file_get_contents包含图像，脚本的完整代码

Is there any way to get full source code with images,scripts who is used in page... file_get_contents give only elements without images,script... What I need is when catch some URL (file_get_contents / echo $URL ) to render page like iframe doing. (with images,scripts etc) Is this possible and is there any funcion for that... Is there any way to get full source code with i