phpBB.com

josegf wrote: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

global $user, $phpbb_root_path, $mode;

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

designer2k2 wrote: ↑Wed Jan 04, 2017 3:55 pm Hello,

how does this apply for 3.2?

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

[email protected] wrote: ↑Sun Feb 12, 2017 6:35 pm Extension Avatar Upload Resize for phpBB3.2

[email protected] wrote: ↑Sun Feb 12, 2017 6:35 pm Extension Avatar Upload Resize for phpBB3.2

[email protected] wrote: ↑Sun Feb 12, 2017 6:35 pm Extension Avatar Upload Resize for phpBB3.2