function log_error($message) {
    file_put_contents('php_errors.log', date('Y-m-d H:i:s')." - ".$message.PHP_EOL);
}

async function getRutubePreview(id) {
let url = `https://rutube.ru/api/video/${id}/thumbnail/`;    
let response = await fetch(url);

if (response.ok) { 
  let json = await response.json();
  console.log(json.url);
  return json.url;  
    
} else {
  return `{"error": "Ошибка HTTP: ${response.status}")`;
}
}
getRutubePreview('86da488c8e7f1427049c2f2fea207989');

  # Удаляем index.php из адреса
  RewriteCond %{THE_REQUEST} ^GET.*index.php [NC]
  # Не применяем к админке, иначе перестает работать страница Highload-блоки
  RewriteCond %{REQUEST_URI} !/bitrix/admin/.* [NC]
  RewriteCond %{REQUEST_URI} !^/bitrix/tools/ [NC]
  RewriteRule (.*?)index.php/*(.*) https://%{HTTP_HOST}/$1$2 [R=301,NE,L]

последний день месяца
$d = new DateTime('now'); 
$priceValidUntil = $d->format('Y-m-t');

$info = pathinfo($file);
$file_name =  basename($file,'.'.$info['extension']);

'cache' => array(
       'value' => array (
          'type' => 'memcache',
          'memcache' => array(
              'host' => 'localhost',
              'port' => '11211'
          ),
          'sid' => $_SERVER["DOCUMENT_ROOT"]."#01"
       ),
    ),

Модуль конвертации картинок для Битрикс
https://marketplace.1c-bitrix.ru/solutions/dev2fun.imagecompress/

$ipropValues = new BitrixIblockInheritedPropertyElementValues(
    $arParams['IBLOCK_ID'],
    $arResult["ID"]
);
$arResult["IPROPERTY_VALUES"] = $ipropValues->getValues();

// определим константу LOG_FILENAME, в которой зададим путь к лог-файлу
define("LOG_FILENAME", $_SERVER["DOCUMENT_ROOT"]."/mylog-6665444.txt");
//дебаг почты
function custom_mail($to, $subject, $message, $additional_headers='', $additional_parameters='')
{
   AddMessage2Log(
            'To: '.$to.PHP_EOL.
            'Subject: '.$subject.PHP_EOL.
            'Message: '.$message.PHP_EOL.
            'Headers: '.$additional_headers.PHP_EOL.
            'Params: '.$additional_parameters.PHP_EOL
         );
   if ($additional_parameters!='') {
      return @mail($to, $subject, $message, $additional_headers, $additional_parameters);
   } else {
       return @mail($to, $subject, $message, $additional_headers);
   }
}

<?=(date('W') + 5) % 5 + 1?>

Знак рубля ₽

CFile::ShowImage($img, $width, $height);

docker-compose up -d

system('tail -n 100 /home/bitrix/.msmtprc')

<meta http-equiv="refresh" content="0;url=https://spa-cavefish.ru/odintsovo">

<div><?=(new CBXSanitizer)->sanitizeHtml($foo);?></div>

$login = $DB->ForSql($_REQUEST['login']);
$res = $DB->Query("SELECT * FROM b_user WHERE LOGIN='$login'");

$arInsert = $DB->PrepareInsert("b_user", ["LOGIN" => $_REQUEST["login"]]);
$sql = "INSERT INTO b_user (".$arInsert[0].") VALUES (".$arInsert[1].")";
$res = $DB->Query($sql);

Внутрь хед ставим
<script src="https://www.google.com/recaptcha/enterprise.js?render=6LfM-tUqAAAAAAK871StVSv4ssTIyIeOk7I7&hl=ru&badge=bottomleft"></script>
и
<script>
        function onClick(e) {
        e.preventDefault();
        grecaptcha.enterprise.ready(async () => {
            const token = await grecaptcha.enterprise.execute('6LfM-tUqAAAAAAK871StVSv4ssTsjweIyIeOk7I7', {action: 'SUBMIT'});
            // IMPORTANT: The 'token' that results from execute is an encrypted response sent by
            // reCAPTCHA to the end user's browser.
            // This token must be validated by creating an assessment.
            // See https://cloud.google.com/recaptcha/docs/create-assessment
        });
        }
    </script>
После отправки формы в консоли Нетворк перейти по ссылке сгенерированного хеша

$assetManager->addJs( "https://cdn.ampproject.org/v0.js");

<? $line = '';
                $files = scan_dir(__DIR__ . "/im/", [".", ".."]); // функция scan_dir в init.php
                foreach($files as $i=>$f){
                    $dir = $f;
                    $line .= '<a class="slider-doc" href="/clinic/diploma/im/'.$f.'"><img class="lazyload" data-src="/clinic/diploma/im/'.$f.'" style="width:200px; height:320px; object-fit:cover"/></a>';
                }
                echo $line;
                ?>

if (strlen($youtube_id) > 11) { // rutube
        $result = file_get_contents('https://rutube.ru/api/video/' . $youtube_id . '/thumbnail/');
        // Will dump a beauty json :3
        $preview_url = json_decode($result, true);
        $preview_url_url = $preview_url['url'];
        echo '<div class="youtube" itemscope itemtype="http://schema.org/VideoObject" data-src="https://rutube.ru/play/embed/' . $youtube_id . '" id="' . $youtube_id . '" style="background-image: url(//i.ytimg.com/vi/' . $youtube_id . '/0.jpg);">
        <meta itemprop="name" content="' . $name . '"/>
        <meta itemprop="description" content="' . $descr . '"/>
        <meta itemprop="duration" content="PT' . $t[0] . 'M' . $t[1] . 'S">
        <meta itemprop="isFamilyFriendly" content="true">
        <meta itemprop="uploadDate" content="' . date("Y-m-d H:i:s", filemtime(__FILE__)) . '"/>
        <span itemprop="thumbnail" itemscope itemtype="http://schema.org/ImageObject"> 
        <img itemprop="contentUrl" src="' . $preview_url_url . '" style="width:580px;height:324px;" alt="' . $name . '"/>
        <meta itemprop="thumbnailUrl" content="' . $preview_url_url . '">
        <meta itemprop="width" content="580">
        <meta itemprop="height" content="324">
        </span>
        <div class="play"><a itemprop="url" href="https://rutube.ru/play/embed/' . $youtube_id . '"></a></div></div>';
    }

#убрать множественные слеши в конце адреса
	RewriteCond %{THE_REQUEST} s[^?]*//
	RewriteRule ^.*$ /$0 [R=302,L,NE]

$today = new DateTime();
$ny1 = new DateTime('December 25');
$ny2 = new DateTime('January 9');
if ($today < $ny2 && $today > $ny1) { ... }

https://metrica.yandex.com/counter-transfer/?period=yesterday&group=dekaminute

$arPrice["PRICE"] * $item["PRODUCT"]["VAT_RATE"] / (100 + $item["PRODUCT"]["VAT_RATE"])

grep -rl "javascript;base64,CiAg" . | xargs sed -i "s@javascript;base64,CiAg@ @g"

private function processPhone($phone)
    {
        $hasPlus = $phone[0] == '+';

