Sig image size control

I wrote this hack so i could obviously do what the title says.

When installed it you get an option in vb option of max height and width.

If a user's sig is too big, then when you look at their sig it'll say sorry this image is too large. And if the link doesn't work, then it'll say sorry that image doesn't exist. Thnx.. Don't forget to back up the databases!

[edit]This new one gets rid of the queries.. but, you have to submit your vbulletin options after installing the hack in order for it to work.[/edit]

[edit]Update again, this fixes smooties prob's with it images being set to unlimited[/edit]

[Herman]

Hmm.. Smoothie.. you are right .. it does not work if that setting is set to 0. I'll look into that.



[edit]S, to fix the problem with it being set to 0, when you did this part of the hack:

find:

  // check max images
  if ($maximages!=0) {

add:
    $signature = preg_replace("/\[img\](\r\n|\r|\n)*((http|https):\/\/([^;<>\*\(\)\"".iif($allowdynimg,"","\?\&")."]+)|[a-z0-9\/\\\._\- ]+)\[\/img\]/seiU", "\size_check('\\2')", $signature);

add the code *BEFORE* the lines you had to find. that will fix it. sorry



Also, I reupdated the hack in the first post.

[Herman]

Thanks FireFly

[Robouk5]

Firefly, would you mind posting the versiopn you installed with your modifications?

[Smoothie]

Excellent Herman! Thanks for the updates.

[Herman]

No problem!

[Boofo]

What do you mean by submit?

Originally posted by Herman


[edit]This new one gets rid of the queries.. but, you have to submit your vbulletin options after installing the hack in order for it to work.[/edit]

[Herman]

Goto Admin CP, goto Vbulletin Options, then goto the button and hit the submit button to save your options. Thats it!

[LightBringer]

Is there anyway possible to limit flash movies within the signature as well?

[Larz]

Herman, in the admin-cp, the button you're referring to as "Submit" is called "Save Changes" in my vB, I think that's what's causing some confusion.

[Darren Evans]

So, this hack won't work unless all my users update their bios? It won't work on the fly when the hack is installed?