Index: branches/5.0.x/in-link/install/prerequisites.php
===================================================================
diff -u -N
--- branches/5.0.x/in-link/install/prerequisites.php	(revision 12746)
+++ branches/5.0.x/in-link/install/prerequisites.php	(revision 0)
@@ -1,79 +0,0 @@
-<?php
-/**
-* @version	$Id: prerequisites.php 12738 2009-10-20 19:36:22Z alex $
-* @package	In-Link
-* @copyright	Copyright (C) 1997 - 2009 Intechnic. All rights reserved.
-* @license      GNU/GPL
-* In-Portal is Open Source software.
-* This means that this software may have been modified pursuant
-* the GNU General Public License, and as distributed it includes
-* or is derivative of works licensed under the GNU General Public License
-* or other free or open source software licenses.
-* See http://www.in-portal.org/license for copyright notices and details.
-*/
-
-	defined('FULL_PATH') or die('restricted access!');
-
-	$prerequisite_class = 'InLinkPrerequisites';
-
-	/**
-	 * Class, that holds all prerequisite scripts for "In-Link" module
-	 *
-	 */
-	class InLinkPrerequisites extends kHelper {
-
-		/**
-		 * Install toolkit instance
-		 *
-		 * @var kInstallToolkit
-		 */
-		var $_toolkit = null;
-
-		/**
-		 * Sets common instance of installator toolkit
-		 *
-		 * @param kInstallToolkit $instance
-		 */
-		function setToolkit(&$instance)
-		{
-			$this->_toolkit =& $instance;
-		}
-
-		/**
-		 * Checks minimal version, that could be upgradeable
-		 *
-		 * @param string $mode when called mode {install, standalone, upgrade)
-		 */
-		function CheckPrerequisites($versions, $mode)
-		{
-			$errors = Array ();
-
-			if ($mode == 'standalone') {
-				if (!$this->Application->isModuleEnabled('In-Portal')) {
-					$errors[] = 'Please install or enable "In-Portal" module first';
-				}
-			}
-
-			if ($mode == 'upgrade') {
-				$sql = 'SELECT Version
-						FROM ' . TABLE_PREFIX . 'Modules
-						WHERE Name = "In-Portal"';
-				$inportal_version = $this->Conn->GetOne($sql);
-
-				if ($inportal_version === false) {
-					// only, when In-Portal was installed
-					return $errors;
-				}
-
-				$min_version = '4.3.1';
-
-				$current_version = $this->_toolkit->ConvertModuleVersion($inportal_version);
-				$needed_version = $this->_toolkit->ConvertModuleVersion($min_version);
-				if ($current_version < $needed_version) {
-					$errors[] = 'Please upgrade "In-Portal" to version ' . $min_version;
-				}
-			}
-
-			return $errors;
-		}
-	}
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