<?php  header("Content-type: image/png"); 

# http://de2.php.net/manual/de/function.imagettftext.php#76871
# original by: Taslim Mazumder Sohel
# modified by: ( -: roland :- )

//Example call.
$str = str_replace("_"," ",@$_GET['str']);
$str = $str."\n".$str."\n".$str."\n";//"Zeile 1\nZeile 2\nZeile 3\n"; 
$pos = (@$_GET['pos']) ? @$_GET['pos'] : 0;
$fsize = (@$_GET['fsize']) ? @$_GET['fsize'] : 12;
imagepng(imagettfJustifytext($str,$pos,"fonts/cooper.ttf",$fsize));
//if (@$_GET['id'] && !file_exists('menu/'.@$_GET['id'].'.png')) 
	imagepng(imagettfJustifytext($str,$pos,"fonts/cooper.ttf",$fsize),
		'menu/'.@$_GET['id'].'.png'); 
//End of example.

#	@name : makeImageF
#	Function for create image from text with selected font. 
#	Justify text in image (0-Left, 1-Right, 2-Center).
#	@param String $text : String to convert into the Image.
#	@param String $font : Font name of the text. Kip font file in same folder.
#	@param int $W : Width of the Image.
#	@param int $H : Hight of the Image.
#	@param int $X : x-coordinate of the text into the image.
#	@param int $Y : y-coordinate of the text into the image.
#	@param int $fsize : Font size of text.


function imagettfJustifytext($text, $Justify=0, 
$font="fonts/cooper.ttf", $fsize=12, $W=120, $H=60, $X=0, $Y=0) {
//Defining the Colors (background,normal,hover,active)
	$tc=array(
		array(0xdd,0xdd,0xdd),
		array(0x00,0x00,0x00),	
		array(0xff,0x00,0x00),
		array(0xff,0xff,0x00));
  $angle = 0;
  $L_R_C = $Justify;
  $_bx = imageTTFBbox($fsize,0,$font,$text);
  $W = 120;//($W==0) ? abs($_bx[2]-$_bx[0]) : $W; 
  $H = 60;//($H==0) ? abs($_bx[5]-$_bx[3]) : $H; 
  $im = @imagecreate($W, $H) or die("Cannot Initialize new GD image stream");
  $nr = 0; 
  $background_color = imagecolorallocate($im, $tc[$nr][0], $tc[$nr][1], $tc[$nr][2]); 
  if ($L_R_C == 0) { //Justify Left
    $s = split("[\n]+", $text);
    $__H = 0;//$fsize/2;
    foreach($s as $key => $val) { $nr++;
    	$text_color = imagecolorallocate($im, $tc[$nr][0], $tc[$nr][1], $tc[$nr][2]);  
      $_b = imageTTFBbox($fsize,0,$font,$val);
      $_W = abs($_b[2]-$_b[0]);
//Defining the X coordinate.
      $_X = 0;//abs($W/2)-abs($_W/2);
//Defining the Y coordinate.
      $_H = abs($_b[5]-$_b[3]); 
      $__H += 20;//$_H;  
      imagettftext($im, $fsize, $angle, $X, $__H, $text_color, $font, $val); 
//      $__H += $fsize/2;
    }
  } elseif ($L_R_C == 1) { //Justify Right
    $s = split("[\n]+", $text);
    $__H = 0;//$fsize/2;//0;
    foreach($s as $key => $val){$nr++;
    	$text_color = imagecolorallocate($im, $tc[$nr][0], $tc[$nr][1], $tc[$nr][2]);  
      $_b = imageTTFBbox($fsize,0,$font,$val);
      $_W = abs($_b[2]-$_b[0]);
//Defining the X coordinate.
      $_X = $W-$_W-12;
//Defining the Y coordinate.
//      $_H = abs($_b[5]-$_b[3]); 
      $__H += 20;//$_H;  
      imagettftext($im, $fsize, $angle, $_X, $__H, $text_color, $font, $val); 
//      $__H += $fsize/2;
    }
  } elseif($L_R_C == 2){ //Justify Center
    $s = split("[\n]+", $text);
    $__H = 0;//$fsize/2;//0;
    foreach($s as $key => $val) { $nr++;
    	$text_color = imagecolorallocate($im, $tc[$nr][0], $tc[$nr][1], $tc[$nr][2]);  
      $_b = imageTTFBbox($fsize,0,$font,$val);
      $_W = abs($_b[2]-$_b[0]);
//Defining the X coordinate.
      $_X = abs($W/2)-abs($_W/2)-12;
//Defining the Y coordinate.
      $_H = abs($_b[5]-$_b[3]); 
      $__H += 20;//$_H;  
      imagettftext($im, $fsize, $angle, $_X, $__H, $text_color, $font, $val); 
//      $__H += $fsize/2;
    }
  }  
  return $im;
}
?>