Zenstruck\Porpaginas\Doctrine\IterableQueryResultNormalizer::normalize()

Complexity

Conditions	6
Paths	4

Size

Total Lines

18

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	8
CRAP Score	6.0493

Importance

Changes

0

<?php
    public static function normalize($result)
    {
        if (!\is_array($result)) {
            return $result;
        }

        $firstKey = \array_key_first($result);

        if (null !== $firstKey && \is_object($result[$firstKey]) && $result === [$firstKey => $result[$firstKey]]) {
            return $result[$firstKey];
        }

        if (\count($result) > 1) {
            $result = [\array_merge(...$result)];
        }

        return $result[$firstKey];
    }
}