diff --git a/Tests/DbjsonTest.php b/Tests/DbjsonTest.php
index b4d7877..79bb9d2 100644
--- a/Tests/DbjsonTest.php
+++ b/Tests/DbjsonTest.php
@@ -16,11 +16,17 @@ use Domframework\Dbjson;
  */
 class DbjsonTest extends \PHPUnit_Framework_TestCase
 {
+    private $DBFILE;
+
+    public function __construct()
+    {
+        $this->DBFILE = "/tmp/dbjson-" . time();
+    }
+
     public function testInsertOne1()
     {
         // Document #0
-        define("dbfile", "/tmp/dbjson-" . time());
-        $dbjson = new Dbjson("dbjson://" . dbfile);
+        $dbjson = new Dbjson("dbjson://" . $this->DBFILE);
         $res = $dbjson->insertOne(
             "collection",
             ["key1" => "val1", "key2" => "val2"]
@@ -31,7 +37,7 @@ class DbjsonTest extends \PHPUnit_Framework_TestCase
     public function testInsertOne2()
     {
         // Document #1
-        $dbjson = new Dbjson("dbjson://" . dbfile);
+        $dbjson = new Dbjson("dbjson://" . $this->DBFILE);
         $res = $dbjson->insertOne(
             "collection",
             ["key1" => "val1", "key2" => "val2"]
@@ -43,7 +49,7 @@ class DbjsonTest extends \PHPUnit_Framework_TestCase
     {
         // Error : Invalid array provided (not array of array)
         $this->setExpectedException("Exception");
-        $dbjson = new Dbjson("dbjson://" . dbfile);
+        $dbjson = new Dbjson("dbjson://" . $this->DBFILE);
         $res = $dbjson->insertMany(
             "collection",
             ["key1" => "val1", "key2" => "val2"]
@@ -53,7 +59,7 @@ class DbjsonTest extends \PHPUnit_Framework_TestCase
     public function testInsertMany2()
     {
         // Document #2 and #3
-        $dbjson = new Dbjson("dbjson://" . dbfile);
+        $dbjson = new Dbjson("dbjson://" . $this->DBFILE);
         $res = $dbjson->insertMany(
             "collection",
             [["key1" => "val3", "key2" => "val2"],
@@ -65,21 +71,21 @@ class DbjsonTest extends \PHPUnit_Framework_TestCase
     public function testFilter1()
     {
         // Return all the keys (filter = array ())
-        $dbjson = new Dbjson("dbjson://" . dbfile);
+        $dbjson = new Dbjson("dbjson://" . $this->DBFILE);
         $res = $dbjson->filter("collection", []);
         $this->assertSame(array_keys($res), [0,1,2,3]);
     }
     public function testFilter2()
     {
         // Return the keys where filter = array ("key2"=>"val2"))
-        $dbjson = new Dbjson("dbjson://" . dbfile);
+        $dbjson = new Dbjson("dbjson://" . $this->DBFILE);
         $res = $dbjson->filter("collection", ["key2" => "val2"]);
         $this->assertSame(array_keys($res), [0,1,2]);
     }
     public function testFilter3()
     {
         // Return the keys where filter = array ("key1"=>"val3","key2"=>"val2"))
-        $dbjson = new Dbjson("dbjson://" . dbfile);
+        $dbjson = new Dbjson("dbjson://" . $this->DBFILE);
         $res = $dbjson->filter("collection", ["key1" => "val3",
                                                  "key2" => "val2"]);
         $this->assertSame(count($res), 1);
@@ -88,7 +94,7 @@ class DbjsonTest extends \PHPUnit_Framework_TestCase
     {
         // Return the keys where filter = array ("key1"=>array ("val3", "=="),
         //                                       "key2"=>array ("val2", "=="))
-        $dbjson = new Dbjson("dbjson://" . dbfile);
+        $dbjson = new Dbjson("dbjson://" . $this->DBFILE);
         $res = $dbjson->filter("collection", ["key1" => ["val3", "=="],
                                                 "key2" => ["val2", "=="]]);
         $this->assertSame(count($res), 1);
@@ -97,7 +103,7 @@ class DbjsonTest extends \PHPUnit_Framework_TestCase
     {
         // Return the keys where filter = array ("key1"=>array ("val3", "<="),
         //                                       "key2"=>array ("val2", "=="))
-        $dbjson = new Dbjson("dbjson://" . dbfile);
+        $dbjson = new Dbjson("dbjson://" . $this->DBFILE);
         $res = $dbjson->filter("collection", ["key1" => ["val3", "<="],
                                                  "key2" => ["val2", "=="]]);
         $this->assertSame(array_keys($res), [0,1,2]);
@@ -106,7 +112,7 @@ class DbjsonTest extends \PHPUnit_Framework_TestCase
     {
         // Return the keys where filter = array ("key1"=>array ("val3", "<="),
         //                                       "key2"=>array ("val2", ">"))
-        $dbjson = new Dbjson("dbjson://" . dbfile);
+        $dbjson = new Dbjson("dbjson://" . $this->DBFILE);
         $res = $dbjson->filter("collection", ["key1" => ["val3", "<="],
                                                  "key2" => ["val2", ">"]]);
         $this->assertSame(count($res), 1);
@@ -114,7 +120,7 @@ class DbjsonTest extends \PHPUnit_Framework_TestCase
 
