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<?php
namespace MediaWiki\OutputTransform\Stages;
use MediaWiki\OutputTransform\ContentTextTransformStage;
use MediaWiki\Parser\ParserOptions;
use MediaWiki\Parser\ParserOutput;
use MediaWiki\Parser\Sanitizer;
/**
* Hardens the output against NFC normalization (T387130).
* @internal
*/
class HardenNFC extends ContentTextTransformStage {
public function shouldRun( ParserOutput $po, ?ParserOptions $popts, array $options = [] ): bool {
return true;
}
protected function transformText( string $text, ParserOutput $po, ?ParserOptions $popts, array &$options ): string {
return Sanitizer::escapeCombiningChar( $text );
}
}
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