        $phone = preg_replace('/D+/', '', $phone);

        if($phone[0] == '8')
        {
            $phone = '7' . substr($phone, 1);
        }


        return trim($phone);
    }

new Date($('[type="datetime-local"]').val()).toLocaleString('ru-RU').split(", ").join(" ").substr(0, 16)

$arSelect = Array("ID", "NAME");
$arFilter = Array("IBLOCK_ID"=>2, "ACTIVE"=>"Y");
$res = CIBlockElement::GetList(Array("NAME" => "ASC"), $arFilter, false, Array("nPageSize" => 1005), $arSelect);
$i = 1;
$name = [];
while($ob = $res->GetNextElement())
{

	$arFields = $ob->GetFields();

	$sel = $DB->Query("SELECT NAME FROM b_sale_order_props_variant WHERE NAME LIKE '%" . $arFields['NAME'] . "%'");


	while($res_name = $sel->Fetch()) {
		$name[] = $res_name['NAME'];
	}


	//echo $name;
	if(!in_array($arFields['NAME'], $name)) {
		$query = "INSERT INTO b_sale_order_props_variant VALUES ('', 26, '" . $arFields['NAME'] . "', '" . Cutil::translit($arFields['NAME'], "ru", array("replace_space"=>"-","replace_other"=>"-")) . "', " . $i*100 . ", '', 'bx_" . hash("crc32", $arFields['NAME']) . "')";
		echo $query . "
";
		$DB->Query($query);


	}
	else {
		$query = "UPDATE b_sale_order_props_variant SET SORT = " . $i*100 .  " WHERE NAME = '" . $arFields['NAME'] . "'";
		echo $query . "
";
		$DB->Query($query);
	}
	$i++;
}

echo $MESS['MONTH_'.date('n')]; // Июнь
echo $MESS['MONTH_'.date('n').'_S']; // Июня

SELECT p.PRODUCT_ID, p.CNT FROM b_sale_order_product_stat p JOIN b_iblock_element e ON p.PRODUCT_ID = e.ID WHERE e.IBLOCK_ID = 55 GROUP BY p.PRODUCT_ID ORDER BY p.CNT DESC LIMIT 9

В адресной строке браузера добавьте к адресу страницы параметр _ym_debug=2 и загрузите страницу.
http://example.com/?_ym_debug=2

function dataLayerYandexPush (id, naming, price, quant, brand, category, variant) {
		dataLayer?.push({
			"ecommerce": {
				"currencyCode": "RUB",
				"add" : {
					"products": [
						{
							"id": id,
							"name": naming,
							"price": price,
							"quantity": quant,
							"brand": brand,
							"category": category,
							"variant": variant
						}
					]
				}
			}
		});
	}

(function() {
			// Load the script
			const script = document.createElement("script");
			script.src = 'https://ajax.googleapis.com/ajax/libs/jquery/3.6.0/jquery.min.js';
			script.type = 'text/javascript';
			script.addEventListener('load', () => {
				console.log(`jQuery ${$.fn.jquery} has been loaded successfully!`);
				// use jQuery below
			});
			document.head.appendChild(script);
		})();

$(document).ready(function(){
let coordinates = [
        [ 55.621120, 37.745894, 'Ship'  , '' , 'https://static.tildacdn.com/tild6432-3466-4133-a163-383538333433/44605057_1.png' ], /*Ship*/
        [ 55.623054, 37.705296, 'Oreh'  , '' , 'https://static.tildacdn.com/tild6432-3466-4133-a163-383538333433/44605057_1.png' ], /*Oreh*/
        [ 55.726735, 37.747923, 'Stahan'  , '' , 'https://static.tildacdn.com/tild6432-3466-4133-a163-383538333433/44605057_1.png' ], /*Stahan*/
        [ 55.605079, 37.721539, 'Domod'  , '' , 'https://static.tildacdn.com/tild6432-3466-4133-a163-383538333433/44605057_1.png' ], /*Domod*/
        [ 55.653061, 37.763539, 'Brat'  , '' , 'https://static.tildacdn.com/tild6432-3466-4133-a163-383538333433/44605057_1.png' ], /*Brat*/
        [ 55.541874, 37.722733, 'Vidnoye'  , '' , 'https://static.tildacdn.com/tild6432-3466-4133-a163-383538333433/44605057_1.png' ], /*Vidnoye*/
        [ 55.676545, 37.633802, 'Nagat'  , '' , 'https://static.tildacdn.com/tild6432-3466-4133-a163-383538333433/44605057_1.png' ], /*Nagat*/
        [ 55.726487, 37.747693, 'Nizhegorodskaya'  , '' , 'https://static.tildacdn.com/tild6432-3466-4133-a163-383538333433/44605057_1.png' ], /*Nizhegorodskaya Perovo*/
        [ 55.660531, 37.730895, 'Mar'  , '' , 'https://static.tildacdn.com/tild6432-3466-4133-a163-383538333433/44605057_1.png' ], /*Mar*/
        [ 55.532594, 37.717052, 'Sapronovo'  , '' , 'https://static.tildacdn.com/tild6432-3466-4133-a163-383538333433/44605057_1.png' ], /*Sapronovo*/
        [ 55.647433, 37.386310, 'Solntsevo' ,  '' , 'https://static.tildacdn.com/tild6432-3466-4133-a163-383538333433/44605057_1.png' ], /*Solntsevo*/
        [ 55.642138, 37.601421, 'Chertanovskaya' ,  '' , 'https://static.tildacdn.com/tild6432-3466-4133-a163-383538333433/44605057_1.png' ], /*Chertanovskaya*/
        [ 55.553900, 37.553990, 'Skobelevskaya' ,  '' , 'https://static.tildacdn.com/tild6432-3466-4133-a163-383538333433/44605057_1.png' ], /*Skobelevskaya*/
        [ 54.991149, 82.968570, 'Novosib' ,  '' , 'https://static.tildacdn.com/tild6432-3466-4133-a163-383538333433/44605057_1.png' ], /*Novosib*/
        [ 59.910402, 30.518133, 'Kudrovo' ,  '' , 'https://static.tildacdn.com/tild6432-3466-4133-a163-383538333433/44605057_1.png' ], /*Kudrovo*/
        [ 55.555969, 37.809973, 'Misailovo' ,  '' , 'https://static.tildacdn.com/tild6432-3466-4133-a163-383538333433/44605057_1.png' ], /*Misailovo*/
       
    ];
    
let classNames = [
    'Solntsevo',
    'Brat',
    'Ship',
    'Domod',
    'Mar',
    'Oreh',
    'Stahan',
    'Nagat',
    'Chertanovskaya',
    'Skobelevskaya',
    'Novosib',
    'Kudrovo',
    'Sapronovo',
    'Prokshino',
    'Kolomenskaya',
    'Misailovo',
    ];


ymaps.ready(function () {
    let myMap = new ymaps.Map('map', {
            center: [ coordinates[0][0] , coordinates[0][1]  ], //Координаты центра при запуске карты
            zoom: 10  //Увеличение карты при запуске
        }, {searchControlProvider: 'yandex#search' }),
        MyIconContentLayout = ymaps.templateLayoutFactory.createClass(
            '<div style="color: #FFFFFF; font-weight: bold;">$[properties.iconContent]</div>'
        );
    
    for (i = 0; i < coordinates.length; i++) {
        myMap.geoObjects
            .add(new ymaps.Placemark([ coordinates[i][0] , coordinates[i][1]  ], {
                hintContent: coordinates[i][3], // специально 3 вместо 2, чтоб не было подсказок
                balloonContent: coordinates[i][3],
            }, {
            iconLayout: 'default#imageWithContent',
            iconImageHref: coordinates[i][4],
            iconImageSize: [25, 32], // Размеры метки.
            iconImageOffset: [-16, -33], // Смещение левого верхнего угла иконки относительно
            iconContentOffset: [0, 0], // Смещение слоя с содержимым относительно слоя с картинкой
            iconContentLayout: MyIconContentLayout
        }));
        
        let className = coordinates[i][2];
        let latHere = coordinates[i][0];
        let lonHere = coordinates[i][1];
        
