/**
* Creates data provider instance with search query applied
*
* @param array $params
*
* @return ActiveDataProvider
*/
public function search($params)
{
$query = Image::find();
$dataProvider = new ActiveDataProvider(['query' => $query]);
$this->load($params);
if (!$this->validate()) {
// uncomment the following line if you do not want to return any records when validation fails
// $query->where('0=1');
return $dataProvider;
}
$query->andFilterWhere(['id' => $this->id]);
$query->andFilterWhere(['like', 'name', $this->name])->andFilterWhere(['like', 'alt', $this->alt]);
return $dataProvider;
}
/**
* @return \yii\db\ActiveQuery
*/
public function getImage()
{
return $this->hasOne(Image::className(), ['id' => 'image_id']);
}
/**
* Finds the Image model based on its primary key value.
* If the model is not found, a 404 HTTP exception will be thrown.
* @param integer $id
* @return Image the loaded model
* @throws NotFoundHttpException if the model cannot be found
*/
protected function findModel($id)
{
if (($model = Image::findOne($id)) !== null) {
return $model;
} else {
throw new NotFoundHttpException('The requested page does not exist.');
}
}
public function actionDeleteGalleryImage()
{
if (Yii::$app->request->isAjax and $id = Yii::$app->request->post('id')) {
if ($model = Image::findOne($id)) {
$model->delete();
unlink('images/products/galleries/' . $model->name);
return true;
}
return false;
} else {
return $this->redirect(Yii::$app->request->referrer);
}
// if ($id = Yii::$app->request->post('image_id')) {
// if ($model = Image::findOne($id)) {
// $model->delete();
// unlink('images/products/galleries/'. $model->name);
// return $this->redirect(Yii::$app->request->referrer);
// }
// }
}
public function updateUpload()
{
$tokenImage = date("dmYHis") . bin2hex(openssl_random_pseudo_bytes(8));
if ($this->validate() and UploadedFile::getInstance($this, 'file')) {
unlink('images/products/titles/' . $this->image);
if ($this->file = UploadedFile::getInstance($this, 'file')) {
$imageName = $this->file->baseName . '.' . $this->file->extension;
$goodImage = $tokenImage . $imageName;
$this->file->saveAs('images/products/titles/' . $goodImage);
$this->image = $goodImage;
}
}
// multiFiles upload
if ($this->validate() and $this->multiFiles = UploadedFile::getInstances($this, 'multiFiles')) {
foreach ($this->multiFiles as $file) {
$goodImage = $tokenImage . $file->baseName . '.' . $file->extension;
$file->saveAs('images/products/galleries/' . $goodImage);
$image = new Image();
$image->name = $goodImage;
$image->alt = $this->title;
// $image->alt = $goodImage;
$image->save();
$pi = new ProductImage();
$pi->product_id = $this->id;
$pi->image_id = $image->id;
$pi->save();
}
}
}
