70 lines
1.7 KiB
PHP
70 lines
1.7 KiB
PHP
<?php
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/**
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* ResourceLoader module for client-side loading of json-based localization.
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*
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* @file
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* @ingroup Extensions
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* @author Santhosh Thottingal
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*/
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/**
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* ResourceLoader module for client-side loading of json-based localization.
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*/
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class ResourceLoaderULSJsonMessageModule extends ResourceLoaderModule {
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/**
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* Part of the ResourceLoader module interface.
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* Declares the core ext.uls.i18n module as a dependency.
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* @param ResourceLoaderContext|null $context
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* @return string[] Module names.
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*/
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public function getDependencies( ResourceLoaderContext $context = null ) {
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return [ 'ext.uls.i18n' ];
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}
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/**
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* Get supported mobile targets
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* @return string[] supported targets
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*/
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public function getTargets() {
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return [ 'desktop', 'mobile' ];
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}
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/**
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* @param ResourceLoaderContext $context
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* @return array
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*/
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public function getDefinitionSummary( ResourceLoaderContext $context ) {
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$code = $context->getLanguage();
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if ( !Language::isValidCode( $code ) ) {
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$code = 'en';
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}
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$fileHashes = array_map(
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[ __CLASS__, 'safeFileHash' ],
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ULSJsonMessageLoader::getFilenames( $code )
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);
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$summary = parent::getDefinitionSummary( $context );
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$summary[] = [
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'fileHashes' => $fileHashes
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];
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return $summary;
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}
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/**
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* Get the message strings for the current UI language. Uses
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* mw.uls.loadLocalization to register them on the frontend.
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* @param ResourceLoaderContext $context
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* @return string JavaScript code.
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*/
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public function getScript( ResourceLoaderContext $context ) {
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$code = $context->getLanguage();
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if ( !Language::isValidCode( $code ) ) {
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$code = 'en';
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}
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$params = [ $code, ULSJsonMessageLoader::getMessages( $code ) ];
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return Xml::encodeJsCall( 'mw.uls.loadLocalization', $params );
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}
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}
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