public static function label($code)
{
$languages = Lang::find()->all();
if (self::$_labels === null) {
self::$_labels = array();
foreach ($languages as $language) {
self::$_labels[$language->getAttribute('url')] = Yii::t('frontend', $language->getAttribute('name'));
}
}
return isset(self::$_labels[$code]) ? self::$_labels[$code] : null;
}
static function getLangByUrl($url = null)
{
if ($url === null) {
return null;
} else {
$language = Lang::find()->where('url = :url', [':url' => $url])->one();
if ($language === null) {
return null;
} else {
return $language;
}
}
}
/**
* @inheritdoc
*/
public function rules()
{
$languagesModel = Lang::find()->all();
$languageDefault = Lang::findOne(['default' => 1]);
$language_rules = [];
foreach ($languagesModel as $language) {
$message = Yii::t('backend', 'Please specify {name} category name', ['name' => $language->name]);
if ($languageDefault->url == $language->url) {
array_push($language_rules, [['title'], 'required', 'message' => $message]);
} else {
array_push($language_rules, [['title_' . $language->url], 'required', 'message' => $message]);
}
}
$rules_general = [[['content', 'meta_keywords', 'meta_description'], 'string'], [['code_id', 'no_code_id', 'category_id', 'created_at', 'updated_at'], 'safe'], [['is_active', 'sort_order'], 'integer'], [['title', 'content_heading'], 'string', 'max' => 255], [['identifier'], 'string', 'max' => 128]];
return array_merge($language_rules, $rules_general);
}
/**
* Lists all Lang models.
* @return mixed
*/
public function actionIndex()
{
$dataProvider = new ActiveDataProvider(['query' => Lang::find()]);
return $this->render('index', ['dataProvider' => $dataProvider]);
}
/**
* @inheritdoc
*/
public function init()
{
$languages = Lang::find()->all();
foreach ($languages as $language) {
$this->languages[] = $language->getAttribute('url');
}
if ($this->enableLocaleUrls && $this->languages) {
if (!$this->enablePrettyUrl) {
throw new InvalidConfigException('Locale URL support requires enablePrettyUrl to be set to true.');
}
}
$this->_defaultLanguage = Lang::getDefaultLang()->getAttribute('url');
return parent::init();
}
public function run()
{
return $this->render('lang/view', ['current' => Lang::getCurrent(), 'langs' => Lang::find()->where('id != :current_id', [':current_id' => Lang::getCurrent()->id])->all()]);
}
}
}
}
?>
<ul id="w1" class="navbar-nav navbar-left nav">
<li class="dropdown">
<a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-haspopup="true"
aria-expanded="false">
<?php
echo Html::img($thisLang->getImg(), ['height' => '16px']);
?>
<span class="caret"></span>
</a>
<ul class="dropdown-menu">
<?php
$langs = Lang::find()->where('id != :current_id', [':current_id' => Lang::getCurrent()->id])->all();
foreach ($langs as $lang) {
echo Html::tag('li', Html::a(Html::img($lang->getImg(), ['height' => '16px']) . ' ' . $lang->name, Yii::$app->UrlManager->toLang($lang)));
}
?>
</ul>
</li>
</ul>
<?php
$menuItems = [];
if (Yii::$app->user->isGuest) {
$menuItems[] = ['label' => Lang::t('main', 'loginSignup'), 'url' => ['site/login']];
} else {
$displayName = User::thisUser()->getDisplayName();
$displayProfile = Html::tag('div', '', ['style' => "background-image: url('" . User::thisUser()->getAvatarPic() . "');", 'class' => 'background-img nav-profile-img']) . " " . (empty($displayName) ? Lang::t('main', 'profile') : $displayName) . ' ' . '<span class="badge">' . User::thisUser()->reputation . '</span>';
$menuItems[] = ['encode' => false, 'label' => $displayProfile, 'url' => ['account/profile']];
