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<?php
namespace Kunstmaan\TranslatorBundle\Service;
use Kunstmaan\TranslatorBundle\Service\Exception\TranslationsNotFoundException;
use Symfony\Component\Finder\Finder;
use Symfony\Component\HttpKernel\Kernel;
class TranslationFileExplorer
{
/**
* An array of supported file formats to look for
*
* @var array
*/
private $fileFormats = array();
* Looks in the path for Resources/translation files and returns a finder object with the result
* @param string $path
* @param array $locales
* @return \Symfony\Component\Finder\Finder
public function find($path, array $locales, $translationDirectory = null)
$finder = new Finder();
$translationDirectory = $translationDirectory ?? $this->getDefaultTranslationFolder();
$exploreDir = $path . '/' . $translationDirectory;
if (is_dir($exploreDir)) {
$finder->files()
->name(sprintf('/(.*(%s)\.(%s))/', implode('|', $locales), implode('|', $this->fileFormats)))
->in($exploreDir);
return $finder;
}
throw new TranslationsNotFoundException('Directory `' . $exploreDir . '` does not exist, translations could not be found.');
public function setFileFormats($fileFormats)
$this->fileFormats = $fileFormats;
protected function getDefaultTranslationFolder(): string
if (Kernel::VERSION_ID >= 40000) {
return 'translations';
return 'Resources/translations';
Kunstmaan /
KunstmaanBundlesCMS
