Änderungen von templates und Hinzufügen von Validation

Views/User/showUserRegisterForm.phtml

@@ -4,35 +4,33 @@
 
 <h1>Benutzer erstellen</h1>
 
-<form method="post">
-    <h2>Registrieren</h2>
+<form method="post" class="form-grid">
 
-    <label for="reg_name">Vorname:</label>
-    <input type="text" name="name" id="reg_name" required>
+    <?php foreach ($labels as $key => $label): ?>
+        <div class="input">
+            <label for="reg_<?= $key ?>"><?= $label ?></label>
+            <?php if ($key === 'password'): ?>
+            <input type="password" name="<?= $key ?>" id="reg_<?= $key ?>" required>
+            <?php elseif ($key === 'role'): ?>
+                <label><input type="radio" name="role" value="user" <?= (isset($validData['role']) && $validData['role'] === 'user') ? 'checked' : '' ?>> User</label>
+                <label><input type="radio" name="role" value="leiter" <?= (isset($validData['role']) && $validData['role'] === 'leiter') ? 'checked' : '' ?>> Leiter</label>
+            <?php else: ?>
+                <input type="text" name="<?= $key ?>" id="reg_<?= $key ?>" value="<?= htmlspecialchars($validData[$key] ?? '') ?>" required>
+            <?php endif; ?>
 
-    <label for="reg_lastname">Nachname:</label>
-    <input type="text" name="lastname" id="reg_lastname" required>
+            <?php if (!empty($errors[$key])): ?>
+                <div class="error"><?= $errors[$key] ?></div>
+            <?php endif; ?>
+            </div>
+    <?php endforeach; ?>
 
-    <label for="reg_email">Email:</label>
-    <input type="email" name="email" id="reg_email" required>
-
-    <label for="reg_password">Passwort:</label>
-    <input type="password" name="password" id="reg_password" required>
-
-    <p>Wähle deine Rolle:</p>
-    <label>
-        <input type="radio" name="role" value="user" required> User
-    </label>
-    <label>
-        <input type="radio" name="role" value="leiter"> Leiter
-    </label>
-    
     <input type="hidden" name="controller" value="user">
     <input type="hidden" name="do" value="register">
-    <button type="submit" class="btn" style="display: block">Registrieren</button>
+
+    <button type="submit" class="btn">Registrieren</button>
 </form>
 
-<a href="?controller=User&do=showUserLoginForm">Haben Sie schon ein Benutzer Konto?</a>
+
 
 <?php
 include dirname(__DIR__).'/footer.phtml';