public function AddCategoryAction()
{
$model = new WordsModel();
$view = new View('basic_template');
$data = array();
if (isset($_POST['add_cat'])) {
$model->validate('category', $_POST['category_name']);
if (count($model->errors) > 0) {
$view->errors = $model->errors;
} else {
$model->insertNewCategory($model->category);
}
}
$data['categories'] = $model->getWordsCategories();
$view->render('view_add_category', $data);
}
