I couldn't find any script that resize an image and give border to it. So I made one myself. Hope that can help you.
<?php
function imagecopyresizedwithborder(&$src,$width,$height,$borderthickess,$bordercolor=NULL)
{
list($width_orig, $height_orig) = array(imagesx($src),imagesy($src));
if ($width && ($width_orig < $height_orig))
{
$width = ($height / $height_orig) * $width_orig;
}
else
{
$height = ($width / $width_orig) * $height_orig;
}
$dst = imagecreatetruecolor($width+2*$borderthickess,$height+2*$borderthickess);
imagecolortransparent($dst,imagecolorallocate($dst,0,0,0));
imagealphablending($dst,false);
imagesavealpha($dst,true);
imagefill($dst,0,0,(isset($bordercolor) ? $bordercolor : imagecolorallocate($dst,255,255,255)));
imagecopyresampled($dst,$src,$borderthickess,$borderthickess,0,0,$width,$height,imagesx($src),imagesy($src));
return $dst;
}
?>
