PHP code example of rde / menutree
1. Go to this page and download the library: Download rde/menutree library . Choose the download type require .
2. Extract the ZIP file and open the index.php.
3. Add this code to the index.php.
<?php
require_once('vendor/autoload.php');
/* Start to develop here. Best regards https://php-download.com/ */
rde / menutree example snippets php
/*
假設原始資料為:
array(
array(
"id" => 1,
"item_id" => key_1,
"parent_id" => 'null'
"depth" => 0,
"left" => 1,
"right" => 2,
"url_name" => test1,
"url" => contorller1/method1
),
array(
"id" => 2,
"item_id" => key_2,
"parent_id" => key_1,
"depth" => 1,
"left" => 3,
"right" => 4,
"url_name" => test2,
"url" => contorller2/method2
),
);
*/
//可自行實作使用者選單,只要最後給MenuData的過濾資料格式如下面範例即可
$pdo_mysql = new PDO('mysql:host=127.0.0.1;dbname=account','root','xxxx');
$user = new User($pdo_mysql);
//find_menu() 會用array回傳 每個item_id ex array(key_1,key_2...)
//建構參數pdo 可選填,沒填預設會讀取src/storage/menudata.sqlite3 裡的資料
$menuOrigin = new MenuData();
$insertData = array(
array(
"id" => 1,
"item_id" => key_3,
"parent_id" => 'key_1'
"depth" => 0,
"left" => 1,
"right" => 2,
"url_name" => test3,
"url" => contorller3/method3
),
);
/*
結果為
array(
array(
"id" => 1,
"item_id" => key_1,
"parent_id" => 'null'
"depth" => 0,
"left" => 1,
"right" => 2,
"url_name" => test1,
"url" => contorller1/method1
),
array(
"id" => 1,
"item_id" => key_3,
"parent_id" => 'key_1'
"depth" => 0,
"left" => 1,
"right" => 2,
"url_name" => test3,
"url" => contorller3/method3
),
array(
"id" => 2,
"item_id" => key_2,
"parent_id" => key_1,
"depth" => 1,
"left" => 3,
"right" => 4,
"url_name" => test2,
"url" => contorller2/method2
),
);
*/
$menuOrigin->setFilter($user->find_menu())->insert(1, $insertData)->get();
//建構選單樹狀物件
$menutree = new MenuTree($menuOrigin);
//可拿到完整的樹狀結構
$tree = $menutree->get();
/*
最後get回來的資料格式如以下:
array(
array(
"deep" => 0,
"self" => array(
"id" => 1,
"item_id" => key_1,
"parent_id" => 'null'
"depth" => 0,
"left" => 1,
"right" => 2,
"url_name" => test1,
"url" => contorller1/method1
),
"children" => array(
array(
"deep" => 2,
"self" => array(
"id" => 2,
"item_id" => key_2,
"parent_id" => key_1,
"depth" => 1,
"left" => 3,
"right" => 4,
"url_name" => test2,
"url" => contorller2/method2
),
"children" => array(),
)
)
)
)
*/
$bool = $menutree->check("controller/method"); //可判斷此uri是否符合權限 會回傳 true false