Merge pull request #21853 from colemanw/allCoreTables

[civicrm-core.git] / api / v3 / MailingEventSubscribe.php

<?php
/*
 +--------------------------------------------------------------------+
 | Copyright CiviCRM LLC. All rights reserved.                        |
 |                                                                    |
 | This work is published under the GNU AGPLv3 license with some      |
 | permitted exceptions and without any warranty. For full license    |
 | and copyright information, see https://civicrm.org/licensing       |
 +--------------------------------------------------------------------+
 */

/**
 *
 * APIv3 functions for registering/processing mailing group events.
 *
 * @package CiviCRM_APIv3
 */

/**
 * Subscribe from mailing group.
 *
 * @param array $params
 *   Array per getfields metadata.
 *
 * @throws API_Exception
 * @return array
 *   api result array
 */
function civicrm_api3_mailing_event_subscribe_create($params) {
  $email      = $params['email'];
  $group_id   = $params['group_id'];
  $contact_id = $params['contact_id'] ?? NULL;

  $group            = new CRM_Contact_DAO_Group();
  $group->is_active = 1;
  $group->id        = (int) $group_id;
  if (!$group->find(TRUE)) {
    throw new API_Exception('Invalid Group id');
  }

  if (substr($group->visibility, 0, 6) != 'Public') {
    throw new API_Exception('Group is not Public. Contact cannot be subscribed to this Group.');
  }

  $subscribe = CRM_Mailing_Event_BAO_Subscribe::subscribe($group_id, $email, $contact_id);

  if ($subscribe !== NULL) {
    /* Ask the contact for confirmation */

    $subscribe->send_confirm_request($email);

    $values = [];
    $values[$subscribe->id]['contact_id'] = $subscribe->contact_id;
    $values[$subscribe->id]['subscribe_id'] = $subscribe->id;
    $values[$subscribe->id]['hash'] = $subscribe->hash;

    return civicrm_api3_create_success($values);
  }
  return civicrm_api3_create_error('Subscription failed');
}

/**
 * Adjust Metadata for Create action.
 *
 * The metadata is used for setting defaults, documentation & validation.
 *
 * @param array $params
 *   Array of parameters determined by getfields.
 */
function _civicrm_api3_mailing_event_subscribe_create_spec(&$params) {
  $params['email'] = [
    'api.required' => 1,
    'title' => 'Subscribe Email',
    'type' => CRM_Utils_Type::T_STRING,
  ];
  $params['group_id'] = [
    'api.required' => 1,
    'title' => 'Subscribe To Group',
    'type' => CRM_Utils_Type::T_INT,
  ];
}