Yarik / artbox-webcomment

  <?php

      use artbox\webcomment\models\CommentModel;
      use artbox\webcomment\models\CommentModelSearch;

      use yii\data\ActiveDataProvider;
      use yii\grid\GridView;

      use yii\helpers\Html;

      use yii\helpers\StringHelper;

      use yii\web\View;

      use yii\widgets\Pjax;
      
      /**
       * @var ActiveDataProvider $dataProvider
       * @var CommentModelSearch $searchModel
       * @var string             $commentModel

       * @var View               $this

       */

      $this->title = \Yii::t('artbox-comment', 'Комментарии');

      
      $this->params[ 'breadcrumbs' ][] = $this->title;
      

      $statuses = [

          $searchModel::STATUS_ACTIVE  => \Yii::t('artbox-comment', 'Активный'),
          $searchModel::STATUS_HIDDEN  => \Yii::t('artbox-comment', 'Скрытый'),
          $searchModel::STATUS_DELETED => \Yii::t('artbox-comment', 'Удаленный'),

      ];
      Pjax::begin();

      if (( $success = \Yii::$app->session->getFlash('artbox_comment_success') ) != null) {

          echo Html::tag('p', $success);
      }

      echo GridView::widget(
          [
              'dataProvider' => $dataProvider,
              'filterModel'  => $searchModel,
              'columns'      => [

                  'id',

                  [
                      'attribute' => 'created_at',
                      'format'    => [
                          'date',
                          'php:d.m.Y',
                      ],
                      'filter'    => false,
                  ],
                  [

                      'label'   => \Yii::t('artbox-comment', 'Комментарий'),
                      'content' => function (CommentModel $model) {

                          return StringHelper::truncate($model->text, 40, '...');
                      },
                  ],
                  [

                      'attribute' => 'customer_id',
                      'value'     => function ($model) {
                          /**
                           * @var CommentModel $model
                           */
                          if (!empty($model->customer)) {
                              return $model->customer->username . ' (id:' . $model->customer->id . ')';

                          } else {

                              return $model->username . ' ' . $model->email . ' (' . \Yii::t(
                                      'artbox-comment',
                                      'Гость'
                                  ) . ')';

                          }
                      },
                  ],
                  [
                      'attribute' => 'status',
                      'filter'    => $statuses,

                      'value'     => function ($model) use ($statuses) {
                          /**
                           * @var CommentModel $model
                           */
                          if (array_key_exists($model->status, $statuses)) {
                              return $statuses[ $model->status ];
                          } else {
                              return null;
                          }

                      },
                  ],
                  [
                      'attribute' => 'ratingValue',

                      'value'     => function ($model) {
                          /**
                           * @var CommentModel $model
                           */

                          if (!empty($model->rating)) {
                              return $model->rating->value;
                          }

                          return null;

                      },
                  ],
                  [
                      'attribute' => 'childrenCount',

                      'value'     => function ($model) {
                          /**
                           * @var CommentModel $model
                           */

                          return count($model->children);
                      },
                  ],
                  [
                      'class'    => 'yii\grid\ActionColumn',
                      'buttons'  => [

                          'answer' => function (string $url) {

                              return Html::a(Html::tag('i', '', [ 'class' => 'glyphicon glyphicon-bullhorn' ]), $url);
                          },
                      ],

                      'template' => '{update} {answer} {delete}',

                  ],

              ],

          ]
      );

      Pjax::end();