laravel - 自定义列表方法，带条件

I'm trying to create a custom "lists" method in my repository so I can pass an array of conditions but it's not working.

public function lists( array $conditions, $value, $key, $distinct = false )
{
  $query = $this->model();

  foreach( $conditions as $keyvalue => $columnvalue )
  {
    if( $keyvalue == 'id' )
    {
      $query->where($keyvalue, '=', $columnvalue );
    }
    else
    {
      $query->where($keyvalue, 'LIKE', '%'.$columnvalue.'%');  // Non-empty string for example; posted a story id
    }
  }

  if( $distinct )
  {
    return $query->distinct()->lists( $value, $key );  
  }
  else
  {
    return $query->lists( $value, $key );
  }
}

Any help appreciated, it returns all values and ignores the where clause.