     public function testFind1()
     {
-        $dbjson = new Dbjson("dbjson://" . dbfile);
+        $dbjson = new Dbjson("dbjson://" . $this->DBFILE);
         $res = $dbjson->find("collection", ["key1" => ["val3", "<="],
                                                "key2" => ["val2", ">"]]);
         $res = array_values($res);
@@ -125,7 +131,7 @@ class DbjsonTest extends \PHPUnit_Framework_TestCase
     }
     public function testFind2()
     {
-        $dbjson = new Dbjson("dbjson://" . dbfile);
+        $dbjson = new Dbjson("dbjson://" . $this->DBFILE);
         $res = $dbjson->find(
             "collection",
             ["key1" => ["val3", "<="],
@@ -142,7 +148,7 @@ class DbjsonTest extends \PHPUnit_Framework_TestCase
     {
         // Exception : fields not an array
         $this->setExpectedException("Exception");
-        $dbjson = new Dbjson("dbjson://" . dbfile);
+        $dbjson = new Dbjson("dbjson://" . $this->DBFILE);
         $res = $dbjson->find(
             "collection",
             ["key1" => ["val3", "<="],
@@ -152,7 +158,7 @@ class DbjsonTest extends \PHPUnit_Framework_TestCase
     }
     public function testFind4()
     {
-        $dbjson = new Dbjson("dbjson://" . dbfile);
+        $dbjson = new Dbjson("dbjson://" . $this->DBFILE);
         $res = $dbjson->find(
             "collection",
             ["key1" => ["val3", "<="],
@@ -166,7 +172,7 @@ class DbjsonTest extends \PHPUnit_Framework_TestCase
     }
     public function testFind5()
     {
-        $dbjson = new Dbjson("dbjson://" . dbfile);
+        $dbjson = new Dbjson("dbjson://" . $this->DBFILE);
         $res = $dbjson->find(
             "collection",
             ["key1" => ["val3", "<="],
@@ -181,7 +187,7 @@ class DbjsonTest extends \PHPUnit_Framework_TestCase
     }
     public function testFind6()
     {
-        $dbjson = new Dbjson("dbjson://" . dbfile);
+        $dbjson = new Dbjson("dbjson://" . $this->DBFILE);
         $res = $dbjson->find(
             "collection",
             ["key1" => ["val3", "<="],
@@ -202,7 +208,7 @@ class DbjsonTest extends \PHPUnit_Framework_TestCase
     }
     public function testFind7()
     {
-        $dbjson = new Dbjson("dbjson://" . dbfile);
+        $dbjson = new Dbjson("dbjson://" . $this->DBFILE);
         $res = $dbjson->find(
             "collection",
             ["key1" => ["val3", "<="],
@@ -220,7 +226,7 @@ class DbjsonTest extends \PHPUnit_Framework_TestCase
     }
     public function testFind8()
     {
-        $dbjson = new Dbjson("dbjson://" . dbfile);
+        $dbjson = new Dbjson("dbjson://" . $this->DBFILE);
         $res = $dbjson->find(
             "collection",
             ["key1" => ["val3", "<="],
@@ -236,7 +242,7 @@ class DbjsonTest extends \PHPUnit_Framework_TestCase
 
