Underscore\Mutator\ZipMutator::__invoke()

Complexity

Conditions	3
Paths	3

Size

Total Lines	17
Code Lines	9

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	9
CRAP Score	3

Importance

Changes	4
Bugs	0	Features	0

<?php
    public function __invoke($collection, $keys)
    {
        $values = call_user_func(new ValuesMutator, $collection)->toArray();
        $keys = call_user_func(new ValuesMutator, new Collection($keys))->toArray();

        if (count($values) !== count($keys)) {
            throw new \LogicException('Keys and values count must match');
        }

        $newCollection = [];

        foreach ($values as $index => $value) {
            $newCollection[$keys[$index]] = $value;
        }

        return $this->copyCollectionWith($collection, $newCollection);
    }
}