mailchimp_lists.install in Mailchimp 2.x

Install and update hooks for Mailchimp Audiences.

File

modules/mailchimp_lists/mailchimp_lists.install

<?php

/**
 * @file
 * Install and update hooks for Mailchimp Audiences.
 */

/**
 * Update structure of mailchimp fields.
 */
function mailchimp_lists_update_8001() {

  /** @var \Drupal\Core\Entity\EntityFieldManagerInterface $entity_field_manager */
  $entity_field_manager = \Drupal::service('entity_field.manager');
  $entity_definition_update_manager = \Drupal::entityDefinitionUpdateManager();
  $field_map = $entity_field_manager
    ->getFieldMapByFieldType('mailchimp_lists_subscription');

  // Update each mailchimp field, since only the serialize flag changed, only
  // the stored schema needs to be updated.
  foreach ($field_map as $entity_type_id => $fields) {
    foreach (array_keys($fields) as $field_name) {
      $field_storage_definition = $entity_definition_update_manager
        ->getFieldStorageDefinition($field_name, $entity_type_id);
      $entity_definition_update_manager
        ->updateFieldStorageDefinition($field_storage_definition);
    }
  }
}

Functions

Name	Description
mailchimp_lists_update_8001	Update structure of mailchimp fields.