     public function testDeleteOne1()
     {
-        $dbjson = new Dbjson("dbjson://" . dbfile);
+        $dbjson = new Dbjson("dbjson://" . $this->DBFILE);
         $res = $dbjson->deleteOne(
             "collection",
             ["key1" => ["val3", "<="],
@@ -247,7 +253,7 @@ class DbjsonTest extends \PHPUnit_Framework_TestCase
     }
     public function testFind9()
     {
-        $dbjson = new Dbjson("dbjson://" . dbfile);
+        $dbjson = new Dbjson("dbjson://" . $this->DBFILE);
         $res = $dbjson->find(
             "collection",
             ["key1" => ["val3", "<="],
@@ -264,7 +270,7 @@ class DbjsonTest extends \PHPUnit_Framework_TestCase
 
     public function testDeleteMany1()
     {
-        $dbjson = new Dbjson("dbjson://" . dbfile);
+        $dbjson = new Dbjson("dbjson://" . $this->DBFILE);
         $res = $dbjson->deleteMany(
             "collection",
             ["key1" => ["val3", "<="],
@@ -275,7 +281,7 @@ class DbjsonTest extends \PHPUnit_Framework_TestCase
     }
     public function testFind10()
     {
-        $dbjson = new Dbjson("dbjson://" . dbfile);
+        $dbjson = new Dbjson("dbjson://" . $this->DBFILE);
         $res = $dbjson->find(
             "collection",
             ["key1" => ["val3", "<="],
@@ -290,7 +296,7 @@ class DbjsonTest extends \PHPUnit_Framework_TestCase
 
     public function testFind11()
     {
-        $dbjson = new Dbjson("dbjson://" . dbfile);
+        $dbjson = new Dbjson("dbjson://" . $this->DBFILE);
         $res = array_values($dbjson->find("collection"));
         // ["_id"] is random : skip the test
         unset($res[0]["_id"]);
@@ -299,13 +305,13 @@ class DbjsonTest extends \PHPUnit_Framework_TestCase
 
     public function testReplace1()
     {
-        $dbjson = new Dbjson("dbjson://" . dbfile);
+        $dbjson = new Dbjson("dbjson://" . $this->DBFILE);
         $res = $dbjson->replace("collection", [], ["key2" => "val5"]);
         $this->assertSame($res, 1);
     }
     public function testFind12()
     {
-        $dbjson = new Dbjson("dbjson://" . dbfile);
+        $dbjson = new Dbjson("dbjson://" . $this->DBFILE);
         $res = array_values($dbjson->find("collection"));
         // ["_id"] is random : skip the test
         unset($res[0]["_id"]);
@@ -314,14 +320,14 @@ class DbjsonTest extends \PHPUnit_Framework_TestCase
 
