public function actionUpload($model, $primaryKey)
{
$results = [];
$modelImage = new Image();
$modelImage->model = $model;
$modelImage->primaryKey = $primaryKey;
$filePath = $modelImage->getFilePath();
if (Yii::$app->request->isPost) {
$modelImage->file = UploadedFile::getInstance($modelImage, 'file');
if ($modelImage->file && $modelImage->validate()) {
$filename = $modelImage->file->name;
$modelImage->src = $filename;
$modelImage->position = $modelImage->nextPosition;
$modelImage->save();
if ($modelImage->file->size > 1024 * 1024) {
Image::thumb($modelImage->file->tempName, $filePath . '/' . $filename, '2592x1728');
} else {
$modelImage->file->saveAs($filePath . '/' . $filename);
}
$imagePath = $filePath . '/' . $filename;
$result = ['name' => $filename, 'size' => filesize($filePath . '/' . $filename), 'url' => $imagePath, 'thumbnailUrl' => $modelImage->resize('100x100'), 'deleteUrl' => Url::to(['/core/image/delete', 'id' => $modelImage->id]), 'deleteType' => "DELETE"];
$results[] = $result;
} else {
$results[] = (object) [$modelImage->file->name => false, 'error' => strip_tags(Html::error($modelImage, 'file')), 'extension' => $modelImage->file->extension, 'type' => $modelImage->file->type];
}
}
echo json_encode((object) ['files' => $results]);
}
