Location: PHPKode > scripts > TinyWebGallery > tinywebgallery/i_frames/i_parserequest.inc.php
<?php
/*************************  
  Copyright (c) 2004-2010 TinyWebGallery
  written by Michael Dempfle
 
  This program is free software; you can redistribute it and/or modify 
  it under the terms of the TinyWebGallery license (based on 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. 
  See license.txt for details.
 
  TWG version: 1.8
 
  $Date: 2009-06-17 22:57:10 +0200 (Mi, 17 Jun 2009) $
  $Revision: 73 $
**********************************************/

defined( '_VALID_TWG' ) or die( 'Direct Access to this location is not allowed.' );

if (isset($_GET['twg_album'])) {
// we have to save the + es here :).
    $twg_album = replace_plus($_GET['twg_album']);
    $twg_album = str_replace("\\'", "'", $twg_album);
		$twg_album = urldecode($twg_album);
	  $twg_album = restore_plus($twg_album);
	  $twg_album = replaceInput($twg_album);
	  $album_enc = urlencode($twg_album); // Albumwert für links, damit diese richtig codiert werden.
	} else {
    $twg_album = false; 
    $album_enc = false; 
    }
    
// image
if (isset($_GET['twg_show'])) {
		$image = $_GET['twg_show'];
		$pos = strpos (strtolower($image), "http://");
	    if ($pos === false) {
		  $image = ereg_replace("/", "", $image);
	    }
		$image = str_replace("\\'", "'", $image);
		$image = urldecode($image);
		$image = replaceInput($image);
		
		$image_enc = urlencode($image);
} else {
    $image = false;
    $image_enc = false;
}

if (isset($_GET['twg_foffset'])) {
  $twg_foffset = $_GET['twg_foffset'];
  $twg_foffset = replaceInput($twg_foffset);
}

if ($input_invalid) {
printErrorInvalid();
die();
}


?>
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