Ejemplo n.º 1
0
function get_treepath($tree, $level = 0, $current_position, $treepath = array('stop' => 0))
{
    foreach ($tree as $leaf) {
        if ($treepath['stop'] == 1) {
            return $treepath;
            break;
        }
        if (empty($treepath['stop'])) {
            $treepath[$level] = $leaf;
            if ($current_position == $leaf['position']) {
                $treepath['stop'] = 1;
                //TODO 优化 后续考虑数据库 menu 增加 level 或者把 创建节点的时候 把树路径写入到
                unset($treepath[$level + 1]);
                unset($treepath[$level + 2]);
                unset($treepath[$level + 3]);
                unset($treepath[$level + 4]);
                break;
            } else {
                $treepath = get_treepath($leaf['submenu'], $level + 1, $current_position, $treepath);
            }
        }
    }
    return $treepath;
}
Ejemplo n.º 2
0
 private function _init_position()
 {
     $login_user_menu = getglobal('login_user_menu');
     //DEBUG 通过mod 查询当前mod下的子菜单树形数组
     if ($this->init_position && $this->var['mod'] && !empty($login_user_menu)) {
         foreach ($login_user_menu[1]["submenu"][4]["submenu"] as $key => $value) {
             if (!empty($value['position']) && $value['position'] == $this->var['mod']) {
                 $current_mod = array('name_var' => $value['name_var'], 'left_menu' => $value['submenu']);
             }
         }
     }
     setglobal('current_mod', $current_mod);
     //DEBUG 设置用户当前路径 breadcrumb, 取第一维数组为轨迹路径
     $current_position = $this->var['mod'] . '_' . $this->var['action'] . '_' . $this->var['do'];
     $treepath = array();
     $treepath = get_treepath($current_mod['left_menu'], 0, $current_position);
     unset($treepath['stop']);
     setglobal('breadcrumb', $treepath);
 }