mailchimp_lists.install in Mailchimp 7.3

Install, update and uninstall functions for the mailchimp_lists module.

File

modules/mailchimp_lists/mailchimp_lists.install

<?php

/**
 * @file
 * Install, update and uninstall functions for the mailchimp_lists module.
 */

/**
 * Implements hook_uninstall().
 */
function mailchimp_lists_uninstall() {
  module_load_include('module', 'mailchimp_lists');
  $queue = DrupalQueue::get(MAILCHIMP_QUEUE_CRON);
  $queue
    ->deleteQueue();
}

/**
 * Add default Confirmation Email setting to existing Subscription fields.
 */
function mailchimp_lists_update_7000(&$sandbox) {
  $fields = field_info_fields();
  foreach ($fields as $field) {
    if ($field['type'] == 'mailchimp_lists_subscription') {
      $field['settings']['send_welcome'] = TRUE;
      field_update_field($field);
    }
  }
}

/**
 * Enable entity_token.module which is now required in addition to entity.module.
 */
function mailchimp_lists_update_7001(&$sandbox) {
  if (!module_exists('entity_token')) {
    module_enable(array(
      'entity_token',
    ));
  }
}

/**
 * Convert MailChimp merge field placeholders to proper token syntax.
 */
function mailchimp_lists_update_7002(&$sandbox) {
  $fields = field_info_fields();
  $instances = field_info_instances();

  // Loop over all configured instances of mailchimp_lists_subscription type
  // fields, and update their mergefields settings to use the new token syntax.
  foreach ($instances as $entity_type => $bundles) {
    foreach ($bundles as $field_instances) {
      foreach ($field_instances as $field_instance) {
        if ($fields[$field_instance['field_name']]['type'] == 'mailchimp_lists_subscription' && isset($field_instance['settings']['mergefields'])) {
          foreach ($field_instance['settings']['mergefields'] as $key => $value) {
            if (!empty($value)) {

              // Convert to token syntax like [user:mail].
              $value = str_replace('_', '-', $value);
              $field_instance['settings']['mergefields'][$key] = '[' . $entity_type . ':' . $value . ']';
            }
          }

          // Save any changes to the field instance.
          field_update_instance($field_instance);
        }
      }
    }
  }
}

Functions

Name	Description
mailchimp_lists_uninstall	Implements hook_uninstall().
mailchimp_lists_update_7000	Add default Confirmation Email setting to existing Subscription fields.
mailchimp_lists_update_7001	Enable entity_token.module which is now required in addition to entity.module.
mailchimp_lists_update_7002	Convert MailChimp merge field placeholders to proper token syntax.