Darkilliant\ImportBundle\Transformer\RemoveEmptyInArrayTransformer

Complexity

Total Complexity

4

Size/Duplication

Total Lines	16
Duplicated Lines	0 %

Test Coverage

Coverage

100%

Importance

Changes

0

3 Methods

Rating	Name	Duplication	Size	Complexity
A	transform()	0	3	1
A	validate()	0	3	1
A	removeEmptyInArray()	0	4	2

<?php

declare(strict_types=1);

namespace Darkilliant\ImportBundle\Transformer;

class RemoveEmptyInArrayTransformer extends AbstractTransformer
{
    public function transform($value, string $name = '', array $options = [])
    {
        return $this->removeEmptyInArray($value);
    }

    public function validate($value, string $name = '', array $options = []): bool
    {
        return true;
    }

    private function removeEmptyInArray($value)
    {
        return array_filter($value, function ($item) {
            return !empty((is_array($item)) ? $this->removeEmptyInArray($item) : $item);
        });
    }
}