function forumbadge_run()
{
global $session;
$acctid = httpget("acctid");
page_header("Badge!");
//PHP's GD class functions can create a variety of output image
//types, this example creates a jpeg
header("Content-Type: image/jpeg");
//open up the image you want to put text over
$im = ImageCreateFromPng("modules/buttonbase.png");
//The numbers are the RGB values of the color you want to use
$black = ImageColorAllocate($im, 0, 0, 0);
//The canvas's (0,0) position is the upper left corner
//So this is how far down and to the right the text should start
$start_x = 10;
$start_y = 20;
$sql = "SELECT race, login, level, dragonkills FROM " . db_prefix("accounts") . " WHERE acctid = {$acctid}";
$result = db_fetch_assoc(db_query($sql));
$name = $result['login'];
$race = $result['race'];
$level = "Level " . $result['level'];
$dragonkills = "Drive Kills: " . $result['dragonkills'];
debug($result);
//This writes your text on the image in 12 point using verdana.ttf
//For the type of effects you quoted, you'll want to use a truetype font
//And not one of GD's built in fonts. Just upload the ttf file from your
//c: windows fonts directory to your web server to use it.
Imagettftext($im, 10, 0, 65, 12, $black, 'modules/verdana.ttf', $name);
Imagettftext($im, 10, 0, 65, 27, $black, 'modules/verdana.ttf', $race);
Imagettftext($im, 10, 0, 65, 42, $black, 'modules/verdana.ttf', $level);
Imagettftext($im, 10, 0, 65, 57, $black, 'modules/verdana.ttf', $dragonkills);
//Creates the jpeg image and sends it to the browser
//100 is the jpeg quality percentage
Imagejpeg($im, '', 60);
ImageDestroy($im);
page_footer();
}
$radix_max = strlen($radix) - 1;
$maxlen = 4;
mt_srand();
$fpath = "img_rand/" . mt_rand(0, 6) . ".jpg";
$font = $_SERVER["DOCUMENT_ROOT"] . "/img_rand/font_rand/" . mt_rand(0, 9) . ".ttf";
$im = ImageCreateFromJPEG($fpath);
// width=200 height=10
$color = ImageColorAllocate($im, 0, 0, 0);
$len = $maxlen;
$bwidth = 200 / $maxlen;
$rand_str = "";
while ($len) {
$len--;
$i = mt_rand(0, $radix_max);
$j = mt_rand(20, 30);
$x = 170 - $len * $bwidth;
$y = 15 + $j;
$angle = $i - 15;
Imagettftext($im, $j, $i - 15, $x, $y, $color, $font, $radix[$i]);
$rand_str .= $radix[$i];
}
session_set_cookie_params(3600);
session_start();
$_SESSION['num_auth'] = str_replace(" ", "", $rand_str);
header("Content-Type: image/png");
ImagePng($im);
ImageDestroy($im);
exit;
?>
function wtrmark($sourcefile, $watermarkfile, $text)
{
$logopath = "/home/www/cb3/img/cb-logo-300.png";
$logofile_id = imagecreatefrompng($logopath);
imageAlphaBlending($logofile_id, true);
imageSaveAlpha($logofile_id, true);
$fileType = strtolower(substr($sourcefile, strlen($sourcefile) - 3));
switch ($fileType) {
case 'gif':
$sourcefile_id = imagecreatefromgif($sourcefile);
break;
case 'png':
$sourcefile_id = imagecreatefrompng($sourcefile);
break;
default:
$sourcefile_id = imagecreatefromjpeg($sourcefile);
}
imageAlphaBlending($sourcefile_id, true);
imageSaveAlpha($sourcefile_id, true);
//Get the sizes of both pix
$sourcefile_width = imageSX($sourcefile_id);
$sourcefile_height = imageSY($sourcefile_id);
$logo_width = imageSX($logofile_id);
$logo_height = imageSY($logofile_id);
$dest_x_logo = $sourcefile_width - $logo_width - 4;
$dest_y_logo = $sourcefile_height - $logo_height - 8;
// if a gif, we have to upsample it to a truecolor image
if ($fileType == 'gif') {
// create an empty truecolor container
$tempimage = imagecreatetruecolor($sourcefile_width, $sourcefile_height);
// copy the 8-bit gif into the truecolor image
imagecopy($tempimage, $sourcefile_id, 0, 0, 0, 0, $sourcefile_width, $sourcefile_height);
// copy the source_id int
$sourcefile_id = $tempimage;
}
// create an empty truecolor container
$tempimage = imagecreatetruecolor($sourcefile_width + 20, $sourcefile_height);
$bgColor = imagecolorallocate($tempimage, 255, 255, 255);
imagefill($tempimage, 0, 0, $bgColor);
// copy the 8-bit gif into the truecolor image
imagecopy($tempimage, $sourcefile_id, 0, 0, 0, 0, $sourcefile_width, $sourcefile_height);
// copy the source_id int
$sourcefile_id = $tempimage;
//text
$black = ImageColorAllocate($sourcefile_id, 200, 200, 200);
$white = ImageColorAllocate($sourcefile_id, 255, 255, 255);
//The canvas's (0,0) position is the upper left corner
//So this is how far down and to the right the text should start
$start_x = $sourcefile_width;
$start_y = $sourcefile_height;
// write text
Imagettftext($sourcefile_id, 10, 90, $sourcefile_width + 11, $sourcefile_height, $black, '/home/www/cb3/ales/arial.ttf', $text);
$opacity_logo = 30;
ImageCopyMerge($sourcefile_id, $logofile_id, $dest_x_logo, $dest_y_logo, 0, 0, $logo_width, $logo_height, $opacity_logo);
//Create a jpeg out of the modified picture
switch ($fileType) {
// remember we don't need gif any more, so we use only png or jpeg.
// See the upsaple code immediately above to see how we handle gifs
case 'png':
imagepng($sourcefile_id, $sourcefile);
break;
default:
imagejpeg($sourcefile_id, $sourcefile);
}
imagedestroy($sourcefile_id);
imagedestroy($logofile_id);
}
} else {
// if background is not a hex color but is in array and file for the background image exist //
$backgroundFile = "colorpicker/background/{$backgroundColor}.png";
if (file_exists($backgroundFile)) {
$background = imagecreatefrompng($backgroundFile);
} else {
exit;
}
}
if (array_key_exists($textColor, $allowedColors)) {
$txtRGB = sscanf($textColor, '%2x%2x%2x');
$txtColor = imagecolorallocate($background, $txtRGB[0], $txtRGB[1], $txtRGB[2]);
}
}
$fcolor = imagecolorallocate($background, 255, 255, 255);
Imagettftext($background, 280, 0, 60, 280, $txtColor, $font, 'A');
// draw borders //
imagesetthickness($background, 2);
$grey = imagecolorallocate($background, 153, 153, 153);
$x = 0;
$y = 0;
$w = imagesx($background) - 0;
$z = imagesy($background) - 0;
imageline($background, $x, $y, $x, $y + $z, $grey);
imageline($background, $x, $y, $x + $w, $y, $grey);
imageline($background, $x + $w, $y, $x + $w, $y + $z, $grey);
imageline($background, $x, $y + $z, $x + $w, $y + $z, $grey);
$file = "colorpicker/cache/{$backgroundColor}-{$textColor}.png";
imagepng($background, $file);
imagepng($background);
imagedestroy($background);