        $(`.${className}`).click(()=>{
            
            console.log('click');
            classNames.forEach((elt, index)=>{
                
                if(className === elt){
                    myMap.setCenter([latHere, lonHere]);
                    myMap.setZoom( 16 );
                }
            });
            
        });
    }; 

});
});

{"id": "078c5c33e05817d77b43714cdb53240e", "title": "u0422u0438u0431u0435u0442u0441u043au0438u0439 u043cu0430u0441u0441u0430u0436 u041au0443u041du044cu0435. u0422u043eu0447u0435u0447u043du044bu0439 u044du043du0435u0440u0433u0435u0442u0438u0447u0435u0441u043au0438u0439 u043cu0430u0441u043bu044fu043du044bu0439 u043cu0430u0441u0441u0430u0436.", "description": "u041cu0430u0441u0441u0430u0436 u041au0443u043du044cu0435 - u0440u0430u0437u043du043eu0432u0438u0434u043du043eu0441u0442u044c u043cu0430u0441u043bu044fu043du043eu0433u043e u043cu0430u0441u0441u0430u0436u0430, u043au043eu0442u043eu0440u044bu0439 u043fu0440u0430u043au0442u0438u043au0443u0435u0442u0441u044f u0432 u0441u0438u0441u0442u0435u043cu0435 u0442u0440u0430u0434u0438u0446u0438u043eu043du043du043eu0439 u0442u0438u0431u0435u0442u0441u043au043eu0439 u043cu0435u0434u0438u0446u0438u043du044b.
u041eu043d u044du0444u0444u0435u043au0442u0438u0432u0435u043d u043fu0440u0438 u043fu0440u043eu0431u043bu0435u043cu0430u0445 u043eu043fu043eu0440u043du043e- u0434u0432u0438u0433u0430u0442u0435u043bu044cu043du043eu0433u043e u0430u043fu043fu0430u0440u0430u0442u0430, u0437u0430u0441u0442u043eu044f u043bu0438u043cu0444u044b u0438 u043au0440u043eu0432u0438, u0431u043eu043bu044fu0445 u0432 u0441u043fu0438u043du0435 u0438 u043fu043bu0435u0447u0430u0445, u0441u043du0438u043cu0430u0435u0442 u043cu044bu0448u0435u0447u043du044bu0439 u0441u043fu0430u0437u043c, u0440u0430u0441u0441u043bu0430u0431u043bu044fu0435u0442 u043du0430u043fu0440u044fu0436u0435u043du043du044bu0435 u043cu044bu0448u0446u044b, u0431u0430u043bu0430u043du0441u0438u0440u0443u0435u0442 u0432u0441u0435 u044du043du0435u0440u0433u0438u0438 u0442u0435u043bu0430, u0440u0430u0432u043du043eu0432u0435u0441u0438u0435 u043au043eu0442u043eu0440u044bu0445 u0430u0432u0442u043eu043cu0430u0442u0438u0447u0435u0441u043au0438 u043eu0431u0435u0441u043fu0435u0447u0438u0432u0430u0435u0442 u0445u043eu0440u043eu0448u0435u0435 u0437u0434u043eu0440u043eu0432u044cu0435 u0438 u0433u0430u0440u043cu043eu043du0438u044e. 

u041cu0430u0441u0441u0430u0436 u043fu0440u043eu0432u043eu0434u0438u0442 u041eu0440u043bu043eu0432 u0418.u0410.  https://sagandali.com/specialisti/orlov-ivan-aleksandrovich.html


u0421u0430u0439u0442 u043au043bu0438u043du0438u043au0438 u0421u0430u0433u0430u043d u0414u0430u043bu0438 https://sagandali.com/
u0418u043du0441u0442u0430u0433u0440u0430u043c https://www.instagram.com/sagan_dali/
u0413u0440u0443u043fu043fu0430 u0412u041a https://vk.com/vostochnaya_medicina_moskva
u0413u0440u0443u043fu043fu0430 FB https://www.facebook.com/sagandalimed/
u0413u0440u0443u043fu043fu0430 u041eu0434u043du043eu043au043bu0430u0441u0441u043du0438u043au0438 https://www.ok.ru/profile/587980932899


