voucher');
$this->document->setTitle($this->language->get('heading_title'));
if (!isset($this->session->data['vouchers'])) {
$this->session->data['vouchers'] = [];
}
$data['breadcrumbs'] = [];
$data['breadcrumbs'][] = [
'text' => $this->language->get('text_home'),
'href' => $this->url->link('common/home', 'language=' . $this->config->get('config_language'))
];
$data['breadcrumbs'][] = [
'text' => $this->language->get('text_account'),
'href' => $this->url->link('account/account', 'language=' . $this->config->get('config_language'))
];
$data['breadcrumbs'][] = [
'text' => $this->language->get('text_voucher'),
'href' => $this->url->link('checkout/voucher', 'language=' . $this->config->get('config_language'))
];
$data['help_amount'] = sprintf($this->language->get('help_amount'), $this->currency->format($this->config->get('config_voucher_min'), $this->session->data['currency']), $this->currency->format($this->config->get('config_voucher_max'), $this->session->data['currency']));
$this->session->data['voucher_token'] = substr(bin2hex(openssl_random_pseudo_bytes(26)), 0, 26);
$data['save'] = $this->url->link('checkout/voucher|add', 'language=' . $this->config->get('config_language') . '&voucher_token=' . $this->session->data['voucher_token']);
if ($this->customer->isLogged()) {
$data['from_name'] = $this->customer->getFirstName() . ' ' . $this->customer->getLastName();
} else {
$data['from_name'] = '';
}
if ($this->customer->isLogged()) {
$data['from_email'] = $this->customer->getEmail();
} else {
$data['from_email'] = '';
}
$data['amount'] = $this->currency->format($this->config->get('config_voucher_min'), $this->config->get('config_currency'), false, false);
$this->load->model('checkout/voucher_theme');
$data['voucher_themes'] = $this->model_checkout_voucher_theme->getVoucherThemes();
$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/voucher', $data));
}
public function add(): void {
$this->load->language('checkout/voucher');
$json = [];
$keys = [
'to_name',
'to_email',
'from_name',
'from_email',
'voucher_theme_id',
'amount',
'agree'
];
foreach ($keys as $key) {
if (!isset($this->request->post[$key])) {
$this->request->post[$key] = '';
}
}
if (!isset($this->request->get['voucher_token']) || !isset($this->session->data['voucher_token']) || ($this->session->data['voucher_token'] != $this->request->get['voucher_token'])) {
$json['redirect'] = $this->url->link('checkout/voucher', 'language=' . $this->config->get('config_language'), true);
}
if ((utf8_strlen($this->request->post['to_name']) < 1) || (utf8_strlen($this->request->post['to_name']) > 64)) {
$json['error']['to_name'] = $this->language->get('error_to_name');
}
if ((utf8_strlen($this->request->post['to_email']) > 96) || !filter_var($this->request->post['to_email'], FILTER_VALIDATE_EMAIL)) {
$json['error']['to_email'] = $this->language->get('error_email');
}
if ((utf8_strlen($this->request->post['from_name']) < 1) || (utf8_strlen($this->request->post['from_name']) > 64)) {
$json['error']['from_name'] = $this->language->get('error_from_name');
}
if ((utf8_strlen($this->request->post['from_email']) > 96) || !filter_var($this->request->post['from_email'], FILTER_VALIDATE_EMAIL)) {
$json['error']['from_email'] = $this->language->get('error_email');
}
if (!$this->request->post['voucher_theme_id']) {
$json['error']['theme'] = $this->language->get('error_theme');
}
if (($this->currency->convert((int)$this->request->post['amount'], $this->session->data['currency'], $this->config->get('config_currency')) < $this->config->get('config_voucher_min')) || ($this->currency->convert($this->request->post['amount'], $this->session->data['currency'], $this->config->get('config_currency')) > $this->config->get('config_voucher_max'))) {
$json['error']['amount'] = sprintf($this->language->get('error_amount'), $this->currency->format($this->config->get('config_voucher_min'), $this->session->data['currency']), $this->currency->format($this->config->get('config_voucher_max'), $this->session->data['currency']));
}
if (!isset($this->request->post['agree'])) {
$json['error']['warning'] = $this->language->get('error_agree');
}
if (!$json) {
$code = token(10);
$this->session->data['vouchers'][] = [
'code' => $code,
'description' => sprintf($this->language->get('text_for'), $this->currency->format($this->request->post['amount'], $this->session->data['currency'], 1.0), $this->request->post['to_name']),
'to_name' => $this->request->post['to_name'],
'to_email' => $this->request->post['to_email'],
'from_name' => $this->request->post['from_name'],
'from_email' => $this->request->post['from_email'],
'voucher_theme_id' => $this->request->post['voucher_theme_id'],
'message' => $this->request->post['message'],
'amount' => $this->currency->convert($this->request->post['amount'], $this->session->data['currency'], $this->config->get('config_currency'))
];
$json['redirect'] = $this->url->link('checkout/voucher|success', 'language=' . $this->config->get('config_language'), true);
}
$this->response->addHeader('Content-Type: application/json');
$this->response->setOutput(json_encode($json));
}
public function remove() {
$this->load->language('checkout/voucher');
$json = [];
if (isset($this->request->get['key'])) {
$key = $this->request->get['key'];
} else {
$key = '';
}
if (!isset($this->session->data['vouchers'][$key])) {
$json['error'] = $this->language->get('error_voucher');
}
if (!$json) {
unset($this->session->data['vouchers'][$key]);
$json['success'] = $this->language->get('text_remove');
unset($this->session->data['shipping_methods']);
unset($this->session->data['payment_methods']);
unset($this->session->data['reward']);
}
$this->response->addHeader('Content-Type: application/json');
$this->response->setOutput(json_encode($json));
}
public function success(): void {
$this->load->language('checkout/voucher');
$this->document->setTitle($this->language->get('heading_title'));
$data['breadcrumbs'] = [];
$data['breadcrumbs'][] = [
'text' => $this->language->get('text_home'),
'href' => $this->url->link('common/home', 'language=' . $this->config->get('config_language'))
];
$data['breadcrumbs'][] = [
'text' => $this->language->get('heading_title'),
'href' => $this->url->link('checkout/voucher', 'language=' . $this->config->get('config_language'))
];
$data['continue'] = $this->url->link('checkout/cart', 'language=' . $this->config->get('config_language'));
$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('common/success', $data));
}
}