public function run()
{
$slides = SliderImage::find()->innerJoinWith('slider')->andWhere(['slider.active' => 1, 'slider.code' => $this->code, 'slider_image.active' => 1])->orderBy(['slider_image.sorter' => SORT_ASC, 'slider_image.id' => SORT_DESC])->all();
if ($slides) {
return $this->render('index', ['slides' => $slides, 'code' => $this->code]);
}
}
public function search($params, $slider_id)
{
$query = SliderImage::find();
$query->andWhere(['slider_image.slider_id' => $slider_id]);
if (!Yii::$app->request->get('sort')) {
$query->orderBy('slider_image.sorter');
}
$query->joinWith(['slider']);
$dataProvider = new ActiveDataProvider(['query' => $query, 'pagination' => ['pageSize' => Yii::$app->request->cookies->getValue('_grid_page_size', 20)], 'sort' => ['defaultOrder' => ['id' => SORT_DESC]]]);
if (!($this->load($params) && $this->validate())) {
return $dataProvider;
}
$query->andFilterWhere(['slider_image.id' => $this->id, 'slider_image.active' => $this->active, 'slider_image.sorter' => $this->sorter, 'slider_image.slider_id' => $this->slider_id, 'slider_image.created_at' => $this->created_at, 'slider_image.updated_at' => $this->updated_at]);
$query->andFilterWhere(['like', 'slider_image.link', $this->link]);
return $dataProvider;
}
/**
* @return \yii\db\ActiveQuery
*/
public function getSliderImages()
{
return $this->hasMany(SliderImage::className(), ['slider_id' => 'id']);
}
/**
* actionCrop
*/
public function actionCrop()
{
if (isset($_REQUEST['modelId'])) {
$model = SliderImage::findOne((int) $_REQUEST['modelId']);
$uploadDir = $model->getUploadDir() . '/full';
$model->prepareUploadDir($model->getUploadDir());
$helper = new CropperHelper('cropperFileUpload', Yii::$app->request->baseUrl . "/images/slider_image/full/", $uploadDir);
if (isset($_GET['cropper-data'])) {
if ($model) {
$newImageName = uniqid() . '_' . $helper->_getData('originalName');
$helper->crop($uploadDir . '/' . $newImageName);
$helper->deleteTmpImage();
@unlink($uploadDir . '/' . $model->image);
$model->image = $newImageName;
$model->save(false);
Yii::$app->cache->flush();
}
}
$tmpImage = $helper->getTmpImage();
if ($tmpImage) {
$model->image = $tmpImage;
if ($model->validate('image')) {
$helper->saveTmpImage($tmpImage);
} else {
$errors_tmp = $model->getErrors('image');
$helper->throwError($errors_tmp[0]);
}
}
}
if (isset($_GET['cropper-deleteTmpImage'])) {
$model = new SliderImage();
$uploadDir = $model->getUploadDir() . '/full';
$helper = new CropperHelper('cropperFileUpload', Yii::$app->request->baseUrl . "/images/slider_image/full/", $uploadDir);
$helper->deleteAllTmpImages();
}
}
