Erstellung der Funktionalität für die Registration (nicht fertig)

Model/UserModel.php

@@ -0,0 +1,47 @@
+<?php
+
+namespace Blog\Model;
+
+use Blog\Model\Database;
+use PDOException;
+use Random\RandomException;
+
+class UserModel extends Database
+{
+    /**
+     * @throws RandomException
+     */
+    public function createUser($values)
+    {
+
+        $salt = bin2hex(random_bytes(16));
+
+        $hash = hash('sha256', $values["password"] . $salt);
+
+        $guid = $this->createUUID();
+
+        $pdo = $this->linkDB();
+
+        $sql = "INSERT INTO users (`id`,`vorname`,`name`,`email`,`passwort`,`salt`,`role`) 
+                VALUES (:guid, :name, :lastname, :email, :password, :salt, :role)";
+
+        try {
+            $sth = $pdo->prepare($sql);
+            $sth->execute(array
+            (":guid" => $guid,
+                (":name") => $values["name"],
+                ":lastname" => $values["lastname"],
+                ":email" => $values["email"],
+                ":password" => $hash,
+                ":salt" => $salt,
+                ":role" => $values["role"]
+            ));
+        } catch (PDOException $e) {
+            new \Blog\Library\ErrorMsg("Fehler beim Schreiben der Daten.", $e);
+            die;
+        }
+
+        return true;
+    }
+
+}