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Author: RobiNN1

index.php

@@ -71,6 +71,8 @@
         'nav'        => $nav,
         'logout_url' => $auth ? Http::queryString([], ['logout' => 'yes']) : null,
         'version'    => Admin::VERSION,
+        'repo'       => 'https://github.com/RobiNN1/phpCacheAdmin',
+        'git'        => $admin->getGitInfo(),
         'back_url'   => $back_url ?? null,
         'panels'     => $dashboard->showPanels(),
         'dashboard'  => $dashboard->dashboard(),

src/Admin.php

@@ -69,4 +69,34 @@ public function currentDashboard(): string {
 
         return array_key_exists($current, $this->getDashboards()) ? $current : 'server';
     }
+
+    /**
+     * Get git info.
+     *
+     * @return ?array<string, string>
+     */
+    public function getGitInfo(): ?array {
+        $git_path = __DIR__.'/../.git';
+        $head_file = $git_path.'/HEAD';
+
+        if (!is_file($head_file)) {
+            return null;
+        }
+
+        $head_file_parts = explode('/', file_get_contents($head_file));
+        $branch = isset($head_file_parts[2]) ? trim($head_file_parts[2]) : '';
+        $branch_file = $git_path.'/refs/heads/'.$branch;
+
+        if (!is_file($branch_file)) {
+            return null;
+        }
+
+        $commit = trim(file_get_contents($branch_file));
+
+        return [
+            'commit'    => $commit,
+            'short_sha' => substr($commit, 0, 7),
+            'branch'    => $branch,
+        ];
+    }
 }

templates/layout.twig

@@ -18,18 +18,24 @@
                 </a>
             {% endfor %}
             <footer class="my-4 text-center text-white">
-
                 {% if logout_url %}
                     <a class="block py-2 text-white hover:text-gray-200" href="{{ logout_url }}">Logout</a>
                 {% endif %}
 
                 <div class="font-light">
                     &copy; {{ 'now'|date('Y') }}
-                    <a class="font-semibold text-white hover:text-gray-200" href="https://github.com/RobiNN1/phpCacheAdmin" target="_blank" rel="noopener">
-                        phpCacheAdmin
-                    </a>
+                    <a class="font-semibold text-white hover:text-gray-200" href="{{ repo }}" target="_blank" rel="noopener">phpCacheAdmin</a>
+                    v{{ version }}
+
+                    {% if git %}
+                        <div class="text-xs">
+                            Git revision:
+                            <a class="font-semibold text-white hover:text-gray-200" href="{{ repo }}/commit/{{ git.commit }}" target="_blank">{{ git.short_sha }}</a>,
+                            branch:
+                            <a class="font-semibold text-white hover:text-gray-200" href="{{ repo }}/tree/{{ git.branch }}" target="_blank">{{ git.branch }}</a>.
+                        </div>
+                    {% endif %}
                 </div>
-                v{{ version }}
             </footer>
         </div>
     </nav>