     public function testUpdate1()
     {
-        $dbjson = new Dbjson("dbjson://" . dbfile);
+        $dbjson = new Dbjson("dbjson://" . $this->DBFILE);
         $res = $dbjson->update("collection", [], ["key2" => "val6",
                                                            "key5" => "val5"]);
         $this->assertSame($res, 1);
     }
     public function testFind13()
     {
-        $dbjson = new Dbjson("dbjson://" . dbfile);
+        $dbjson = new Dbjson("dbjson://" . $this->DBFILE);
         $res = array_values($dbjson->find("collection"));
         // ["_id"] is random : skip the test
         unset($res[0]["_id"]);
@@ -331,7 +337,7 @@ class DbjsonTest extends \PHPUnit_Framework_TestCase
     public function testInsertOne3()
     {
         // Document #4
-        $dbjson = new Dbjson("dbjson://" . dbfile);
+        $dbjson = new Dbjson("dbjson://" . $this->DBFILE);
         $res = $dbjson->insertOne(
             "collection",
             ["key1" => "val1", "key2" => "val2"]
@@ -340,7 +346,7 @@ class DbjsonTest extends \PHPUnit_Framework_TestCase
     }
     public function testFind14()
     {
-        $dbjson = new Dbjson("dbjson://" . dbfile);
+        $dbjson = new Dbjson("dbjson://" . $this->DBFILE);
         $res = array_values($dbjson->find("collection"));
         // ["_id"] is random : skip the test
         unset($res[0]["_id"]);
@@ -353,14 +359,14 @@ class DbjsonTest extends \PHPUnit_Framework_TestCase
 
     public function testUpdate2()
     {
-        $dbjson = new Dbjson("dbjson://" . dbfile);
+        $dbjson = new Dbjson("dbjson://" . $this->DBFILE);
         $res = $dbjson->update("collection", [], ["key2" => "val7",
                                                            "key5" => "val8"]);
         $this->assertSame($res, 2);
     }
     public function testFind15()
     {
-        $dbjson = new Dbjson("dbjson://" . dbfile);
+        $dbjson = new Dbjson("dbjson://" . $this->DBFILE);
         $res = array_values($dbjson->find("collection"));
         // ["_id"] is random : skip the test
         unset($res[0]["_id"]);
@@ -374,7 +380,7 @@ class DbjsonTest extends \PHPUnit_Framework_TestCase
 
     public function testUpdate3()
     {
-        $dbjson = new Dbjson("dbjson://" . dbfile);
+        $dbjson = new Dbjson("dbjson://" . $this->DBFILE);
         $res = $dbjson->update(
             "collection",
             [],
@@ -386,7 +392,7 @@ class DbjsonTest extends \PHPUnit_Framework_TestCase
     }
     public function testFind16()
     {
-        $dbjson = new Dbjson("dbjson://" . dbfile);
+        $dbjson = new Dbjson("dbjson://" . $this->DBFILE);
         $res = array_values($dbjson->find("collection"));
         // ["_id"] is random : skip the test
         unset($res[0]["_id"]);
@@ -399,8 +405,8 @@ class DbjsonTest extends \PHPUnit_Framework_TestCase
   // Concurrency tests
     public function testConcurrency1()
     {
-        $dbjson1 = new Dbjson("dbjson://" . dbfile);
-        $dbjson2 = new Dbjson("dbjson://" . dbfile);
+        $dbjson1 = new Dbjson("dbjson://" . $this->DBFILE);
+        $dbjson2 = new Dbjson("dbjson://" . $this->DBFILE);
         $dbjson1->insertOne(
             "collection",
             ["key1" => "val1", "key2" => "val2"]
diff --git a/src/Authldap.php b/src/Authldap.php
index 4436f26..ae973a1 100644
--- a/src/Authldap.php
+++ b/src/Authldap.php
@@ -214,7 +214,7 @@ class Authldap extends Auth
                               "email" => $vals["mail"][0]];
             }
 
-            unset($data[$key]["mail"]["count"]);
+            unset($data[$key]["email"]["count"]);
         }
 
         return $data;
diff --git a/src/Authorizationdb.php b/src/Authorizationdb.php
index e80e3e5..8378e4c 100644
--- a/src/Authorizationdb.php
+++ b/src/Authorizationdb.php
@@ -490,10 +490,10 @@ class Authorizationdb extends Authorization
      * Change mode bits for an object
      * Need to be the owner of the object or the root administrator
      * @param string $object Object path to change
-     * @param integer $mod Bits of authorization
+     * @param integer $modbits Bits of authorization
      * @return boolean TRUE or an exception with the error message
      */
-    public function chmod($object, $mod)
+    public function chmod($object, $modbits)
     {
         if ($this->db === null) {
             throw new \Exception(dgettext(
@@ -743,6 +743,7 @@ class Authorizationdb extends Authorization
 
