OpenCart 🇺🇦

$this->language->load('shipping/free');

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

$this->load->model('setting/setting');

if (($this->request->server['REQUEST_METHOD'] == 'POST') && $this->validate()) {
	$this->model_setting_setting->editSetting('free', $this->request->post);		

	$this->session->data['success'] = $this->language->get('text_success');

	$this->redirect($this->url->link('extension/shipping', 'token=' . $this->session->data['token'], 'SSL'));
}

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

$this->data['text_enabled'] = $this->language->get('text_enabled');
$this->data['text_disabled'] = $this->language->get('text_disabled');
$this->data['text_all_zones'] = $this->language->get('text_all_zones');
$this->data['text_none'] = $this->language->get('text_none');

$this->data['entry_total'] = $this->language->get('entry_total');
$this->data['entry_geo_zone'] = $this->language->get('entry_geo_zone');
$this->data['entry_status'] = $this->language->get('entry_status');
$this->data['entry_sort_order'] = $this->language->get('entry_sort_order');

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

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

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

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

$this->data['breadcrumbs'][] = array(
	'text'      => $this->language->get('text_shipping'),
	'href'      => $this->url->link('extension/shipping', 'token=' . $this->session->data['token'], 'SSL'),
	'separator' => ' :: '
);

$this->data['breadcrumbs'][] = array(
	'text'      => $this->language->get('heading_title'),
	'href'      => $this->url->link('shipping/free', 'token=' . $this->session->data['token'], 'SSL'),
	'separator' => ' :: '
);

$this->data['action'] = $this->url->link('shipping/free', 'token=' . $this->session->data['token'], 'SSL');

$this->data['cancel'] = $this->url->link('extension/shipping', 'token=' . $this->session->data['token'], 'SSL');

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

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

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

$this->data['geo_zones'] = $this->model_localisation_geo_zone->getGeoZones();

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

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

$this->template = 'shipping/free.tpl';
$this->children = array(
	'common/header',
	'common/footer'
);

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

if (!$this->user->hasPermission('modify', 'shipping/free')) {
	$this->error['warning'] = $this->language->get('error_permission');
}

if (!$this->error) {
	return true;
} else {
	return false;
}