Uploader::getFileExt PHP Method

Uploader Class Documentation Mostra file Open project: medz/thinksns-4

getFileExt() private method

获取文件扩展名

private getFileExt ( ) : string
return	string

    private function getFileExt()
    {
        return strtolower(strrchr($this->file['name'], '.'));
    }

Uploader