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<?php
/**
* Resource loader module for populating language specific data.
*
* 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
* @author Santhosh Thottingal
* @author Timo Tijhof
*/
/**
* ResourceLoader module for populating language specific data.
*/
class ResourceLoaderLanguageDataModule extends ResourceLoaderModule {
/**
* Get the grammer forms for the site content language.
*
* @return array
*/
protected function getSiteLangGrammarForms() {
global $wgContLang;
return $wgContLang->getGrammarForms();
}
/**
* @param $context ResourceLoaderContext
* @return string Javascript code
*/
public function getScript( ResourceLoaderContext $context ) {
global $wgContLang;
return Xml::encodeJsCall( 'mw.language.setData', array(
$wgContLang->getCode(),
array( 'grammarForms' => $this->getSiteLangGrammarForms() )
) );
}
/**
* @param $context ResourceLoaderContext
* @return array|int|Mixed
*/
public function getModifiedTime( ResourceLoaderContext $context ) {
$cache = wfGetCache( CACHE_ANYTHING );
$key = wfMemcKey( 'resourceloader', 'langdatamodule', 'changeinfo' );
$forms = $this->getSiteLangGrammarForms();
$hash = md5( serialize( $forms ) );
$result = $cache->get( $key );
if ( is_array( $result ) ) {
if ( $result['hash'] === $hash ) {
return $result['timestamp'];
}
}
$timestamp = wfTimestamp();
$cache->set( $key, array( 'hash' => $hash, 'timestamp' => $timestamp ) );
return $timestamp;
}
/**
* @return array
*/
public function getDependencies() {
return array( 'mediawiki.language.init' );
}
}
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