Change current system locale and reset after doing stuff

locale.php

<?php
$locale = new Locale();
$currentLocale = $locale->currentLocale();

# do some stuff
\setLocale(\LC_ALL, 'en.US-UTF8');

#

$locale->resetLocale($currentLocale);

class Locale 
{
    /**
     * @return array
     */
    public function currentLocale(): array
    {
        return \explode(';', \setlocale(LC_ALL, 0));
    }

    /**
     * @param array $locales
     */
    public function resetLocale(array $locales): void
    {
        $skipConstants = [
            'LC_PAPER',
            'LC_NAME',
            'LC_ADDRESS',
            'LC_TELEPHONE',
            'LC_MEASUREMENT',
            'LC_IDENTIFICATION',
        ];
        foreach ($locales as $localeSetting) {
            $category = \LC_ALL;
            $locale = $localeSetting;
            if (false !== \strpos($localeSetting, '=')) {
                [$category, $locale] = \explode('=', $localeSetting);
            }
            if (false === \in_array($category, $skipConstants, true)) {
                \setlocale(\constant($category), $locale);
            }
        }
    }
}