Handle missing namespace prefix in XML dumps more gracefully
[lhc/web/wiklou.git] / includes / title / ForeignTitleFactory.php
1 <?php
2 /**
3 * This program is free software; you can redistribute it and/or modify
4 * it under the terms of the GNU General Public License as published by
5 * the Free Software Foundation; either version 2 of the License, or
6 * (at your option) any later version.
7 *
8 * This program is distributed in the hope that it will be useful,
9 * but WITHOUT ANY WARRANTY; without even the implied warranty of
10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11 * GNU General Public License for more details.
12 *
13 * You should have received a copy of the GNU General Public License along
14 * with this program; if not, write to the Free Software Foundation, Inc.,
15 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
16 * http://www.gnu.org/copyleft/gpl.html
17 *
18 * @file
19 * @license GPL 2+
20 */
21
22 /**
23 * A parser that translates page titles into ForeignTitle objects.
24 */
25 interface ForeignTitleFactory {
26 /**
27 * Creates a ForeignTitle object based on the page title, and optionally the
28 * namespace ID, of a page on a foreign wiki. These values could be, for
29 * example, the <title> and <ns> attributes found in an XML dump.
30 *
31 * @param string $title The page title
32 * @param int|null $ns The namespace ID, or null if this data is not available
33 * @return ForeignTitle
34 */
35 public function createForeignTitle( $title, $ns = null );
36 }