src/Http/ContentNegotiation/MediaTypeFormatterMatcher.php
private function rankAcceptMediaTypeHeaders(array $mediaTypeHeaders): array
    {
        usort($mediaTypeHeaders, [$this, 'compareAcceptMediaTypeHeaders']);
        $rankedMediaTypeHeaders = array_filter($mediaTypeHeaders, [$this, 'filterZeroScores']);

        // Have to return the values because the keys aren't updated in array_filter()
        return array_values($rankedMediaTypeHeaders);
    }
private function rankAcceptMediaTypeHeaders(array $mediaTypeHeaders): array
    {
        usort($mediaTypeHeaders, [$this, 'compareAcceptMediaTypeHeaders']);
        $rankedMediaTypeHeaders = array_filter($mediaTypeHeaders, [$this, 'filterZeroScores']);

        // Have to return the values because the keys aren't updated in array_filter()
        return array_values($rankedMediaTypeHeaders);
    }
private function rankAcceptMediaTypeHeaders ( array $ mediaTypeHeaders ) : array { usort ( $ mediaTypeHeaders , [ $ this , 'compareAcceptMediaTypeHeaders' ] ) ; $ rankedMediaTypeHeaders = array_filter ( $ mediaTypeHeaders , [ $ this , 'filterZeroScores' ] ) ; // Have to return the values because the keys aren't updated in array_filter() return array_values ( $ rankedMediaTypeHeaders ) ; }
Ranks the media type headers by quality, and then by specificity

@param AcceptMediaTypeHeaderValue[] $mediaTypeHeaders The list of media type headers to rank
@return AcceptMediaTypeHeaderValue[] The ranked list of media type headers
Ranks the media type headers by quality and then by specificity