csgov.install

<?php

/**
 * @file
 * Install, update and uninstall functions for the CSGov installation profile.
 */

use Drupal\user\Entity\User;

/**
 * Implements hook_install().
 *
 * Perform actions to set up the site for this profile.
 *
 * @see system_install()
 */
function csgov_install() {
  // Assign user 1 the "administrator" role.
  $user = User::load(1);
  $user->addRole('administrator');
  $user->save();

  // Set the default theme.
  \Drupal::configFactory()->getEditable('system.theme')
    ->set('default', 'csgov_theme')
    ->save();

  // Enable additional themes, including the admin theme if not already enabled.
  \Drupal::service('theme_installer')->install(['csgov_admin'], TRUE);

  // Set the 'csgov_admin' theme as the default administration theme.
  \Drupal::configFactory()->getEditable('system.theme')
    ->set('admin', 'csgov_admin')
    ->save();

  // Use the admin theme for content creation and editing.
  \Drupal::configFactory()->getEditable('node.settings')
    ->set('use_admin_theme', TRUE)
    ->save();
}