Replace background image using SimpleHTMLDom

[computerzworld]

Hello,
I want to replace my background images dynamically that are available inside divs & spans. e.g.

<div style="background-image:images/bg.jpg;color:blue;text-align:center">
blah blah blah
</div>

I want to replace images/bg.jpg to sites/1/images/bg.jpg using SimpleHTMLDom. How can I do that?

I referred its manual but I haven't found any method to replace background-image directly with keeping other css properties intact.

Any help would be appreciated.

Thanks.

[Weedpacket]

CSS isn't HTML; if SimpleHTMLDOM (whatever that is) doesn't specifically do CSS you'll need to find some other method to parse and manipulate it.

[bradgrafelman]

Why all the inline styles in the first place? Seems like it would be more efficient and/or easier to give the div's/span's a class and/or ID and use an external style sheet to define the background images and whatnot.

That way, to switch out the images for a different site, you simply link to that site's style sheet (unlinking any previous site's as well, if you're doing this dynamically).