wikimedia/mediawiki-extensions-Wikibase

<?php

namespace Wikibase\Repo\Diff;

use MediaWiki\Context\IContextSource;
use Wikibase\Repo\Content\EntityContentDiff;

/**
 * Class for dynamic dispatching of EntityDiffVisualizer
 *
 * @license GPL-2.0-or-later
 * @author Amir Sarabadani <ladsgroup@gmail.com>
 */
class DispatchingEntityDiffVisualizer implements EntityDiffVisualizer {

    /**
     * @var EntityDiffVisualizerFactory
     */
    private $diffVisualizerFactory;

    /**
     * @var IContextSource
     */
    private $context;

    public function __construct( EntityDiffVisualizerFactory $diffVisualizerFactory, IContextSource $context ) {
        $this->diffVisualizerFactory = $diffVisualizerFactory;
        $this->context = $context;
    }

    /**
     * @param EntityContentDiff $diff
     * @return string HTML
     */
    public function visualizeEntityContentDiff( EntityContentDiff $diff ) {
        $entityDiffVisualizer = $this->diffVisualizerFactory->newEntityDiffVisualizer(
            $diff->getEntityType(),
            $this->context
        );

        return $entityDiffVisualizer->visualizeEntityContentDiff( $diff );
    }

}