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PORecursive HTML ACL protected menu?
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2012-07-03T09:27:33.340
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Is there any example of how to create recursive menu protected by ACL? Idea is to have printed traversal path to end-document with read access even if user don't have read access to parent node. Here is HTML code example of how it should looks: <pre><code><ul> <li><a href="some_url">I have read access here</a> <ul> <li>I don't have read access here - only print node name (traversal) <ul> <li><a href="some_url">I have read access here</a> </li> </ul> </li> </ul> </li> </ul> </code></pre> Acl have method has_read_permission( $node_id ) - return true/false I've managed to generate full recursive menu but non acl protected. PHP is server backend. DB table structure: <pre><code>node_id | parent id | node_content </code></pre> Thx P.S. PHP Code I use to generate non acl protected recursive menu (it is adopted to codeigniter framework): <pre><code><?php defined('BASEPATH') OR exit('No direct script access allowed'); class Menu extends MY_Controller { public static $menu = array(); function index(){ $permited_objects=$this->session->userdata('permited_objects'); $session_email=$this->session->userdata('email'); self::$menu[] = "<ul id=\"treemenu2\" class=\"treeview\">"; $this -> _display_children(0, 0, $permited_objects); self::$menu[] = "</ul>"; $menu_imploded = implode("", self::$menu); $menu_db = str_replace("<ul></ul>", " ", $menu_imploded); //write in db or return return $menu_db; } function _display_children($parent, $level) { $sql = "SELECT `title`, `doc_uid` FROM `documents` WHERE `parent_uid` = '" . $parent . "' order by `title` ASC"; try { $this -> db -> trans_start(); $query = $this -> db -> query($sql); $this -> db -> trans_complete(); } catch (Exception $e) { $this -> _log_message('error', 'Model global\Generate_main_menu->execute() => ERROR=' . $e); } if ($level > 0) self::$menu[] = "<ul>"; foreach ($query->result() as $row) { self::$menu[] = '<li>'; self::$menu[] = '<a onclick="javascript: dms_display_document(\'' . $this->ec_crypt-> encode($row -> doc_uid) . '\');" href="#" >'; self::$menu[] = $row -> title; self::$menu[] = '</a>'; $this -> _display_children($row -> doc_uid, $level + 1); } if ($level > 0) { self::$menu[]='</ul>'; } self::$menu[]='</li>'; } } </code></pre>
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Recursive HTML ACL protected menu?
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1. COShow us your code to create the recursive menu
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