api/v3/MailingEventSubscribe.php

   1 <?php
   2 /*
   3  +--------------------------------------------------------------------+
   4  | CiviCRM version 4.6                                                |
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   6  | Copyright CiviCRM LLC (c) 2004-2014                                |
   7  +--------------------------------------------------------------------+
   8  | This file is a part of CiviCRM.                                    |
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  10  | CiviCRM is free software; you can copy, modify, and distribute it  |
  11  | under the terms of the GNU Affero General Public License           |
  12  | Version 3, 19 November 2007 and the CiviCRM Licensing Exception.   |
  13  |                                                                    |
  14  | CiviCRM is distributed in the hope that it will be useful, but     |
  15  | WITHOUT ANY WARRANTY; without even the implied warranty of         |
  16  | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.               |
  17  | See the GNU Affero General Public License for more details.        |
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  19  | You should have received a copy of the GNU Affero General Public   |
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  22  | at info[AT]civicrm[DOT]org. If you have questions about the        |
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  24  | see the CiviCRM license FAQ at http://civicrm.org/licensing        |
  25  +--------------------------------------------------------------------+
  26  */
  27
  28 /**
  29  *
  30  * APIv3 functions for registering/processing mailing group events.
  31  *
  32  * @package CiviCRM_APIv3
  33  * @subpackage API_MailerGroup
  34  * @copyright CiviCRM LLC (c) 2004-2014
  35  * $Id$
  36  */
  37
  38 /**
  39  * Subscribe from mailing group.
  40  *
  41  * @param array $params
  42  *   Array per getfields metadata.
  43  *
  44  * @throws API_Exception
  45  * @return array
  46  *   api result array
  47  */
  48 function civicrm_api3_mailing_event_subscribe_create($params) {
  49   $email      = $params['email'];
  50   $group_id   = $params['group_id'];
  51   $contact_id = CRM_Utils_Array::value('contact_id', $params);
  52
  53   $group            = new CRM_Contact_DAO_Group();
  54   $group->is_active = 1;
  55   $group->id        = (int) $group_id;
  56   if (!$group->find(TRUE)) {
  57     throw new API_Exception('Invalid Group id');
  58   }
  59
  60   $subscribe = CRM_Mailing_Event_BAO_Subscribe::subscribe($group_id, $email, $contact_id);
  61
  62   if ($subscribe !== NULL) {
  63     /* Ask the contact for confirmation */
  64
  65     $subscribe->send_confirm_request($email);
  66
  67     $values = array();
  68     $values[$subscribe->id]['contact_id'] = $subscribe->contact_id;
  69     $values[$subscribe->id]['subscribe_id'] = $subscribe->id;
  70     $values[$subscribe->id]['hash'] = $subscribe->hash;
  71
  72     return civicrm_api3_create_success($values);
  73   }
  74   return civicrm_api3_create_error('Subscription failed');
  75 }
  76
  77 /**
  78  * Adjust Metadata for Create action.
  79  *
  80  * The metadata is used for setting defaults, documentation & validation.
  81  *
  82  * @param array $params
  83  *   Array or parameters determined by getfields.
  84  */
  85 function _civicrm_api3_mailing_event_subscribe_create_spec(&$params) {
  86   $params['email']['api.required'] = 1;
  87   $params['email']['title'] = 'Unsubscribe Email';
  88   $params['group_id']['api.required'] = 1;
  89   $params['group_id']['title'] = 'Unsubscribe From Group';
  90 }