Page with Tradable Pets?

[AlexC]

<?php

include("inc/functions.php");

//***************//
//  START SCRIPT //
//***************//

// We need to grab an adoptable ID

$id = $_GET["id"];

// Check that ID exists and is valid

if(is_numeric($id)){

// The ID appears to be valid, so double check...


$result = runquery("SELECT * FROM ".$prefix."owned_adoptables WHERE aid='$id'") ;
$row = mysql_fetch_array($result); 

if($row['aid'] == $id){

// The adoptable exists, so let's try and show the image

$usingimage = "no";

$image = getcurrentimage($id);

	// Let's see if the server has support for GD or not
	// Also to use fancy images the image must be a gif and fancy images must be enabled...

	$usegd = grabanysetting("gdimages");
	$imageinfo = @getimagesize($image);
	$imagemime = $imageinfo["mime"]; // Mime type of the image file, should be a .gif file...

	if(function_exists('imagegif') and $usegd == "yes" and $imagemime == "image/gif")
	{

	$usingimage = "yes"; //Turn the template system off

	// BEGIN NEW CODE

	list($width, $height, $row['type'], $attr) = getimagesize($image); // The size of the original adoptable image

	// Begin the fancy outputs...

	// Lets create the new target image, with a size big enough for the text for the adoptable

	$newheight = $height + 72;

	if($newwidth < 250){
	$newwidth = 250;
	}
	else{
	$newwidth = $width;
	}

      $img_temp = imagecreatetruecolor($newwidth, $newheight); 


      $alphablending = true;  


    	// Lets create the image and save its transparency  
      $img_old = @imagecreatefromgif($image);  
      imagealphablending($img_old, true);  
      imagesavealpha($img_old, true);
   
     // Lets copy the old image into the new image with  
     // the given size  
     ImageCopyResampled(  
         $img_temp,  
         $img_old,  
         0, 0, 0, 0,  
         $width,  
         $height,  
         $width,  
         $height  
     );  
   
	
	$textheight = $width + 2;

	$image = $img_temp;

	$bgi = imagecreatetruecolor($newwidth, $newheight);

	$color = imagecolorallocate($bgi, 51, 51, 51);


	$str1 = "Name: ".$row['name'];
	$str2 = "Owner: ".$row['owner'];
	$str3 = "Click Here to Feed Me!";
	$str4 = "More Adopts at:";
	$str5 = "www.".$domain;


	imagestring ($image, 12, 0, $textheight,  $str1, $color);
	imagestring ($image, 12, 0, $textheight + 13,  $str2, $color);
	imagestring ($image, 12, 0, $textheight + 26,  $str3, $color);
	imagestring ($image, 12, 0, $textheight + 42,  $str4, $color);
	imagestring ($image, 12, 0, $textheight + 55,  $str5, $color);

	$background = imagecolorallocate($image, 0, 0, 0);  
      ImageColorTransparent($image, $background);  
 
	header("Content-Type: image/GIF");
	ImageGif ($image);
	imagedestroy($image);
	imagedestroy($img_temp);
	imagedestroy($img_old);
	imagedestroy($bgi);

	}
	else{
	
	// We are going to try and get this image the old fashioned way...
	// Define a list of allowed file extentions...

	$extList = array();
	$extList['gif'] = 'image/gif';
	$extList['jpg'] = 'image/jpeg';
	$extList['jpeg'] = 'image/jpeg';
	$extList['png'] = 'image/png';

	//Define the output file type
	$contentType = 'Content-type: '.$extList[ $imageinfo['extension'] ];

	if($imageinfo['extension'] =! "image/gif" and $imageinfo['extension'] =! "image/jpeg" and $imageinfo['extension'] =! "image/png"){

	// The file type is NOT ALLOWED
	die("Hacking Attempt!");

	}
	else{

	// File type is allowed, so proceed
	// Try and read the file in

	$status = "";

	header ($contentType);
	$status = readfile($image);

	if($status == "" or $status == "false" or $status == "FALSE"){

	// Reading the file failed, so show an error...	
	header ("text/plain");
	die("Readfile appears to be disabled on your host.");

	}
	


	} 

	}


}
else{

// Bogus ID

$article_title = $err_idnoexist;
$article_content = $err_idnoexist_text;


}
}
else{

// Bogus ID

$article_title = $err_idnoexist;
$article_content = $err_idnoexist_text;

}

?>

Thank you so much for all your help on this... ;-; I suck so much at coding.