avatar autoresize

[danny94]

Something new on it ?

[voom]

I created a solution, I hope this helps you.

You'll need PHP 5.5 in your server and PHP GD library. (Probably you have, it's very common config many wordpress theme uses PHP GD library)

Then you need to edit includes/functions_upload.php, locate a function called "move_file"

Before this function you need to add the following code:

Code: Select all

	function resize_image($file, $w, $h, $crop=FALSE)
	{
		list($width, $height) = getimagesize($file);
		$r = $width / $height;
		if ($crop) {
			if ($width > $height) {
				$width = ceil($width-($width*abs($r-$w/$h)));
			} else {
				$height = ceil($height-($height*abs($r-$w/$h)));
			}
			$newwidth = $w;
			$newheight = $h;
		} else {
			if ($w/$h > $r) {
				$newwidth = $h*$r;
				$newheight = $h;
			} else {
				$newheight = $w/$r;
				$newwidth = $w;
			}
		}
		if($this->extension == "jpg") $src = imagecreatefromjpeg($file);
		if($this->extension == "png") $src = imagecreatefrompng($file);
		$dst = imagecreatetruecolor($newwidth, $newheight);
		imagecopyresampled($dst, $src, 0, 0, 0, 0, $newwidth, $newheight, $width, $height);
		if($this->extension == "jpg") imagejpeg($dst,$file);
		if($this->extension == "png") imagepng($dst,$file);
	}

then in the move_file function locate the following code:

switch ($upload_mode)

just before this insert this code:

Code: Select all

$this->resize_image($this->filename,$this->upload->max_width,$this->upload->max_height);

And that's all

P.D. Please if you distribute/post this solution, please just mention me, thanks.

Cheers (ツ)
Jose A. Gallardo
Twitter: @Gallardo4Code

This is actually great, except as others mentioned it breaks attachment upload. But there is a simple solution

The additional code goes within the move_file function. At the beginning add $mode to the variables this function reads:

Code: Select all

global $user, $phpbb_root_path, $mode;

Then replace the second code-snippet from above with:

Code: Select all

if ($mode == 'avatar') { $this->resize_image($this->filename,$this->upload->max_width,$this->upload->max_height); }

Now the resize function will only affect the avatar-uploads...

[danny94]

Thanks man,
had this problem with broken attachment upload with this function. Now it works like a charm.
Thanks.

[designer2k2]

Hello,

how does this apply for 3.2?

there is no includes/functions_upload.php anymore...

[Neuropass]

Hello,

how does this apply for 3.2?

there is no includes/functions_upload.php anymore...

Scroll to the bottom:
http://sitesplat.com/phpBB3/viewtopic.p ... 476#p16476

[designer2k2]

The BBavatarResize looks interesting, but also a bit overkill for just resizing an uploaded image.

Also i do not want to buy a theme, i just want a extension that works on a 3.2 prosilver based forum...

EDIT:

searched a bit, and found this:

core.avatar_driver_upload_move_file_before

its inside phpbb/avatar/driver/upload.php "Before moving new file in place (and eventually overwriting the existing avatar with the newly uploaded avatar)"

That sounds like the right spot, or?

[Anv@r.all]

Avatar Upload Resize http://bb3.mobi/forum/download/file.php?id=879

[girello]

hi anv! i download and install it!
i try it but i have this error:

[phpBB Debug] PHP Warning: in file [ROOT]/ext/bb3mobi/AvatarUpload/core/resize.php on line 69: include(./includes/functions_upload.php): failed to open stream: No such file or directory
[phpBB Debug] PHP Warning: in file [ROOT]/ext/bb3mobi/AvatarUpload/core/resize.php on line 69: include(./includes/functions_upload.php): failed to open stream: No such file or directory
[phpBB Debug] PHP Warning: in file [ROOT]/ext/bb3mobi/AvatarUpload/core/resize.php on line 69: include(): Failed opening './includes/functions_upload.php' for inclusion (include_path='.:/php5.6/lib/php/')

Fatal error: Class 'fileupload' not found in /web/htdocs/www.photolandia.net/home/ext/bb3mobi/Av ... resize.php on line 72

[Anv@r.all]

In phpBB3.2 no functions_upload.php

Well, we find))

[Anv@r.all]

Extension Avatar Upload Resize for phpBB3.2

[girello]

Extension Avatar Upload Resize for phpBB3.2

tnx anvar, now i try it

[deanmoke]

Extension Avatar Upload Resize for phpBB3.2

Works for me!
Thanks Anv@r.all
Dean

[epi4dogs]

Extension Avatar Upload Resize for phpBB3.2

Hi Anvar,

I was excited to find your resize & crop extension here http://bb3.mobi/forum/viewtopic.php?t=234 but after installing on 3.2 I get the following error:

[phpBB Debug] PHP Warning: in file [ROOT]/ext/bb3mobi/AvatarUpload/core/resize.php on line 83: include(./includes/functions_upload.php): failed to open stream: No such file or directory
[phpBB Debug] PHP Warning: in file [ROOT]/ext/bb3mobi/AvatarUpload/core/resize.php on line 83: include(./includes/functions_upload.php): failed to open stream: No such file or directory
[phpBB Debug] PHP Warning: in file [ROOT]/ext/bb3mobi/AvatarUpload/core/resize.php on line 83: include(): Failed opening './includes/functions_upload.php' for inclusion (include_path='.:/usr/lib/php:/usr/local/lib/php')

Fatal error: Class 'fileupload' not found in /home/bigbl2/public_html/.../phpBB/ext/bb3mobi/AvatarUpload/core/resize.php on line 86

Any ideas?