Restructure the module lifecycle.

Install: <module>_installer::install() is called, any necessary tables
are created.

Activate: <module>_installer::activate() is called.  Module
controllers are routable, helpers are accessible, etc.  The module is
in use.

Deactivate: <module>_installer::deactivate() is called.  Module code
is not accessible or routable.  Module is *not* in use, but its tables
are still around.

Uninstall: <module>_installer::uninstall() is called.  Module is
completely removed from the database.

Admin > Modules will install and activate modules, but will only
deactivate (will NOT uninstall modules).

1 files changed, 1 insertions, 1 deletions

diff --git a/core/helpers/core_menu.php b/core/helpers/core_menu.php
index f7db2104..eb208560 100644
--- a/core/helpers/core_menu.php
+++ b/core/helpers/core_menu.php
@@ -73,7 +73,7 @@ class core_menu_Core {
                     ->id("admin_menu")
                     ->label(t("Admin")));
       self::admin($admin_menu, $theme);
-      foreach (module::installed() as $module) {
+      foreach (module::active() as $module) {
         if ($module->name == "core") {
           continue;
         }