Laravel Eloquent query for join with like - mysql

Question

I have this raw query but I'm struggling to convert it to eloquent. Below is my raw sql. I cannot use DB:select because i'm using paginate at the end.
select * from orders
join users on orders.user_id = users.id
where orders.id = $search
or orders.reference_no like '%$search%'
or users.name like '%$search%'
public function customer()
{
return $this->belongsTo('App\User', 'user_id', 'id');
}
$orders = Order::where('reference_no', 'LIKE', "%$search%")
->orWhere('reference_no',$search)
->orWhere('id',$search)
->whereHas('customer', function ($query) use ($search) {
$query->where('name', 'like', '%$search%');
})
->paginate(10);

Answer 1

Try this
$result = Order::select('orders.*')
->join('users', 'orders.user_id', '=', 'user.users.id')
->where(function($q) {
$q->where('orders.id', $search)
->orWhere('orders.reference_no', 'like', "%$search%")
->orWhere('users.name', 'like', "%$search%") ;
})
->get();

Answer 2

Thanks Pavel and Unai. Based on your answer manage to do this. Need to do a 'use' and in te orWhere I need to concat '%' to the actual $search variable. If I dont have concat '.' literal search is shown in the query
$orders = Order::select('orders.*')
->join('users', 'orders.user_id', '=', 'users.id')
->where(function($q) use ($search) {
$q->where('orders.id', $search)
->orWhere('orders.reference_no', 'like', '%' . $search . '%')
->orWhere('users.name', 'like', '%' . $search .'%') ;
})
->paginate(10);

Answer 3

Try this
$result = Order::select('orders.*')
->join('users', 'orders.user_id', '=', 'user.users.id')
->where(function($q) use ($search){
$q->where('orders.id', $search)
->orWhere('orders.reference_no','like', '%$search%')
->orWhere('users.name','like', '%$search%') ;
})
->get();