diff --git a/dev/dolibarr_changes.txt b/dev/dolibarr_changes.txt
index 35a2d6f6418..668db97a0c7 100644
--- a/dev/dolibarr_changes.txt
+++ b/dev/dolibarr_changes.txt
@@ -137,20 +137,7 @@ with:
 
 RESTLER:
 --------
-
-* Add 2 lines into file AutoLoader.php to complete function     
-	private function alias($className, $currentClass)
-    {
-		...
-to get 
-
-	private function alias($className, $currentClass)
-    {
-        if ($className == 'Luracast\Restler\string') return;
-        if ($className == 'Luracast\Restler\mixed') return;
-		...
-
-Change also content of file htdocs/includes/restler/framework/Luracast/Restler/explorer/index.html
+Change content of file htdocs/includes/restler/framework/Luracast/Restler/explorer/index.html
 
 +With swagger 2:
 
diff --git a/htdocs/includes/restler/framework/Luracast/Restler/AutoLoader.php b/htdocs/includes/restler/framework/Luracast/Restler/AutoLoader.php
index 300eadb0f70..eff8bb61f29 100644
--- a/htdocs/includes/restler/framework/Luracast/Restler/AutoLoader.php
+++ b/htdocs/includes/restler/framework/Luracast/Restler/AutoLoader.php
@@ -263,13 +263,13 @@ class AutoLoader
      * @return bool false unless className now exists
      */
     private function loadLastResort($className, $loader = null) {
-        // @CHANGE LDR Add protection to avoid conflict with other autoloader
-        /*print 'Try to load '.$className."\n";
-        if (in_array($className, array('Google_Client')))
-        {
-            return false;
-        }*/
-        $loaders = array_unique(static::$rogueLoaders);
+    	// @CHANGE LDR Add protection to avoid conflict with other autoloader
+    	/*print 'Try to load '.$className."\n";
+    	 if (in_array($className, array('Google_Client')))
+    	 {
+    	 return false;
+    	 }*/
+    	$loaders = array_unique(static::$rogueLoaders);
         if (isset($loader)) {
             if (false === array_search($loader, $loaders))
                 static::$rogueLoaders[] = $loader;
@@ -291,11 +291,20 @@ class AutoLoader
      *
      * @return bool false unless className exists
      */
-    private function loadThisLoader($className, $loader) {
-        if (is_callable($loader)
-            && false !== $file = $loader($className)
-            && $this->exists($className, $loader))
+    private function loadThisLoader($className, $loader)
+    {
+        if (is_array($loader)
+            && is_callable($loader)) {
+            $b = new $loader[0];
+            if (false !== $file = $b::$loader[1]($className)
+                    && $this->exists($className, $b::$loader[1])) {
                 return $file;
+            }
+        } elseif (is_callable($loader)
+            && false !== $file = $loader($className)
+                && $this->exists($className, $loader)) {
+            return $file;
+        }
         return false;
     }
 
@@ -307,10 +316,8 @@ class AutoLoader
      */
     private function alias($className, $currentClass)
     {
-        // @CHANGE LDR
         if ($className == 'Luracast\Restler\string') return;
         if ($className == 'Luracast\Restler\mixed') return;
-
         if ($className != $currentClass
             && false !== strpos($className, $currentClass))
                 if (!class_exists($currentClass, false)
diff --git a/htdocs/includes/restler/framework/Luracast/Restler/Data/Validator.php b/htdocs/includes/restler/framework/Luracast/Restler/Data/Validator.php
index 28202efb7ad..c98a17a62d6 100644
--- a/htdocs/includes/restler/framework/Luracast/Restler/Data/Validator.php
+++ b/htdocs/includes/restler/framework/Luracast/Restler/Data/Validator.php
@@ -1,4 +1,5 @@
 <?php
+
 namespace Luracast\Restler\Data;
 
 use Luracast\Restler\CommentParser;
@@ -25,7 +26,8 @@ class Validator implements iValidate
     public static $exceptions = array();
 
     public static $preFilters = array(
-        '*'              => 'trim',
+        //'*'            => 'some_global_filter', //applied to all parameters
+        'string' => 'trim', //apply filter function by type (string)
         //'string'       => 'strip_tags',
         //'string'       => 'htmlspecialchars',
         //'int'          => 'abs',
@@ -59,6 +61,29 @@ class Validator implements iValidate
         throw new Invalid('Expecting only alphabetic characters.');
     }
 
