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Ok!
Ok!
81
<picture>
  <source srcset="img/awesomeWebPImage.webp" type="image/webp">
  <source srcset="img/creakyOldJPEG.jpg" type="image/jpeg"> 
  <img src="img/creakyOldJPEG.jpg" alt="Alt Text!">
</picture>
html, webp1560Еще способ ставить или webp или jpg
80
<mytag>
    <![CDATA[Your text goes here. Btw: 5<6 and 6>5]]>
</mytag>
cdata, xml, wrong tags20300Если заполнение xml параметра выдает текстовую ошибку из-за несовместимого символа, то все символы прячутся в тег CDATA
79
<?if(!defined("B_PROLOG_INCLUDED") || B_PROLOG_INCLUDED!==true)die();
$widthPreview = 300;
$heightPreview = 200;
$widthPreviewBig = 300*2;
$heightPreviewBig = 200*2;
foreach($arResult['ITEMS'] as $i => $arItem) {

        $file = CFile::ResizeImageGet($arItem['FIELDS']["DETAIL_PICTURE"]['ID'], array('width' => $widthPreviewBig, 'height' => $heightPreviewBig), BX_RESIZE_IMAGE_EXACT, true);
        $arResult['ITEMS'][$i]["FIELDS"]["DETAIL_PICTURE"]["SRC"] = $file["src"];
        $arResult['ITEMS'][$i]["FIELDS"]["DETAIL_PICTURE"]["WIDTH"] = $file["width"];
        $arResult['ITEMS'][$i]["FIELDS"]["DETAIL_PICTURE"]["HEIGHT"] = $file["height"];

        $file = CFile::ResizeImageGet($arItem["PREVIEW_PICTURE"]['ID'], array('width' => $widthPreview, 'height' => $heightPreview), BX_RESIZE_IMAGE_EXACT, true);
        $arResult['ITEMS'][$i]["PREVIEW_PICTURE"]["SRC"] = $file["src"];
        $arResult['ITEMS'][$i]["PREVIEW_PICTURE"]["WIDTH"] = $file["width"];
        $arResult['ITEMS'][$i]["PREVIEW_PICTURE"]["HEIGHT"] = $file["height"];
}
resizeImageGet, resize, bitrix2300Ресайз
77
<!-- Global site tag (gtag.js) - Google Analytics -->
<script async src="https://www.googletagmanager.com/gtag/js?id=UA-115977538-1"></script>
<script>
  window.dataLayer = window.dataLayer || [];
  function gtag(){dataLayer.push(arguments);}
  gtag('js', new Date());

  gtag('config', 'UA-115977538-1');
</script>
gtag, google tagmanager1090Google Tag Manager
76
<?if(!defined("B_PROLOG_INCLUDED") || B_PROLOG_INCLUDED!==true)die();

use BitrixIblock;

$sectionsID = array();
foreach ($arResult["ITEMS"] as $arItem) {
    if ($arItem["IBLOCK_SECTION_ID"]) {
        $sectionsID[] = $arItem["IBLOCK_SECTION_ID"];
    }
}
$sectionsID = array_unique($sectionsID);

$result = IblockSectionTable::getList(array(
    "select" => array(
        "ID",
        "NAME",
    ),
    "filter" => array(
        "ID" => $sectionsID,
        "IBLOCK_ID" => $arResult["IBLOCK_ID"],
    ),
));

$arResult["SECTIONS"] = array();
while ($row = $result->fetch()) {
    $arResult["SECTIONS"][$row["ID"]] = $row;
}

sections, bitrix, sections by id120Выбор секций каталога Битрикс по ID элемента
75
$widthPreview = 200;
$heightPreview = 200;

