diff --git a/route.php b/route.php
index e789e1a..f220e18 100644
--- a/route.php
+++ b/route.php
@@ -18,30 +18,30 @@ class route
   /** The module name */
   public $module = NULL;
   /** The debug mode :
-      0:NoDebug, 1:routing, 2:more debug (developpement)*/
+    * 0:NoDebug, 1:routing, 2:more debug (developpement)*/
   public $debug=0;
   //public $defaultOutput = "html"; // Default renderer : html
 
   /** Allow slashes in the url when matching the regex */
   public $allowSlashes = true;
-  // Provide the the class catch errors in routing.
-  // Must be provided in an array(class,method);
+  /** Provide the the class catch errors in routing.
+    * Must be provided in an array(class,method); */
   public $errors = null;
   /** Preroute used in modules */
   public $preroute = "";
   /** Authentication URL used if a 401 error is raised. If none is defined,
-      just display a "Unauthorized" message */
+    * just display a "Unauthorized" message */
   public $authenticationURL = null;
 
-  // Ratelimit the errors in route.php to not allow the hackers to brute force
-  // the backend. The objct can be put to null to disable the feature
+  /** Ratelimit the errors in route.php to not allow the hackers to brute force
+    * the backend. The objct can be put to null to disable the feature */
   public $ratelimiter = null;
 
   ///   RENDERER PART   ///
   /** Output type to no previous catched renderer (allow : json, xml, txt html)
     */
   public $output = "html";
- /** Title by default : space to be compatible with HTML5 */
+  /** Title by default : space to be compatible with HTML5 */
   public $title = " ";
   /** Filename of class containing the presentation layer */
   public $viewClass = FALSE;
@@ -65,8 +65,11 @@ class route
   }
 
   /** Return the baseURL of the site
-      Always finish with a slash
-      @param string|null $module The module name (if thereis one) */
+    * Always finish with a slash
+    * @param string|null $module The module name (if thereis one)
+    * @param bool|null $absolute Return the baseURL in absolute
+    * @return string The URL base
+    */
   function baseURL ($module = FALSE, $absolute=false)
   {
     if ($this->module === NULL)
@@ -123,9 +126,11 @@ class route
   }
 
   /** Return the baseURL for a resource (add a index.php?url= if there is no
-      mod_rewrite support. Used to link to modules in the HTML page.
-      The baseURL is the real base of the project, which is different when not
-      using the mod_rewrite. They are equal when using the mod_rewrite */
+    * mod_rewrite support. Used to link to modules in the HTML page.
+    * The baseURL is the real base of the project, which is different when not
+    * using the mod_rewrite. They are equal when using the mod_rewrite
+    * @return string The baseURL for the resource
+    */
   function baseURLresource ()
   {
     if ($this->baseURL === "")
@@ -138,7 +143,9 @@ class route
   }
 
   /** Return the baseURL of the module
-      Always finish with a slash */
+    * Always finish with a slash
+    * @return string The baseURL for the module
+    */
   function baseURLmodule ()
   {
     if ($this->baseURLmodule !== "")
@@ -148,13 +155,16 @@ class route
   }
 
   /** Define the base URL of the site
-      @param string $baseURL The base URL of the site */
+    * @param string $baseURL The base URL of the site */
   function baseURLset ($baseURL)
   {
     $this->baseURL = $baseURL;
   }
 
-  /** Return the complete URL used to see this page */
+  /** Return the complete URL used to see this page
+    * @param bool|null $absolute Return the absolute URL
+    * @return string the complete URL used to see this page
+    */
   function requestURL ($absolute = false)
   {
     $url = "";
@@ -191,12 +201,14 @@ class route
   }
 
