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- <?php
- session_start();
- require 'config.php';
- if (isset($_SESSION['id']) && !empty($_SESSION['id'])) {
- $id = $_SESSION['id'];
- $sql = "UPDATE usuarios SET on_off = '1' WHERE id = '$id'";
- $sql = $pdo->query($sql);
- } else {
- header("location: login.php");
- }
- ?>
- <h1>Area Restrita</h1>
- <h2>Exibindo Usuarios On-Line</h2>
- <a href="sair.php"><button>Sair</button></a><br><br>
- <?php
- $on = "SELECT * FROM usuarios";
- $on = $pdo->query($on);
- if ($on->rowCount() > 0)
- {
- foreach ($on->fetchAll() as $usuarios)
- {
- if ($usuarios['on_off'] == 1)
- {
- echo '<li>'.$usuarios['email'].' <span style="color:#1E90FF">On-Line</li>';
- }
- else
- {
- echo '<li>'.$usuarios['email'].' <span style="color:#FF0000">Off-Line</li>';
- }
- }
- }
- ?>
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