Merge pull request #5605 from sfe-ev/fix-upgrade-option_value

[civicrm-core.git] / CRM / Contact / BAO / SavedSearch.php

diff --git a/CRM/Contact/BAO/SavedSearch.php b/CRM/Contact/BAO/SavedSearch.php
index b40f4d799278d6d0744fc84dffd10a58326ce3fe..04ca400fd85866e55dada0beef0e9d98c58f0007 100644 (file)
--- a/CRM/Contact/BAO/SavedSearch.php
+++ b/CRM/Contact/BAO/SavedSearch.php
@@ -3,7 +3,7 @@
  +--------------------------------------------------------------------+
  | CiviCRM version 4.6                                                |
  +--------------------------------------------------------------------+
- | Copyright CiviCRM LLC (c) 2004-2014                                |
+ | Copyright CiviCRM LLC (c) 2004-2015                                |
  +--------------------------------------------------------------------+
  | This file is a part of CiviCRM.                                    |
  |                                                                    |
@@ -23,12 +23,12 @@
  | GNU Affero General Public License or the licensing of CiviCRM,     |
  | see the CiviCRM license FAQ at http://civicrm.org/licensing        |
  +--------------------------------------------------------------------+
-*/
+ */
 
 /**
  *
  * @package CRM
- * @copyright CiviCRM LLC (c) 2004-2014
+ * @copyright CiviCRM LLC (c) 2004-2015
  * $Id$
  *
  */
@@ -40,7 +40,7 @@
 class CRM_Contact_BAO_SavedSearch extends CRM_Contact_DAO_SavedSearch {
 
   /**
-   * Class constructor
+   * Class constructor.
    *
    * @return \CRM_Contact_BAO_SavedSearch CRM_Contact_BAO_SavedSearch
    */
@@ -66,8 +66,9 @@ class CRM_Contact_BAO_SavedSearch extends CRM_Contact_DAO_SavedSearch {
   }
 
   /**
-   * Takes a bunch of params that are needed to match certain criteria and
-   * retrieves the relevant objects.
+   * Retrieve DB object based on input parameters.
+   *
+   * It also stores all the retrieved values in the default array.
    *
    * @param array $params
    *   (reference ) an assoc array of name/value pairs.
@@ -149,7 +150,7 @@ class CRM_Contact_BAO_SavedSearch extends CRM_Contact_DAO_SavedSearch {
   }
 
   /**
-   * Get the where clause for a saved search
+   * Get the where clause for a saved search.
    *
    * @param int $id
    *   Saved search id.
@@ -295,7 +296,7 @@ LEFT JOIN civicrm_email ON (contact_a.id = civicrm_email.contact_id AND civicrm_
       $savedSearch->form_values = serialize($params['formValues']);
     }
     else {
-      $savedSearch->form_values = 'null';
+      $savedSearch->form_values = NULL;
     }
 
     $savedSearch->is_active = CRM_Utils_Array::value('is_active', $params, 1);