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<?php
/**
* Base class for output stream; prints to stdout or buffer or wherever.
*
* Copyright © 2003, 2005, 2006 Brooke Vibber <bvibber@wikimedia.org>
* 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 Dump
*/
class DumpMultiWriter {
/** @var array */
private $sinks;
/** @var int */
private $count;
/**
* @param array $sinks
*/
public function __construct( $sinks ) {
$this->sinks = $sinks;
$this->count = count( $sinks );
}
/**
* @param string $string
*/
public function writeOpenStream( $string ) {
for ( $i = 0; $i < $this->count; $i++ ) {
$this->sinks[$i]->writeOpenStream( $string );
}
}
/**
* @param string $string
*/
public function writeCloseStream( $string ) {
for ( $i = 0; $i < $this->count; $i++ ) {
$this->sinks[$i]->writeCloseStream( $string );
}
}
/**
* @param stdClass $page
* @param string $string
*/
public function writeOpenPage( $page, $string ) {
for ( $i = 0; $i < $this->count; $i++ ) {
$this->sinks[$i]->writeOpenPage( $page, $string );
}
}
/**
* @param string $string
*/
public function writeClosePage( $string ) {
for ( $i = 0; $i < $this->count; $i++ ) {
$this->sinks[$i]->writeClosePage( $string );
}
}
/**
* @param stdClass $rev
* @param string $string
*/
public function writeRevision( $rev, $string ) {
for ( $i = 0; $i < $this->count; $i++ ) {
$this->sinks[$i]->writeRevision( $rev, $string );
}
}
/**
* @param array $newnames
*/
public function closeRenameAndReopen( $newnames ) {
$this->closeAndRename( $newnames, true );
}
/**
* @param array $newnames
* @param bool $open
*/
public function closeAndRename( $newnames, $open = false ) {
for ( $i = 0; $i < $this->count; $i++ ) {
$this->sinks[$i]->closeAndRename( $newnames[$i], $open );
}
}
/**
* @return array
*/
public function getFilenames() {
$filenames = [];
for ( $i = 0; $i < $this->count; $i++ ) {
$filenames[] = $this->sinks[$i]->getFilenames();
}
return $filenames;
}
}
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