/**
* 编辑分组名
* @param int $user_id 用户ID
* @param string $name 分组名
* @param int $id 分组ID
* @return bool
*/
public function edit($user_id, $name, $id)
{
if ($old_name = $this->contact_mapper->get_category_name($user_id, $id)) {
if ($old_name != $name) {
$ids = $this->contact_mapper->get_category_contact($user_id, $id);
//分组中有联系人，保存快照，更新分组名和联系人
if ($ids and $this->contact_model->save_snapshot($user_id) and $this->contact_mapper->update_category($user_id, $id, $name)) {
$this->contact_model->update_contact_modified($user_id, $ids);
$this->clear_cache($user_id, array('type' => 'update', 'id' => $id, 'name' => $name));
return TRUE;
} elseif ($this->contact_mapper->update_category($user_id, $id, $name)) {
$this->clear_cache($user_id, array('type' => 'update', 'id' => $id, 'name' => $name));
return TRUE;
}
} else {
return TRUE;
}
}
return FALSE;
}
