includes/debug/logger/Spi.php

   1 <?php
   2 /**
   3  * This program is free software; you can redistribute it and/or modify
   4  * it under the terms of the GNU General Public License as published by
   5  * the Free Software Foundation; either version 2 of the License, or
   6  * (at your option) any later version.
   7  *
   8  * This program is distributed in the hope that it will be useful,
   9  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  10  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  11  * GNU General Public License for more details.
  12  *
  13  * You should have received a copy of the GNU General Public License along
  14  * with this program; if not, write to the Free Software Foundation, Inc.,
  15  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  16  * http://www.gnu.org/copyleft/gpl.html
  17  *
  18  * @file
  19  */
  20
  21 /**
  22  * Service provider interface for \Psr\Log\LoggerInterface implementation
  23  * libraries.
  24  *
  25  * MediaWiki can be configured to use a class implementing this interface to
  26  * create new \Psr\Log\LoggerInterface instances via either the
  27  * $wgMWLoggerDefaultSpi global variable or code that constructs an instance
  28  * and registers it via the MWLoggerFactory::registerProvider() static method.
  29  *
  30  * @see MWLoggerFactory
  31  * @since 1.25
  32  * @author Bryan Davis <bd808@wikimedia.org>
  33  * @copyright © 2014 Bryan Davis and Wikimedia Foundation.
  34  */
  35 interface MWLoggerSpi {
  36
  37         /**
  38          * Get a logger instance.
  39          *
  40          * @param string $channel Logging channel
  41          * @return \Psr\Log\LoggerInterface Logger instance
  42          */
  43         public function getLogger( $channel );
  44
  45 }