/**
* Show one category
*/
public function show()
{
if (!empty(func_get_args())) {
$this->params = func_get_args()[0];
if (!empty($this->params)) {
$this->params = $this->params[0];
}
}
if (!preg_match('/[0-9]+$/', $this->params, $int)) {
$this->redirectTo('categories');
}
$this->category = Model::getOneFrom('categories', $int[0]);
$this->posts = Model::findFromBy('posts', ['category_id' => $this->category['id']]);
$this->render('categories/show');
}
/**
* save category
* @return bool|string
*/
public static function save()
{
if (isset($_POST['save'])) {
if (isset($_POST['name'])) {
$name = Helper::filter($_POST['name']);
if (Model::findFromBy('categories', ['name' => $name])) {
return self::$messages[] = "The Category is already exists !";
} else {
return Model::insert('categories', ['name' => $name]);
}
} else {
return self::$messages[] = "All fields are required !";
}
} else {
return self::$messages[] = "You should click on save botton";
}
}
/**
* save the post
* @return bool|string
*/
public static function save()
{
if (isset($_POST['save'])) {
if (isset($_POST['title'], $_POST['content'], $_POST['category_id'])) {
$title = Helper::filter($_POST['title']);
$content = Helper::filter($_POST['content']);
$category_id = Helper::filter($_POST['category_id']);
if (Model::findFromBy('posts', ['title' => $title])) {
return self::$messages[] = "The title of this post is already exists !";
} else {
return Model::insert('posts', ['title' => $title, 'content' => $content, 'category_id' => $category_id]);
}
} else {
return self::$messages[] = "All fields are required !";
}
} else {
return self::$messages[] = "You should click on save botton";
}
}
/**
* Render the edit view
* and get (id) from url
* @return void
*/
public function edit()
{
if (isset($_SESSION['login']) && $_SESSION['login'] === true) {
if (!empty(func_get_args())) {
$this->params = func_get_args()[0];
if (!empty($this->params)) {
$this->params = $this->params[0];
}
}
if (!preg_match('/[0-9]+$/', $this->params, $int)) {
$this->redirectTo('posts');
}
$this->idOfEditedPage = $int[0];
$this->post = Model::getOneFrom('posts', $int[0]);
$this->category = Model::findFromBy('categories', ['id' => $this->post['category_id']]);
$this->categories = Model::getAllFrom('categories');
$this->render('posts/edit');
} else {
$this->redirectTo('posts/index');
}
}
/**
* Login the user
* @return bool
*/
public static function login()
{
if (isset($_POST['submit']) && !empty($_POST['email']) && !empty($_POST['password'])) {
$password = sha1($_POST['email'] . $_POST['password'] . SAULT);
$email = $_POST['email'];
$user = Model::findFromBy('users', ['email' => $email, 'password' => $password]);
if ($user !== false) {
$_SESSION['login'] = true;
$_SESSION['email'] = $user['email'];
$_SESSION['is_admin'] = $user['is_admin'];
return true;
} else {
return false;
}
} else {
return false;
}
}
