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
{
32 * Get the grammar forms for the site content language.
36 protected function getSiteLangGrammarForms() {
37 return $this->language
->getGrammarForms();
41 * Get the plural forms for the site content language.
45 protected function getPluralRules() {
46 return $this->language
->getPluralRules();
50 * Get the digit transform table for the content language
51 * Seperator transform table also required here to convert
52 * the . and , sign to appropriate forms in content language.
56 protected function getDigitTransformTable() {
57 $digitTransformTable = $this->language
->digitTransformTable();
58 $separatorTransformTable = $this->language
->separatorTransformTable();
59 if ( $digitTransformTable ) {
60 array_merge( $digitTransformTable, (array)$separatorTransformTable );
62 return $separatorTransformTable;
64 return $digitTransformTable;
68 * Get all the dynamic data for the content language to an array
72 protected function getData() {
74 'digitTransformTable' => $this->getDigitTransformTable(),
75 'grammarForms' => $this->getSiteLangGrammarForms(),
76 'pluralRules' => $this->getPluralRules(),
81 * @param $context ResourceLoaderContext
82 * @return string: JavaScript code
84 public function getScript( ResourceLoaderContext
$context ) {
85 $this->language
= Language
::factory( $context->getLanguage() );
86 return Xml
::encodeJsCall( 'mw.language.setData', array(
87 $this->language
->getCode(),
93 * @param $context ResourceLoaderContext
94 * @return array|int|Mixed
96 public function getModifiedTime( ResourceLoaderContext
$context ) {
97 $this->language
= Language
::factory( $context ->getLanguage() );
98 $cache = wfGetCache( CACHE_ANYTHING
);
99 $key = wfMemcKey( 'resourceloader', 'langdatamodule', 'changeinfo' );
101 $data = $this->getData();
102 $hash = md5( serialize( $data ) );
104 $result = $cache->get( $key );
105 if ( is_array( $result ) && $result['hash'] === $hash ) {
106 return $result['timestamp'];
108 $timestamp = wfTimestamp();
109 $cache->set( $key, array(
111 'timestamp' => $timestamp,
119 public function getDependencies() {
120 return array( 'mediawiki.language.init' );