The issue with the deviding by zero in this hack is that you overlooked the fact that the hack does not define what $maxattachwidth & $maxattachhieght are... so besure to add those values to be edited in the admin panel....
^_^ by the way I coded the original version of this hack for vB2, look in the beta section for it, it should help you with some of the bugs in this one... FYI: Safemode shouldnt affect this scrpt as long as its not writing on to the filesystem. Also it helps to cache the resized images because trust me doing it on the fly will bog down the system in the long run.
Oh, I almost forgot if you have any questions feel free to send me a PM.
Getting similar error message, just installed GD 2.0.23
---------- begin error msg --------------------
Warning: Division by zero in /var/www/html/forums/includes/functions_file.php on line 44
Warning: Division by zero in /var/www/html/forums/includes/functions_file.php on line 45
Warning: Division by zero in /var/www/html/forums/includes/functions_file.php on line 53
Warning: Division by zero in /var/www/html/forums/includes/functions_file.php on line 54
Fatal error: imagecreatetruecolor(): requires GD 2.0 or later in /var/www/html/forums/includes/functions_file.php on line 57
----------- end error msg ---------------
-- line 44 -- $width_factor = $w / $maxattachwidth;
-- line 45 -- $height_factor = $h / $maxattachheight;
-- line 53 -- $nw = round($w / $height_factor);
-- line 54 -- $nh = round($h / $height_factor);
-- line 57 -- $ni=imagecreatetruecolor($nw,$nh);
Be sure to restart your webserver and besure that php isn't complied with GD into it because then it will not run your newer version of GD... instead recompile PHP making sure that it points to your current version of GD... as far as the other errors they are just values that were overlooked when preparing the hack...
to mini: try to test for GD2 within the script with a function check on imagecreatetruecolor and if it fails then make it use imagecreate instead because it is compatible with all versions of GD so it will 1) make sure that the forum wont have errors in exchange for uglish images and 2) makes your hack compatible with earlier versions of PHP
Designed for: vBulletin 3.0.3 on a Linux server with PHP 4.3.8 and GD 2.0.23. PHP not in safe mode and attachments stored in the database. May work in other cases, but I can't guarantee that.
2.Do you have your max attachment sizes set in the adminCP to start with?
3.Do you have a php.info file somewhere?
1.
I didn't get anything wrong, but I the size of the photo that attachment is not getting resize.
2. yes I had set the max attachment sizes
3. No, I don't have a php.info file
For set max attachment sizes, if we set it smaller than the photo size, after we attachment to the post , it will be resize to me equal the max attachemt sizes right?
Auto Resize Image Attachments (Avatars & Profile Pic Too).... Details »»
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08-31-2004, 05:25 PM
