Alexey Boroda / artbox-weblog

  <?php
      

      use artbox\weblog\models\Article;
      use artbox\weblog\models\ArticleSearch;

      use artbox\weblog\models\Category;

      use artbox\weblog\models\Tag;

      use yii\data\ActiveDataProvider;

      use yii\helpers\ArrayHelper;

      use yii\helpers\Html;
      use yii\grid\GridView;
      use yii\web\View;

      use yiister\gentelella\widgets\Panel;

      
      /**
       * @var View               $this

       * @var ArticleSearch      $searchModel

       * @var ActiveDataProvider $dataProvider
       */
      
      $this->title = \Yii::t('blog', 'Blog Articles');
      $this->params[ 'breadcrumbs' ][] = $this->title;
  ?>
  <div class="blog-article-index">
      

      <?php $panel = Panel::begin(
          [
              'header' => $this->title,
          ]
      ); ?>
    <p>
        <?= Html::a(
            \Yii::t('app', 'create_item', [ 'item' => 'Blog Article' ]),
            [ 'create' ],
            [ 'class' => 'btn btn-success' ]
        ) ?>
    </p>

      <?= GridView::widget(
          [
              'dataProvider' => $dataProvider,
              'filterModel'  => $searchModel,
              'columns'      => [
                  'id',
                  [
                      'attribute' => 'title',
                      'value'     => 'lang.title',
                  ],

                  [

                      'attribute' => 'category',
                      'label'     => \Yii::t('blog', 'Categories'),
                      'value'     => function (Article $model) {
                          if (empty($model->categories)) {
                              return \Yii::$app->formatter->asText(null);
                          } else {
                              return implode(
                                  ',<br>',
                                  ArrayHelper::getColumn(
                                      $model->categories,
                                      function (Category $category) {
                                          return $category->lang->title;
                                      }
                                  )
                              );
                          }
                      },
                      'format'    => 'html',
                  ],
                  [

                      'attribute' => 'tag',

                      'label'     => \Yii::t('blog', 'Tags'),

                      'value'     => function (Article $model) {
                          if (empty($model->tags)) {
                              return \Yii::$app->formatter->asText(null);
                          } else {
                              return implode(
                                  ',<br>',
                                  ArrayHelper::getColumn(
                                      $model->tags,
                                      function (Tag $tag) {
                                          return $tag->lang->label;
                                      }
                                  )
                              );
                          }
                      },
                      'format'    => 'html',
                  ],
                  [

                      'attribute' => 'image_id',
                      'value'     => function (Article $model) {
                          if (empty($model->image_id)) {
                              return '';
                          } else {
                              return $model->image->getImg(
                                  [
                                      'width' => '300px',
                                  ]
                              );
                          }
                      },
                      'format'    => 'html',
                  ],

                  [
                      'attribute' => 'status',

                      'value'     => function (Article $model) {

                          return ( !$model->status ) ? \Yii::t('blog', 'Not active') : \Yii::t('blog', 'Active');
                      },
                      'filter'    => [
                          0 => \Yii::t('blog', 'Not active'),
                          1 => \Yii::t('blog', 'Active'),
                      ],
                  ],
                  'created_at:date',
                  'updated_at:date',
                  [ 'class' => 'yii\grid\ActionColumn' ],
              ],
          ]
      ); ?>

      
      <?php $panel::end(); ?>

  </div>