/**
* Creates data provider instance with search query applied
*
* @param array $params
*
* @return ActiveDataProvider
*/
public function search($params)
{
$query = Slide::find();
$dataProvider = new ActiveDataProvider(['query' => $query, 'sort' => ['defaultOrder' => ['sortOrder' => SORT_ASC]]]);
$this->load($params);
if (!$this->validate()) {
// uncomment the following line if you do not want to any records when validation fails
// $query->where('0=1');
return $dataProvider;
}
$query->andFilterWhere(['id' => $this->id, 'sortOrder' => $this->sortOrder]);
$query->andFilterWhere(['like', 'title', $this->title])->andFilterWhere(['like', 'body', $this->body]);
return $dataProvider;
}
<?php
use yii\bootstrap\Carousel;
use yii\helpers\Html;
use yii\widgets\ListView;
use common\models\Slide;
/* @var $this yii\web\View */
/* @var $dataProvider yii\data\ActiveDataProvider */
$this->title = Yii::t('frontend/site', 'Home');
$slides = [];
foreach (Slide::find()->orderBy('sortOrder')->all() as $slide) {
/** @var $slide common\models\Slide */
$slides[] = ['content' => Html::img(Yii::$app->urlManager->baseUrl . '/uploads/slide/' . $slide->id . '.jpg'), 'caption' => Html::tag('h1', $slide->title) . $slide->body];
}
?>
<?php
echo Carousel::widget(['id' => 'home-slider', 'items' => $slides, 'options' => ['class' => 'slide'], 'controls' => ['<span class="icon-prev"></span>', '<span class="icon-next"></span>']]);
?>
<div class="container">
<h1 class="page-header text-center">
<?php
echo Yii::t('frontend/site', 'Last products');
?>
</h1>
<?php
echo ListView::widget(['layout' => "<div class=\"row\">{items}</div>", 'dataProvider' => $dataProvider, 'itemView' => '/catalog/_product', 'viewParams' => ['class' => 'col-lg-3 col-md-3 col-sm-4 col-xs-6'], 'summaryOptions' => ['class' => 'alert alert-info']]);
?>
/**
* Finds the Slide model based on its primary key value.
* If the model is not found, a 404 HTTP exception will be thrown.
* @param integer $id
* @return Slide the loaded model
* @throws NotFoundHttpException if the model cannot be found
*/
protected function findModel($id)
{
if (($model = Slide::findOne($id)) !== null) {
return $model;
} else {
throw new NotFoundHttpException('The requested page does not exist.');
}
}
