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Programador Novato > [Curso] PHP y Mysql de 0 a 100 > Curso de PHP🐘 y MySql🐬 [62.- Logout de usuarios👨 (parte 2)]

Curso de PHP🐘 y MySql🐬 [62.- Logout de usuarios👨 (parte 2)]

En este tutorial vamos a agregar un menú en el que vamos a poner el boton logout para limpiar la sesion de usuarios con session_destroy(). colocaremos una barra de menú con un navbar de bootstrap para poder navegar entre los diferentes aplicaciones que hemos creado.

Codigo: https://github.com/programadornovato/php/commit/999c199c4eac9abe2e9986a12d87c35e87130e36

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<!doctype html>
<html lang="en">
<head>
<title>Principal</title>
<!-- Required meta tags -->
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
<!-- Bootstrap CSS -->
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/css/bootstrap.min.css" integrity="sha384-ggOyR0iXCbMQv3Xipma34MD+dH/1fQ784/j6cY/iJTQUOhcWr7x9JvoRxT2MZw1T" crossorigin="anonymous">
</head>
<body>
<?php
session_start();
$activo = $_SESSION['activo'] ?? '';
if ($activo == '') {
header("Location: login.php");
}
?>
<div class="container">
<div class="row">
<div class="col-12">
<nav class="navbar navbar-expand-lg navbar-light bg-light">
<a class="navbar-brand" href="#">pn</a>
<button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarNav" aria-controls="navbarNav" aria-expanded="false" aria-label="Toggle navigation">
<span class="navbar-toggler-icon"></span>
</button>
<div class="collapse navbar-collapse" id="navbarNav">
<ul class="navbar-nav">
<li class="nav-item active">
<a class="nav-link" href="index.php">Home <span class="sr-only">(current)</span></a>
</li>
<li class="nav-item">
<a class="nav-link" href="tutorialMysql.php">Productos</a>
</li>
<li class="nav-item">
<a class="nav-link" href="listaUser.php">Usuarios</a>
</li>
</ul>
</div>
<form class="form-inline" action="logout.php" >
<button class="btn btn-outline-danger my-2 my-sm-0" type="submit">Log Out</button>
</form>
</nav>
</div>
</div>
</div>
<!-- Optional JavaScript -->
<!-- jQuery first, then Popper.js, then Bootstrap JS -->
<script src="https://code.jquery.com/jquery-3.3.1.slim.min.js" integrity="sha384-q8i/X+965DzO0rT7abK41JStQIAqVgRVzpbzo5smXKp4YfRvH+8abtTE1Pi6jizo" crossorigin="anonymous"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.7/umd/popper.min.js" integrity="sha384-UO2eT0CpHqdSJQ6hJty5KVphtPhzWj9WO1clHTMGa3JDZwrnQq4sF86dIHNDz0W1" crossorigin="anonymous"></script>
<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/js/bootstrap.min.js" integrity="sha384-JjSmVgyd0p3pXB1rRibZUAYoIIy6OrQ6VrjIEaFf/nJGzIxFDsf4x0xIM+B07jRM" crossorigin="anonymous"></script>
</body>
</html>
<!doctype html> <html lang="en"> <head> <title>Principal</title> <!-- Required meta tags --> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no"> <!-- Bootstrap CSS --> <link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/css/bootstrap.min.css" integrity="sha384-ggOyR0iXCbMQv3Xipma34MD+dH/1fQ784/j6cY/iJTQUOhcWr7x9JvoRxT2MZw1T" crossorigin="anonymous"> </head> <body> <?php session_start(); $activo = $_SESSION['activo'] ?? ''; if ($activo == '') { header("Location: login.php"); } ?> <div class="container"> <div class="row"> <div class="col-12"> <nav class="navbar navbar-expand-lg navbar-light bg-light"> <a class="navbar-brand" href="#">pn</a> <button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarNav" aria-controls="navbarNav" aria-expanded="false" aria-label="Toggle navigation"> <span class="navbar-toggler-icon"></span> </button> <div class="collapse navbar-collapse" id="navbarNav"> <ul class="navbar-nav"> <li class="nav-item active"> <a class="nav-link" href="index.php">Home <span class="sr-only">(current)</span></a> </li> <li class="nav-item"> <a class="nav-link" href="tutorialMysql.php">Productos</a> </li> <li class="nav-item"> <a class="nav-link" href="listaUser.php">Usuarios</a> </li> </ul> </div> <form class="form-inline" action="logout.php" > <button class="btn btn-outline-danger my-2 my-sm-0" type="submit">Log Out</button> </form> </nav> </div> </div> </div> <!-- Optional JavaScript --> <!-- jQuery first, then Popper.js, then Bootstrap JS --> <script src="https://code.jquery.com/jquery-3.3.1.slim.min.js" integrity="sha384-q8i/X+965DzO0rT7abK41JStQIAqVgRVzpbzo5smXKp4YfRvH+8abtTE1Pi6jizo" crossorigin="anonymous"></script> <script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.7/umd/popper.min.js" integrity="sha384-UO2eT0CpHqdSJQ6hJty5KVphtPhzWj9WO1clHTMGa3JDZwrnQq4sF86dIHNDz0W1" crossorigin="anonymous"></script> <script src="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/js/bootstrap.min.js" integrity="sha384-JjSmVgyd0p3pXB1rRibZUAYoIIy6OrQ6VrjIEaFf/nJGzIxFDsf4x0xIM+B07jRM" crossorigin="anonymous"></script> </body> </html>
<!doctype html>
<html lang="en">

