/**
* Edit Category
*
* @param int $id cat. ID
*
* @author Nguyen Van Hiep
* @access public
*
* @version 1.0
* @since 1.0
*/
public function action_edit($id = null, $selected_lang = '')
{
$cat = Model_Categories::find($id);
if (!$cat or $id < 4) {
Session::set_flash('error', __('message.cat_not_exists'));
Response::redirect('admin/categories');
}
$view = View::forge('admin/categories/edit');
$view->cat = $cat;
$view->error = array();
$view->cats = Model_Categories::get_cats();
$view->langs = $this->langs;
$view->selected_lang = "lang={$selected_lang}";
$max = (int) Model_Categories::query()->max('order');
$view->max = $max + 1;
if (Input::method() == 'POST') {
$cat->name = Input::post('name');
$cat->name_search = strip_tags(Input::post('name'));
$cat->slug = Input::post('slug');
$val = Model_Categories::validate('edit', $cat);
Upload::process($this->config);
$upload_errs = Upload::get_errors();
$input_file = Input::file();
// Check if upload new thumbnail or not
foreach ($upload_errs as $key => $err) {
if (empty($err['name'])) {
unset($upload_errs[$key]);
unset($input_file[$err['field']]);
}
}
if ($val->run(Input::post()) && empty($upload_errs)) {
// Check if order changed
$varied = $cat->order == Input::post('order') ? false : true;
$cat->order = Input::post('order') ? Input::post('order') : $cat->order;
$cat->parent_id = Input::post('parent');
$cat->desc = Input::post('desc');
$cat->side = Input::post('side');
$cat->display_type = Input::post('dtype');
$cat->info = Input::post('info');
$cat->active = Input::post('active') ? true : false;
$cat->art_display_by_order = Input::post('art_display_by_order') ? true : false;
$cat->lang = Input::post('lang');
$this->save_cat($cat, $max, $varied);
if (Input::post('delete_thumbnail', false)) {
$this->delete_file($cat->id, $this->dir . $cat->bg);
} else {
if (!empty($input_file)) {
$this->delete_file($cat->id, $this->dir . $cat->bg);
$this->save_thumb($cat->id, true);
}
}
Response::redirect("admin/categories?{$view->selected_lang}");
} else {
$view->error = $val->error_message();
Session::set_flash('error', __('message.validation_error'));
}
}
$this->template->title = __('cat.edit');
$this->template->content = $view;
}