CRM/Event/Page/AJAX.php

   1 <?php
   2 /*
   3  +--------------------------------------------------------------------+
   4  | CiviCRM version 4.4                                                |
   5  +--------------------------------------------------------------------+
   6  | Copyright CiviCRM LLC (c) 2004-2013                                |
   7  +--------------------------------------------------------------------+
   8  | This file is a part of CiviCRM.                                    |
   9  |                                                                    |
  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.        |
  18  |                                                                    |
  19  | You should have received a copy of the GNU Affero General Public   |
  20  | License and the CiviCRM Licensing Exception along                  |
  21  | with this program; if not, contact CiviCRM LLC                     |
  22  | at info[AT]civicrm[DOT]org. If you have questions about the        |
  23  | GNU Affero General Public License or the licensing of CiviCRM,     |
  24  | see the CiviCRM license FAQ at http://civicrm.org/licensing        |
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  26 */
  27
  28 /**
  29  *
  30  * @package CRM
  31  * @copyright CiviCRM LLC (c) 2004-2013
  32  * $Id$
  33  *
  34  */
  35
  36 /**
  37  * This class contains all the function that are called using AJAX
  38  */
  39 class CRM_Event_Page_AJAX {
  40
  41   /**
  42    * Function for building EventFee combo box
  43    */
  44   function eventFee() {
  45     $name = trim(CRM_Utils_Type::escape($_GET['s'], 'String'));
  46
  47     if (!$name) {
  48       $name = '%';
  49     }
  50
  51     $whereClause = "cv.label LIKE '$name%' ";
  52
  53     $query = "SELECT DISTINCT (
  54 cv.label
  55 ), cv.id
  56 FROM civicrm_price_field_value cv
  57 LEFT JOIN civicrm_price_field cf ON cv.price_field_id = cf.id
  58 LEFT JOIN civicrm_price_set_entity ce ON ce.price_set_id = cf.price_set_id
  59 WHERE ce.entity_table = 'civicrm_event' AND {$whereClause}
  60 GROUP BY cv.label";
  61     $dao = CRM_Core_DAO::executeQuery($query);
  62     $results = array();
  63     while ($dao->fetch()) {
  64       $results[$dao->id] = $dao->label;
  65     }
  66     CRM_Core_Page_AJAX::autocompleteResults($results);
  67   }
  68
  69 }
  70