<?php /** * Class to walk into a list of Title objects. * * Note: this entire file is a byte-for-byte copy of UserArray.php with * s/User/Title/. If anyone can figure out how to do this nicely with * inheritance or something, please do so. * * 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 */ /** * The TitleArray class only exists to provide the newFromResult method at pre- * sent. */ abstract class TitleArray implements Iterator { /** * @param ResultWrapper $res A SQL result including at least page_namespace and * page_title -- also can have page_id, page_len, page_is_redirect, * page_latest (if those will be used). See Title::newFromRow. * @return TitleArrayFromResult */ static function newFromResult( $res ) { $array = null; if ( !Hooks::run( 'TitleArrayFromResult', array( &$array, $res ) ) ) { return null; } if ( $array === null ) { $array = self::newFromResult_internal( $res ); } return $array; } /** * @param ResultWrapper $res * @return TitleArrayFromResult */ protected static function newFromResult_internal( $res ) { $array = new TitleArrayFromResult( $res ); return $array; } }