<head>
    <title>Principal</title>
    <!-- Required meta tags -->
    <meta charset="utf-8">
    <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">

    <!-- Bootstrap CSS -->
    <link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/css/bootstrap.min.css" integrity="sha384-ggOyR0iXCbMQv3Xipma34MD+dH/1fQ784/j6cY/iJTQUOhcWr7x9JvoRxT2MZw1T" crossorigin="anonymous">
</head>

<body>
    <?php
    session_start();
    $activo = $_SESSION['activo'] ?? '';
    if ($activo == '') {
        header("Location: login.php");
    }
    ?>
    <div class="container">
        <div class="row">
            <div class="col-12">
                <nav class="navbar navbar-expand-lg navbar-light bg-light">
                    <a class="navbar-brand" href="#">pn</a>
                    <button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarNav" aria-controls="navbarNav" aria-expanded="false" aria-label="Toggle navigation">
                        <span class="navbar-toggler-icon"></span>
                    </button>
                    <div class="collapse navbar-collapse" id="navbarNav">
                        <ul class="navbar-nav">
                            <li class="nav-item active">
                                <a class="nav-link" href="index.php">Home <span class="sr-only">(current)</span></a>
                            </li>
                            <li class="nav-item">
                                <a class="nav-link" href="tutorialMysql.php">Productos</a>
                            </li>
                            <li class="nav-item">
                                <a class="nav-link" href="listaUser.php">Usuarios</a>
                            </li>
                        </ul>
                    </div>
                    <form class="form-inline" action="logout.php" >
                        <button class="btn btn-outline-danger my-2 my-sm-0" type="submit">Log Out</button>
                    </form>
                </nav>

            </div>
        </div>
    </div>
    <!-- Optional JavaScript -->
    <!-- jQuery first, then Popper.js, then Bootstrap JS -->
    <script src="https://code.jquery.com/jquery-3.3.1.slim.min.js" integrity="sha384-q8i/X+965DzO0rT7abK41JStQIAqVgRVzpbzo5smXKp4YfRvH+8abtTE1Pi6jizo" crossorigin="anonymous"></script>
    <script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.7/umd/popper.min.js" integrity="sha384-UO2eT0CpHqdSJQ6hJty5KVphtPhzWj9WO1clHTMGa3JDZwrnQq4sF86dIHNDz0W1" crossorigin="anonymous"></script>
    <script src="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/js/bootstrap.min.js" integrity="sha384-JjSmVgyd0p3pXB1rRibZUAYoIIy6OrQ6VrjIEaFf/nJGzIxFDsf4x0xIM+B07jRM" crossorigin="anonymous"></script>
</body>

</html>

🎦Instalar kali linux en una usb desde windows 10: https://youtu.be/6POGcKizDts
🎦Blog con vulnerabilidades para hacer pentatesting con kali linux

🎦 Esta lista de reproducción: https://www.youtube.com/playlist?list=PLCTD_CpMeEKS2Dvb-WNrAuDAXObB8GzJ0

Codigos en gdrive: https://drive.google.com/file/d/1tQwYvfL2jiUFc6beTWkOkGmXkq5zzFw2/view?usp=sharing
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