         foreach ($parents as $i => $p) {
             $found = false;
+            $r = [];
             foreach ($res as $r) {
                 if ($r["object"] === $p) {
                     $found = true;
diff --git a/src/Authshibboleth.php b/src/Authshibboleth.php
index f02e6cc..326d268 100644
--- a/src/Authshibboleth.php
+++ b/src/Authshibboleth.php
@@ -41,7 +41,7 @@ class Authshibboleth extends Auth
     /**
      * The optional URL to change the user password
      */
-    public $urlPasswd = "";
+    public $urlPasswdChange = "";
 
     /**
      * No connection to shibboleth
diff --git a/src/Cli.php b/src/Cli.php
index f5fb583..ce34ae3 100644
--- a/src/Cli.php
+++ b/src/Cli.php
@@ -91,6 +91,7 @@ class Cli
             // This error code is not included in error_reporting
             return;
         }
+        $severity = "ERROR";
         switch ($errno) {
             case E_ERROR:
                 $severity = "ERROR";
@@ -217,6 +218,7 @@ class Cli
             }
             die("No controllers/models available in " . getcwd() . "\n");
         }
+        $classes = [];
         foreach ($files as $file) {
             if (strpos($file, "_")) {
                 $classes[substr(strstr($file, "_"), 1, -4)] = $file;
@@ -415,16 +417,21 @@ class Cli
 
