protected function sectionLocalization()
	{
		$f = Yii::$app->formatter;

		return [
			'Locale'=>$f->locale,
			'Language'=>Yii::$app->language,
			'Source lang'=>Yii::$app->sourceLanguage,
			'Timezone'=>Yii::$app->timeZone,
			'Local time ' . Yii::$app->timeZone=>function() {
				$dtCur = new \DateTime('now', new \DateTimeZone(Yii::$app->timeZone));
				return $dtCur->format('d.m.Y H:i:s') . ' ' . Html::tag('span', 'UTC-offset: ' . $dtCur->getOffset() . 's', ['class'=>'text-muted']);
			},
			'Local time UTC'=>function() {
				$dtUtc = new \DateTime('now', new \DateTimeZone('UTC'));
				return $dtUtc->format('d.m.Y H:i:s');
			},
			'Date format'=>$this->valueCode($f->dateFormat),
			'Time format'=>$this->valueCode($f->timeFormat),
			'DateTime format'=>$this->valueCode($f->datetimeFormat),
			'Boolean format'=>$this->valueVarDump($f->booleanFormat),
		];
	}