<?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; } }