/**
* @return string
*/
public function run()
{
$uploaded = UploadedFile::getInstanceByName($this->fileParam);
$file = new File();
$file->fid = \Yii::$app->security->generateRandomString(16);
$file->name = $uploaded->name;
$file->extension = $uploaded->extension;
$file->type = $uploaded->type;
$file->save();
$uploaded->saveAs($file->path, true);
return Json::encode($file->fid);
}
/**
* @return string
*/
public function run()
{
$this->registerClientScript();
$attributeValue = $this->model->{$this->attribute};
$file = File::findOne(['fid' => $attributeValue]);
return $this->renderFile(dirname(__FILE__) . '/views/widget.php', ['id' => $this->options['id'], 'name' => Html::getInputName($this->model, $this->attribute), 'fileInputId' => $this->id, 'fileInputName' => "_fileinput_" . $this->id, 'fid' => $attributeValue, 'url' => isset($file) ? $file->url : null, 'uploadUrl' => $this->uploadUrl, 'deleteUrl' => $this->deleteUrl]);
}
/**
* @return string
* @throws HttpException
*/
public function run()
{
$file = File::findOne(['fid' => $this->fileParam]);
if (file_exists($file->path)) {
unlink($file->path);
}
if ($file->delete() === FALSE) {
throw new HttpException(400);
}
return Json::encode($this->fileParam);
}