if ($arResult["DETAIL_PICTURE"]) {
    $file = CFile::ResizeImageGet($arResult["DETAIL_PICTURE"], array('width'=> $widthPreview, 'height'=> $heightPreview), BX_RESIZE_IMAGE_EXACT, true);
    $arResult["PREVIEW_PICTURE"]["SRC"] = $file["src"];
    $arResult["PREVIEW_PICTURE"]["WIDTH"] = $file["width"];
    $arResult["PREVIEW_PICTURE"]["HEIGHT"] = $file["height"];
} elseif($arResult["PREVIEW_PICTURE"]) {
    $file = CFile::ResizeImageGet($arItem["PREVIEW_PICTURE"], array('width'=> $widthPreview, 'height'=> $heightPreview), BX_RESIZE_IMAGE_EXACT, true);
    $arResult["PREVIEW_PICTURE"]["SRC"] = $file["src"];
    $arResult["PREVIEW_PICTURE"]["WIDTH"] = $file["width"];
    $arResult["PREVIEW_PICTURE"]["HEIGHT"] = $file["height"];
}
resizeImageGet, resize, bitrix250result_modifier для кеширования и ресайза картинок
74
print <<<INDEX_MED
INDEX_MED;
печать блока php340Форматированная печать блока php
73
function urlRusDecode($str)
{
    $to = array("а", "б", "в", "г", "д", "е", "ё", "ж", "з", "и", "й", "к", "л", "м", "н", "о", "п", "р", "с", "т", "у", "ф", "х", "ц", "ч", "ш", "щ", "ъ", "ы", "ь", "э", "ю", "я", "А", "Б", "В", "Г", "Д", "Е", "Ё", "Ж", "З", "И", "Й", "К", "Л", "М", "Н", "О", "П", "Р", "С", "Т", "У", "Ф", "Х", "Ц", "Ч", "Ш", "Щ", "Ъ", "Ы", "Ь", "Э", "Ю", "Я");
    $from = array("%D0%B0", "%D0%B1", "%D0%B2", "%D0%B3", "%D0%B4", "%D0%B5", "%D1%91", "%D0%B6", "%D0%B7", "%D0%B8", "%D0%B9", "%D0%BA", "%D0%BB", "%D0%BC", "%D0%BD", "%D0%BE", "%D0%BF", "%D1%80", "%D1%81", "%D1%82", "%D1%83", "%D1%84", "%D1%85", "%D1%86", "%D1%87", "%D1%88", "%D1%89", "%D1%8A", "%D1%8B", "%D1%8C", "%D1%8D", "%D1%8E", "%D1%8F", "%D0%90", "%D0%91", "%D0%92", "%D0%93", "%D0%94", "%D0%95", "%D0%81", "%D0%96", "%D0%97", "%D0%98", "%D0%99", "%D0%9A", "%D0%9B", "%D0%9C", "%D0%9D", "%D0%9E", "%D0%9F", "%D0%A0", "%D0%A1", "%D0%A2", "%D0%A3", "%D0%A4", "%D0%A5", "%D0%A6", "%D0%A7", "%D0%A8", "%D0%A9", "%D0%AA", "%D0%AB", "%D0%AC", "%D0%AD", "%D0%AE", "%D0%AF");
    return str_ireplace($from,$to,$str);
}
urlrusdecode250urldecode, конвертация url-символов в русские
72
.modal {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}
absmiddle,center screen, center position100Центрировать блок по середине экрана по высоте и ширине
71
function resi($src,$w,$h)
{
    $im_array = explode('/', $src);
    $folder = "/" . $im_array[1] . "/" . $im_array[2] . "/";
    $file = end($im_array);
    $root_path = "/home/d/dlmlru/shop_beta/public_html";

    if(!is_file( $root_path . "/images/products/" . 'N_'. $file)) {
        $inFile = $root_path . $src;
        $outFile = $folder . 'N_' . $file;
        $image = new Imagick($inFile);
        $image->thumbnailImage($w, $h);
        $image->writeImage($root_path . $outFile);
        return $folder . 'N_' . $file;
    }else{
        return $folder . 'N_' . $file;
    }
}


# example <img src="<?echo resi('/images/products/DSC08794_КМГ613_1600.jpg', 200, 133);?>" width="200"/>
resize, php12000Ресайз картинок php
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