Untitled

<?php
session_start();

if(isset($_SESSION['usr_id'])!="") {
    header("Location: index.php");
}

include_once 'dbconnect.php';

//Comprobar de envío el formulario
if (isset($_POST['login'])) {

    $email = mysqli_real_escape_string($con, $_POST['email']);
    $password = mysqli_real_escape_string($con, $_POST['password']);
    $result = mysqli_query($con, "SELECT * FROM users WHERE email = '" . $email. "' and password = '" . md5($password) . "'");

    if ($row = mysqli_fetch_array($result)) {
        //$_SESSION['usr_estado'] = $row['estado'];

        if($row['estado']==1){
            $_SESSION['usr_id'] = $row['id'];
            $_SESSION['usr_name'] = $row['name'];

            header("Location: index.php");
        }else
        $errormsg = "Esta cuenta esta desactivada";
    } else {
        $errormsg = "Revisa los datos!!!";
    }
}
?>

<!DOCTYPE html>
<html>
<head>
    <title>Inicio de session</title>
    <meta content="width=device-width, initial-scale=1.0" name="viewport" >
    <link rel="stylesheet" href="css/bootstrap.min.css" type="text/css" />

    <link href="https://fonts.googleapis.com/css?family=Lobster" rel="stylesheet">

</head>
<body>

<nav class="navbar navbar-default" role="navigation">
    <div class="container-fluid">
        <!-- add header -->
        <div class="navbar-header">
            <button type="button" class="navbar-toggle" data-toggle="collapse" data-target="#navbar1">
                <span class="sr-only">Toggle navigation</span>
                <span class="icon-bar"></span>
                <span class="icon-bar"></span>
                <span class="icon-bar"></span>
            </button>
            <a class="navbar-brand" href="index.php" style="font-family: 'Lobster', cursive;">devHuayra</a>
        </div>
        <!-- menu items -->
        <div class="collapse navbar-collapse" id="navbar1">
            <ul class="nav navbar-nav navbar-right">
                <li class="active"><a href="login.php">Login</a></li>
                <li><a href="register.php">Registro</a></li>
            </ul>
        </div>
    </div>
</nav>

<div class="container">
    <div class="row">
        <div class="col-md-4 col-md-offset-4 well">
            <form role="form" action="<?php echo $_SERVER['PHP_SELF']; ?>" method="post" name="loginform">
                <fieldset>
                    <legend>Login</legend>
                    <!--div class="form-group clearfix">
                        <img src="http://www.iconsfind.com/wp-content/uploads/2016/10/20161014_58006bff8b1de.png" alt="" width="200px" class="img-responsive img-circle" style="margin:0 auto">
                    </div-->

                    <div class="form-group">
                        <label for="name">E-mail</label>
                        <input type="text" name="email" placeholder="Ingresar Email" required class="form-control" />
                    </div>

                    <div class="form-group">
                        <label for="name">Contraseña</label>
                        <input type="password" name="password" placeholder="Ingresar Contraseña" required class="form-control" />
                    </div>

                    <div class="form-group">
                        <input type="submit" name="login" value="Iniciar Sesion" class="btn btn-primary" />
                        <input type="reset" value="Limpiar" class="btn btn-default" >
                    </div>
                </fieldset>
            </form>
            <span class="text-danger"><?php if (isset($errormsg)) { echo $errormsg; } ?></span>
        </div>
    </div>
    <div class="row">
        <div class="col-md-4 col-md-offset-4 text-center">
        No tienes cuenta? <a href="register.php">Regitrate aqui</a>
        </div>
    </div>
</div>

<script src="js/jquery-1.10.2.js"></script>
<script src="js/bootstrap.min.js"></script>
</body>
</html>