3 * Class to walk into a list of User objects.
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation; either version 2 of the License, or
8 * (at your option) any later version.
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
15 * You should have received a copy of the GNU General Public License along
16 * with this program; if not, write to the Free Software Foundation, Inc.,
17 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
18 * http://www.gnu.org/copyleft/gpl.html
23 class UserArrayFromResult
extends UserArray
implements Countable
{
24 /** @var ResultWrapper */
34 * @param ResultWrapper $res
36 function __construct( $res ) {
39 $this->setCurrent( $this->res
->current() );
43 * @param bool|stdClass $row
46 protected function setCurrent( $row ) {
47 if ( $row === false ) {
48 $this->current
= false;
50 $this->current
= User
::newFromRow( $row );
57 public function count() {
58 return $this->res
->numRows();
65 return $this->current
;
73 $row = $this->res
->next();
74 $this->setCurrent( $row );
81 $this->setCurrent( $this->res
->current() );
88 return $this->current
!== false;