CRM-12726 : code improvement

diff --git a/CRM/Contact/BAO/Contact.php b/CRM/Contact/BAO/Contact.php
index 3ed2b24605a695c65f0ec580e6910437afcd3012..6e8ac5a6df517504947f63a95a6c7b5dfbcd75ba 100644 (file)
--- a/CRM/Contact/BAO/Contact.php
+++ b/CRM/Contact/BAO/Contact.php
@@ -788,10 +788,10 @@ WHERE     civicrm_contact.id = " . CRM_Utils_Type::escape($id, 'Integer');
       // delete cases related to contact
       $contactCases = CRM_Case_BAO_Case::retrieveCaseIdsByContactId($id);
       if (!empty($contactCases)) {
-        foreach($contactCases as $caseId){
+        foreach ($contactCases as $caseId) {
           //check if case is associate with other contact or not.
           $caseContactId = CRM_Case_BAO_Case::getCaseClients($caseId);
-          if(count($caseContactId) <= 1){
+          if (count($caseContactId) <= 1) {
             CRM_Case_BAO_Case::deleteCase($caseId);
           }
         }