<?php

use thread\app\bootstrap\{
    ActiveForm
};
use backend\widgets\Forms\Tabs;

/**
 * @var $model \backend\modules\page\models\StaticTextBlock
 * @var $modelLang \backend\modules\page\models\StaticTextBlockLang
 */
//
$form = ActiveForm::begin();
//
$items = [
    [
        'label' => Yii::t('app', 'Settings'),
        'content' => $this->render('parts/_settings', [
            'form' => $form,
            'model' => $model,
            'modelLang' => $modelLang,
        ])
    ],
    [
        'label' => Yii::t('page', 'Page'),
        'content' => $this->render('parts/_page', [
            'form' => $form,
            'model' => $model,
            'modelLang' => $modelLang,
        ])
    ]
];

echo $form->submit($model, $this)
    . Tabs::widget([
        'items' => $items
    ])
    . $form->submit($model, $this);
//
ActiveForm::end();