OpenCart 🇺🇦

$this->language->load('module/featured');

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

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

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

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

	$this->redirect($this->url->link('extension/module', '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_content_top'] = $this->language->get('text_content_top');
$this->data['text_content_bottom'] = $this->language->get('text_content_bottom');		
$this->data['text_column_left'] = $this->language->get('text_column_left');
$this->data['text_column_right'] = $this->language->get('text_column_right');

$this->data['entry_product'] = $this->language->get('entry_product');
$this->data['entry_limit'] = $this->language->get('entry_limit');
$this->data['entry_image'] = $this->language->get('entry_image');
$this->data['entry_layout'] = $this->language->get('entry_layout');
$this->data['entry_position'] = $this->language->get('entry_position');
$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');
$this->data['button_add_module'] = $this->language->get('button_add_module');
$this->data['button_remove'] = $this->language->get('button_remove');

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

if (isset($this->error['image'])) {
	$this->data['error_image'] = $this->error['image'];
} else {
	$this->data['error_image'] = array();
}

$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_module'),
	'href'      => $this->url->link('extension/module', 'token=' . $this->session->data['token'], 'SSL'),
	'separator' => ' :: '
);

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

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

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

$this->data['token'] = $this->session->data['token'];

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

$this->load->model('catalog/product');

if (isset($this->request->post['featured_product'])) {
	$products = explode(',', $this->request->post['featured_product']);
} else {		
	$products = explode(',', $this->config->get('featured_product'));
}

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

foreach ($products as $product_id) {
	$product_info = $this->model_catalog_product->getProduct($product_id);

	if ($product_info) {
		$this->data['products'][] = array(
			'product_id' => $product_info['product_id'],
			'name'       => $product_info['name']
		);
	}
}	

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

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

$this->load->model('design/layout');

$this->data['layouts'] = $this->model_design_layout->getLayouts();

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

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

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

if (isset($this->request->post['featured_module'])) {
	foreach ($this->request->post['featured_module'] as $key => $value) {
		if (!$value['image_width'] || !$value['image_height']) {
			$this->error['image'][$key] = $this->language->get('error_image');
		}
	}
}

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