Fixed a bug with admin login

admin/index.php

 ?>
 <?php
 require('../entry.php');
+
 global $user, $conf, $tumble;
 $template = new plantillas("admin");
 

classes/user.class.php

 		$this->conf = new configuration();
 	}
 
-	function isAdmin() {
-
+	function isAdmin() {		
+		
 		if ((!empty($_SESSION["user_id"]) && !empty($_SESSION["user_login"]))  && (isset($_SESSION['authenticated'])  && $_SESSION['authenticated']==true)) {
 			return true;
 		}
 
-		if(isset($_COOKIE["PHPSESSID"]) && $_COOKIE["PHPSESSID"]!="") {
+		if(isset($_COOKIE["PHPSESSID"]) && $_COOKIE["PHPSESSID"]!="") {		
+		
 			if ((!empty($_SESSION["user_id"]) && !empty($_SESSION["user_login"]))  && (isset($_SESSION['authenticated'])  && $_SESSION['authenticated']==true)) {
 				return true;
 			}
+		
 		}
 
 		return false;
 		}
 	}
 
-	function isAuthenticated(){
+	function isAuthenticated() {
 		return $this->isAdmin();
 	}
 

entry.php

 <?php
+ob_start();
  if(!defined('entry') || !entry) die('Not a valid page');
 /*
  * Created on Sep 15, 2007
  * classes/imgsize.php
  */
 
+error_reporting (E_ALL);
+ini_set('display_errors', '1');
+
+ 
 // PHP settings specific to Gelato
 ini_set('pcre.backtrack_limit', '10000');
 // Globals to be used throughout the application
 $installed = true;
 $configFile = Absolute_Path.'config.php';
 
-if(strpos($_SERVER['REQUEST_URI'],'/admin'))$dir = "../"; else $dir = "";
+$dir = (strpos($_SERVER['REQUEST_URI'],'/admin')) ? "../" : "";
+
 if (!file_exists($configFile) and basename($_SERVER['PHP_SELF'])!='install.php'){
-	header("Location: {$dir}install.php");exit;
-}else{
-	include(Absolute_Path.'classes/install.class.php');
-	$install = new Install();
+	header("Location: {$dir}install.php");
+	exit;
+} else {	
+	include(Absolute_Path.'classes/install.class.php');	
+	$install = new Install();	
 	if(!$install->is_gelato_installed()){
 		if(basename($_SERVER['PHP_SELF'])!='install.php'){
 				header("Location: {$dir}install.php");exit;
 	}
 }
 
-if($installed)
+if($installed) {
 	require($configFile);
+}
 
 require_once("classes/configuration.class.php");
 require_once("classes/textile.class.php");
 require_once(Absolute_Path.'classes'.DIRECTORY_SEPARATOR.'lang.functions.php');
 
 if($installed){
+
 	// Globals to be used throughout the application
 	$user = new user();
 	$tumble = new gelato();
 	$conf = new configuration();
 	$db = new Conexion_Mysql(DB_name, DB_Server, DB_User, DB_Password);
-
+	
 	session_start();
-
-	$feeds = new feeds();
-	$feeds->updateFeeds();
+	
+	$feeds = new feeds();	
+	$feeds->updateFeeds();	
 	unset($feeds);
 }
 ?>
+