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<?php
use MediaWiki\Config\HashConfig;
use MediaWiki\Config\ServiceOptions;
use MediaWiki\Language\ILanguageConverter;
use MediaWiki\Languages\LanguageConverterFactory;
use MediaWiki\MainConfigNames;
trait LanguageConverterTestTrait {
/** @var string */
private $codeRegex = '/^(.+)ConverterTest$/';
/** @var LanguageConverterFactory */
private $factory;
protected function getCode(): string {
if ( preg_match( $this->codeRegex, get_class( $this ), $m ) ) {
# Normalize language code since classes uses underscores
return mb_strtolower( str_replace( '_', '-', $m[1] ) );
}
return '';
}
protected function getConverterFactory() {
if ( $this->factory ) {
return $this->factory;
}
$code = $this->getCode();
$this->factory = new LanguageConverterFactory(
new ServiceOptions( LanguageConverterFactory::CONSTRUCTOR_OPTIONS, new HashConfig( [
MainConfigNames::UsePigLatinVariant => false,
MainConfigNames::DisableLangConversion => false,
MainConfigNames::DisableTitleConversion => false,
] ) ),
$this->getServiceContainer()->getObjectFactory(),
function () use ( $code ) {
$services = $this->getServiceContainer();
if ( $code ) {
return $services->getLanguageFactory()->getLanguage( $code );
} else {
return $services->getContentLanguage();
}
}
);
return $this->factory;
}
/**
* @param string|null $language Language code or null to use language
* returned by ::getCode(), or the content language if not set either.
* @return ILanguageConverter
*/
protected function getLanguageConverter( $language = null ): ILanguageConverter {
if ( $language ) {
$language = $this->getServiceContainer()->getLanguageFactory()
->getLanguage( $language );
}
return $this->getConverterFactory()->getLanguageConverter( $language );
}
}
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