vb.org Archive - Uniform avatar dimensions

vb.org Archive (https://vborg.vbsupport.ru/index.php)

- vB3 General Discussions (https://vborg.vbsupport.ru/forumdisplay.php?f=111)

- - Uniform avatar dimensions (https://vborg.vbsupport.ru/showthread.php?t=35322)

Jawelin

02-22-2002 12:26 PM

Hi. I installed most of avatar-related hacks and uploaded many many avatars (categorized) to my board.
Most of them are animated gif, very nice.
Well, now I would make them displayed uniformly, i.e. some are larger than others.
I saw the 50 pixel affects only the uploaded avatar dimension, but I would resize all the images larger than 50px to that limit, without deforming them

Is there any hack or other way to limit everywhere the size of those avatars ?

Thanks a lot.
Bye

Jawelin

02-26-2002 12:01 PM

I though to modify the avatar-related templates calculating in the calling phps the scaled dimensions to my limits.
Does anybody have a trick or at least could tell me if it's a comprehensive method ?
Thnx

Admin

02-26-2002 12:03 PM

Use getimagesize():
http://www.php.net/manual/en/function.getimagesize.php

Jawelin

02-26-2002 02:46 PM

Yes, thanks. Of course.
As the dim check is done everywhere in vb code

PHP Code:


		
			
        if ($imginfo=@getimagesize($filename)) {

          if ($imginfo[0]>$avatarmaxdimension or $imginfo[1]>$avatarmaxdimension) {

... etc.... (using the first two array elements as X and Y dims)

I would know if I should make the rescale everywhere in code (I found about 14 templates and many phps) or - in a cleaner way - create a function for the whole "< img src = .... width= height= >" string and put that variable into templates and admin php code (which doesn't use templates...) ?

Or, at least, resize by hand all my avatars with PhotoShop or similar, as the uploaded custom avatars have the dimension size limit at code level ???
:stupid:

P.S.: do you know why uploaded avatars aren't deleted in my server's temp dir ? (Linux, safe mode)

Thanks

Admin

02-26-2002 03:35 PM

Add a check in getpostbit() that checks, if the user is using an avatar from your stock, the site of the image, then $imageinfo[3] in the <img> tag.

Because I'm nice (read: bored ;)), find this in functions.php:

Code:

                if ($post[avatarid]!=0) {

                        $avatarurl=$post[avatarpath];

                } else {

and replace that with this:

Code:

                if ($post[avatarid]!=0) {

                        $avatarurl=$post[avatarpath];

                        $imginfo = getimagesize('/path/to/your/images/folder/' . $avatarurl);

                        if ($imginfo[0]>50) {

                                $moreimgtag = 'width="50"';

                        }

                        if ($imginfo[1]>50) {

                                $moreimgtag .= 'height="50"';

                        }

                } else {

                        $moreimgtag = '';

and now add $moreimgtag to your postbit_avatar template.

Jawelin

02-26-2002 04:23 PM

Quote:

Originally posted by FireFly
[...]
Because I'm nice (read: bored ;)), [...]

You're absolutely right ! .... Nice
(couldn't say 'bored', my side...)
:D
Thanks

P.S. 1: of course, you wouldn't get upset if I'd rescale proportionally sizes and post here my solution ?

P.S. 2: I should make the same-kind replacement also in announcement, private and elsewhere used avatars... ;)

Thanks again.
Bye

Admin

02-26-2002 04:41 PM

P.S. 1, no I don't mind, and I'd love if you could post this.

P.S. 2, that's correct.

BTW did you even test my code? I don't think it'll work right away anyway...

All times are GMT. The time now is 09:09 AM.

X vBulletin 3.8.12 by vBS Debug Information
Page Generation 0.02845 seconds Memory Usage 1,736KB Queries Executed 10 (?)
More Information
Template Usage: (1)ad_footer_end (1)ad_footer_start (1)ad_header_end (1)ad_header_logo (1)ad_navbar_below (2)bbcode_code_printable (1)bbcode_php_printable (1)bbcode_quote_printable (1)footer (1)gobutton (1)header (1)headinclude (6)option (1)post_thanks_navbar_search (1)printthread (7)printthreadbit (1)spacer_close (1)spacer_open Phrase Groups Available: global postbit showthread	Included Files: ./printthread.php ./global.php ./includes/init.php ./includes/class_core.php ./includes/config.php ./includes/functions.php ./includes/class_hook.php ./includes/modsystem_functions.php ./includes/class_bbcode_alt.php ./includes/class_bbcode.php ./includes/functions_bigthree.php Hooks Called: init_startup init_startup_session_setup_start init_startup_session_setup_complete cache_permissions fetch_threadinfo_query fetch_threadinfo fetch_foruminfo style_fetch cache_templates global_start parse_templates global_setup_complete printthread_start bbcode_fetch_tags bbcode_create bbcode_parse_start bbcode_parse_complete_precache bbcode_parse_complete printthread_post printthread_complete
Messages: