Merge pull request #1625 from pradpnayak/CRM-13340

[civicrm-core.git] / CRM / Member / Form / Search.php

diff --git a/CRM/Member/Form/Search.php b/CRM/Member/Form/Search.php
index 8809c683440014ef1f5731f4fe0374cf44d458ae..747ad25d0aafe43acaf0689dd581e0e23856e3fa 100644 (file)
--- a/CRM/Member/Form/Search.php
+++ b/CRM/Member/Form/Search.php
@@ -1,7 +1,7 @@
 <?php
 /*
  +--------------------------------------------------------------------+
- | CiviCRM version 4.3                                                |
+ | CiviCRM version 4.4                                                |
  +--------------------------------------------------------------------+
  | Copyright CiviCRM LLC (c) 2004-2013                                |
  +--------------------------------------------------------------------+
@@ -135,7 +135,7 @@ class CRM_Member_Form_Search extends CRM_Core_Form {
    *
    * @return void
    * @access public
-   */ 
+   */
   function preProcess() {
     $this->set('searchFormName', 'Search');
 
@@ -150,9 +150,9 @@ class CRM_Member_Form_Search extends CRM_Core_Form {
 
     $this->defaults = array();
 
-    /* 
-         * we allow the controller to set force/reset externally, useful when we are being 
-         * driven by the wizard framework 
+    /*
+         * we allow the controller to set force/reset externally, useful when we are being
+         * driven by the wizard framework
          */
 
     $this->_reset   = CRM_Utils_Request::retrieve('reset', 'Boolean', CRM_Core_DAO::$_nullObject);
@@ -226,9 +226,9 @@ class CRM_Member_Form_Search extends CRM_Core_Form {
 
     CRM_Member_BAO_Query::buildSearchForm($this);
 
-    /* 
-         * add form checkboxes for each row. This is needed out here to conform to QF protocol 
-         * of all elements being declared in builQuickForm 
+    /*
+         * add form checkboxes for each row. This is needed out here to conform to QF protocol
+         * of all elements being declared in builQuickForm
          */
 
     $rows = $this->get('rows');
@@ -326,7 +326,7 @@ class CRM_Member_Form_Search extends CRM_Core_Form {
       // check actionName and if next, then do not repeat a search, since we are going to the next page
 
       // hack, make sure we reset the task values
-      $stateMachine = &$this->controller->getStateMachine();
+      $stateMachine = $this->controller->getStateMachine();
       $formName = $stateMachine->getTaskFormName();
       $this->controller->resetPage($formName);
       return;