changing width of attachments if too big

[squishi]

I created a mobile style. Some attachments break the layout.

I am in need of a conditional, that checks the image width, and - if the attachment thumbnail is too big - sets the width of that thumbnail to a certain value.

Is that possible? I think I've seen code like that in the blog addon, but I have a hard time finding it again.

--------------- Added 1216366782 at 1216366782 ---------------

Okay, I found something the code I meant:
<img src="$userinfo[profilepicurl]" $userinfo[ppwidth] $userinfo[ppheight] alt="<phrase 1="$userinfo[username]">$vbphrase[xs_profilepic]</phrase>" border="0" class="alt2" style="<if condition="$userinfo['ppwidthpx'] > 180">max-width:180px; height:auto; width:auto !important; width:180px<else />display:inline</if>" />

Hmm, I guess that will not be helpful here.
And the code for the attachments is in a php file, no?
Is there no other way as to modify the source code? Maybe a plugin could be created that checks the width of the attachment thumbnails?

[Princeton]

Are you referring to "attachment thumbnails" or images via [IMG] bbcode?

If "attachment thumbnails"..
I think postbit_attachmentthumbnail is the template you are seeking.

Have you considered rebuilding your attachment thumbnails?
Rebuild Thumbnails (http://www.vbulletin.com/docs/html/main/album_rebuild_thumbnails) - this will rebuild the thumbnails whenever you change thumbnail dimensions.

If [IMG] bbcode..
I believe you will find that in the class_bbcode.php file.

[squishi]

I don't want to rebuild the attachments, because I only want to change their size in one style. The other style is okay.

Ideally I would change both the img and attachment code and insert a width tag, if the width of the image is too big. If not, then I don't want to scale it.
Could this be done without editing the vb source code?

--------------- Added 1216498442 at 1216498442 ---------------

I saw that there is a mod for this:
https://vborg.vbsupport.ru/showthread.php?t=176531

Don't know if this is only for IMG tags or also the attachments.
I guess I will try to modify that addon so that it only runs when the user is using that special style.