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<?php
/**
* MediaWiki page data importer.
*
* Copyright © 2003,2005 Brion Vibber <[email protected]>
* https://www.mediawiki.org/
* 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
* @ingroup SpecialPage
*/
* Used for importing XML dumps where the content of the dump is in a string.
* This class is ineffecient, and should only be used for small dumps.
* For larger dumps, ImportStreamSource should be used instead.
class ImportStringSource implements ImportSource {
function __construct( $string ) {
$this->mString = $string;
mString
In PHP it is possible to write to properties without declaring them. For example, the following is perfectly valid PHP code:
class MyClass { } $x = new MyClass(); $x->foo = true;
Generally, it is a good practice to explictly declare properties to avoid accidental typos and provide IDE auto-completion:
class MyClass { public $foo; } $x = new MyClass(); $x->foo = true;
$this->mRead = false;
mRead
}
* @return bool
function atEnd() {
return $this->mRead;
* @return bool|string
function readChunk() {
if ( $this->atEnd() ) {
return false;
$this->mRead = true;
return $this->mString;
In PHP it is possible to write to properties without declaring them. For example, the following is perfectly valid PHP code:
Generally, it is a good practice to explictly declare properties to avoid accidental typos and provide IDE auto-completion: