public function getLangUrl()
{
if ($this->_lang_url === null) {
$this->_lang_url = $this->getUrl();
$url_list = explode('/', $this->_lang_url);
$lang_url = isset($url_list[1]) ? $url_list[1] : null;
Language::setCurrent($lang_url);
if ($lang_url !== null && $lang_url === Language::getCurrent()->url && strpos($this->_lang_url, Language::getCurrent()->url) === 1) {
$this->_lang_url = substr($this->_lang_url, strlen(Language::getCurrent()->url) + 1);
}
}
return $this->_lang_url;
}
static function getLangByUrl($url = null)
{
if ($url === null) {
return null;
} else {
$language = Language::find()->where('url = :url', [':url' => $url])->one();
if ($language === null) {
return null;
} else {
return $language;
}
}
}
public function createUrl($params)
{
if (isset($params['lang_id'])) {
$lang = Language::findOne($params['lang_id']);
if ($lang === null) {
$lang = Language::getDefaultLang();
}
unset($params['lang_id']);
} else {
$lang = Language::getCurrent();
}
$url = parent::createUrl($params);
if ($url == '/') {
return '/' . $lang->url;
} else {
return '/' . $lang->url . $url;
}
}
public function run()
{
return $this->render('switcher', ['current' => \cyberz\language\models\Language::getCurrent(), 'langs' => \cyberz\language\models\Language::find()->where('id != :current_id', [':current_id' => \cyberz\language\models\Language::getCurrent()->id])->all()]);
}