         if (in_array("-?", $argv, true)) {
             // Question mark  display the PHPDoc of the method
-            $comment = trim(substr($r1->getDocComment(), 3, -2));
-            if ($comment !== "") {
-                $comment .= "\n";
+            $comment = "";
+            if (isset($r1)) {
+                $comment = trim(substr($r1->getDocComment(), 3, -2));
+                if ($comment !== "") {
+                    $comment .= "\n";
+                }
             }
             $comment .= trim(substr($r2->getDocComment(), 3, -2));
             $comment = preg_replace("#^\s*\*\s*#m", "", $comment);
             $comment = preg_replace("#@param .+ \\$(\w+) #U", "<\\1> ", $comment);
             $params = "";
-            foreach ($r1->getParameters() as $param) {
-                $params .= "<" . $param->name . "> ";
+            if (isset($r1)) {
+                foreach ($r1->getParameters() as $param) {
+                    $params .= "<" . $param->name . "> ";
+                }
             }
             foreach ($r2->getParameters() as $param) {
                 $params .= "<" . $param->name . "> ";
@@ -449,7 +456,7 @@ class Cli
         // (Array management in CLI)
         foreach ($argv as $key => $arg) {
             // Don't modify the stdin
-            if (isset($keyStdIn) && $key === $keyStdIn) {
+            if ($key === $keyStdIn) {
                 continue;
             }
             $pairs = explode('&', $arg);
diff --git a/src/Console.php b/src/Console.php
index 4968c0a..991acd4 100644
--- a/src/Console.php
+++ b/src/Console.php
@@ -694,7 +694,7 @@ class Console
      */
     public function completeFunction($completionKeys, $completionFunction)
     {
-        if (! is_string($completionKeys) && ! is_boolean($completionKeys)) {
+        if (! is_string($completionKeys) && ! is_bool($completionKeys)) {
             $this->consoleException("Can not set the completionKeys : not a string");
         }
         if ($completionKeys === true) {
diff --git a/src/Dblayeroo.php b/src/Dblayeroo.php
index be428da..88ac044 100644
--- a/src/Dblayeroo.php
+++ b/src/Dblayeroo.php
@@ -351,12 +351,12 @@ class Dblayeroo
         if ($this->sep === "") {
             $this->DBException(dgettext("domframework", "Database not connected"));
         }
+        $res = [];
         switch (self::$instance[$this->dsn]->getAttribute(\PDO::ATTR_DRIVER_NAME)) {
             case "sqlite":
                 $req = "SELECT name FROM sqlite_master WHERE type='table'";
                 $st = self::$instance[$this->dsn]->prepare($req);
                 $st->execute();
-                $res = [];
                 while ($d = $st->fetch(\PDO::FETCH_ASSOC)) {
                     if ($d["name"] !== "sqlite_sequence") {
                         $res[] = $d["name"];
@@ -369,7 +369,6 @@ class Dblayeroo
               WHERE TABLE_SCHEMA='" . $this->databasename() . "'";
                 $st = self::$instance[$this->dsn]->prepare($req);
                 $st->execute();
-                $res = [];
                 while ($d = $st->fetch(\PDO::FETCH_ASSOC)) {
                     $res[] = $d["TABLE_NAME"];
                 }
@@ -380,7 +379,6 @@ class Dblayeroo
               WHERE schemaname = 'public'";
                 $st = self::$instance[$this->dsn]->prepare($req);
                 $st->execute();
-                $res = [];
                 while ($d = $st->fetch(\PDO::FETCH_ASSOC)) {
                     $res[] = $d["tablename"];
                 }
@@ -430,6 +428,7 @@ class Dblayeroo
                 "No table name defined to create the table"
             ), 500);
         }
+        $sql = "";
         switch (self::$instance[$this->dsn]->getAttribute(\PDO::ATTR_DRIVER_NAME)) {
             case "sqlite":
                 $sql = "CREATE TABLE IF NOT EXISTS " .
@@ -1684,7 +1683,7 @@ class Dblayeroo
             }
             @list($func, $param) = explode("(", $realType);
             $func = trim($func);
-            $method = "checkRealType_" . $func;
+            $method = "checkRealType" . ucfirst($func);
             if (! method_exists($this, $method)) {
                 $this->DBException("Invalid setRealType provided : " .
                 "field '$field' : unknown realType provided '$func'");
@@ -2008,10 +2007,10 @@ class Dblayeroo
             }
             $display = $name = trim($display);
             $pos = strpos($display, "(");
+            $separator = "";
             if ($pos !== false) {
                 $func = strtoupper(trim(substr($name, 0, $pos)));
                 $name = trim(substr($name, $pos + 1, -1));
-                $separator = "";
                 if (
                     in_array($func, ["AVG", "COUNT", "GROUP_CONCAT", "MAX",
                                     "MIN","SUM"], true)
@@ -2848,6 +2847,7 @@ class Dblayeroo
                 "The unique configuration is not an array"
             ));
         }
+        $sql = "";
         switch ($this->command) {
             case "SELECT":
                 $sql = "SELECT";
@@ -2980,7 +2980,7 @@ class Dblayeroo
             try {
                 $st = self::$instance[$this->dsn]->prepare($sql);
             } catch (\Exception $e) {
-                $this->DBException($e->getMessage());
+                throw $this->DBException($e->getMessage());
             }
         }
         foreach ($this->whereGetValues() as $hash => $val) {
@@ -3053,7 +3053,7 @@ class Dblayeroo
                 $text .= "(date)\n";
             } else {
                 $text .= "(UNKNOWN)\n";
-                $this->DBException("TO BE DEVELOPPED : " . $fields[$field][0]);
+                $this->DBException("TO BE DEVELOPPED : Unknown type : " . $type);
             }
             if (!$textForm) {
                 if ($value === null) {
@@ -3306,6 +3306,7 @@ class Dblayeroo
         }
         $setValues = $values;
         $foundImpactedLines = 0;
+        $resUpdate = [];
         foreach ($uniques as $k => $columns) {
             if ($update) {
                 // Can not update multiple UNIQUE rows with the same value
@@ -3314,7 +3315,7 @@ class Dblayeroo
                 } elseif (is_array($columns)) {
                     $cols = $columns;
                 } else {
-                    $this->DBException(dgettext(
+                    throw $this->DBException(dgettext(