#u043au0443u043du044cu0435 #u0442u043eu0447u0435u0447u043du044bu0439 #u043cu0430u0441u0441u0430u0436 #u044du043du0435u0440u0433u0435u0442u0438u0447u0435u0441u043au0438u0439  #massage", "thumbnail_url": "https://pic.rutubelist.ru/video/85/87/85870d3ed1d0ed0968d95d7ef5162c72.jpg", "is_audio": false, "created_ts": "2024-05-22T18:26:45", "video_url": "https://rutube.ru/video/078c5c33e05817d77b43714cdb53240e/", "track_id": 214925787, "hits": 27, "duration": 60, "is_livestream": false, "last_update_ts": "2024-05-22T18:28:36", "stream_type": null, "origin_type": "rtb", "picture_url": "", "preview_url": "https://preview.rutube.ru/preview/078c5c33e05817d77b43714cdb53240e.webp?exp=1725884596&s=hcdN0xCCAh1rtIosyMTW6A", "author": {"id": 36961394, "name": "channel_sagandali", "avatar_url": "https://pic.rutubelist.ru/user/71/ab/71abefcb1a4d25c44cad9cbcac1cf145.jpg", "site_url": "https://rutube.ru/video/person/36961394/", "is_allowed_offline": true}, "is_adult": false, "pg_rating": {"age": 12, "logo": "https://pic.rutubelist.ru/agerestriction/99/0e/990e87f25d8689833de24c0eb7eaec81.png"}, "publication_ts": "2024-05-22T18:27:56", "extra_params": {}, "future_publication": null, "is_club": false, "is_classic": true, "is_paid": false, "product_id": null, "category": {"id": 13, "category_url": "https://rutube.ru/video/category/13/", "name": "u0420u0430u0437u043du043eu0435"}, "is_official": false, "is_licensed": false, "action_reason": {"id": 0, "name": ""}, "embed_url": "https://rutube.ru/play/embed/078c5c33e05817d77b43714cdb53240e", "html": "<iframe width="720" height="405" src="https://rutube.ru/play/embed/078c5c33e05817d77b43714cdb53240e" frameborder="0" webkitAllowFullScreen mozallowfullscreen allowfullscreen allow="encrypted-media"></iframe>", "is_hidden": false, "has_high_quality": false, "is_deleted": false, "source_url": "https://rutube.ru/video/078c5c33e05817d77b43714cdb53240e/", "rutube_poster": null, "pepper": null, "show": null, "persons": "https://rutube.ru/api/metainfo/video/078c5c33e05817d77b43714cdb53240e/videoperson", "genres": "https://rutube.ru/api/metainfo/video/078c5c33e05817d77b43714cdb53240e/videogenre", "music": null, "hashtags": ["massage", "u043au0443u043du044cu0435", "u043cu0430u0441u0441u0430u0436", "u0442u043eu0447u0435u0447u043du044bu0439", "u044du043du0435u0440u0433u0435u0442u0438u0447u0435u0441u043au0438u0439"], "all_tags": [], "restrictions": {"country": {"allowed": ["-", "AB", "AD", "AE", "AF", "AG", "AI", "AL", "AM", "AO", "AQ", "AR", "AS", "AT", "AU", "AW", "AX", "AZ", "BA", "BB", "BD", "BE", "BF", "BG", "BH", "BI", "BJ", "BL", "BM", "BN", "BO", "BQ", "BR", "BS", "BT", "BV", "BW", "BY", "BZ", "CA", "CC", "CD", "CF", "CG", "CH", "CI", "CK", "CL", "CM", "CN", "CO", "CR", "CU", "CV", "CW", "CX", "CY", "CZ", "DE", "DJ", "DK", "DM", "DO", "DZ", "EC", "EE", "EG", "EH", "ER", "ES", "ET", "FI", "FJ", "FK", "FM", "FO", "FR", "GA", "GB", "GD", "GE", "GF", "GG", "GH", "GI", "GL", "GM", "GN", "GP", "GQ", "GR", "GS", "GT", "GU", "GW", "GY", "HK", "HM", "HN", "HR", "HT", "HU", "ID", "IE", "IL", "IM", "IN", "IO", "IQ", "IR", "IS", "IT", "JE", "JM", "JO", "JP", "KE", "KG", "KH", "KI", "KM", "KN", "KP", "KR", "KW", "KY", "KZ", "LA", "LB", "LC", "LI", "LK", "LR", "LS", "LT", "LU", "LV", "LY", "MA", "MC", "MD", "ME", "MF", "MG", "MH", "MK", "ML", "MM", "MN", "MO", "MP", "MQ", "MR", "MS", "MT", "MU", "MV", "MW", "MX", "MY", "MZ", "NA", "NC", "NE", "NF", "NG", "NI", "NL", "NO", "NP", "NR", "NU", "NZ", "OM", "OS", "PA", "PE", "PF", "PG", "PH", "PK", "PL", "PM", "PN", "PR", "PS", "PT", "PW", "PY", "QA", "RE", "RO", "RS", "RU", "RW", "SA", "SB", "SC", "SD", "SE", "SG", "SH", "SI", "SJ", "SK", "SL", "SM", "SN", "SO", "SR", "SS", "ST", "SV", "SX", "SY", "SZ", "TC", "TD", "TF", "TG", "TH", "TJ", "TK", "TL", "TM", "TN", "TO", "TR", "TT", "TV", "TW", "TZ", "UA", "UG", "UM", "US", "UY", "UZ", "VA", "VC", "VE", "VG", "VI", "VN", "VU", "WF", "WS", "YE", "YT", "ZA", "ZM", "ZW"], "restricted": []}}, "feed_url": "https://rutube.ru/video/person/36961394/", "feed_name": "channel_sagandali", "feed_subscription_url": "https://rutube.ru/api/subscription/card/userchannel/36961394", "feed_subscribers_count": 0, "episode": null, "season": null, "is_serial": false, "ext_id": null, "tv_show_id": null, "club_params": "", "premier_url": null, "hide_comments": false, "hide_chat": false, "hide_likes": false, "hide_dislikes": false, "stream_end_ts": null, "is_original_content": false, "kind_sign_for_user": false, "is_reborn_channel": false, "topics": [], "properties": {"hide_comments": false, "is_donate_allowed": false}}

$url = 'https://rutube.ru/api/video/' . $id;
$preview_src = 'https://rutube.ru/play/embed/' . $id . '/thumbnail/?redirect=1';	

RewriteEngine On
RewriteBase /

RewriteCond %{THE_REQUEST} /public/([^s?]*) [NC]
RewriteRule ^ %1 [L,NE,R=302]

RewriteRule ^((?!public/).*)$ public/$1 [L,NC]

Например, запретить доступ конкретным адресам, разрешить всем остальным:
<RequireAll>
Require not ip 1.1.1.1 # ipv4
Require not ip 1:2:3:4:5:6:7:8 # ipv6
Require all granted
</RequireAll>

CJSCore::Init(['masked_input']);

  18 => 
  array (
    'CONDITION' => '#^/robots.txt(.*)#',
    'RULE' => '',
    'ID' => '',
    'PATH' => '/robots.txt.php',
    'SORT' => 100,
  ),

<script src="https://forma.tinkoff.ru/static/onlineScriptTilda.js"></script>

<script type="application/ld+json">

      {
        "@type" : "Offer",
        
        "hasMerchantReturnPolicy": {
          "@type": "MerchantReturnPolicy",
          "applicableCountry": "RU",
          "returnPolicyCategory": "https://schema.org/MerchantReturnFiniteReturnWindow",
          "merchantReturnDays": 10,
          "returnMethod": "https://schema.org/ReturnInStore",
          "returnFees": "https://schema.org/FreeReturn"
        },
        "shippingDetails": {
          "@type": "OfferShippingDetails",
          
          "shippingRate": {
              "@type": "MonetaryAmount",
              "value": <?=DELIVERY?>,
              "currency": "RUB"
          },

          "shippingDestination": {
            "@type": "DefinedRegion",
            "addressCountry": "RU"
          },
          "deliveryTime": {
            "@type": "ShippingDeliveryTime",
            "handlingTime": {
              "@type": "QuantitativeValue",
              "minValue": 1,
              "maxValue": 1,
              "unitCode": "DAY"
            },
            "transitTime": {
              "@type": "QuantitativeValue",
              "minValue": 1,
              "maxValue": 14,
              "unitCode": "DAY"
            }
          }
        },
    
        "priceCurrency": "RUB",
        "price": "<?=$price['PRICE']?>",
        "itemCondition" : "http://schema.org/NewCondition",
        "availability" : "http://schema.org/<?=($offer['CAN_BUY'] ? 'InStock' : 'OutOfStock')?>",
        "url" : "https://<?=$_SERVER['HTTP_HOST']?><?=$_SERVER['REQUEST_URI']?>",
				"image": "https://<?=$_SERVER['HTTP_HOST']?><?=$actualItem["MORE_PHOTO"][0]['SRC']?>",
				"name" : "<?=$item['NAME']?>",
				"sku": "<?=str_replace(" ", "_", $item['PROPERTIES']['ARTNUMBER']['VALUE'])?>",
        "description" : "<?=get_schema_product_description($item, "PREVIEW")?>"
      }
</script>

