lacemi/vendor/yiisoft/yii2-gii/generators/controller/form.php

<?php
/**
 * @var yii\web\View $this
 * @var yii\widgets\ActiveForm $form
 * @var yii\gii\generators\controller\Generator $generator
 */
echo $form->field($generator, 'controller');
echo $form->field($generator, 'actions');
echo $form->field($generator, 'ns');
echo $form->field($generator, 'baseClass');