<?php

namespace modules\site\views;

use bff\view\Page;

/**
 * Site offline mode page
 * @copyright Tamaranga
 */
class OfflinePage extends Page
{
    public function init()
    {
        parent::init();

        $this->setTemplate(function () {
            $this->view->setLayoutTemplate(false);
            $template = $this->view->template('offline', [
                'offlineReason' => $this->offlineReason(),
            ]);
            $layout = $this->view->getLayoutTemplate();
            if ($layout !== false) {
                $data['centerblock'] = $template;
                return $this->view->layoutRender($data, $layout);
            }
            return $template;
        });
        $this->setKey('offline');
        $this->withSeoSettings('offline', 'site');
        $this->setController('site');
        $this->setTitle(_t('@site', 'Project Shutdown'));
    }

    public function offlineReason(?string $lang = null)
    {
        $lang = $lang ?: $this->locale->current();

        return $this->config('site.offline.reason', [], TYPE_ARRAY)[$lang] ?? '';
    }

    public function seo()
    {
        $this->seoApply();
    }

    public function seoSettings()
    {
    }
}