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<?php
declare(strict_types=1);
namespace Nexendrie\Translation\Resolvers;
/**
* EnvironmentResolver
* Reads current language from an environment variable
*
* @author Jakub Konečný
* @property string|NULL $lang
* @property string $varName
*/
class EnvironmentLocaleResolver implements ILocaleResolver {
use \Nette\SmartObject;
/** @var string */
protected $varName = "TRANSLATOR_LANGUAGE";
public function getLang(): ?string {
$lang = getenv($this->varName);
if($lang) {
return $lang;
}
return NULL;
public function setLang(string $lang) {
putenv($this->varName . "=$lang");
public function getVarName(): string {
return $this->varName;
public function setVarName(string $varName) {
$this->varName = $varName;
public function resolve(): ?string {
return $this->getLang();
?>
nexendrie /
translation
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