<?php
/*
+--------------------------------------------------------------------+
- | CiviCRM version 4.4 |
+ | CiviCRM version 4.5 |
+--------------------------------------------------------------------+
- | Copyright CiviCRM LLC (c) 2004-2013 |
+ | Copyright CiviCRM LLC (c) 2004-2014 |
+--------------------------------------------------------------------+
| This file is a part of CiviCRM. |
| |
/**
*
* @package CRM
- * @copyright CiviCRM LLC (c) 2004-2013
+ * @copyright CiviCRM LLC (c) 2004-2014
* $Id$
*
*/
*/
static function formRule($fields, $errors) {
$hasData = $hasPrimary = $errors = array();
- if (CRM_Utils_Array::value('im', $fields) && is_array($fields['im'])) {
+ if (!empty($fields['im']) && is_array($fields['im'])) {
foreach ($fields['im'] as $instance => $blockValues) {
$dataExists = CRM_Contact_Form_Contact::blockDataExists($blockValues);
if ($dataExists) {
$hasData[] = $instance;
- if (CRM_Utils_Array::value('is_primary', $blockValues)) {
+ if (!empty($blockValues['is_primary'])) {
$hasPrimary[] = $instance;
- if (!$primaryID &&
- CRM_Utils_Array::value('im', $blockValues)) {
+ if (!$primaryID && !empty($blockValues['im'])) {
$primaryID = $blockValues['im'];
}
}