first import

sites/all/modules/custom_formatters/includes/user.inc

@@ -0,0 +1,42 @@
+<?php
+/**
+ * @file
+ * User module integration.
+ */
+
+/**
+ * Implements hook_custom_formatters_devel_generate_info() on behalf of
+ * user.module.
+ */
+function user_custom_formatters_devel_generate_info() {
+  return array(
+    'user' => array(
+      'process callback' => 'custom_formatters_user_devel_generate_process',
+    ),
+  );
+}
+
+/**
+ * Process callback for User Devel Generate integration.
+ */
+function custom_formatters_user_devel_generate_process($form_state) {
+  module_load_include('inc', 'devel_generate', 'devel_generate');
+
+  $url = parse_url($GLOBALS['base_url']);
+
+  $object = new stdClass();
+  $object->uid = mt_rand(3, 100);
+  $object->name = devel_generate_word(mt_rand(6, 12));
+  $object->pass = user_password();
+  $object->mail = "{$object->name}@{$url['host']}";
+  $object->status = 1;
+  $object->created = 1;
+  $object->roles = drupal_map_assoc(array(DRUPAL_AUTHENTICATED_RID));
+  $object->language = LANGUAGE_NONE;
+
+  // Populate all core fields on behalf of field.module
+  module_load_include('inc', 'devel_generate', 'devel_generate.fields');
+  devel_generate_fields($object, 'user', 'user');
+
+  return $object;
+}