                         "domframework",
                         "Unique def is not a string or an array"
                     ));
@@ -3592,7 +3593,7 @@ class Dblayeroo
                 $val = trim($values[$field]);
                 @list($func, $param) = explode("(", $this->realTypes[$field]);
                 $func = trim($func);
-                $method = "checkRealType_" . $func;
+                $method = "checkRealType" . ucfirst($func);
                 $res = $this->$method($val, $this->realTypes[$field]);
                 if (is_string($res)) {
                     $errors[$field] = $res;
@@ -3796,7 +3797,7 @@ class Dblayeroo
                             break;
                         }
                     }
-                    if ($autoInc !== null) {
+                    if ($autoInc !== null && isset($col)) {
                         $autoInc = $this->table . "_{$col}_seq";
                     }
                 }
@@ -3912,7 +3913,7 @@ class Dblayeroo
      * @param string $definition The definition of the type
      * @return string or null
      */
-    private function checkRealType_integerPositive($val, $definition)
+    private function checkRealTypeIntegerPositive($val, $definition)
     {
         if (substr($val, 0, 1) === "-") {
             return dgettext("domframework", "Invalid positive integer : " .
@@ -3935,7 +3936,7 @@ class Dblayeroo
      * @param string $definition The definition of the type
      * @return string or null
      */
-    private function checkRealType_integer($val, $definition)
+    private function checkRealTypeInteger($val, $definition)
     {
         if (strspn($val, "0123456789-") !== strlen($val)) {
             return dgettext("domframework", "Invalid integer : " .
@@ -3959,7 +3960,7 @@ class Dblayeroo
      * @param string $definition The definition of the type
      * @return string or null
      */
-    private function checkRealType_allowedchars($val, $definition)
+    private function checkRealTypeAllowedchars($val, $definition)
     {
         list($func, $param) = explode("(", $definition);
         if ($param === null) {
@@ -3988,7 +3989,7 @@ class Dblayeroo
      * @param string $definition The definition of the type
      * @return string or null
      */
-    private function checkRealType_array($val, $definition)
+    private function checkRealTypeArray($val, $definition)
     {
         list($func, $param) = explode("(", $definition);
         if ($param === null) {
@@ -4018,7 +4019,7 @@ class Dblayeroo
      * @param string $definition The definition of the type
      * @return string or null
      */
-    private function checkRealType_regex($val, $definition)
+    private function checkRealTypeRegex($val, $definition)
     {
         list($func, $param) = explode("(", $definition);
         if ($param === null) {
@@ -4047,7 +4048,7 @@ class Dblayeroo
      * @param string $definition The definition of the type
      * @return string or null
      */
-    private function checkRealType_mail($val, $definition)
+    private function checkRealTypeMail($val, $definition)
     {
         if (!! filter_var($val, FILTER_VALIDATE_EMAIL)) {
             return;
@@ -4059,9 +4060,9 @@ class Dblayeroo
      * Check the type "uuid"
      * @param string $val The value to check
      * @param string $definition The definition of the type
-     * @return string or null
+     * @return string|null
      */
-    private function checkRealType_uuid($val, $definition)
+    private function checkRealTypeUuid($val, $definition)
     {
         if (strlen($val) !== 36) {
             return dgettext("domframework", "Invalid UUID provided : " .
@@ -4082,9 +4083,9 @@ class Dblayeroo
      * Check the type "sqldate"
      * @param string $val The value to check
      * @param string $definition The definition of the type
-     * @return string or null
+     * @return string|null
      */
-    private function checkRealType_sqldate($val, $definition)
+    private function checkRealTypeSqldate($val, $definition)
     {
         if (strlen($val) !== 10) {
             return dgettext("domframework", "Invalid date provided : " .
@@ -4117,9 +4118,9 @@ class Dblayeroo
      * Check the type "sqltime"
      * @param string $val The value to check
      * @param string $definition The definition of the type
-     * @return string or null
+     * @return string|null
      */
-    private function checkRealType_sqltime($val, $definition)
+    private function checkRealTypeSqltime($val, $definition)
     {
         if (strlen($val) !== 8) {
             return dgettext("domframework", "Invalid time provided : " .
@@ -4152,9 +4153,9 @@ class Dblayeroo
      * Check the type "sqldatetime"
      * @param string $val The value to check
      * @param string $definition The definition of the type
-     * @return string or null
+     * @return string|null
      */
-    private function checkRealType_sqldatetime($val, $definition)
+    private function checkRealTypeSqldatetime($val, $definition)
     {
         if (strlen($val) !== 19) {
             return dgettext("domframework", "Invalid date and time provided : " .
diff --git a/src/File.php b/src/File.php
index 01fec09..90af33d 100644
--- a/src/File.php
+++ b/src/File.php
@@ -691,6 +691,7 @@ class File
         $newname = $this->realpath($newname);
         $this->checkPathRO(dirname($oldname));
         $this->checkPathRW(dirname($newname));
+        $rc = "";
         if (is_dir($oldname)) {
             // Copy directory structure
             if (! $this->file_exists($newname)) {
diff --git a/src/Form.php b/src/Form.php
index 498ff61..b4decb3 100644
--- a/src/Form.php
+++ b/src/Form.php
@@ -471,7 +471,8 @@ class Form
     public function getToken()
     {
         if ($this->csrfToken === "") {
-            $this->createToken();
+            $csrf = new Csrf();
+            $this->csrfToken = $csrf->newToken();
         }
         return $this->csrfToken;
     }
diff --git a/src/Formfield.php b/src/Formfield.php
index a508779..0dba66b 100644
--- a/src/Formfield.php
+++ b/src/Formfield.php
@@ -87,6 +87,10 @@ class Formfield
      * The Bootstrap width of the column of fields
      */
     public $fieldwidth = 10;
+    /**
+     * Form template (Bootstrap3 by default)
+     */
+    private $formTemplate = "Bootstrap3";
 
