/**
  * This is the function to get the list of relationships
  * 
  * @param int $contactId contact id
  * @param int $status 1: Past 2: Disabled 3: Current
  * @param int $numRelationship no of relationships to display (limit)
  * @param int $count get the no of relationships
  * $param int $relationshipId relationship id
  * $param array $links the list of links to display
  * $param int   $permissionMask  the permission mask to be applied for the actions
  *
  * return array $values relationship records
  * @static
  * @access public
  */
 function getRelationship($contactId, $status = 0, $numRelationship = 0, $count = 0, $relationshipId = 0, $links = null, $permissionMask = null)
 {
     list($select1, $from1, $where1) = CRM_Contact_BAO_Relationship::makeURLClause($contactId, $status, $numRelationship, $count, $relationshipId, 'a_b');
     list($select2, $from2, $where2) = CRM_Contact_BAO_Relationship::makeURLClause($contactId, $status, $numRelationship, $count, $relationshipId, 'b_a');
     $order = $limit = '';
     if (!$count) {
         $order = ' ORDER BY civicrm_relationship_type_id, sort_name ';
         if ($numRelationship) {
             $limit = " LIMIT 0, {$numRelationship}";
         }
     }
     // building the query string
     $queryString = '';
     $queryString = $select1 . $from1 . $where1 . $select2 . $from2 . $where2 . $order . $limit;
     $relationship =& new CRM_Contact_DAO_Relationship();
     $relationship->query($queryString);
     $row = array();
     if ($count) {
         $relationshipCount = 0;
         while ($relationship->fetch()) {
             $relationshipCount += $relationship->cnt1 + $relationship->cnt2;
         }
         return $relationshipCount;
     } else {
         $values = array();
         $mask = null;
         if ($links) {
             $mask = array_sum(array_keys($links));
             if ($mask & CRM_CORE_ACTION_DISABLE) {
                 $mask -= CRM_CORE_ACTION_DISABLE;
             }
             if ($mask & CRM_CORE_ACTION_ENABLE) {
                 $mask -= CRM_CORE_ACTION_ENABLE;
             }
             if ($status == CRM_CONTACT_BAO_RELATIONSHIP_CURRENT) {
                 $mask |= CRM_CORE_ACTION_DISABLE;
             } else {
                 if ($status == CRM_CONTACT_BAO_RELATIONSHIP_DISABLED) {
                     $mask |= CRM_CORE_ACTION_ENABLE;
                 }
             }
             $mask = $mask & $permissionMask;
         }
         while ($relationship->fetch()) {
             $rid = $relationship->civicrm_relationship_id;
             $values[$rid]['id'] = $rid;
             $values[$rid]['cid'] = $relationship->civicrm_contact_id;
             $values[$rid]['relation'] = $relationship->relation;
             $values[$rid]['name'] = $relationship->sort_name;
             $values[$rid]['email'] = $relationship->email;
             $values[$rid]['phone'] = $relationship->phone;
             $values[$rid]['city'] = $relationship->city;
             $values[$rid]['state'] = $relationship->state;
             $values[$rid]['start_date'] = $relationship->start_date;
             $values[$rid]['end_date'] = $relationship->end_date;
             $values[$rid]['is_active'] = $relationship->is_active;
             if ($relationship->name_a_b == $relationship->relation) {
                 $values[$rid]['rtype'] = 'a_b';
             } else {
                 $values[$rid]['rtype'] = 'b_a';
             }
             if ($links) {
                 $replace = array('id' => $rid, 'rtype' => $values[$rid]['rtype'], 'cid' => $contactId);
                 $values[$rid]['action'] = CRM_Core_Action::formLink($links, $mask, $replace);
             }
         }
         return $values;
     }
 }