3d55397207
The idea is that all formatters that need the user language or other request specific context should be instantiated by FormatterFactory. Change-Id: I8334cc89dcf0f293298b82e004116be50a90f0d1
58 lines
1.5 KiB
PHP
58 lines
1.5 KiB
PHP
<?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\Language;
|
|
|
|
/**
|
|
* Wrapper for injecting a LocalizationContext with lazy initialization.
|
|
*
|
|
* @since 1.42
|
|
* @ingroup Language
|
|
*/
|
|
class LazyLocalizationContext implements LocalizationContext {
|
|
|
|
/** @var callable */
|
|
private $instantiator;
|
|
|
|
private ?LocalizationContext $context = null;
|
|
|
|
/**
|
|
* @param callable $instantiator
|
|
*/
|
|
public function __construct( callable $instantiator ) {
|
|
$this->instantiator = $instantiator;
|
|
}
|
|
|
|
private function resolve(): LocalizationContext {
|
|
if ( !$this->context ) {
|
|
$this->context = ( $this->instantiator )();
|
|
}
|
|
|
|
return $this->context;
|
|
}
|
|
|
|
public function getLanguageCode() {
|
|
return $this->resolve()->getLanguageCode();
|
|
}
|
|
|
|
public function msg( $key, ...$params ) {
|
|
return $this->resolve()->msg( $key, ...$params );
|
|
}
|
|
}
|