diff --git a/htdocs/includes/restler/framework/Luracast/Restler/AutoLoader.php b/htdocs/includes/restler/framework/Luracast/Restler/AutoLoader.php
index eff8bb61f29..d8445fdc70c 100644
--- a/htdocs/includes/restler/framework/Luracast/Restler/AutoLoader.php
+++ b/htdocs/includes/restler/framework/Luracast/Restler/AutoLoader.php
@@ -263,13 +263,7 @@ 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);
+        $loaders = array_unique(static::$rogueLoaders);
         if (isset($loader)) {
             if (false === array_search($loader, $loaders))
                 static::$rogueLoaders[] = $loader;
diff --git a/htdocs/includes/restler/framework/Luracast/Restler/CommentParser.php b/htdocs/includes/restler/framework/Luracast/Restler/CommentParser.php
index e8248a385fa..2815f1f6c70 100644
--- a/htdocs/includes/restler/framework/Luracast/Restler/CommentParser.php
+++ b/htdocs/includes/restler/framework/Luracast/Restler/CommentParser.php
@@ -159,7 +159,7 @@ class CommentParser
                     $addNewline = true;
                 }
                 continue;
-            } elseif ($line{0} == '@') {
+            } elseif ($line[0] == '@') {
                 $mode = 2;
                 $newParam = true;
             }
@@ -353,7 +353,7 @@ class CommentParser
                     $data = $format->decode($str);
                 }
             } else { // auto detect
-                if ($str{0} == '{') {
+                if ($str[0] == '{') {
                     $d = json_decode($str, true);
                     if (json_last_error() != JSON_ERROR_NONE) {
                         throw new Exception('Error parsing embedded JSON data'
@@ -445,7 +445,7 @@ class CommentParser
     {
         $r = array();
         $email = end($value);
-        if ($email{0} == '<') {
+        if ($email[0] == '<') {
             $email = substr($email, 1, -1);
             array_pop($value);
             $r['email'] = $email;
@@ -470,7 +470,7 @@ class CommentParser
         $data = array_shift($value);
         if (empty($data)) {
             $r['type'] = 'mixed';
-        } elseif ($data{0} == '$') {
+        } elseif ($data[0] == '$') {
             $r['name'] = substr($data, 1);
             $r['type'] = 'mixed';
         } else {
@@ -478,7 +478,7 @@ class CommentParser
             $r['type'] = count($data) == 1 ? $data[0] : $data;
 
             $data = array_shift($value);
-            if (!empty($data) && $data{0} == '$') {
+            if (!empty($data) && $data[0] == '$') {
                 $r['name'] = substr($data, 1);
             }
         }
@@ -498,7 +498,7 @@ class CommentParser
         $data = array_shift($value);
         if (empty($data)) {
             $r['type'] = 'mixed';
-        } elseif ($data{0} == '$') {
+        } elseif ($data[0] == '$') {
             $r['name'] = substr($data, 1);
             $r['type'] = 'mixed';
         } else {
diff --git a/htdocs/includes/restler/framework/Luracast/Restler/Format/XmlFormat.php b/htdocs/includes/restler/framework/Luracast/Restler/Format/XmlFormat.php
index b51fa707a53..ceec32e4cb5 100644
--- a/htdocs/includes/restler/framework/Luracast/Restler/Format/XmlFormat.php
+++ b/htdocs/includes/restler/framework/Luracast/Restler/Format/XmlFormat.php
@@ -221,7 +221,7 @@ class XmlFormat extends Format
                 $namespaces = $xml->getNamespaces();
                 if (count($namespaces)) {
                     $p = strpos($data, $xml->getName());
-                    if ($p && $data{$p - 1} == ':') {
+                    if ($p && $data[$p - 1] == ':') {
                         $s = strpos($data, '<') + 1;
                         $prefix = substr($data, $s, $p - $s - 1);
                         static::$namespacedProperties[static::$rootName] = $prefix;
diff --git a/htdocs/includes/restler/framework/Luracast/Restler/Resources.php b/htdocs/includes/restler/framework/Luracast/Restler/Resources.php
index 43e95fa02be..2986968a990 100644
--- a/htdocs/includes/restler/framework/Luracast/Restler/Resources.php
+++ b/htdocs/includes/restler/framework/Luracast/Restler/Resources.php
@@ -198,7 +198,7 @@ class Resources implements iUseAuthentication, iProvideMultiVersionApi
         } elseif (false !== ($pos = strpos($id, '-v'))) {
             //$version = intval(substr($id, $pos + 2));
             $id = substr($id, 0, $pos);
-        } elseif ($id{0} == 'v' && is_numeric($v = substr($id, 1))) {
+        } elseif ($id[0] == 'v' && is_numeric($v = substr($id, 1))) {
             $id = '';
             //$version = $v;
         } elseif ($id == 'root' || $id == 'index') {
@@ -233,7 +233,7 @@ class Resources implements iUseAuthentication, iProvideMultiVersionApi
                 if ($tSlash) {
                     if ($fLen != $tLen && !Text::beginsWith($fullPath, $target . '/'))
                         continue;
-                } elseif ($fLen > $tLen + 1 && $fullPath{$tLen + 1} != '{' && !Text::beginsWith($fullPath, '{')) {
+                } elseif ($fLen > $tLen + 1 && $fullPath[$tLen + 1] != '{' && !Text::beginsWith($fullPath, '{')) {
                     //when mapped to root exclude paths that have static parts
                     //they are listed else where under that static part name
                     continue;
@@ -275,7 +275,7 @@ class Resources implements iUseAuthentication, iProvideMultiVersionApi
                 if (count($parts) == 1 && $httpMethod == 'GET') {
                 } else {
                     for ($i = 0; $i < count($parts); $i++) {
-                        if (strlen($parts[$i]) && $parts[$i]{0} == '{') {
+                        if (strlen($parts[$i]) && $parts[$i][0] == '{') {
                             $pos = $i - 1;
                             break;
                         }
diff --git a/htdocs/includes/restler/framework/Luracast/Restler/Restler.php b/htdocs/includes/restler/framework/Luracast/Restler/Restler.php
index c2e9b1acb73..fcb5388726c 100644
--- a/htdocs/includes/restler/framework/Luracast/Restler/Restler.php
+++ b/htdocs/includes/restler/framework/Luracast/Restler/Restler.php
@@ -533,7 +533,7 @@ class Restler extends EventDispatcher
             rtrim($path, '/') //remove trailing slash if found
         );
 