     /**
      * When adding a field, the name and the label are the minimum mandatory
diff --git a/src/Graph.php b/src/Graph.php
index c8604a6..e5a25ef 100644
--- a/src/Graph.php
+++ b/src/Graph.php
@@ -42,6 +42,12 @@ class Graph
      */
     public $title = null;
 
+    /**
+     * The graph title position
+     * @var string
+     */
+    private $titlePosition = null;
+
     /**
      * The height of the graph (150px by default)
      */
diff --git a/src/GraphAxisHorizontal.php b/src/GraphAxisHorizontal.php
index 92c1e03..8e50bf0 100644
--- a/src/GraphAxisHorizontal.php
+++ b/src/GraphAxisHorizontal.php
@@ -73,6 +73,7 @@ class GraphAxisHorizontal extends GraphAxisGeneral
      */
     public function positionMin($value)
     {
+        $posCenter = $this->position($value);
         if ($this->numerical) {
             return $posCenter;
         }
diff --git a/src/GraphAxisVertical.php b/src/GraphAxisVertical.php
index 023a731..59afc24 100644
--- a/src/GraphAxisVertical.php
+++ b/src/GraphAxisVertical.php
@@ -137,6 +137,7 @@ class GraphAxisVertical extends GraphAxisGeneral
      */
     public function positionMin($value)
     {
+        $posCenter = $this->position($value);
         if ($this->numerical) {
             return $posCenter;
         }
diff --git a/src/GraphSerie.php b/src/GraphSerie.php
index b593e57..d301d64 100644
--- a/src/GraphSerie.php
+++ b/src/GraphSerie.php
@@ -268,7 +268,7 @@ class GraphSerie
                 "Invalid style provided to serie"
             ), 406);
         }
-        $styleClass = "GraphStyle" . $style;
+        $styleClass = "GraphStyle" . ucfirst($style);
         if ($this->style === null) {
             $this->style = new $styleClass();
         }