Add files via upload

assets/php/common/user.php

@@ -0,0 +1,36 @@
+<?php
+    
+    class User {
+
+        //Attributes:
+        private $_id;           //User Id.
+        private $_username;     //User name.
+        private $_email;        //User email.
+        private $_password;     //User password.
+        private $_rol;          //Type of user: user | manager | admin. --> Será eliminado en la siguiente práctica para usar el modelo relacional de nuestra BD.
+
+		//Constructor:
+        function __construct($id, $username, $email, $password, $rol){
+            $this->_id = $id;
+            $this->_username = $username;
+            $this->_email = $email;
+            $this->_password = $password;
+            $this->_rol = $rol;
+        }
+        
+		//Methods:
+
+		//Getters && Setters:
+        public function setId($id){	$this->_id = $id; }
+		public function getId(){ return $this->_id; }
+		public function setName($username){ $this->_username = $username; }
+		public function getName(){ return $this->_username; }
+        public function setEmail($email){ $this->_email = $email; }
+		public function getEmail(){ return $this->_email; }
+		public function setPass($passwd){	$this->_password = $passwd; }
+		public function getPass(){ return $this->_password; }
+        public function setRol($rol){ $this->_rol = $rol; }
+		public function getRol(){ return $this->_rol; }
+
+    }
+?>

assets/php/common/user_dao.php

@@ -1,6 +1,6 @@
 <?php
 	require_once('../assets/php/dao.php');
-	include_once('user_dto.php');
+	include_once('user.php');
 
     class UserDAO extends DAO {
 		
@@ -97,9 +97,21 @@
 			return $resul;
 		}
 
+		//Change username by id.
+		public function changeUserName($id, $username){
+			$id = $this->mysqli->real_escape_string($id);
+			$username = $this->mysqli->real_escape_string($username);
+
+			$sql = sprintf( "UPDATE users SET username = '%s' WHERE id = '%d'", $username, $id );
+			$resul = mysqli_query($this->mysqli, $sql) or die ('Error into query database');
+
+			return $resul;
+
+		}
+
 		//Create a new User Data Transfer Object.
 		public function loadUser($id, $username, $email, $password, $rol){
-			return new UserDTO($id, $username, $email, $password, $rol);
+			return new User($id, $username, $email, $password, $rol);
 		}
 
     }