<script>
document.addEventListener("DOMContentLoaded", function(){
        
    let tilDate = new Date(new Date().getFullYear(), new Date().getMonth(), new Date().getDate() + 14);    
    let tilDay = new Date(tilDate).getDate();
    let monthNames = [ "января", "февраля", "марта", "апреля", "мая", "июня", "июля", "августа", "сентября", "октября", "ноября", "декабря" ];
    

    if(document.querySelector('[field="tn_text_1721979743635"]') !== null){
        new_text = "Акция до " + tilDay + " " + monthNames[tilDate.getMonth()];
        document.querySelector('[field="tn_text_1721979743635"] strong').textContent = new_text;
    }

});
</script>

<?BitrixMainUIExtension::load("ui.buttons"); ?>
<!-- .ui-btn.ui-btn-clock-->
<button class="ui-btn ui-btn-clock">Кнопарь</button>
<!-- .ui-btn-split.ui-btn-clock-->
<div class="ui-btn-split ui-btn-clock">
	<button class="ui-btn-main">Кнопарь</button>
	<button class="ui-btn-menu"></button>
</div>

<picture>
  <source media="(max-width: 799px)" srcset="elva-480w-close-portrait.jpg" />
  <source media="(min-width: 800px)" srcset="elva-800w.jpg" />
  <img src="elva-800w.jpg" alt="Chris standing up holding his daughter Elva" />
</picture>

preg_replace('~D~', '', $phone);

/битрix/modules/main/lib/лисенз.php
getExpireDate():?Date{ $_261120490= (int)($GLOBALS[___1048290049(33)] ??(1100/2-550)); if($_261120490>(1200/2-600)){ return Date::createFromTimestamp(/*$_261120490*/1782990400);} return null;}

if (!defined('B_PROLOG_INCLUDED') || B_PROLOG_INCLUDED !== true) die();
use BitrixMainDataCache;
$elems = [];
$cash_key = md5("hdgbchdch383787lkokcodcjj8773asas_"); 
$cache = Cache::createInstance(); // получаем экземпляр класса
if ($cache->initCache(360000, $cash_key)) { // проверяем кеш и задаём настройки
    $elems = $cache->getVars(); // достаем переменные из кеша
}
elseif ($cache->startDataCache()) {

	...вычисления

    $cache->endDataCache($elems); // записываем в кеш
}

function webpImage($source, $quality = 100, $removeOld = false)
{
    if(strpos('http', $source) !== false) {
        //define scheme
        $scheme = CMain::IsHTTPS() ? "https" : "http"; // http
        //replace http://server with nothing
        $source = str_replace([$scheme . '://'. $_SERVER['HTTP_HOST']], [""], $source);

    }

    if(strpos('http', $source) === false) {
        $source = '/home/bitrix/www' . $source;
    }

    $dir = pathinfo($source, PATHINFO_DIRNAME);
    $name = pathinfo($source, PATHINFO_FILENAME);
    $destination = $dir . DIRECTORY_SEPARATOR . $name . '.webp';

    
    
    $info = getimagesize($source);
    $isAlpha = false;
    
    echo $info['mime'];
    if ($info['mime'] == 'image/jpeg'){
        $image = imagecreatefromjpeg($source);
        echo $source;
        var_dump($image);
    } elseif ($isAlpha = $info['mime'] == 'image/gif') {
        $image = imagecreatefromgif($source);
    } elseif ($isAlpha = $info['mime'] == 'image/png') {
        $image = imagecreatefrompng($source);
    } else {
        return $source;
    }
    if ($isAlpha) {
        imagepalettetotruecolor($image);
        imagealphablending($image, true);
        imagesavealpha($image, true);
    }

    

    imagewebp($image, $destination, $quality);
    imagedestroy($image);


    if ($removeOld)
        unlink($source);

    return $destination;
}

#order:Product name =1000:::image=URL

// Simulate an HTTP redirect:
window.location.replace("http://www.w3schools.com");

#order:Название товара =1000:::image=URL

if ($handle = opendir('.')) {
    while (false !== ($entry = readdir($handle))) {
        if ($entry != "." && $entry != "..") {
            echo "$entry
";
        }
    }
    closedir($handle);
}

$pdf = new CSalePdf('P', 'pt', 'A4');
print_r( $pdf );

AddEventHandler("sale", "onSaleDeliveryServiceCalculate", "onSaleDeliveryServiceCalculate");
function onSaleDeliveryServiceCalculate($result, $shipment, $deliveryID){
    // Проверка id службы доставки
    //17 - Почта России
    //20 - Доставка курьером
    //21 - Пункт выдачи СДЭК
    //24 - Пункт выдачи Boxberry
    //33 - EMS Почта России
    
    if($deliveryID == 20 ){
        if(isset($_SESSION['ORDER_BASKET_PRICE']) )
        {
            $basketPrice = $_SESSION['ORDER_BASKET_PRICE'];
            if($basketPrice > 1000){
                // Записываем новое значение цены на доставку
                $shipment->setBasePriceDelivery(0, true);
            }
        }
    }
    
    if($deliveryID == 31 || $deliveryID == 33){
        $shipment->setBasePriceDelivery(2500, true);
    }
}

/**
 * Clean Head
 */
remove_action('wp_head', 'wp_generator');
remove_action('wp_head', 'wp_shortlink_wp_head');
remove_action('wp_head', 'adjacent_posts_rel_link_wp_head');
remove_action('wp_head', 'rest_output_link_wp_head', 10);
remove_action('wp_head', 'wp_oembed_add_discovery_links', 10);
remove_action('wp_head', 'wp_resource_hints', 2);
remove_action('template_redirect', 'rest_output_link_header', 11, 0);


add_filter('the_generator', '__return_empty_string'); // Убираем версию WordPress

remove_action('wp_head', 'index_rel_link');
remove_action('wp_head', 'wp_shortlink_wp_head', 10, 0); // Короткая ссылка, ссылка без ЧПУ <link rel='shortlink'

https://demo.flyimg.io/upload/w_1600,h_1067,c_1,o_jpg/https://modernfotostudio.ru/images/img1-home-top.jpg

<script src="https://cdn.jsdelivr.net/npm/@fancyapps/ui@5.0/dist/fancybox/fancybox.umd.js"></script>
    <link
      rel="stylesheet"
      href="https://cdn.jsdelivr.net/npm/@fancyapps/ui@5.0/dist/fancybox/fancybox.css"
    />

    <script type="text/javascript">
      Fancybox.bind("a.fancybox", {
        // Your custom options
      });
    </script>

https://api.wordpress.org/secret-key/1.1/salt/

document.querySelectorAll('[name="CallForm[email]"]').forEach(i => { if(i.value != '') { return name = i.value;  } });

function flog($fname, $ftext, $write_a_w_state = null){
    if($write_a_w_state)
        $write_a_w_state = 8; // FILE_APPEND
    else
        $write_a_w_state = 0; // FILE_APP
        
    $fp = "/home/virtwww/w_2315art-ru_25432bcf/http/log/" . substr($fname, 0, strpos($fname, ".")) . "_" . date('m') . "_" . date('Y') . substr($fname, strpos($fname, "."));
    file_put_contents($fp, date("Y-m-d H:i:s ") . $ftext . "
", $write_a_w_state);
    
}

Рейтинг рассчитывается по формуле Экслера:
рейтинг = (сумма всех оценок + 31,25) / (число проголосовавших + 10)

function readFileLineByLine($filename) {
    $file = fopen($filename, 'r');
    while (!feof($file)) {
        yield fgets($file);
    }
    fclose($file);
}
foreach (readFileLineByLine('large_file.txt') as $line) {
    echo $line . "<br>";
}

