5c9e73f87d93d7a161c8d0231697d51a08656ccf
3 +--------------------------------------------------------------------+
4 | CiviCRM version 4.7 |
5 +--------------------------------------------------------------------+
6 | Copyright CiviCRM LLC (c) 2004-2015 |
7 +--------------------------------------------------------------------+
8 | This file is a part of CiviCRM. |
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. |
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. |
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 |
25 +--------------------------------------------------------------------+
31 * @copyright CiviCRM LLC (c) 2004-2015
37 * Class handles functions for JSON format
39 class CRM_Utils_JSON
{
42 * Output json to the client.
45 public static function output($input) {
46 CRM_Utils_System
::setHttpHeader('Content-Type', 'application/json');
47 echo json_encode($input);
48 CRM_Utils_System
::civiExit();
52 * encode data for dataTable plugin.
55 * @param array $params
56 * Associated array of row elements.
58 * Datatable needs this to make it more secure.
61 * @param int $iFilteredTotal
62 * Total records on a page.
63 * @param array $selectorElements
67 public static function encodeDataTableSelector($params, $sEcho, $iTotal, $iFilteredTotal, $selectorElements) {
69 $sOutput .= '"sEcho": ' . intval($sEcho) . ', ';
70 $sOutput .= '"iTotalRecords": ' . $iTotal . ', ';
71 $sOutput .= '"iTotalDisplayRecords": ' . $iFilteredTotal . ', ';
72 $sOutput .= '"aaData": [ ';
73 foreach ((array) $params as $key => $value) {
76 foreach ($selectorElements as $element) {
80 //CRM-7130 --lets addslashes to only double quotes,
81 //since we are using it to quote the field value.
82 //str_replace helps to provide a break for new-line
83 $sOutput .= '"' . addcslashes(str_replace(array("\r\n", "\n", "\r"), '<br />', $value[$element]), '"\\') . '"';
85 //remove extra spaces and tab character that breaks dataTable CRM-12551
86 $sOutput = preg_replace("/\s+/", " ", $sOutput);
91 $sOutput = substr_replace($sOutput, "", -1);