/**
* Creates a new CategoryImage model.
* If creation is successful, the browser will be redirected to the 'view' page.
* @return mixed
*/
public function actionCreate()
{
$model = new CategoryImage();
if ($model->load(Yii::$app->request->post()) && $model->save()) {
return $this->redirect(['view', 'id' => $model->id]);
} else {
return $this->render('create', ['model' => $model]);
}
}
/**
* @param integer $id
* @return boolean
*/
public function upload($id)
{
if ($this->validate()) {
$name = CategoryImage::find()->where(['id_category' => $id])->max('name');
if (!$name) {
$counter = 0;
} else {
$array = explode(".", $name);
$counter = $array[0] + 1;
}
$folder = Yii::getAlias('@category/' . $id);
if (!file_exists($folder)) {
BaseFileHelper::createDirectory($folder);
}
foreach ($this->imageFiles as $file) {
$file->saveAs($folder . '/' . $counter . '.jpg');
Image::thumbnail(Yii::getAlias('@category/' . $id . '/' . $counter . '.jpg'), 120, 120)->save(Yii::getAlias('@category/' . $id . '/thumb' . $counter . '.jpg'), ['quality' => 80]);
$newImage = new CategoryImage();
$newImage->id_category = $id;
$newImage->name = $counter . '.jpg';
$newImage->save();
$counter++;
}
return true;
} else {
return false;
}
}