+    /**
+     * Validate UUID strings.
+     *
+     * Check that given value contains only alpha numeric characters and the length is 36 chars.
+     *
+     * @param                $input
+     * @param ValidationInfo $info
+     *
+     * @return string
+     *
+     * @throws Invalid
+     */
+    public static function uuid($input, ValidationInfo $info = null)
+    {
+        if (is_string($input) && preg_match(
+                '/^\{?[0-9a-f]{8}\-?[0-9a-f]{4}\-?[0-9a-f]{4}\-?[0-9a-f]{4}\-?[0-9a-f]{12}\}?$/i',
+                $input
+            )) {
+            return strtolower($input);
+        }
+        throw new Invalid('Expecting a Universally Unique IDentifier (UUID) string.');
+    }
+
     /**
      * Validate alpha numeric characters.
      *
@@ -141,7 +166,7 @@ class Validator implements iValidate
     public static function color($input, ValidationInfo $info = null)
     {
         if (preg_match('/^#[a-f0-9]{6}$/i', $input)) {
-           return $input;
+            return $input;
         }
         throw new Invalid('Expecting color as hexadecimal digits.');
     }
@@ -204,8 +229,9 @@ class Validator implements iValidate
     public static function ip($input, ValidationInfo $info = null)
     {
         $r = filter_var($input, FILTER_VALIDATE_IP);
-        if ($r)
+        if ($r) {
             return $r;
+        }
 
         throw new Invalid('Expecting IP address in IPV6 or IPV4 format');
     }
@@ -471,8 +497,7 @@ class Validator implements iValidate
             }
 
             if (method_exists($class = get_called_class(), $info->type) && $info->type != 'validate') {
-                if(!$info->required && empty($input))
-                {
+                if (!$info->required && empty($input)) {
                     //optional parameter with a empty value assume null
                     return null;
                 }
@@ -524,6 +549,7 @@ class Validator implements iValidate
                 case 'string' :
                 case 'password' : //password fields with string
                 case 'search' : //search field with string
+                    if (is_bool($input)) $input = $input ? 'true' : 'false';
                     if (!is_string($input)) {
                         $error .= '. Expecting alpha numeric value';
                         break;
@@ -555,22 +581,41 @@ class Validator implements iValidate
 
                 case 'bool':
                 case 'boolean':
-                    if ($input === 'true' || $input === true) return true;
-                    if (is_numeric($input)) return $input > 0;
-                    return false;
-
+                    if (is_bool($input)) {
+                        return $input;
+                    }
+                    if (is_numeric($input)) {
+                        if ($input == 1) {
+                            return true;
+                        }
+                        if ($input == 0) {
+                            return false;
+                        }
+                    } elseif (is_string($input)) {
+                        switch (strtolower($input)) {
+                            case 'true':
+                                return true;
+                            case 'false':
+                                return false;
+                        }
+                    }
+                    if ($info->fix) {
+                        return $input ? true : false;
+                    }
+                    $error .= '. Expecting boolean value';
+                    break;
                 case 'array':
                     if ($info->fix && is_string($input)) {
                         $input = explode(CommentParser::$arrayDelimiter, $input);
                     }
                     if (is_array($input)) {
                         $contentType =
-                            Util::nestedValue($info, 'contentType') ? : null;
+                            Util::nestedValue($info, 'contentType') ?: null;
                         if ($info->fix) {
                             if ($contentType == 'indexed') {
                                 $input = $info->filterArray($input, true);
                             } elseif ($contentType == 'associative') {
-                                $input = $info->filterArray($input, true);
+                                $input = $info->filterArray($input, false);
                             }
                         } elseif (
                             $contentType == 'indexed' &&
@@ -609,6 +654,8 @@ class Validator implements iValidate
                             $name = $info->name;
                             $info->type = $contentType;
                             unset($info->contentType);
+                            unset($info->min);
+                            unset($info->max);
                             foreach ($input as $key => $chinput) {
                                 $info->name = "{$name}[$key]";
                                 $input[$key] = static::validate($chinput, $info);
diff --git a/htdocs/includes/restler/framework/Luracast/Restler/Format/JsonFormat.php b/htdocs/includes/restler/framework/Luracast/Restler/Format/JsonFormat.php
index 28dfd560969..00c763e8ff5 100644
--- a/htdocs/includes/restler/framework/Luracast/Restler/Format/JsonFormat.php
+++ b/htdocs/includes/restler/framework/Luracast/Restler/Format/JsonFormat.php
@@ -1,4 +1,5 @@
 <?php
+
 namespace Luracast\Restler\Format;
 
