Efabrica\Translatte\Helper\Arr

Complexity

Total Complexity

3

Size/Duplication

Total Lines	13
Duplicated Lines	0 %

Test Coverage

Coverage

100%

Importance

Changes	1
Bugs	0	Features	0

1 Method

Rating	Name	Duplication	Size	Complexity
A	flatten()	0	11	3

<?php

declare(strict_types=1);

namespace Efabrica\Translatte\Helper;

class Arr
{
    public static function flatten(array $array, string $prefix = ''): array
    {
        $result = array();
        foreach ($array as $key => $value) {
            if (is_array($value)) {
                $result = $result + self::flatten($value, $prefix . $key . '.');
            } else {
                $result[$prefix . $key] = $value;
            }
        }
        return $result;
    }
}