standard.install

<?php


/**
 * @file
 * Install, update and uninstall functions for the standard installation profile.
 */
use Drupal\user\Entity\User;
use Drupal\shortcut\Entity\Shortcut;

/**
 * Implements hook_install().
 *
 * Perform actions to set up the site for this profile.
 *
 * @see system_install()
 */
function standard_install() {
    // Assign user 1 the "administrator" role.
    $user = User::load(1);
    $user->roles[] = 'administrator';
    $user->save();
    // We install some menu links, so we have to rebuild the router, to ensure the
    // menu links are valid.
    \Drupal::service('router.builder')->rebuildIfNeeded();
    // Populate the default shortcut set.
    $shortcut = Shortcut::create([
        'shortcut_set' => 'default',
        'title' => t('Add content'),
        'weight' => -20,
        'link' => [
            'uri' => 'internal:/node/add',
        ],
    ]);
    $shortcut->save();
    $shortcut = Shortcut::create([
        'shortcut_set' => 'default',
        'title' => t('All content'),
        'weight' => -19,
        'link' => [
            'uri' => 'internal:/admin/content',
        ],
    ]);
    $shortcut->save();
}