 use Luracast\Restler\Data\Obj;
@@ -127,9 +128,9 @@ class JsonFormat extends Format
 
     public function decode($data)
     {
-	if(empty($data)){
-	    return null; 
-	}
+        if (empty($data)) {
+            return null;
+        }
 
         $options = 0;
         if (self::$bigIntAsString) {
@@ -147,7 +148,7 @@ class JsonFormat extends Format
         }
 
         try {
-            $decoded = json_decode($data, $options);
+            $decoded = json_decode($data, true, 512, $options);
             $this->handleJsonError();
         } catch (\RuntimeException $e) {
             throw new RestException(400, $e->getMessage());
@@ -157,13 +158,13 @@ class JsonFormat extends Format
             throw new RestException(400, 'Error parsing JSON');
         }
 
-        return Obj::toArray($decoded);
+        return $decoded; //Obj::toArray($decoded);
     }
 
     /**
      * Pretty print JSON string
      *
-     * @param  string $json
+     * @param string $json
      *
      * @return string formatted json
      */
@@ -271,7 +272,7 @@ class JsonFormat extends Format
         }
 
         if (isset($message)) {
-            throw new \RuntimeException('Error encoding/decoding JSON: '. $message);
+            throw new \RuntimeException('Error encoding/decoding JSON: ' . $message);
         }
     }
 }
diff --git a/htdocs/includes/restler/framework/Luracast/Restler/Scope.php b/htdocs/includes/restler/framework/Luracast/Restler/Scope.php
index fd4b41ff98d..251262017c3 100644
--- a/htdocs/includes/restler/framework/Luracast/Restler/Scope.php
+++ b/htdocs/includes/restler/framework/Luracast/Restler/Scope.php
@@ -44,7 +44,9 @@ class Scope
 
         //API classes
         'Resources'          => 'Luracast\Restler\Resources',
-        'Explorer'           => 'Luracast\Restler\Explorer',
+        'Explorer'           => 'Luracast\Restler\Explorer\v2\Explorer',
+        'Explorer1'           => 'Luracast\Restler\Explorer\v1\Explorer',
+        'Explorer2'           => 'Luracast\Restler\Explorer\v2\Explorer',
 
         //Cache classes
         'HumanReadableCache' => 'Luracast\Restler\HumanReadableCache',
@@ -52,7 +54,7 @@ class Scope
         'MemcacheCache'      => 'Luracast\Restler\MemcacheCache',
 
         //Utility classes
-        'Obj'                => 'Luracast\Restler\Data\Obj',
+        'Object'             => 'Luracast\Restler\Data\Obj',
         'Text'               => 'Luracast\Restler\Data\Text',
         'Arr'                => 'Luracast\Restler\Data\Arr',
 
diff --git a/htdocs/includes/restler/framework/Luracast/Restler/Util.php b/htdocs/includes/restler/framework/Luracast/Restler/Util.php
index e7324a3a620..9674550814f 100644
--- a/htdocs/includes/restler/framework/Luracast/Restler/Util.php
+++ b/htdocs/includes/restler/framework/Luracast/Restler/Util.php
@@ -229,8 +229,8 @@ class Util
     	// @CHANGE LDR
     	if (! is_string($className)) return '';
     	//var_dump($className);
-
-        $className = explode('\\', $className);
+    	
+    	$className = explode('\\', $className);
         return end($className);
     }
 }