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<?php
/**
* 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
*/
namespace MediaWiki\Logger;
/**
* LoggerFactory service provider that creates LegacyLogger instances.
*
* Usage:
* @code
* $wgMWLoggerDefaultSpi = array(
* 'class' => '\\MediaWiki\\Logger\\LegacySpi',
* );
* @endcode
*
* @see \MediaWiki\Logger\LoggerFactory
* @since 1.25
* @author Bryan Davis <bd808@wikimedia.org>
* @copyright © 2014 Bryan Davis and Wikimedia Foundation.
*/
class LegacySpi implements Spi {
/**
* @var array $singletons
*/
protected $singletons = array();
/**
* Get a logger instance.
*
* @param string $channel Logging channel
* @return \Psr\Log\LoggerInterface Logger instance
*/
public function getLogger( $channel ) {
if ( !isset( $this->singletons[$channel] ) ) {
$this->singletons[$channel] = new LegacyLogger( $channel );
}
return $this->singletons[$channel];
}
}
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