Use PHP to draw a button that can change text

You always spend a lot of time to do some push button, to design a good button background all use it!
The text can be changed freely!

?
Header ("Content-type:image/gif");
if (!isset ($s)) $s = 11;
Times.tif can be any font you like.
$size = Imagettfbbox ($s, 0, "/fonts/times." TTF ", $text);
Set Long width
$DX = ABS ($size [2]-$size [0]);
$dy = ABS ($size [5]-$size [3]);
$xpad = 9;
$ypad = 9;
$im = imagecreate ($dx + $xpad, $dy + $ypad);
Set R,g,b
$blue = Imagecolorallocate ($im, 0X2C,0X6D,0XAF);
$black = Imagecolorallocate ($im, 0,0,0);
$white = Imagecolorallocate ($im, 255,255,255);
Drawing
Imagerectangle ($im, 0,0, $DX + $xpad-1, $dy + $ypad-1, $black);
Imagerectangle ($im, 0,0, $dx + $xpad, $dy + $ypad, $white);
Imagettftext ($im, $s, 0, (int) ($xpad/2) +1, $dy + (int) ($ypad/2), $black, "/fonts/times." TTF ", $text);
Imagettftext ($im, $s, 0, (int) ($xpad/2), $dy + (int) ($ypad/2)-1, $white, "/fonts/times." TTF ", $text);
Imagegif ($im);
Imagedestroy ($im);
?>

The important thing is that you can't add any HTML tags to this code, especially if you don't allow it. Join with?>!

Write the following code when invoked:

S is the size of the picture, text is the text of the picture
Try it quickly!

Author: Rasmus Lerdorf