3 * Resource loader module for populating language specific data.
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation; either version 2 of the License, or
8 * (at your option) any later version.
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
15 * You should have received a copy of the GNU General Public License along
16 * with this program; if not, write to the Free Software Foundation, Inc.,
17 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
18 * http://www.gnu.org/copyleft/gpl.html
21 * @author Santhosh Thottingal
26 * ResourceLoader module for populating language specific data.
28 class ResourceLoaderLanguageDataModule
extends ResourceLoaderModule
{
31 protected $targets = array( 'desktop', 'mobile' );
33 * Get the grammar forms for the site content language.
37 protected function getSiteLangGrammarForms() {
38 return $this->language
->getGrammarForms();
42 * Get the plural forms for the site content language.
46 protected function getPluralRules() {
47 return $this->language
->getPluralRules();
51 * Get the digit transform table for the content language
52 * Seperator transform table also required here to convert
53 * the . and , sign to appropriate forms in content language.
57 protected function getDigitTransformTable() {
58 $digitTransformTable = $this->language
->digitTransformTable();
59 $separatorTransformTable = $this->language
->separatorTransformTable();
60 if ( $digitTransformTable ) {
61 array_merge( $digitTransformTable, (array)$separatorTransformTable );
63 return $separatorTransformTable;
65 return $digitTransformTable;
69 * Get all the dynamic data for the content language to an array
73 protected function getData() {
75 'digitTransformTable' => $this->getDigitTransformTable(),
76 'grammarForms' => $this->getSiteLangGrammarForms(),
77 'pluralRules' => $this->getPluralRules(),
82 * @param $context ResourceLoaderContext
83 * @return string: JavaScript code
85 public function getScript( ResourceLoaderContext
$context ) {
86 $this->language
= Language
::factory( $context->getLanguage() );
87 return Xml
::encodeJsCall( 'mw.language.setData', array(
88 $this->language
->getCode(),
94 * @param $context ResourceLoaderContext
95 * @return array|int|Mixed
97 public function getModifiedTime( ResourceLoaderContext
$context ) {
98 $this->language
= Language
::factory( $context ->getLanguage() );
99 $cache = wfGetCache( CACHE_ANYTHING
);
100 $key = wfMemcKey( 'resourceloader', 'langdatamodule', 'changeinfo' );
102 $data = $this->getData();
103 $hash = md5( serialize( $data ) );
105 $result = $cache->get( $key );
106 if ( is_array( $result ) && $result['hash'] === $hash ) {
107 return $result['timestamp'];
109 $timestamp = wfTimestamp();
110 $cache->set( $key, array(
112 'timestamp' => $timestamp,
120 public function getDependencies() {
121 return array( 'mediawiki.language.init' );