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authorPierre Schmitz <pierre@archlinux.de>2014-12-27 15:41:37 +0100
committerPierre Schmitz <pierre@archlinux.de>2014-12-31 11:43:28 +0100
commitc1f9b1f7b1b77776192048005dcc66dcf3df2bfb (patch)
tree2b38796e738dd74cb42ecd9bfd151803108386bc /includes/page/WikiCategoryPage.php
parentb88ab0086858470dd1f644e64cb4e4f62bb2be9b (diff)
Update to MediaWiki 1.24.1
Diffstat (limited to 'includes/page/WikiCategoryPage.php')
-rw-r--r--includes/page/WikiCategoryPage.php50
1 files changed, 50 insertions, 0 deletions
diff --git a/includes/page/WikiCategoryPage.php b/includes/page/WikiCategoryPage.php
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+<?php
+/**
+ * Special handling for category pages.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * http://www.gnu.org/copyleft/gpl.html
+ *
+ * @file
+ */
+
+/**
+ * Special handling for category pages
+ */
+class WikiCategoryPage extends WikiPage {
+
+ /**
+ * Don't return a 404 for categories in use.
+ * In use defined as: either the actual page exists
+ * or the category currently has members.
+ *
+ * @return bool
+ */
+ public function hasViewableContent() {
+ if ( parent::hasViewableContent() ) {
+ return true;
+ } else {
+ $cat = Category::newFromTitle( $this->mTitle );
+ // If any of these are not 0, then has members
+ if ( $cat->getPageCount()
+ || $cat->getSubcatCount()
+ || $cat->getFileCount()
+ ) {
+ return true;
+ }
+ }
+ return false;
+ }
+}