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<?php
namespace Gettext\Extractors;
use Gettext\Translations;
use Twig_Loader_Array;
use Twig_Environment;
use Twig_Source;
use Twig_Extensions_Extension_I18n;
/**
* Class to get gettext strings from twig files returning arrays.
*/
class Twig extends Extractor implements ExtractorInterface
{
public static $options = [
'twig' => null,
];
* {@inheritdoc}
public static function fromString($string, Translations $translations, array $options = [])
$options += static::$options;
$twig = $options['twig'] ?: self::createTwig();
PhpCode::fromString($twig->compileSource(new Twig_Source($string, '')), $translations, $options);
}
* Returns a Twig instance.
*
* @return Twig_Environment
private static function createTwig()
$twig = new Twig_Environment(new Twig_Loader_Array(['' => '']));
$twig->addExtension(new Twig_Extensions_Extension_I18n());
return static::$options['twig'] = $twig;
maxhelias /
Gettext
