postoffice-1.0.x-dev/tests/modules/postoffice_test/postoffice_test.module

<?php

/**
 * @file
 * Primary module hooks for Postoffice test module.
 */

/**
 * Implements hook_theme().
 */
function postoffice_test_theme() {
  return [
    'postoffice_test_email_site_login_url' => [
      'variables' => ['email' => NULL],
    ],
    'postoffice_test_email_site_email' => [
      'variables' => ['email' => NULL],
    ],
    'postoffice_test_email_site_name' => [
      'variables' => ['email' => NULL],
    ],
    'postoffice_test_email_site_slogan' => [
      'variables' => ['email' => NULL],
    ],
    'postoffice_test_email_site_url_brief' => [
      'variables' => ['email' => NULL],
    ],
    'postoffice_test_email_site_url' => [
      'variables' => ['email' => NULL],
    ],
    'postoffice_test_email' => [
      'variables' => [],
    ],
  ];
}