From b012a5c587b4ef97b93e531495016c684c748b8b Mon Sep 17 00:00:00 2001
From: Daniel Berthereau <Daniel.git@Berthereau.net>
Date: Mon, 16 Feb 2026 00:00:00 +0000
Subject: [PATCH] Detected configurable modules when ini key is absent.

---
 application/src/Module/Module.php | 43 ++++++++++++++++++++++++++++---
 1 file changed, 39 insertions(+), 4 deletions(-)

diff --git a/application/src/Module/Module.php b/application/src/Module/Module.php
index 3a4263f29e..a4f381bf5e 100644
--- a/application/src/Module/Module.php
+++ b/application/src/Module/Module.php
@@ -132,13 +132,48 @@ public function getModuleFilePath()
     }
 
     /**
-     * Check whether this module is configurable
+     * Check whether this module is configurable.
      *
-     * @return bool
+     * When the key "configurable" is set in module.ini, its value is used.
+     * Otherwise, auto-detection checks the form ConfigForm or the content of
+     * method getConfigForm() via reflection.
      */
-    public function isConfigurable()
+    public function isConfigurable(): bool
     {
-        return (bool) $this->getIni('configurable');
+        $configurable = $this->getIni('configurable');
+        if ($configurable !== null) {
+            return (bool) $configurable;
+        }
+
+        $moduleFilePath = $this->getModuleFilePath();
+        if (!$moduleFilePath) {
+            return false;
+        }
+
+        // Check ConfigForm.
+        $moduleDir = dirname($moduleFilePath);
+        if (file_exists($moduleDir . '/src/Form/ConfigForm.php')) {
+            return true;
+        }
+
+        // Check method in module via Reflection.
+        $moduleClass = $this->getId() . '\Module';
+        if (class_exists($moduleClass, false)) {
+            try {
+                $ref = new \ReflectionMethod($moduleClass, 'getConfigForm');
+                return $ref->getFileName() === realpath($moduleFilePath);
+            } catch (\ReflectionException $e) {
+                return false;
+            }
+        }
+
+        // Check method in module via file when not active.
+        if (file_exists($moduleFilePath)) {
+            $source = file_get_contents($moduleFilePath);
+            return (bool) preg_match('/function\s+getConfigForm\s*\(/', $source);
+        }
+
+        return false;
     }
 
     /**