   /** Do all the routing with redirections
-      $destURL can be absolute or relative
-      If module is set, the site is modular and a directory is named with module
-      name
-      @param string $destURL Do a redirection of the HTTP page
-      @param string|null $module The module name
-      @param boolean|null Permanent redirect (false by default) */
+    * $destURL can be absolute or relative
+    * If module is set, the site is modular and a directory is named with module
+    * name
+    * @param string $destURL Do a redirection of the HTTP page
+    * @param string|null $module The module name
+    * @param boolean|null Permanent redirect (false by default)
+    * @return Exit of the PHP after doing the redirection
+    */
   function redirect ($destURL, $module="", $permanent = false)
   {
     if (php_sapi_name () === "cli")
@@ -264,8 +276,9 @@ class route
   }
 
   /** Return the HTTP method used to connect to the page
-      Can be override by a _METHOD parameter provided in POST
-      Throw an exception in case of error */
+    * Can be override by a _METHOD parameter provided in POST
+    * @return string the method used to connect
+    * @throws an exception in case of error */
   public function method ()
   {
     if (isset ($_POST["_METHOD"]) &&
@@ -293,12 +306,15 @@ class route
   }
 
   /** If the URL is corresponding with $url, and the method is GET, then the
-      function is called.
-      Ex. : $app->get('/hello/{name}', function ($name) {
-              echo "Hello, $name";
-            });
-      @param string $route Route to check with the URL
-      @param function $function Function to be executed if the route match */
+    * function is called.
+    * Ex. : $app->get('/hello/{name}', function ($name) {
+    *         echo "Hello, $name";
+    *       });
+    * @param string $route Route to check with the URL
+    * @param function $function Function to be executed if the route match
+    * @return Exit of the PHP after displaying the page if match, or return the
+    * route object to chain it whith the next test
+    */
   public function get ($route, $function)
   {
     $route = $this->preroute.$route;
@@ -315,12 +331,15 @@ class route
   }
 
   /** If the URL is corresponding with $url, and the method is POST, then the
-      function is called.
-      Ex. : $app->get('/hello/{name}', function ($name) {
-              echo "Hello, $name";
-            });
-      @param string $route Route to check with the URL
-      @param function $function Function to be executed if the route match */
+    * function is called.
+    * Ex. : $app->get('/hello/{name}', function ($name) {
+    *         echo "Hello, $name";
+    *       });
+    * @param string $route Route to check with the URL
+    * @param function $function Function to be executed if the route match
+    * @return Exit of the PHP after displaying the page if match, or return the
+    * route object to chain it whith the next test
+    */
   public function post ($route, $function)
   {
     $route = $this->preroute.$route;
@@ -337,12 +356,15 @@ class route
   }
 
   /** If the URL is corresponding with $url, and the method is PUT, then the
-      function is called.
-      Ex. : $app->get('/hello/{name}', function ($name) {
-              echo "Hello, $name";
-            });
-      @param string $route Route to check with the URL
-      @param function $function Function to be executed if the route match */
+    * function is called.
+    * Ex. : $app->get('/hello/{name}', function ($name) {
+    *         echo "Hello, $name";
+    *       });
+    * @param string $route Route to check with the URL
+    * @param function $function Function to be executed if the route match
+    * @return Exit of the PHP after displaying the page if match, or return the
+    * route object to chain it whith the next test
+    */
   public function put ($route, $function)
   {
     $route = $this->preroute.$route;
@@ -359,12 +381,15 @@ class route
   }
 
   /** If the URL is corresponding with $url, and the method is DELETE, then the
-      function is called.
-      Ex. : $app->get('/hello/{name}', function ($name) {
-              echo "Hello, $name";
-            });
-      @param string $route Route to check with the URL
-      @param function $function Function to be executed if the route match */
+    * function is called.
+    * Ex. : $app->get('/hello/{name}', function ($name) {
+    *         echo "Hello, $name";
+    *       });
+    * @param string $route Route to check with the URL
+    * @param function $function Function to be executed if the route match
+    * @return Exit of the PHP after displaying the page if match, or return the
+    * route object to chain it whith the next test
+    */
   public function delete ($route, $function)
   {
     $route = $this->preroute.$route;
@@ -381,13 +406,17 @@ class route
   }
 