-        if (Defaults::$useUrlBasedVersioning && strlen($path) && $path{0} == 'v') {
+        if (Defaults::$useUrlBasedVersioning && strlen($path) && $path[0] == 'v') {
             $version = intval(substr($path, 1));
             if ($version && $version <= $this->apiVersion) {
                 $this->requestedApiVersion = $version;
@@ -1599,7 +1599,7 @@ class Restler extends EventDispatcher
      */
     public function __get($name)
     {
-        if ($name{0} == '_') {
+        if ($name[0] == '_') {
             $hiddenProperty = substr($name, 1);
             if (isset($this->$hiddenProperty)) {
                 return $this->$hiddenProperty;
diff --git a/htdocs/includes/restler/framework/Luracast/Restler/Routes.php b/htdocs/includes/restler/framework/Luracast/Restler/Routes.php
index 73e78dc0039..999094dec4c 100644
--- a/htdocs/includes/restler/framework/Luracast/Restler/Routes.php
+++ b/htdocs/includes/restler/framework/Luracast/Restler/Routes.php
@@ -87,7 +87,7 @@ class Routes
         foreach ($methods as $method) {
             $methodUrl = strtolower($method->getName());
             //method name should not begin with _
-            if ($methodUrl{0} == '_') {
+            if ($methodUrl[0] == '_') {
                 continue;
             }
             $doc = $method->getDocComment();
@@ -330,7 +330,7 @@ class Routes
         if (!$type) {
             return 's';
         }
-        switch ($type{0}) {
+        switch ($type[0]) {
             case 'i':
             case 'f':
                 return 'n';
@@ -428,7 +428,7 @@ class Routes
                     }
                     $index = intval(substr($k, 1));
                     $details = $value[$httpMethod]['metadata']['param'][$index];
-                    if ($k{0} == 's' || strpos($k, static::pathVarTypeOf($v)) === 0) {
+                    if ($k[0] == 's' || strpos($k, static::pathVarTypeOf($v)) === 0) {
                         //remove the newlines
                         $data[$details['name']] = trim($v, PHP_EOL);
                     } else {
diff --git a/htdocs/includes/restler/framework/Luracast/Restler/Scope.php b/htdocs/includes/restler/framework/Luracast/Restler/Scope.php
index 251262017c3..16ccdd33561 100644
--- a/htdocs/includes/restler/framework/Luracast/Restler/Scope.php
+++ b/htdocs/includes/restler/framework/Luracast/Restler/Scope.php
@@ -203,7 +203,7 @@ class Scope
 
         $divider = '\\';
         $qualified = false;
-        if ($className{0} == $divider) {
+        if ($className[0] == $divider) {
             $qualified = trim($className, $divider);
         } elseif (array_key_exists($className, $scope)) {
             $qualified = $scope[$className];
diff --git a/htdocs/includes/restler/framework/Luracast/Restler/UI/Emmet.php b/htdocs/includes/restler/framework/Luracast/Restler/UI/Emmet.php
index abd4a3a73ba..435804b4469 100644
--- a/htdocs/includes/restler/framework/Luracast/Restler/UI/Emmet.php
+++ b/htdocs/includes/restler/framework/Luracast/Restler/UI/Emmet.php
@@ -356,7 +356,7 @@ class Emmet
             $pos = strpos($string, $f, $start);
             $tokens = array();
             for ($i = $start; $i < $pos; $i++) {
-                $token = $string{$i};
+                $token = $string[$i];
                 if (('#' == $token || '.' == $token) &&
                     (!empty($tokens) || $i == 0)
                 ) {
@@ -368,7 +368,7 @@ class Emmet
             $r[] = $f;
         } while (false != ($f = strtok(static::DELIMITERS)));
         for ($i = $pos; $i < strlen($string); $i++) {
-            $token = $string{$i};
+            $token = $string[$i];
             $r[] = $tokens[] = $token;
         }
         return $r;