Adding admin callback

diff --git a/muamba.admin.inc b/muamba.admin.inc
new file mode 100644 (file)
index 0000000..cafc7b3
--- /dev/null
+++ b/muamba.admin.inc
@@ -0,0 +1,20 @@
+<?php
+
+/**
+ * @file
+ * Muamba admin callbacks.
+ */
+
+/**
+ * Menu callback.
+ */
+function muamba_config_form($form, &$form_state) {
+  $form['muamba_reject_all_on_accept'] = array(
+    '#type'          => 'checkbox',
+    '#title'         => t('Reject all pending requests upon acceptance'),
+    '#default_value' => variable_get('muamba_reject_all_on_accept', FALSE),
+    '#description'   => t('Cancel all other requests of an item upon acceptance'),
+  );
+
+  return system_settings_form($form);
+}