Auto Resize Your Images 3.52 compliant

I was looking for some code that would allow an image over size x to be resized in IE, Firefox, and Opera. I tried all the variations out there without luck some would work in IE, some in Firefox, etc.. So I finally got a tweaked version of some old code that actually works flawless in IE, Firefox, and Opera. I have included it below, but It needs 1 final tweak that I'm hoping someone in the community can help with.

i am NOT taking credit for this hack, all I have done is tweak it to get it working for me..


This code has been updated as of 8:30pm with the clickable link built in now!

Step 1: Edit your class_bbcode.php file located in (root/includes)

find

PHP Code:

return '<img src="' .  $link . '" border="0" alt="" />'; 


replace with the following.

PHP Code:

/* Start Image RESIZE */  

 $navigator_user_agent = ( isset( $_SERVER['HTTP_USER_AGENT'] ) ) ? strtolower( $_SERVER['HTTP_USER_AGENT'] ) : '';   
if (stristr($navigator_user_agent, "msie")) {   
    return '<a href="' .  $link . '" target="_blank"><img src="' .  $link . '" border="0" alt="" style="width: expression(this.width > 640 ? 480 : true);" /></a>';   
} else {   
    return '<a href="' .  $link . '" target="_blank"><img src="' .  $link . '" border="0" alt="" style="max-width: 730px;" /></a>';   
}    

/* End Image RESIZE */ 


you can play with the widths to get what you want working.

[ggiersdorf]

Thanks Stangsta, I think there is another location also which is causing me an issue, mabey it's the code im using but it will take a few days and I will be back..

Cross you fingers..

[Snake]

Screenshot please?

[S@NL - BlackBik]

Screenshot for what?

[Snake]

Nevermind.

[Alex_]

I have threads with lot's of images - when I use the version with getimagesize it takes a very very long time to open the thread - but when I comment out the size check every image is turned into a link even when it already was one.
This leads to the effect that clicking on an imageshack.us thumbnail you don't open the fullsize version but the thumbnail opens in another page...

[ggiersdorf]

Images have to "pre-load" I have the same issues with posts with like 27 images in it. I have set mine now to anything over 500px gets scaled down to 150 allowing 3 to 4 images per line on my forum this way signatures can be upto 500 pxs without having them resized also...

[PJSkiboy]

I'm watching this thread for the update. Sounds promising ggiersdorf. Thank you very much for all the effort.

[Zia]

Originally Posted by ggiersdorf

Thanks Stangsta, I think there is another location also which is causing me an issue, mabey it's the code im using but it will take a few days and I will be back..

Cross you fingers..

:banana: :banana: man......cant wait more to have that one

[lazytown]

S@NL - BlackBik,

I had some errors on my forum with the resizing (at least I believe that's what caused it). I had a previous version of VBGallery installed. I then upgraded to VBPicGallery. So the old vbgallery pictures are now broken if posted within the forum (they are broken regardless of your mod)

Using the mod you provided, I get the following error at the very top of the forum page for certain threads.

Warning: getimagesize(http://www.myforumdomain/.com/forum/...100%26id=135): could not make seekable - http://www.myforumdomain.com/forum/v...h=100%26id=135 in /includes/class_bbcode.php on line 1852

-vissa

[lazytown]

So am I correct in saying that this mod is server-side? In other words, the server actually has to download the image from wherever it is linked to before it does anything with it? Couldn't the whole thing be implemented client-side with javascript? That way the user's computer is doing the work and not the forum server.

-vissa