File.php
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<?php
namespace common\models;
use Yii;
use yii\web\UploadedFile;
/**
* This is the model class for table "file".
*
* @property integer $file_id
* @property integer $status
* @property string $name
* @property string $dir
*/
class File extends \yii\db\ActiveRecord
{
/**
* @inheritdoc
*/
public static function tableName()
{
return 'file';
}
/**
* @inheritdoc
*/
public function rules()
{
return [
[['status'], 'integer'],
[['name'], 'string', 'max' => 50],
[['dir'], 'string', 'max' => 255],
];
}
/**
* @inheritdoc
*/
public function attributeLabels()
{
return [
'file_id' => Yii::t('app','file_id'),
'status' => Yii::t('app','status'),
'name' => Yii::t('app','name'),
'dir' => Yii::t('app','dir'),
];
}
/**
* @param UploadedFile $file
* @return file id in model File
*/
public function saveFile(UploadedFile $file){
$imgDir = Yii::getAlias('@storage/'.'user_'.\Yii::$app->user->id.'/files/');
$uploadName = $file->baseName.'_'. time().'.'.$file->extension;
if(!is_dir($imgDir)) {
mkdir($imgDir, 0755, true);
}
if($file->saveAs($imgDir.$uploadName)){
$this->dir = '/storage/user_'.\Yii::$app->user->id.'/files/'.$uploadName;
$this->name = $file->baseName.'.'.$file->extension;
$this->save();
return $this->file_id;
}
}
}