Call to undefined function imagettfbbox

[JD1pinoy]

Hi, I'm new here and I'm new to PHP..

 

I have a error: Call to undefined function imagettfbbox

 

this is a dynamic signature PHP script. I've tested my server host website with secure image and here is the result:

 

This script will test your PHP installation to see if Securimage will run on your server.

 

    GD Support: Yes!

    GD Version: bundled (2.0.34 compatible)

    TTF Support (FreeType): No

    No FreeType support. Cannot use TTF fonts, but you can use GD fonts

    JPEG Support: Yes!

    PNG Support: Yes!

    GIF Read Support: Yes!

    GIF Create Support: Yes!

 

since TTF FreeType is not installed and I cannot use TTF fonts but GD Fonts can be...

 

How do I change the script to work with GD fonts?

 

here's the PHP script

<?php
/***************************************************************************
* Xlrstats Webmodule
* Webfront for XLRstats for B3 (www.bigbrotherbot.com)
* (c) 2004-2010 www.xlr8or.com (mailto:xlr8or@xlr8or.com)
***************************************************************************/

/***************************************************************************
*  This program is free software; you can redistribute it and/or modify
*  it under the terms of the GNU General Public License as published by
*  the Free Software Foundation; either version 2 of the License, or
*  (at your option) any later version.
*
*  This program is distributed in the hope that it will be useful,
*  but WITHOUT ANY WARRANTY; without even the implied warranty of
*  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
*  GNU Library General Public License for more details.
*
*  You should have received a copy of the GNU General Public License
*  along with this program; if not, write to the Free Software
*  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
*  http://www.gnu.org/copyleft/gpl.html
***************************************************************************/

//**************************************************************************************
//
//  Functions for the general statistics (i.e. not player, weapon or map specific)
//  These are generally used on the "index" page
//
//**************************************************************************************

// no direct access
defined( '_XLREXEC' ) or die( 'Restricted access' );

function get_user_image( $image_url, $width, $height, $cache_life )
{
$image = false; 
$cached_files = array();
$flag_cached = false;
$flag_outdated = false;
$flag_downloaded = false;
$flag_unlinkerr = false;

$image_hash = md5( $image_url );
$hash_len = strlen( $image_hash );

// Find cached copys of this remote file.
$dir = opendir( CACHE_PATH );
while( $file = readdir($dir) )
{
	if( strncmp($file, $image_hash, $hash_len-1) == 0 )
	{
		$cached_file = $file;
		$flag_cached = true;

		// Get timestamp.		
		list( , $cache_time ) = explode( "_", $cached_file );
		$cache_time = intval($cache_time);

		// Is this cached file out of date?
		if( $cache_time != 0 && $cache_time < (time() - (60*$cache_life)) )
			$flag_outdated = true;

		break;
	}
}
closedir($dir);

// Force recache?
$flag_recache = (isset($_GET['recache']) && $_SERVER['HTTP_REFERER'] == "") ? true:false;

// Attempt to get the remote image and cache it.
if( !$flag_cached || $flag_outdated || $flag_recache )
{ 
	$file_in = @fopen( $image_url, "r" );
	if( $file_in ) 
	{
		while( !feof($file_in) )
		{	
			if( strlen($image_data) > IMAGE_MAX_SIZE ){	fclose( $file_in );	die( "Abuse detected." );	}
			$image_data .= fread( $file_in, 40000 );
		}
		fclose( $file_in );

		if( ($image = @imagecreatefromstring($image_data)) != false ) $flag_downloaded = true;			
	}
}

if( $flag_downloaded )
{
	if( $flag_cached )
		$flag_unlinkerr != @unlink( CACHE_PATH . $cached_file );

	if( !$flag_unlinkerr )
		imagejpeg( $image, CACHE_PATH . $image_hash . "_" . (($cache_life) ? time() : "0000000000") . ".jpg", 100 );		
}
else if( $flag_cached )
{
	// We have a local cached file and we didnt get a new one... rename it
	$image = @imagecreatefromjpeg( CACHE_PATH . $cached_file );
	if( $flag_outdated ) 
	{ 
		$old_name = CACHE_PATH . $cached_file;
		$new_name = CACHE_PATH . $image_hash . "_" . time() . ".jpg";
		@rename( $old_name, $new_name );
	}				
}

// Whaaa???
if( $image == false ) die( "Unable to get image." );

$image_width = imagesx( $image );
$image_height = imagesy( $image );
$resized_image = imagecreatetruecolor( $width, $height );
imagecopyresampled( $resized_image, $image, 0, 0, 0, 0, $width, $height, $image_width, $image_height ); 		
imagedestroy( $image );
return $resized_image;
}

// Selects an image at random from the backdrop folder and resizes it to our desired dimensions.
function get_stock_backdrop( $width, $height )
{
// If a user_template hasnt been set, set one at random.
$dir = opendir( BACKDROP_FOLDER );
if( !$dir )	die( "Unable to open backdrop folder, please ensure this folder exists and is writable." );
while( $file = readdir($dir) )
{
	if( substr($file,-4) == ".jpg" || substr($file,-4) == ".png" )
		$backdrops[] = $file;
}
closedir($dir);

$backdrop_file = BACKDROP_FOLDER . $backdrops[ rand(0,count($backdrops)-1) ];
if( $width != 0 && $height != 0 )
{
	$image = imagecreatetruecolor( $width, $height );
	$bd = imagecreatefromjpeg( $backdrop_file );
	imagecopyresampled( $image, $bd, 0, 0, 0, 0, $width, $height, imagesx($bd), imagesy($bd) );
	imagedestroy($bd);
	return $image;
}

return imagecreatefromjpeg( $backdrop_file );		
}

function write_line( $image, $size, $angle, &$x, &$y, $color, $font, $text, $spacing )
{
$font_box = imagettfbbox( $size, 0, $font, "H" );
$font_height = $font_box[1] - $font_box[7];
imagettftext( $image, $size, 0, $x, $y, $color, $font, $text  );
$y += $font_height + $spacing;
}

function get_text_metrics( $font, $size, $angle, $text )
{
$bbox = imagettfbbox( $size, $angle, $font, $text );
$w = $bbox[2]+$bbox[6];
$h = $bbox[3]+$bbox[7];

return array( $w, $h );
}

// MQ aware slashing functions for GPC inputs
function addslashes_gpc( $data )
{
if( !get_magic_quotes_gpc() )
	return addslashes( $data );
return $data;
}

function stripslashes_gpc( $data )
{
if( get_magic_quotes_gpc() )
	return stripslashes( $data );
return $data;
}

?>

 

I get an error in line. 157

 

Thanks in advance

[JD1pinoy]

anyone?