<![CDATA[
<?php
namespace App\Controllers\Tutorial;
use App\Models\Tutorial\News3Model;
use CodeIgniter\Controller;
/**
* Tutorial of News3
*
* @author hoksi
*/
class News3 extends Controller
{
public function index()
{
$model = new News3Model();
$data = [
'news' => $model->getNews(),
'title' => 'News archive',
];
echo view('tutorial/templates/header', $data);
echo view('tutorial/news/overview', $data);
echo view('tutorial/templates/footer', $data);
}
public function view($slug = null)
{
$model = new News3Model();
$data['news'] = $model->getNews($slug);
if (empty($data['news'])) {
throw new \CodeIgniter\Exceptions\PageNotFoundException('Cannot find the news item: '.$slug);
}
$data['title'] = $data['news']['title'];
echo view('tutorial/templates/header', $data);
echo view('tutorial/news/view', $data);
echo view('tutorial/templates/footer', $data);
}
public function create()
{
$model = new News3Model();
if ($this->request->getMethod() === 'post' && $this->validate([
'title' => 'required|min_length[3]|max_length[255]',
'body' => 'required',
])) {
$model->save([
'title' => $this->request->getPost('title'),
'slug' => url_title($this->request->getPost('title'), '-', true),
'body' => $this->request->getPost('body'),
]);
echo view('tutorial/news/success');
} else {
echo view('tutorial/templates/header', ['title' => 'Create a news item']);
echo view('tutorial/news/create');
echo view('tutorial/templates/footer');
}
}
}]]>