user_agreement.install

<?php

/**
 * @file
 * Contains user_agreement.install.
 */

use Drupal\user\Entity\Role;
use Drupal\user\RoleInterface;
use Drupal\Core\Field\BaseFieldDefinition;
use Drupal\Component\Utility\Crypt;

/**
 * Implements hook_install().
 */
function user_agreement_install() {
  $roles = Role::loadMultiple([
    RoleInterface::ANONYMOUS_ID,
    RoleInterface::AUTHENTICATED_ID,
  ]);
  $grant_permission = 'view published user agreement entities';
  foreach ($roles as $role) {
    $role->grantPermission($grant_permission);
    $role->save();
  }
}

/**
 * Update user agreement submission entities.
 *
 * Add field for email hash.
 */
function user_agreement_update_8001() {
  $field_storage_definition = BaseFieldDefinition::create("string")
    ->setLabel(t("User Email Hash"))
    ->setDescription(t("An hash of the user email"))
    ->setSettings([
      'max_length' => 255,
      'text_processing' => 0,
    ])
    ->setDefaultValue("")
    ->setDisplayOptions('view', [
      'label' => 'hidden',
      'type' => 'author',
      'weight' => 0,
    ])
    ->setDisplayOptions("form", [
      "type" => "string_textfield",
      "weight" => -3,
    ]);

  \Drupal::entityDefinitionUpdateManager()
    ->installFieldStorageDefinition('email_hash', 'user_agreement_submission', 'user_agreement', $field_storage_definition);

  // Update value in existing agreements.
  $existing_submissions = \Drupal::entityTypeManager()
    ->getStorage('user_agreement_submission')
    ->loadMultiple();

  foreach ($existing_submissions as $existing_submission) {
    if ($user = $existing_submission->user->entity) {
      $email = $user->mail->value;
      $hash = Crypt::hashBase64($email);
      $existing_submission->set('email_hash', $hash);
      $existing_submission->save();
    }
  }
}

/**
 * Delete hanging elements from queue.
 */
function user_agreement_update_8002() {
  \Drupal::database()->delete('queue')
    ->condition('name', 'user_agreement_queue')
    ->execute();
}