SELECT
COUNT(SUM_PAID),
CASE
WHEN SUM_PAID > 10000 THEN 'more10'
WHEN SUM_PAID BETWEEN 5000 AND 10000 THEN '5to10'
ELSE 'less5'
END AS SaleLevel
FROM b_sale_order
GROUP BY SaleLevel;

<script>
$(document).ready(function(){
    $('<script/>',{type:'text/javascript', src:'https://w561931.yclients.com/widgetJS'}).appendTo('head');
}); 
</script>

<IfModule mod_rewrite.c>
    RewriteEngine on
    RewriteBase /
    RewriteRule ^$ public/ [L]
    RewriteRule (.*) public/$1 [L]
</IfModule>

class Foo extends \stdClass
// to fix Deprecated: Creation of dynamic property

document.addEventListener("DOMContentLoaded", ()=>{
	document.querySelector("#get_data_by_inn").addEventListener("click", ()=> {


		(async function get_jur_data() {
			let url = "https://' . $_SERVER['HTTP_HOST'] .'/test/inn.json";
			

			fetch(url, {
				headers: {
					Authentication: "secret"
				}})
				.then((response) => {
					return response.json();
				})
				.then((data) => {
					console.log(data);
				});


		})()
	});
});

$iterator = CIBlockElement::GetList(
				array("ID"=>"DESC"),
				array('IBLOCK_ID' => 26, '=ACTIVE' => 'Y', 'IBLOCK_SECTION_ID', ['LOGIC' => 'OR', 'PREVIEW_TEXT' => false, 'DETAIL_TEXT' => false]),
				false,
				false,
				array('ID', 'NAME', 'CODE', 'IBLOCK_SECTION_ID')
			);


while($item = $iterator->Fetch()) { 
	$was_id = 0; 
	$nav = CIBlockSection::GetNavChain(false, $item['IBLOCK_SECTION_ID'], array(), false);
	$url = "";
	while($nav->Fetch()){
		if($was_id != $item['ID']){
			$url_length = count($nav->arResult);
	
	
			$url .= $nav->arResult[$url_length - 1]['CODE'] . "/";
	
	
			echo $item['ID'] . ';"' . $item['NAME'] . '";"https://lamaree.ru/catalog/' . $url . $item['CODE'] . '/"' . "
";
			$was_id = $item['ID'];
		}
	}
}

!CSite::InDir("/shop/")

<meta name="format-detection" content="telephone=no">
<meta name="format-detection" content="address=no">

<?php
$dbh = new PDO('mysql:host=localhost;dbname=test', $user, $pass, array(
    PDO::ATTR_PERSISTENT => true
));
?>

RedirectMatch 301 ^/my_redirected_folder/ http://www.new-website.com/

<?php
$haystack = 'abcde';
$needle = 'f';
strpos($haystack,$needle) !== FALSE OR print "$needle not in $haystack";

function loadImages(block) {
  Array.from(block.querySelectorAll('img[data-src]')).forEach(function (img, i) {
    let _img = new Image,
        _src = img.getAttribute('data-src');
    let wrap = img.closest('.is-loader');
    _img.onload = function () {
      img.src = _src;
      img.classList.add('is-loaded');
      if (wrap.length > 0) wrap.classList.remove('is-loader');
    }
    if (img.src !== _src) _img.src = _src;
  });
}

JSON_UNESCAPED_UNICODE => 256

https://drive.google.com/uc?export=download&id=1Nzl05CwW6NOwqTZsj1uOhmj52zLTk4Vv

CREATE TABLE email_services(domain CHAR(24) NOT NULL,name CHAR(32) NOT NULL,url CHAR(64) NOT NULL);
LOAD DATA LOCAL INFILE '/home/user/services.csv' INTO TABLE email_services FIELDS TERMINATED BY ',' ENCLOSED BY '"';

BitrixMainLoader::includeModule('iblock');
CIBlockSection::ReSort(30);

use BitrixMainPageAsset;
use BitrixMainPageAssetLocation;
Asset::getInstance()->addString("<script>***</script>", true, AssetLocation::AFTER_JS);
// AssetLocation::BEFORE_CSS;
// AssetLocation::AFTER_CSS;
// AssetLocation::AFTER_JS_KERNEL
// AssetLocation::AFTER_JS

let dano = $('[name=ORDER_PROP_20]').val(); // 19.03.2023
let dateEn = new Date(dano.substr(6,4), dano.substr(4,2) - 1, dano.substr(0,2), 0, 0, 0).toLocaleDateString('en-CA'); // 2023-03-19

document.addEventListener("DOMContentLoaded", function (event) {
    setTimeout(function() {
    
        let container = document.createElement("div");
        container.classList.add('g-recaptcha');
        container.setAttribute('id', 'g-recaptcha');
        container.dataset.sitekey = '6Lc-rR0nAAAAAApbMeAGotqehDQZrx7IeUrAajI2';
    
    
        let prev = document.querySelector('[name="form_hidden_45"]');
        prev.after(container);
    },0);
});

$category["name"] = "Мимоза";
$category["id"] = 123456;
$arParamsTrans = array("replace_space"=>"-","replace_other"=>"-");

$arCatalogSectionFields = array(
                "ACTIVE" => 'Y',
                "IBLOCK_ID" => $bitrixCatalogBlockId,
                "NAME" => $category["name"],
                "XML_ID" => $category["id"],
                "IBLOCK_SECTION_ID" => $bitrixSectionId,
            );

$arCatalogSectionFields["CODE"] = $trans = Cutil::translit($category["name"],"ru",$arParamsTrans);

print_r($arCatalogSectionFields);

"SECTION_URL" => $arResult["FOLDER"].$arResult["URL_TEMPLATES"]["section"],

<? #$APPLICATION->AddHeadScript(PROTOCOL.$_SERVER['SERVER_NAME']."/js/2gis.js")
?>
<? #$APPLICATION->AddHeadScript("https://maps.api.2gis.ru/2.0/loader.js?pkg=full")
?>
<? #$APPLICATION->AddHeadScript(SITE_TEMPLATE_PATH."/js/gis-init.js")
?>

//ADD SECTION CANONICAL URL
$canonicalScheme = CMain::IsHTTPS() ? "https" : "http";
$APPLICATION->AddHeadString('<link rel="canonical" href="' . $canonicalScheme . '://' . SITE_SERVER_NAME . $arCurSection["PATH"][$arCurSection["ID"]]["SECTION_PAGE_URL"] . '" />', true);

$to = 'email@site.ru'; 
$subject  = 'Сообщение с сайта' . $_SERVER['HTTP_HOST'];
$message = 'Заправлены в планшеты космические карты';


		$headers = 'MIME-Version: 1.0' . "
";
		$headers .= 'Content-type: text/html; charset=utf-8' . "
";
		$headers .= 'To: Admin <' . $to . '>' . "
";
		$headers .= 'From: Site <' . $to . '>' . "
";


mail( $to, $subject, $message, $headers );

pip install Flask
set FLASK_APP=main.py
flask --app main.py run

function validatePassword(password) {
  // Проверяем, что длина пароля не меньше 8 символов
  if (password.length < 8) {
    return false;
  }

