includes/MimeMagic.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 use MediaWiki\MediaWikiServices;
  21 use Wikimedia\Assert\Assert;
  22
  23 /**
  24  * @deprecated since 1.29
  25  * MimeAnalyzer should be used instead of MimeMagic
  26  */
  27 class MimeMagic extends MimeAnalyzer {
  28         /**
  29          * Get an instance of this class
  30          * @return MimeMagic
  31          * @deprecated since 1.28 get a MimeAnalyzer instance from MediaWikiServices
  32          */
  33         public static function singleton() {
  34                 // XXX: We know that the MimeAnalyzer is currently an instance of MimeMagic
  35                 $instance = MediaWikiServices::getInstance()->getMimeAnalyzer();
  36                 Assert::postcondition(
  37                         $instance instanceof MimeMagic,
  38                         __METHOD__ . ' should return an instance of ' . self::class
  39                 );
  40                 return $instance;
  41         }
  42 }