merge two Where with AND in zend 2 - merge

Question

I have problem to merge two conditions in my query
public function GetInbox($user_id , $line_number = false , $seeall = false , $limit = 0,$SearchWhere = null)
{
if(!$SearchWhere)
$SearchWhere = new Where();
if(!$seeall)
{
$UsersLineTable = new UsersLinesTable($this->adapter);
$UsersLine = $UsersLineTable->fetchAll(array('user_id = ?' => $user_id,'owner_type = ?' => '1'));
if(!$UsersLine) return false;
$SearchWhere2 = new Where();
foreach ($UsersLine as $key => $value) {
$SearchWhere2->equalTo("recipient_number",$value['line_number'])
->or
->equalTo("recipient_number",'98'.$value['line_number'])
->or;
}
$Select = new Select();
$Select->where($SearchWhere2);
$Select->where($SearchWhere);
if($limit)
$Select->limit($limit);
$Select->order("receive_date DESC");
$MessageProvidersInboxTable = new MessageProvidersInboxTable($this->adapter);
return $MessageProvidersInboxTable->fetchBySelect($Select);
}else{
$MessageProvidersInboxTable = new MessageProvidersInboxTable($this->adapter);
return $MessageProvidersInboxTable->fetchAll($SearchWhere);
}
}
$SearchWhere is a Where class,
$SearchWhere2 is second conditions
In this case
$Select->where($SearchWhere2);
$Select->where($SearchWhere);
$select just contain $SearchWhere conditions.
I want this query
Where condition1 AND (condition2)
is that important that condition2 contain conditions include OR operand.
Sincerely

Answer 1

Try this, it should work. Writing without looking at zend\db code:
$where = new \Zend\Db\Sql\Where;
$where->addPredicate($SearchWhere, $where::OP_AND);
$where->addPredicate($SearchWhere2, $where::OP_AND);
$select->where($where);
Basically, Where object is a subclass of Predicate. So it should work as any other predicate.