public function categories($do = '', $id = '')
{
$this->data['heading'] = 'Administrasi: Kategori';
switch ($do) {
case 'form':
if (post('submit')) {
$data = ['nama' => post('nama'), 'alias' => post('alias'), 'keterangan' => post('keterangan')];
if (Category::save($data, $id)) {
if ($id) {
setAlert('success', 'Berhasil memperbarui data kategori <b>' . $data['nama'] . '</b>');
} else {
setAlert('success', 'Berhasil menambahkan kategori <b>' . $data['nama'] . '</b>');
}
return redirect('admin-shop/categories');
}
setAlert('error', 'Terjadi kesalahan dalam penyimpanan kategori <b>' . $data['nama'] . '</b>');
return redirect($this->uri->path());
} else {
if ($id) {
$this->data['data'] = Category::show([Category::primary() => $id])->fetchOne();
}
return $this->render('category-form', $this->data);
}
break;
case 'delete':
if (Category::del([Category::primary() => $id])) {
setAlert('success', 'Kategori berhasil terhapus');
} else {
setAlert('error', 'Terjadi kesalahan dalam penghapusan kategori');
}
return redirect('admin-shop/categories');
break;
default:
$this->data['data'] = Category::show();
return $this->render('category-table', $this->data);
break;
}
}
public function delete()
{
$acat = new Category('Article_cat', array('acid', 'afid', 'aname', 'cname'));
$id = trim($this->_get('id'));
$result = $acat->del($id);
if ($result) {
//设置成功后跳转页面的地址，默认的返回页面是$_SERVER['HTTP_REFERER']
// $this->success('删除成功');
$this->redirect(U('Articlecate/index'));
} else {
//错误页面的默认跳转页面是返回前一页，通常不需要设置
$this->error('删除失败');
}
}
