Actualiser login.php

login.php

@@ -10,20 +10,9 @@ $users = [
 $error = '';
 
 if ($_SERVER['REQUEST_METHOD'] === 'POST') {
+    $username = isset($_POST['username']) ? $_POST['username'] : '';
+    $password = isset($_POST['password']) ? $_POST['password'] : '';
 
-    // Compatible vieux PHP
-    $username = '';
-    $password = '';
-
-    if (isset($_POST['username'])) {
-        $username = $_POST['username'];
-    }
-
-    if (isset($_POST['password'])) {
-        $password = $_POST['password'];
-    }
-
-    // Vérification
     if (isset($users[$username]) && $users[$username]['password'] === $password) {
         $_SESSION['user'] = $username;
         $_SESSION['role'] = $users[$username]['role'];
@@ -38,15 +27,9 @@ include 'include/header.php';
 ?>
 
     <h2>Connexion</h2>
-
-<?php
-if ($error) {
-    echo "<p style='color:red;'>$error</p>";
-}
-?>
+<?php if ($error) echo "<p style='color:red;'>$error</p>"; ?>
 
     <form method="post">
-
         <label for="username">Nom d'utilisateur :</label><br>
         <input type="text" id="username" name="username" required><br><br>
 
@@ -54,7 +37,6 @@ if ($error) {
         <input type="password" id="password" name="password" required><br><br>
 
         <button type="submit">Se connecter</button>
-
     </form>
 
 <?php include 'include/footer.php'; ?>