Refactor code structure for improved readability and maintainability

includes/auth.php

@@ -211,7 +211,7 @@ function get_logged_in_user(): ?array {
 
     // 2. Controleer actieve PHP sessie (mits behorend bij vandaag)
     if (!empty($_SESSION['user_id']) && !empty($_SESSION['is_2fa_verified'])) {
-        $stmt = $db->prepare("SELECT id, name, email, role, two_factor_enabled, created_at FROM users WHERE id = ?");
+        $stmt = $db->prepare("SELECT id, name, email, role, two_factor_enabled, avatar_url, created_at FROM users WHERE id = ?");
         $stmt->execute([$_SESSION['user_id']]);
         $user = $stmt->fetch();
         if ($user) {
@@ -229,7 +229,7 @@ function get_logged_in_user(): ?array {
     // 3. Fallback dagsessie-token: herstelt sessie na browserherstart of server idle timeout (uitsluitend vandaag!)
     $dayToken = $_COOKIE['fociz_day_session'] ?? ($_COOKIE['fociz_remember'] ?? null);
     if (!empty($dayToken) && is_string($dayToken)) {
-        $stmt = $db->prepare("SELECT id, name, email, role, two_factor_enabled, created_at FROM users WHERE remember_token = ? AND remember_token_expires_at >= NOW() AND DATE(remember_token_expires_at) = ?");
+        $stmt = $db->prepare("SELECT id, name, email, role, two_factor_enabled, avatar_url, created_at FROM users WHERE remember_token = ? AND remember_token_expires_at >= NOW() AND DATE(remember_token_expires_at) = ?");
         $stmt->execute([$dayToken, $today]);
         $user = $stmt->fetch();
         if ($user) {