Sauls\Component\Helper\Operation\ClassOperation\Ucnp

Complexity

Total Complexity

1

Size/Duplication

Total Lines	10
Duplicated Lines	0 %

Test Coverage

Coverage

100%

Importance

Changes

0

1 Method

Rating	Name	Duplication	Size	Complexity
A	execute()	0	8	1

<?php
/**
 * This file is part of the sauls/helpers package.
 *
 * @author    Saulius Vaičeliūnas <vaiceliunas@inbox.lt>
 * @link      http://saulius.vaiceliunas.lt
 * @copyright 2018
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Sauls\Component\Helper\Operation\ClassOperation;

class Ucnp implements UcnpInterface
{
    public function execute(string $value): string
    {
        preg_match('~([^\\\\]+?)?$~i', $value, $matches);

        return strtolower(preg_replace(
            ['/([A-Z]+)([A-Z][a-z])/', '/([a-z\d])([A-Z])/'],
            ['\\1_\\2', '\\1_\\2'],
            $matches[1]
        ));
    }
}