Tardigrades\Helper\ArrayConverter

Complexity

Total Complexity

6

Size/Duplication

Total Lines	32
Duplicated Lines	0 %

Importance

Changes	1
Bugs	0	Features	0

1 Method

Rating	Name	Duplication	Size	Complexity
A	recursive()	0	20	6

<?php

/*
 * This file is part of the SexyField package.
 *
 * (c) Dion Snoeijen <hallo@dionsnoeijen.nl>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

declare (strict_types = 1);

namespace Tardigrades\Helper;

class ArrayConverter
{
    private static $value = '';

    /**
     * This helper converts a (part of) a configuration array to a string
     * The config elements will be listed and shown when using a console command
     *
     * @param array $array
     * @param int $level
     * @return string
     */
    public static function recursive(array $array, int $level = 1): string
    {
        if ($level === 1) {
            self::$value = '';
        }

        foreach ($array as $key => $value) {
            if (is_array($value)) {
                self::$value .= str_repeat('-', $level - 1) .
                    (($level - 1 > 0) ? ' ' : '') .
                    $key . ':' . PHP_EOL;
                self::recursive($value, $level + 1);
            } else {
                self::$value .= str_repeat('-', $level - 1) .
                    (($level - 1 > 0) ? ' ' : '') .
                    $key . ':' . $value . PHP_EOL;
            }
        }

        return self::$value;
    }
}