/** * @param $baseUrl * @return string default thumbnail for image */ public function getDefaultUploadThumbUrl($baseUrl = '') { $size = Module::getDefaultThumbSize(); $originalFile = pathinfo($this->url); $dirname = $originalFile['dirname']; $filename = $originalFile['filename']; $extension = $originalFile['extension']; $width = $size[0]; $height = $size[1]; return Yii::getAlias('@web') . "{$dirname}/{$filename}-{$width}x{$height}.{$extension}"; }