Павел Сидоров

const videos = document.querySelectorAll('video'); 
const observer = new IntersectionObserver((entries) => {
    entries.forEach(entry => {
        const video = entry.target; 
        if (entry.isIntersecting) {
            video.play();
        } else {
            video.pause();
        }  
    });
}, {rootMargin: "-50px 0px", threshold: 0.7 }); // threshold сколько процентов должно быть видно
    videos.forEach(video => {
        observer.observe(video);
    });

let tmp = arr[0][j][1];
arr[0][j][1] = arr[0][j][0];
arr[0][j][0] = tmp;

let tmp = arr[j][1];
arr[j][1] = arr[j][0];
arr[j][0] = tmp;

function rotXY(arr) {
  return arr.map(coordinates => coordinates.reverse());
}

<?$fuserId = CSaleBasket::GetBasketUserID();

$dbBasketItems = CSaleBasket::GetList(
   array("ID" => "ASC"),
   array(
       "FUSER_ID" => $fuserId,
       "LID" => SITE_ID,
       "ORDER_ID" => "NULL",
       "DELAY"=>"N"
   ),
   false,
   false,
   array(
       "ID", "NAME", "CALLBACK_FUNC", "MODULE", "PRODUCT_ID", "PRODUCT_PRICE_ID", "QUANTITY", "DELAY", "CAN_BUY",
       "PRICE", "WEIGHT", "DETAIL_PAGE_URL", "NOTES", "CURRENCY", "VAT_RATE", "CATALOG_XML_ID",
       "PRODUCT_XML_ID", "SUBSCRIBE", "DISCOUNT_PRICE", "PRODUCT_PROVIDER_CLASS", "TYPE", "SET_PARENT_ID"
   )
);


while ($arBasketItems = $dbBasketItems->Fetch())
{
   $allSum = ($arBasketItems["PRICE"] * $arBasketItems["QUANTITY"]);
   $allWeight = ($arBasketItems["WEIGHT"] * $arBasketItems["QUANTITY"]);
   $arResult[] = $arBasketItems;
}

$arOrder = array(
   'SITE_ID' => SITE_ID,
   'USER_ID' => $GLOBALS["USER"]->GetID(),
   'ORDER_PRICE' => $allSum, // сумма всей корзины
   'ORDER_WEIGHT' => $allWeight, // вес всей корзины
   'BASKET_ITEMS' => $arResult // товары сами
);

$arOptions = array(
   'COUNT_DISCOUNT_4_ALL_QUANTITY' => "Y",
);

$arErrors = array();

CSaleDiscount::DoProcessOrder($arOrder, $arOptions, $arErrors);


echo $arOrder["ORDER_PRICE"];?>

<?$basket = \Bitrix\Sale\Basket::loadItemsForFUser(
  \Bitrix\Sale\Fuser::getId(),
  \Bitrix\Main\Context::getCurrent()->getSite()
); // текущая корзина
$fuser = new \Bitrix\Sale\Discount\Context\Fuser($basket->getFUserId(true));
$discounts = \Bitrix\Sale\Discount::buildFromBasket($basket, $fuser);
$discounts->calculate();
$result = $discounts->getApplyResult(true);
$prices = $result['PRICES']['BASKET']; // цены товаров с учетом скидки
print_r($prices);



foreach ($prices as $price):

//echo $price[PRICE];?><br>
<?
$summs[]=$price[PRICE];
?>
<?endforeach;?>



<?
$a = array($summs);
$summsss = array_sum($summs);
echo $summsss;?>

$link = "<a href='https://securepayments.sberbank.ru/payment/docsite/payform-1.html?token=ТОКЕН&amp;def=".urlencode("{'amount':'".$arResult["ORDER"]["PRICE"]."'}")."&amp;def=".urlencode("{'description':'Оплата по заказу ".$arResult["ORDER"]["ACCOUNT_NUMBER"]." от ".$arResult["ORDER"]["DATE_INSERT"]->toUserTime()->format('d.m.Y H:i')."'}")."&amp;def=".urlencode("{'email':'".$USER->GetEmail()."'}")."&amp;lang=ru'>Ссылка на оплату</a>";

$(function () {
    $("form[data-ajax]").on("submit", function (e) {
        e.preventDefault();
        var $form = $(this);
        var btn = $form.find(".btn-form-submit");
        // Заблокируем кнопку отправить
        $(btn).prop("disabled", true);
        $form.find(".input--error").removeClass("input--error");
        $.post($form.attr("action"), $form.serialize(), function (json) {
            if (json.result == "error") {
                for (var x in json.errors) {
                    $form.find('[name="' + x + '"]').addClass("input--error");
                }
            } else if (json.result == "redirect") {
                window.location.href = json.url;
            } else {
                $form.html(json.html);
            }
        }, "json").always(function () {
            if (btn.length) {
                // Разблокируем кнопку отправить когда ajax запрос завершится будь то успех или ошибка
                $(btn).prop("disabled", false);
            }
        });
    })
});

- this.dataTest = JSON.stringify(localStorage.localStorage);
+ this.dataTest = localStorage.localStorage;

https://api.telegram.org/bot[ТОКЕН_БОТА]/sendMessage?chat_id=@[USERNAME_КАНАЛА]&text=тест

https://api.telegram.org/bot[ТОКЕН_БОТА]/sendMessage?chat_id=@[ID_КАНАЛА]&text=тест.

<?php
$start = microtime(TRUE);

sleep(3);

$diff = microtime(TRUE) - $start;

printf('Execution time: %s s', $diff);

Страница выдала "слишком много перенаправлений"

RewriteEngine On
RewriteRule ^(.*)$ https://new-domain.ru/$1 [R=301,L]

RewriteEngine On
RewriteCond %{HTTP_HOST}  ^(www\.)?old-domain\.ru$  [NC]
RewriteRule ^(.*)$ https://new-domain.ru/$1 [R=301,L]