public function action_delete($id = null)
{
if ($category = Model_Category::find($id) and \Security::check_token()) {
$category->delete();
Session::set_flash('success', e('Deleted category #' . $id));
} else {
if (!\Security::check_token()) {
Session::set_flash('error', e('Could not delete category #' . $id . ', CSRF token not valid!'));
} else {
Session::set_flash('error', e('Could not delete category #' . $id));
}
}
Response::redirect('blog/admin/category');
}
public function action_index()
{
// Pagination configuration
$config = array('per_page' => 3, 'uri_segment' => 'page');
// Get the category_slug route parameter
$category_slug = $this->param('category_slug');
if (is_null($category_slug)) {
$config['total_items'] = Model_Post::count();
} else {
$config['total_items'] = Model_Post::count(array('where' => array('category_id' => Model_Category::find('first', array('where' => array(array('slug' => $category_slug))))->id)));
}
// Create a pagination instance named 'posts'
$pagination = \Pagination::forge('posts', $config);
$data['posts'] = Model_Post::query()->related(array('author', 'category'))->rows_offset($pagination->offset)->rows_limit($pagination->per_page);
if (!is_null($category_slug)) {
$data['posts']->where('category_id', Model_Category::find('first', array('where' => array(array('slug' => $category_slug))))->id);
}
$data['posts'] = $data['posts']->get();
$this->template->title = "Posts";
$this->template->content = View::forge('post/index', $data);
$this->template->content->set('pagination', $pagination, false);
}