Merge pull request #15843 from totten/master-simplehead

[civicrm-core.git] / CRM / Core / TableHierarchy.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       |
 +--------------------------------------------------------------------+
 */

/**
 * Class representing the table relationships
 *
 * @package CRM
 * @copyright CiviCRM LLC https://civicrm.org/licensing
 * $Id$
 *
 */
class CRM_Core_TableHierarchy {

  /**
   * This array defines weights for table, which are used to sort array of table in from clause
   * @var array
   */
  public static $info = [
    'civicrm_contact' => '01',
    'civicrm_address' => '09',
    'civicrm_county' => '10',
    'civicrm_state_province' => '11',
    'civicrm_country' => '12',
    'civicrm_email' => '13',
    'civicrm_phone' => '14',
    'civicrm_im' => '15',
    'civicrm_openid' => '17',
    'civicrm_location_type' => '18',
    'civicrm_group_contact' => '19',
    'civicrm_group_contact_cache' => '20',
    'civicrm_group' => '21',
    'civicrm_subscription_history' => '22',
    'civicrm_entity_tag' => '23',
    'civicrm_note' => '24',
    'civicrm_contribution' => '25',
    'civicrm_financial_type' => '26',
    'civicrm_participant' => '27',
    'civicrm_event' => '28',
    'civicrm_worldregion' => '29',
    'civicrm_case_contact' => '30',
    'civicrm_case' => '31',
    'case_relationship' => '32',
    'case_relation_type' => '33',
    'civicrm_activity' => '34',
    'civicrm_mailing_summary' => '35',
    'civicrm_mailing_recipients' => '36',
    'civicrm_mailing' => '37',
    'civicrm_mailing_job' => '38',
    'civicrm_mailing_event_queue' => '39',
    'civicrm_mailing_event_bounce' => '40',
    'civicrm_mailing_event_opened' => '41',
    'civicrm_mailing_event_reply' => '42',
    'civicrm_mailing_event_trackable_url_open' => '43',
  ];

  /**
   * @return array
   */
  public static function &info() {
    //get the campaign related tables.
    CRM_Campaign_BAO_Query::info(self::$info);

    return self::$info;
  }

}