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<?php
/**
* @link https://github.com/LAV45/yii2-translated-behavior
* @copyright Copyright (c) 2015 LAV45!
* @author Alexey Loban <[email protected]>
* @license http://opensource.org/licenses/BSD-3-Clause
*/
namespace lav45\translate\web;
use Yii;
use lav45\translate\LocaleHelperTrait;
* Class LanguageUrlTrait
* @package lav45\translate\web
*
* @property string $language
trait LanguageUrlTrait
{
use LocaleHelperTrait;
* @var string
public $languageParam = '_lang';
* @var string set this language if exist in url params. If not set, it will use the value of
* [[\yii\base\Application::language]].
private $_language;
* @return string
public function getLanguage()
if ($this->_language === null) {
$this->setLanguage(Yii::$app->language);
}
return $this->_language;
* @param string $locale
public function setLanguage($locale)
$this->_language = $this->getPrimaryLanguage($locale);
* @param array|string $params
* @return mixed
public function checkLanguageParams($params)
if (is_array($params) && empty($params[$this->languageParam])) {
$params[$this->languageParam] = $this->getLanguage();
return $params;