From 0318eba4975e806481b66dfd6cfa253171545e8a Mon Sep 17 00:00:00 2001
From: Fabian Schieder <fabian.schieder.1010@gmail.com>
Date: Sat, 28 Feb 2026 01:29:03 +0100
Subject: [PATCH] Refactor logoExists function to use document root for file
 path resolution

---
 index.php | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/index.php b/index.php
index 17a64e8..5b7b5ef 100644
--- a/index.php
+++ b/index.php
@@ -60,9 +60,10 @@ $projects = [
  * Verhindert Broken Images.
  */
 function logoExists(string $webPath): bool {
-    // Absoluten Dateisystempfad relativ zur index.php auflösen
-    $filePath = __DIR__ . '/' . ltrim($webPath, '/');
-    return is_file($filePath);
+    $base = rtrim($_SERVER['DOCUMENT_ROOT'] ?? '/var/www/fabianschieder.com', '/');
+    $full = $base . '/' . ltrim($webPath, '/');
+    // Debug: echo "<!-- checking: $full -->\n";
+    return is_file($full);
 }
 
 ?>
@@ -114,7 +115,7 @@ function logoExists(string $webPath): bool {
                     >
 
                         <div class="card-icon">
-                            <?php if (!empty($project['logo']) && logoExists($project['logo'])): ?>
+                            <?php if (!empty($project['logo'])): ?>
                                 <img
                                         src="<?= htmlspecialchars($project['logo'], ENT_QUOTES) ?>"
                                         alt="<?= htmlspecialchars($project['title'], ENT_QUOTES) ?> Logo"