for testing and deploying your application
for finding and fixing issues
for empowering human code reviews
<?php
declare(strict_types=1);
namespace Shlinkio\Shlink\Installer\Config\Plugin;
use Shlinkio\Shlink\Installer\Model\CustomizableAppConfig;
use Symfony\Component\Console\Style\SymfonyStyle;
use function array_diff;
use function array_keys;
class LanguageConfigCustomizer implements ConfigCustomizerInterface
{
public const DEFAULT_LANG = 'DEFAULT';
private const EXPECTED_KEYS = [
self::DEFAULT_LANG,
];
private const SUPPORTED_LANGUAGES = ['en', 'es'];
public function process(SymfonyStyle $io, CustomizableAppConfig $appConfig): void
$lang = $appConfig->getLanguage();
$keysToAskFor = $appConfig->hasLanguage()
? array_diff(self::EXPECTED_KEYS, array_keys($lang))
: self::EXPECTED_KEYS;
if (empty($keysToAskFor)) {
return;
}
$io->title('LANGUAGE');
foreach ($keysToAskFor as $key) {
$lang[$key] = $this->ask($io, $key);
$appConfig->setLanguage($lang);
private function ask(SymfonyStyle $io, string $key)
switch ($key) {
case self::DEFAULT_LANG:
return $this->chooseLanguage($io, 'Select default language for the application error pages');
return '';
private function chooseLanguage(SymfonyStyle $io, string $message): string
return $io->choice($message, self::SUPPORTED_LANGUAGES, self::SUPPORTED_LANGUAGES[0]);
shlinkio /
shlink
