65 lines
1.7 KiB
PHP
65 lines
1.7 KiB
PHP
<?php
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/**
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* ResourceLoaderModule subclass for loading the json
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* based localization to client-side code.
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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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* Packages a remote schema as a JavaScript ResourceLoader module.
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* @since 2013.11
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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 $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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* Gets the last modified timestamp of this module.
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* The last modified timestamp controls caching.
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* @param ResourceLoaderContext $context
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* @return int Unix timestamp.
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*/
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public function getModifiedTime( 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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$mtimes = array_map(
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'filemtime',
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ULSJsonMessageLoader::getFilenames( $code )
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);
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// Make sure we have at least one entry
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$mtimes[] = 1;
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return max( $mtimes );
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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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