/**
* Edit category information
*
* @return ViewModel
*/
public function editAction()
{
$module = $this->getModule();
$configs = Pi::config('', $module);
$configs['max_media_size'] = Pi::service('file')->transformSize($configs['max_media_size']);
$form = $this->getCategoryForm('edit');
$this->view()->assign(array('title' => _a('Edit Category Info'), 'configs' => $configs));
if ($this->request->isPost()) {
$post = $this->request->getPost();
$form->setData($post);
$options = array('id' => $post['id']);
$form->setInputFilter(new CategoryEditFilter($options));
$form->setValidationGroup(Category::getAvailableFields());
if (!$form->isValid()) {
$this->renderForm($form, _a('Can not update data!'));
return;
}
$data = $form->getData();
$id = $this->saveCategory($data);
if (empty($id)) {
return;
}
// Clear cache
Pi::registry('category', $module)->clear($module);
return $this->redirect()->toRoute('', array('action' => 'list'));
}
$id = $this->params('id', 0);
if (empty($id)) {
$this->jumpto404(_a('Invalid category ID!'));
}
$model = $this->getModel('category');
$row = $model->find($id);
if (!$row->id) {
return $this->jumpTo404(_a('Can not find category!'));
}
$form->setData($row->toArray());
$parent = $model->getParentNode($row->id);
if ($parent) {
$form->get('parent')->setAttribute('value', $parent['id']);
}
$this->view()->assign('form', $form);
}
