<?php
session_start();
//$_SESSION["usuario"] = "adriana";
//$_SESSION["nome"] = "adriana";
?>
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>PI2 - Vida Verde</title>
<link rel="stylesheet" href="../assets/bootstrap/css/bootstrap.min.css">
<link rel="stylesheet" href="../assets/css/user.css">
<link rel="stylesheet" href="../assets/bootstrap/fonts/font-awesome.min.css">
</head>
<body>
<nav class="navbar navbar-default">
<div class="container">
<div class="navbar-header">
<button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#navcol-1">
<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 navbar-link" href="./index.php">Vida Verde</a></div>
<div class="collapse navbar-collapse" id="navcol-1">
<ul class="nav navbar-nav navbar-right">
<!-- JULIO VALIDAR USUÁRIO AQUI E NO BOTÂO SAIR -->
<li class="active" role="presentation">
<?php
if (!isset($_SESSION["usuario"])) {
?> <a href="./auth.php"> Login </a><?php
} else {
?> <a href="#"> <?php echo "Olá, " . $_SESSION["nome"]; ?> </a><?php
//
}
?>
</li>
<li role="presentation"><a href="./about.php">Sobre</a></li>
<li role="presentation"><a href="./crud.php">Cadastro</a></li>
<?php if (isset($_SESSION["usuario"])) { //SE LOGADO ?>
<li role="presentation"><a href="./sair.php">Sair</a></li>
<?php } ?>
</ul>
</div>
</div>
</nav>