lightning_dxpr.profile

<?php

/**
 * @file
 * Enables modules and site configuration for the Lightning DXPR profile.
 */



/**
 * Implements hook_install_tasks().
 */
function lightning_dxpr_install_tasks(&$install_state) {

  $tasks = [
    'lightning_dxpr_demo_select' => [
      'display_name' => t('Select Demo'),
      'type' => 'form',
      'function' => 'Drupal\lightning_dxpr\Form\DemoSelectForm',
    ],
    'lightning_dxpr_module_install' => [
      'display_name' => t('Install additional modules'),
      'type' => 'batch',
    ],
  ];

  return $tasks;
}

/**
 * Installs the CMS modules in a batch.
 *
 * @param array $install_state
 *   The install state.
 *
 * @return array
 *   A batch array to execute.
 */
function lightning_dxpr_module_install(array &$install_state) {
  // Installed separately here so that it can detect and connect any pre-
  // installed media browsers
  Drupal::service('module_installer')->install(['dxpr_builder'], TRUE);
  Drupal::service('module_installer')->install(['dxpr_builder_page'], TRUE);
  Drupal::service('module_installer')->install(['dxpr_builder_block'], TRUE);

  $batch = [];
  if ($install_state['demo_select'] !== 'none') {
    $operations = [];
    $modules = ['default_content', $install_state['demo_select']];

    foreach ($modules as $module) {
      $operations[] = ['lightning_dxpr_install_module_batch', [$module]];
    }
    $operations[] = ['lightning_dxpr_cleanup_batch', [$install_state['demo_select']]];

    $batch = [
      'operations' => $operations,
      'title' => t('Installing additional modules'),
      'error_message' => t('The installation has encountered an error.'),
    ];
    return $batch;
  }
}

/**
 * Implements callback_batch_operation().
 *
 * Performs batch installation of modules.
 */
function lightning_dxpr_install_module_batch($module, &$context) {
  // CMS Modules are not available yet.
  Drupal::service('module_installer')->install([$module], TRUE);
  $context['results'][] = $module;
  $context['message'] = t('Installed %module_name module.', ['%module_name' => $module]);
}

/**
 * Implements callback_batch_operation().
 */
function lightning_dxpr_cleanup_batch($module, &$context) {
  Drupal::service('module_installer')->uninstall(['default_content'], FALSE);

  // Update url aliases with menu tokens (only needed for alises that reflect menu structure)
  $result = \Drupal::entityQuery('node')->execute();
  $entity_storage = \Drupal::entityTypeManager()->getStorage('node');
  $entities = $entity_storage->loadMultiple($result);
  foreach ($entities as $entity) {
    \Drupal::service('pathauto.generator')->updateEntityAlias($entity, 'update');
  }

  // We're doing this here because during hook_install it fails due to demo content loading
  // after installation (when default_content module steps in).
  $module_path = drupal_get_path('module', $module);
  if ($path = file_get_contents($module_path . '/front-path.txt')) {
    if ($nid = Drupal::database()->query("SELECT nid FROM {node} WHERE uuid = '" . $path . "'")->fetchField()) {
      Drupal::configFactory()->getEditable('system.site')->set('page.front', '/node/' . $nid)->save(TRUE);
    }
    else {
      $front_page = Drupal::entityTypeManager()->getStorage('node')->loadByProperties(['uuid' => $path]);
      if ($front_page) {
        Drupal::configFactory()->getEditable('system.site')->set('page.front', $path)->save(TRUE);
      }
      else {
        Drupal::configFactory()->getEditable('system.site')->set('page.front', '/')->save(TRUE);
      }
    }
  }

  $context['message'] = t('Cleanup.');
}