edlp_d8/sites/all/modules/contrib/admin/matomo/matomo.install

<?php

/**
 * @file
 * Installation file for Matomo Analytics module.
 */

use Drupal\Core\Url;
use Drupal\user\Entity\Role;

/**
 * Implements hook_install().
 */
function matomo_install() {
  // Make the default install more user and GDPR friendly.
  $role = Role::load('authenticated');
  $role->grantPermission('opt-in or out of matomo tracking');
  $success = $role->save();
  if ($success) {
    $messenger = \Drupal::messenger();
    $messenger->addMessage(t('Module %module granted %permission permission to authenticated users.', ['%module' => 'Matomo Analytics', '%permission' => t('Opt-in or out of tracking')]), 'status');
  }
}

/**
 * Implements hook_uninstall().
 *
 * Remove cache directory if module is uninstalled.
 */
function matomo_uninstall() {
  matomo_clear_js_cache();
}

/**
 * Implements hook_requirements().
 */
function matomo_requirements($phase) {
  $requirements = [];

  if ($phase == 'runtime') {
    $config = \Drupal::config('matomo.settings');

    // Raise warning if Matomo user account has not been set yet.
    if (!preg_match('/^\d{1,}$/', $config->get('site_id'))) {
      $requirements['matomo_site_id'] = [
        'title' => t('Matomo module'),
        'description' => t('Matomo module has not been configured yet. Please configure its settings from the <a href=":url">Matomo settings page</a>.', [':url' => Url::fromRoute('matomo.admin_settings_form')->toString()]),
        'severity' => REQUIREMENT_WARNING,
        'value' => t('Not configured'),
      ];
    }
  }

  return $requirements;
}