frankr

<?php 

  Header("Content-type: image/jpeg");
  
  include("inc/conf.inc"); 
  $fi="$dir/PICT$id.JPG"; 
  $bottom=stripslashes($bottom); 
  $top=stripslashes($top);
  if ($f=="") $f="i"; 

  function mkd($imi) { 
     imagejpeg($imi); imagedestroy($imi); 
  }

  function cal($i,$n) { 
     return imagecolorallocate($i, $n,$n,$n); 
  }
    
  function ixc($p,$im,$tx) { 
     global $bottextsize, $cfs; $fz=$cfs; 
     if ($p==3) 
        $fz=$bottextsize; 
     $s=imagettfbbox($fz,0,"arial.ttf",$tx); 
     if ($p!=3) 
        return (imagesx($im)/2)-($s[2]/2); 
     else 
        return (imagesx($im)-$s[2]-5); 
  }
  
  function txw($im) { 
     global $font,$top,$bottom,$website,$bottextsize,$cfs,$email; 
     if($top!="")
        imagettftext($im, $cfs, 0, ixc(1,$im,$top), 40, cal($im,255), $font, $top);
     if($bottom!="") 
        imagettftext($im, $cfs, 0, ixc(2,$im,$bottom), imagesy($im)-40, cal($im,255), $font, $bottom);
     imagettftext($im, $bottextsize, 0, ixc(3,$im,$email), imagesy($im)-5, cal($im,255), $font, $email); 
     imagettftext($im, $bottextsize, 0, 1, imagesy($im)-5, cal($im,255), $font, $website); 
  }
  
  function aspx($im) { 
     $aspect = imagesx($im) / imagesy($im); 
     return 160*$aspect; 
  }
  
  if(!file_exists($fi)) { 
     $im = imagecreate(500,17); 
     $cb=imagecolorallocate($im, 0,0,0); 
     $cw=imagecolorallocate($im, 255,255,255); 
     imagefill($im, 0, 0, $cw); 
     imagettftext($im, 12, 0, 1, 12, $cb, 
        "arial.ttf", "The image you requested with an ID # of $id could not be found."); 
     mkd($im); 
  } 
  
  elseif ($f=="i") { 
     $im=imagecreatefromjpeg($fi); 
     if ($caption=="no") 
        mkd($im); 
     else { 
        txw($im); 
        mkd($im);
     } 
  } 
  
  elseif ($f=="t") { 
     if(!File_exists($dir . "/PICT" . $id . "t.JPG")) { 
        $im = imagecreatefromjpeg($fi);
        $thumb = imagecreatetruecolor(axpx($im), 160); 
        imagecopyresized($thumb, $im, 0, 0, 0, 0, $newwidth, $newheight, imagesx($im), imagesy($im)); 
        imagedestroy($im); 
        $nfn=$dir . "/PICT" . $id . "t.JPG"; 
        imagejpeg($thumb,$nfn,70); 
        mkd($thumb); } 
     else { 
        $im=imagecreatefromjpeg($dir . "/PICT" . $id . "t.JPG"); 
        mkd($im); 
     }
  }
?>