edlp_d8/core/modules/workspaces/workspaces.install

<?php

/**
 * @file
 * Contains install, update and uninstall functions for the Workspaces module.
 */

use Drupal\workspaces\Entity\Workspace;

/**
 * Implements hook_requirements().
 */
function workspaces_requirements($phase) {
  $requirements = [];
  if ($phase === 'install') {
    if (\Drupal::moduleHandler()->moduleExists('content_moderation')) {
      $requirements['content_moderation_incompatibility'] = [
        'severity' => REQUIREMENT_ERROR,
        'description' => t('Workspaces can not be installed when Content Moderation is also installed.'),
      ];
    }
    if (\Drupal::moduleHandler()->moduleExists('workspace')) {
      $requirements['workspace_incompatibility'] = [
        'severity' => REQUIREMENT_ERROR,
        'description' => t('Workspaces can not be installed when the contributed Workspace module is also installed. See the <a href=":link">upgrade path</a> page for more information on how to upgrade.', [
          ':link' => 'https://www.drupal.org/node/2987783',
        ]),
      ];
    }
  }

  return $requirements;
}

/**
 * Implements hook_install().
 */
function workspaces_install() {
  // Set the owner of these default workspaces to be first user which which has
  // the 'administrator' role. This way we avoid hard coding user ID 1 for sites
  // that prefer to not give it any special meaning.
  $admin_roles = \Drupal::entityTypeManager()->getStorage('user_role')->getQuery()
    ->condition('is_admin', TRUE)
    ->execute();
  if (!empty($admin_roles)) {
    $query = \Drupal::entityTypeManager()->getStorage('user')->getQuery()
      ->condition('roles', $admin_roles, 'IN')
      ->condition('status', 1)
      ->sort('uid', 'ASC')
      ->range(0, 1);
    $result = $query->execute();
  }

  // Default to user ID 1 if we could not find any other administrator users.
  $owner_id = !empty($result) ? reset($result) : 1;

  // Create two workspaces by default, 'live' and 'stage'.
  Workspace::create([
    'id' => 'live',
    'label' => 'Live',
    'uid' => $owner_id,
  ])->save();

  Workspace::create([
    'id' => 'stage',
    'label' => 'Stage',
    'uid' => $owner_id,
  ])->save();
}