wikimedia/mediawiki-extensions-Wikibase

<?php

namespace Wikibase\Repo\Parsers;

use ValueParsers\ParseException;
use ValueParsers\StringValueParser;
use Wikibase\DataModel\Entity\EntityIdParser;
use Wikibase\DataModel\Entity\EntityIdParsingException;
use Wikibase\DataModel\Entity\EntityIdValue;

/**
 * Parser that parses entity id strings into EntityIdValue objects.
 *
 * @license GPL-2.0-or-later
 * @author Jeroen De Dauw < jeroendedauw@gmail.com >
 * @author Daniel Kinzler
 */
class EntityIdValueParser extends StringValueParser {

    private const FORMAT_NAME = 'entity-id-value';

    /**
     * @var EntityIdParser
     */
    private $parser;

    public function __construct( EntityIdParser $parser ) {
        parent::__construct();

        $this->parser = $parser;
    }

    /**
     * @see StringValueParser::stringParse
     *
     * @param string $value
     *
     * @throws ParseException
     * @return EntityIdValue
     */
    protected function stringParse( $value ) {
        try {
            return new EntityIdValue( $this->parser->parse( $value ) );
        } catch ( EntityIdParsingException $ex ) {
            throw new ParseException(
                $ex->getMessage(),
                $value,
                self::FORMAT_NAME
            );
        }
    }

}