public function get_post_type($post_type){
    global $wpdb;

    $query = $wpdb->prepare( "SELECT * FROM ".MF_TABLE_POSTTYPES." WHERE type = %s", array( $post_type ) );

    $post_type = $wpdb->get_row( $query, ARRAY_A );
    if($post_type){
      $post_type_id = $post_type['id'];
      $post_type = unserialize($post_type['arguments']);
      $post_type['core']['id'] = $post_type_id;
      return $post_type;
    }
    return false;
  }