prevent encaissement if adherent account is disabled

src/Controller/UserController.php

@@ -267,6 +267,16 @@ class UserController extends AbstractController
                 $adherent = $data["adherent"];
                 $adherent_code = $adherent->getPaymentCode();
 
+                // if adherent account isn't enabled
+                if (!$adherent->getUser()->isEnabled()) {
+                    $this->addFlash(
+                        'error',
+                        $this->translator->trans('Le compte de l\'habitant·e est désactivé.')
+                    );
+
+                    goto end;
+                }
+
                 // if adherent doesn't have a validation code
                 if (is_null($adherent_code)) {
                     $this->addFlash(