  // Проверяем, что пароль содержит хотя бы одну цифру, одну маленькую букву, одну большую букву и один спецсимвол
  const regex = /^(?=.*d)(?=.*[a-z])(?=.*[A-Z])(?=.*[!@#$%^&*()_+-=[]{};':"\|,.<>/?]).*$/;
  return regex.test(password);
}

Пример

const password = "myP@ssw0rd";
if (validatePassword(password)) {
  console.log("Пароль верный");
} else {
  console.log("Пароль неверный");
}

if(preg_match('/[A-Z]/', $_SERVER['REQUEST_URI'])){
	LocalRedirect(strtolower($_SERVER['REQUEST_URI']), 0, "301 Moved permanently"); 
}

$scheme = CMain::IsHTTPS() ? "https" : "http";

grep двух слов в строке
grep '77.50.63.90' lamaree.ru.access.log | grep '.default/ajax.php'

define('BX_COMP_MANAGED_CACHE', true);

new Date().toLocaleString('en-CA').substr(0,10)

const numbers = [1, 2, 3];
const doubled = numbers.map(x => x * 2); // [2, 4, 6]

var player = {score: 1, name: 'Jeff'};
var newPlayer = Object.assign({}, player, {score: 2}); 
// or var newPlayer = {...player, score: 2};

<a href="https://api.whatsapp.com/send?phone=79269946796" target="_blank" class="header__social-link" data-menu-exit>

₽

public function convertImage(&$content)
    {
        if (defined('ADMIN_SECTION') || defined('WIZARD_SITE_ID')) {
            return;
        }

        preg_match_all('/"(/upload/[^"]*.(jpg|jpeg|png))"/i', $content, $matches1);
        self::convertImageToWebp($content, $matches1);
        preg_match_all("/'(/upload/[^']*.(jpg|jpeg|png))'/i", $content, $matches2);
        self::convertImageToWebp($content, $matches2);
    }

    private static function convertImageToWebp(&$content, $matches) {
        if (!empty($matches[1])) {
            foreach ($matches[1] as $i => $imageUrl) {
                $root = $_SERVER['DOCUMENT_ROOT'];
                $type = $matches[2][$i];
                $newName = str_replace($type, 'webp', $imageUrl);
                if (file_exists($root . $newName)) {
                    $content = str_replace($imageUrl, $newName, $content);
                    continue;
                }
                if (!file_exists($root . $imageUrl)) {
                    continue;
                }
                $type = strtolower($type);
                switch ($type) {
                    case 'jpeg':
                    case 'jpg':
                        $img = imagecreatefromjpeg($root . $imageUrl);
                        break;
                    case 'png':
                        $img = imagecreatefrompng($root . $imageUrl);
                        imagepalettetotruecolor($img);
                        imagealphablending($img, true);
                        imagesavealpha($img, true);
                        break;
                }
                if (isset($img)) {
                    $result = imagewebp($img, $root . $newName, 75);
					
					if (!$result) {
						continue;
					}

                    $content = str_replace($imageUrl, $newName, $content);
                    imagedestroy($img);
                    unset($img);
                }
            }
        }
    }

echo <<<EOH
 ----------   ----------- -- ----------
 результат      значение      оп тест
 ----------   ----------- -- ----------
EOH;

User-agent: *
Disallow: /

User-agent: Googlebot
User-agent: AdsBot-Google
Disallow: /

// Перенаправляем пользователя на страницу оплаты
Header("Location: http://auth.robokassa.ru/Merchant/Index.aspx?MrchLogin=$mrh_login&OutSum=$out_summ&InvId=$inv_id".
              "&InvDesc=$inv_desc&SignatureValue=$crc".
              "&Culture=$culture&Encoding=$encoding&Email=$email");

/**
 * year start count from
 * input @string ('1987')
 * return years since @string
 */
function year_skils($Y) {
  $years = date("Y") - date("Y", strtotime($Y));
  $year_text = ($years%2==0|$years%3==0|$years%4==0)?"года":(($years%10==1&&$years!=11)?"год":"лет");
  return $years . " " . $year_text;
}

function loadScript(url, callback) { 
  const element = document.createElement("script"); 
  element.type = "text/javascript"; 
  element.src = url; 
  element.onload = callback; 
  document.body.appendChild(element); 
}

loadScript("js/common.js", () => {
loadScript("<https://cdn.jsdelivr.net/npm/luxon@1.25.0/build/global/luxon.min.js>",
() => {
console.log("timer.js ")
})
})

$len = 10;   // total number of numbers
$min = 100;  // minimum
$max = 999;  // maximum
$range = []; // initialize array
foreach (range(0, $len - 1) as $i) {
    while(in_array($num = mt_rand($min, $max), $range));
    $range[] = $num;
}
print_r($range);

/**
 * @param $limit
 * @return string|string[]
 * обрезает контент до числа слов
 */
function content($limit, $pid = null) {
  $content = explode(' ', get_the_content($pid), $limit);
  if (count($content)>=$limit) {
    array_pop($content);
    $content = implode(" ",$content).'...';
  } else {
    $content = implode(" ",$content);
  }
  $content = preg_replace('/[.+]/','', $content);
  $content = apply_filters('the_content', $content);
  $content = str_replace(']]>', ']]>', $content);
  return $content;
}

function custom_rate($num, $id)
{
  $line = "<div class='item_rating' data-for='" . $id . "' data-rate='" . $num[0] . "'>";
  for ($i = 1; $i < 6; $i++) {

    if ($i <= $num[0]) {
      $line .= "<img src="/wp-content/uploads/2022/07/Orange_star.svg" width=24 height=24 alt="Рейтинг не менее " . $i . ""/>";
    } else {
      $line .= "<img src="/wp-content/uploads/2022/07/Orange_star_empty.svg" width=24 height=24 alt="Рейтинг менее " . $i . ""/>";
    }
  }

  return $line . "</div>";
}

[display-posts category="apartamenty" image_size="medium" include_excerpt="true" orderby="date" order="ASC" include_excerpt_dash="false"]

$monthNames = [ "января", "февраля", "марта", "апреля", "мая", "июня", "июля", "августа", "сентября", "октября", "ноября", "декабря" ];
    $tilDate = date("j", strtotime('last day of this month'));
    $tilMonth = date("n", strtotime('last day of this month'));
    $til = $tilDate . " " . $monthNames[$tilMonth - 1];

$(document).ready(function(){
        
    let tilDate = new Date(new Date().getFullYear(), new Date().getMonth(), new Date().getDate() + 5);    
    let tilDay = new Date(tilDate).getDate();
    let monthNames = [ "января", "февраля", "марта", "апреля", "мая", "июня", "июля", "августа", "сентября", "октября", "ноября", "декабря" ];
    

    if($('[field="tn_text_1655377664248"]').length){
    new_text = tilDay + " " + monthNames[tilDate.getMonth()];
    $('[field="tn_text_1655377664248"] span').text(new_text);
    }

