PHP code example of itstructure / yii2-multi-level-menu

1. Go to this page and download the library: Download itstructure/yii2-multi-level-menu 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/ */

itstructure / yii2-multi-level-menu example snippets


use Itstructure\MultiLevelMenu\MenuWidget;


echo MenuWidget::widget([
    'menuId' => 'multi-level-menu',
    'data' => array_values($dataProvider->getModels()),
    'itemTemplate' => '@app/views/MultiLevelMenu/main.php'
]);


use yii\helpers\{Url, Html};
/* @var app\models\Page $data */


<span>
     echo Html::a(
        Html::encode($data->title),
        Url::to(['view', 'id' => $data->id])
    ) 

use Itstructure\MultiLevelMenu\MenuWidget;


echo MenuWidget::widget([
    'menuId' => 'multi-level-menu',
    'data' => array_values($dataProvider->getModels()),
    'itemTemplate' => '@app/views/MultiLevelMenu/main.php'
    'mainContainerOptions' => [
        'class' => 'list-group'
    ],
    'itemContainerOptions' => [
        'levels' => [
            ['class' => 'list-group-item'],
            ['class' => 'list-group-item list-group-item-success'],
            ['class' => 'list-group-item list-group-item-warning'],
        ]
    ],
]);


use Itstructure\MultiLevelMenu\MenuWidget;


echo MenuWidget::widget([
    'menuId' => 'multi-level-menu',
    'data' => array_values($dataProvider->getModels()),
    'itemTemplate' => '@app/views/MultiLevelMenu/main.php'
    'mainContainerOptions' => function () {
        return [
            'class' => $level == 0 ? 'nav navbar-nav navbar-right' : 'dropdown-menu'
        ];
    },
    'itemTemplateParams' => function ($level, $item) {
        return [
            'linkOptions' => isset($item['items']) && count($item['items']) > 0 ? [
                'class' => 'dropdown-toggle',
                'data-toggle' => 'dropdown',
                'aria-haspopup' => 'true',
                'aria-expanded' => 'false',
            ] : [],
        ];
    },
    'itemContainerOptions' => function ($level, $item) {
        return $level == 0 ? [
            'class' => isset($item['items']) && count($item['items']) > 0 ? 'nav-item dropdown' : 'nav-item'
        ] : [
            'class' => isset($item['items']) && count($item['items']) > 0 ? 'dropdown-item dropdown' : 'dropdown-item'
        ];
    }
]);