db = pc_base::load_model('menu_model');
}
function init () {
$tree = pc_base::load_sys_class('tree');
$tree->icon = array(' │ ',' ├─ ',' └─ ');
$tree->nbsp = ' ';
$userid = $_SESSION['userid'];
$admin_username = param::get_cookie('admin_username');
$table_name = $this->db->table_name;
$result = $this->db->select('','*','','listorder ASC,id DESC');
$array = array();
foreach($result as $r) {
$r['cname'] = L($r['name']);
$r['str_manage'] = ''.L('add_submenu').' | '.L('modify').' | '.L('delete').' ';
$array[] = $r;
}
$str = "
|
\$id |
\$spacer\$cname |
\$str_manage |
";
$tree->init($array);
$categorys = $tree->get_tree(0, $str);
include $this->admin_tpl('menu');
}
function add() {
if(isset($_POST['dosubmit'])) {
$this->db->insert($_POST['info']);
//开发过程中用于自动创建语言包
$file = PC_PATH.'languages'.DIRECTORY_SEPARATOR.'zh-cn'.DIRECTORY_SEPARATOR.'system_menu.lang.php';
if(file_exists($file)) {
$content = file_get_contents($file);
$content = substr($content,0,-2);
$key = $_POST['info']['name'];
$data = $content."\$LANG['$key'] = '$_POST[language]';\r\n?>";
file_put_contents($file,$data);
} else {
$key = $_POST['info']['name'];
$data = "";
file_put_contents($file,$data);
}
//结束
showmessage(L('add_success'));
} else {
$show_validator = '';
$tree = pc_base::load_sys_class('tree');
$result = $this->db->select();
$array = array();
foreach($result as $r) {
$r['cname'] = L($r['name']);
$r['selected'] = $r['id'] == $_GET['parentid'] ? 'selected' : '';
$array[] = $r;
}
$str = "";
$tree->init($array);
$select_categorys = $tree->get_tree(0, $str);
$models = pc_base::load_config('model_config');
include $this->admin_tpl('menu');
}
}
function delete() {
$_GET['id'] = intval($_GET['id']);
$this->db->delete(array('id'=>$_GET['id']));
showmessage(L('operation_success'));
}
function edit() {
if(isset($_POST['dosubmit'])) {
$id = intval($_POST['id']);
//print_r($_POST['info']);exit;
$r = $this->db->get_one(array('id'=>$id));
$this->db->update($_POST['info'],array('id'=>$id));
//修改语言文件
$file = PC_PATH.'languages'.DIRECTORY_SEPARATOR.'zh-cn'.DIRECTORY_SEPARATOR.'system_menu.lang.php';
require $file;
$key = $_POST['info']['name'];
if(!isset($LANG[$key])) {
$content = file_get_contents($file);
$content = substr($content,0,-2);
$data = $content."\$LANG['$key'] = '$_POST[language]';\r\n?>";
file_put_contents($file,$data);
} elseif(isset($LANG[$key]) && $LANG[$key]!=$_POST['language']) {
$content = file_get_contents($file);
$content = str_replace($LANG[$key],$_POST['language'],$content);
file_put_contents($file,$content);
}
$this->update_menu_models($id, $r, $_POST['info']);
//结束语言文件修改
showmessage(L('operation_success'));
} else {
$show_validator = $array = $r = '';
$tree = pc_base::load_sys_class('tree');
$id = intval($_GET['id']);
$r = $this->db->get_one(array('id'=>$id));
if($r) extract($r);
$result = $this->db->select();
foreach($result as $r) {
$r['cname'] = L($r['name']);
$r['selected'] = $r['id'] == $parentid ? 'selected' : '';
$array[] = $r;
}
$str = "";
$tree->init($array);
$select_categorys = $tree->get_tree(0, $str);
$models = pc_base::load_config('model_config');
include $this->admin_tpl('menu');
}
}
/**
* 排序
*/
function listorder() {
if(isset($_POST['dosubmit'])) {
foreach($_POST['listorders'] as $id => $listorder) {
$this->db->update(array('listorder'=>$listorder),array('id'=>$id));
}
showmessage(L('operation_success'));
} else {
showmessage(L('operation_failure'));
}
}
/**
* 更新菜单的所属模式
* @param $id INT 菜单的ID
* @param $old_data 该菜单的老数据
* @param $new_data 菜单的新数据
**/
private function update_menu_models($id, $old_data, $new_data) {
$models_config = pc_base::load_config('model_config');
if (is_array($models_config)) {
foreach ($models_config as $_k => $_m) {
if (!isset($new_data[$_k])) $new_data[$_k] = 0;
if ($old_data[$_k]==$new_data[$_k]) continue; //数据没有变化时继续执行下一项
$r = $this->db->get_one(array('id'=>$id), 'parentid');
$this->db->update(array($_k=>$new_data[$_k]), array('id'=>$id));
if ($new_data[$_k] && $r['parentid']) {
$this->update_parent_menu_models($r['parentid'], $_k); //如果设置所属模式，更新父级菜单的所属模式
}
}
}
return true;
}
/**
* 更新父级菜单的所属模式
* @param $id int 菜单ID
* @param $field 修改字段名
*/
private function update_parent_menu_models($id, $field) {
$id = intval($id);
$r = $this->db->get_one(array('id'=>$id), 'parentid');
$this->db->update(array($field=>1), array('id'=>$id)); //修改父级的所属模式，然后判断父级是否存在父级
if ($r['parentid']) {
$this->update_parent_menu_models($r['parentid'], $field);
}
return true;
}
}
?>