FRONTEND_MVC/views/layouts/lenta/lenta.php

<?php

use app\models\front\News;

$keyadd = News::keyFilter();
?>
<a class="news-link" href="/news">Лента новостей</a>
<?php if( Yii::$app->controller->action->id!="index") echo $this->render("@app/views/_etc/banners/desktopLentBannerVideo"); ?>
<div class="lenta">
    <?= Yii::$app->cache->getOrSet("main_page_lenta_".(Yii::$app->deviceDetect->isMobile() ?"desktop":"mobile").Yii::$app->controller->action->id.$keyadd,function () {
        $lenta = "<div id='list-wrapper' class='list-wrapper'>";
/*
// Фиксированные новости или банера в верху ленты
## пример "День поля"
*/

/*		$lenta .= '<style>.lenta .list-wrapper .lenta_fix:hover{background:#60b740;}</style>
<div class="lenta_fix"><h3>
    <a href="/story/den_sibirskogo_polya_2023" title="День Сибирского поля-2023"><img src="/img/day_pole.svg" width="275px" height="80px" alt="День Сибирского поля"></a><div class="published_at">28-29 июня</div>
</h3>
</div>
';
*/
$lenta .= '<style>.lenta .list-wrapper .lenta_fix:hover{background:#60b740;}</style>
<div class="lenta_fix"><h3>
    <a href="https://%D0%BD%D0%B0%D1%80%D0%BE%D0%B4%D0%BD%D1%8B%D0%B9%D0%B7%D0%BD%D0%B0%D0%BA%D0%BA%D0%B0%D1%87%D0%B5%D1%81%D1%82%D0%B2%D0%B0.%D1%80%D1%84" title="Народный знак качества"><img src="/img/nzk_button.png" width="275px" height="80px" alt="Народный знак качества"></a><div class="published_at"></div>
</h3>
</div>
';

        $index = 0;
        foreach (News::findFilter()->andWhere(["(flags & 1)"=>0])->limit(70)->all() as $model){
            $index++;
            $lenta.= \yii\helpers\Html::tag('div',$this->render('_item',["model"=>$model])) ;

            if($index==3)  $lenta.=$this->render("@app/views/_etc/banners/mobileMainPageLentBanner");
            if($index==10 && Yii::$app->controller->action->id!="index") $lenta.=$this->render("@app/views/_etc/banners/desktopLentBanner");
            if($index==20 && Yii::$app->controller->action->id!="index") $lenta.=$this->render("@app/views/_etc/banners/desktopLent20Banner");
            if($index>20 && ($index % 10)==0 && Yii::$app->controller->action->id!="index" ) $lenta.=$this->render("@app/views/_etc/banners/desktopLent20Banner",["index"=>$index]);

        }
        $lenta.="</div>";
        return $lenta;
    },News::$keysCache['main_page_lenta']);

    ?>
    <div class="all-news">
        <a href="/news">Все новости</a>
    </div>
</div>