   /** Allow multiple methods to execute the function if the route is
-      corresponding to the URL.
-      Ex. : $app->multi("get,post,put,delete", '/hello/{name}', function ($name) {
-              echo "Hello, $name";
-            });
-      @param string $methods The allowed methods, separated by commas (,)
-      @param string $route Route to check with the URL
-      @param function $function Function to be executed if the route match */
+    * corresponding to the URL.
+    * Ex. : $app->multi("get,post,put,delete", '/hello/{name}',
+    *                   function ($name) {
+    *         echo "Hello, $name";
+    *       });
+    * @param string $methods The allowed methods, separated by commas (,)
+    * @param string $route Route to check with the URL
+    * @param function $function Function to be executed if the route match
+    * @return Exit of the PHP after displaying the page if match, or return the
+    * route object to chain it whith the next test
+    */
   public function multi ($methods, $route, $function)
   {
     foreach (explode (",", $methods) as $method)
@@ -398,9 +427,12 @@ class route
   }
 
   /** Do the mapping between the url and the route : call the function if
-      thereis a match
-      @param string $route Route to check with the URL
-      @param function $function Function to be executed if the route match */
+    * thereis a match
+    * @param string $route Route to check with the URL
+    * @param function $function Function to be executed if the route match
+    * @return Exit of the PHP after displaying the page if match, or return the
+    * route object to chain it whith the next test
+    */
   public function map ($route, $function)
   {
     $url = str_replace ("index.php?url=", "", $this->requestURL ());
@@ -433,25 +465,17 @@ class route
       $renderer->variable = $this->variable;
       $renderer->run ();
       exit;
-      $class = "output".$this->output;
-      require_once ("$class.php");
-      $output = new $class ();
-      $output->out ($data);
-      exit;
     }
 
     // URL === REGEXP ROUTE
     // Variables are exposed in url/{var1}/{var2}
     $regex = "#^$route$#U";
-    //$regex = str_replace ("?", "\?", $regex);
-    //$regex = str_replace (".", "\.", $regex);
     $regex = str_replace ("{", "(?P<", $regex);
     if ($this->allowSlashes)
       $regex = str_replace ("}", ">.+)", $regex);
     else
       $regex = str_replace ("}", ">[^/]+)", $regex);
     unset ($matches);
-//echo "REGEX=".htmlentities ($regex)."   ?  URL=".htmlentities ($url);
     $rcRegex = preg_match ($regex, $url, $matches);
     if ($rcRegex !== FALSE && $rcRegex !== 0)
     {
@@ -490,11 +514,6 @@ class route
       $renderer->variable = $this->variable;
       $renderer->run ();
       exit;
-      $class = "output".$this->output;
-      require_once ("$class.php");
-      $output = new $class ();
-      $output->out ($data);
-      exit;
     }
 
     if ($this->debug)
@@ -503,7 +522,9 @@ class route
   }
 
   /** Print an error page. If a custom page exists, use it
-      @param $e Exception to print */
+    * @param $e Exception to print
+    * @return bool true after the error is displayed
+    */
   public function error ($e)
   {
     $ipClient = null;
@@ -596,14 +617,11 @@ class route
     $renderer->variable = $this->variable;
     $renderer->run ();
     return true;
-    $class = "output".$this->output;
-    require_once ("$class.php");
-    $output = new $class ();
-    $output->out ($message, $http->codetext ($getCode));
-    return true;
   }
 
-  /** Return the last valid get page to return */
+  /** Return the last valid get page to return
+    * @return The last valid page URL
+    */
   public function lastValidGetPage ()
   {
     if (isset ($_SESSION["domframework"]["route"]["lastGet"]))
@@ -611,7 +629,10 @@ class route
     return "";
   }
 
-  /** Redirect to last valid get page if defined */
+  /** Redirect to last valid get page if defined
+    * @return Exit from PHP after redirect or null if the last valid page is not
+    * defined
+    */
   public function lastValidGetPageRedirect ()
   {
     $lastValidGetPage = $this->lastValidGetPage ();