Innmind\Rest\ServerBundle\RangeExtractor\DelegationExtractor::extract()

Complexity

Conditions	4
Paths	2

Size

Total Lines	25
Code Lines	14

Duplication

Lines	0
Ratio	0 %

Importance

Changes

0

<?php
    public function extract(ServerRequestInterface $request): Range
    {
        $range = $this
            ->extractors
            ->reduce(
                null,
                function($carry, ExtractorInterface $extractor) use ($request) {
                    if ($carry instanceof Range) {
                        return $carry;
                    }

                    try {
                        return $extractor->extract($request);
                    } catch (RangeNotFoundException $e) {
                        //pass
                    }
                }
            );

        if ($range instanceof Range) {
            return $range;
        }

        throw new RangeNotFoundException;
    }
}