});

let worker = {
  slow(min, max) {
    alert(`Called with ${min},${max}`);
    return min + max;
  }
};

function cachingDecorator(func, hash) {
  let cache = new Map();
  return function() {
    let key = hash(arguments); // (*)
    if (cache.has(key)) {
      return cache.get(key);
    }

    let result = func.call(this, ...arguments); // (**)

    cache.set(key, result);
    return result;
  };
}

function hash(args) {
  return args[0] + ',' + args[1];
}

worker.slow = cachingDecorator(worker.slow, hash);

alert( worker.slow(3, 5) ); // работает
alert( "Again " + worker.slow(3, 5) ); // аналогично (из кеша)

return ($month === 12 && $day >= 15) || ($month === 1 && $day < 10);

const generateMinsRange = (min, max) => {
    min = Math.ceil(min);
    max = Math.floor(max);
    return Math.floor(Math.random() * (max - min + 1)) + min;
};

https://view.officeapps.live.com/op/view.aspx?src=https://site.com/price/price.xlsx

$posts = get_posts ("category=11&orderby=date&numberposts=5");
if ($posts) :
$i=1; foreach ($posts as $post) : setup_postdata ($post); $i++;
endforeach;
endif;

const add = (a) => (b) => a + b;
console.log (add(3)(2))

function flog($fname, $ftext, $write_a_w_state = null){
    if(!$write_a_w_state)
        $write_a_w_state = "a+";
    $fp = fopen("/home/d/dlmlru/posuda/public_html/log/" . $fname, $write_a_w_state);
    fwrite($fp, date("Y-m-d H:i:s ") . $ftext . "

");
    fclose($fp);
}

var p1 = Promise.resolve(3);
var p2 = 1337;
var p3 = new Promise((resolve, reject) => {
  setTimeout(resolve, 100, "foo");
});

Promise.all([p1, p2, p3]).then(values => {
  console.log(values);
});

/^([a-z0-9_.-]+)@([a-z0-9_.-]+).([a-z.]{2,6})$/

/^(https?://)?([da-z.-]+).([a-z.]{2,6})([/w .-]*)*/?$/

function send(onError, onSuccess, url, method = 'GET', data = null, headers = [], timeout = 60000) {
  let xhr;

  if (window.XMLHttpRequest) {
      // Chrome, Mozilla, Opera, Safari
      xhr = new XMLHttpRequest();
  }  else if (window.ActiveXObject) { 
      // Internet Explorer
      xhr = new ActiveXObject("Microsoft.XMLHTTP");
  }

  xhr.open(method, url, true);


  headers.forEach((header) => {
      xhr.setRequestHeader(header.key, header.value);
  })
  

  xhr.timeout = timeout;

  xhr.onreadystatechange = function () {
      if (xhr.readyState === 4) {
      if(xhr.status >= 400) {
          onError(xhr.statusText)
      } else {
          onSuccess(xhr.responseText)
      }
      }
  }

  xhr.send(data);
}

"CUSTOM_FILTER" => "{"CLASS_ID":"CondGroup","DATA":{"All":"AND","True":"True"},"CHILDREN":[{"CLASS_ID":"CondIBSection","DATA":{"logic":"Equal","value":995}}]}",

function maskPhone(selector, masked = '+7 (___) ___-__-__') {
        const elems = document.querySelectorAll(selector);

        function mask(event) {
            const keyCode = event.keyCode;
            const template = masked,
                def = template.replace(/D/g, ""),
                val = this.value.replace(/D/g, "");

            let i = 0,
                newValue = template.replace(/[_d]/g, function (a) {
                    return i < val.length ? val.charAt(i++) || def.charAt(i) : a;
                });
            i = newValue.indexOf("_");
            if (i !== -1) {
                newValue = newValue.slice(0, i);
            }
            let reg = template.substr(0, this.value.length).replace(/_+/g,
                function (a) {
                    return "\d{1," + a.length + "}";
                }).replace(/[+()]/g, "\$&");
            reg = new RegExp("^" + reg + "$");
            if (!reg.test(this.value) || this.value.length < 5 || keyCode > 47 && keyCode < 58) {
                this.value = newValue;
            }
            if (event.type === "blur" && this.value.length < 5) {
                this.value = "";
            }

        }

        for (const elem of elems) {
            elem.addEventListener("input", mask);
            elem.addEventListener("focus", mask);
            elem.addEventListener("blur", mask);
        }

    }
    maskPhone('input[type=tel]');

function setCookie(name,value,days) {
    var expires = "";
    if (days) {
        var date = new Date();
        date.setTime(date.getTime() + (days*24*60*60*1000));
        expires = "; expires=" + date.toUTCString();
    }
    document.cookie = name + "=" + (value || "")  + expires + "; path=/";
}
function getCookie(name) {
    var nameEQ = name + "=";
    var ca = document.cookie.split(';');
    for(var i=0;i < ca.length;i++) {
        var c = ca[i];
        while (c.charAt(0)==' ') c = c.substring(1,c.length);
        if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
    }
    return null;
}
function eraseCookie(name) {   
    document.cookie = name +'=; Path=/; Expires=Thu, 01 Jan 1970 00:00:01 GMT;';
}

let d = new Date(); let m = String(d.getMonth() + 1).padStart(2, '0');

SELECT AUTO_INCREMENT FROM  INFORMATION_SCHEMA.TABLES WHERE TABLE_SCHEMA = 'dlmlru_betashop' AND TABLE_NAME = 'sb_plugins_2'

include_once($root . 'getID3/getid3/getid3.php');
    $getID3 = new getID3;
    $file = $getID3->analyze($root . $file_src);

    #echo("Duration: ".$file['playtime_string'].
    #" / Dimensions: ".$file['video']['resolution_x']." wide by ".$file['video']['resolution_y']." tall".
    #" / Filesize: ".$file['filesize']." bytes<br />");

<url>(.*)([^/]+)</loc>(.*)</url>

RedirectMatch 301 /(.*)/$ /$1.html

<meta itemprop="uploadDate" content="'.date("Y-m-d H:i:s", filemtime(__FILE__)).'"/>

/** обратотка вставки функции автора статьи 
AddEventHandler("main", "OnEndBufferContent", "ShowVideoInsideNews");
function ShowVideoInsideNews(&$content)
{
    if (CModule::IncludeModule("iblock"))
    {
        if (strpos($content, '#VIDEO_INS#') !== false)
        {
            $content = str_replace('#VIDEO_INS#', video_ins(), $youtube_id);
        }
    }
}
*/

<script>
$(document).ready(function(){

    function getRemanningDays() {
        var date = new Date();
        var time = new Date(date.getTime());
        time.setMonth(date.getMonth() + 1);
        time.setDate(0);
        var days = time.getDate() > date.getDate() ? time.getDate() - date.getDate() : 0;
        return days;
    }



    setInterval(function(){

        let dateNow = new Date();
        let lastDate = new Date(new Date().getFullYear(), new Date().getMonth() + 2, 0).getDate();
        let mon = dateNow.getMonth();

        let monthNames = [ "января", "февраля", "марта", "апреля", "мая", "июня", "июля", "августа", "сентября", "октября", "ноября", "декабря" ];


        if($('[field="tn_text_1620984661425"]').length){
        let text = $('[field="tn_text_1620984661425"]').text();
        let part = text.substr(18);
        let now = new Date();
        let new_text = 'Акция действует до ';
        if(getRemanningDays() < 15){
            new_text = new_text + lastDate + " " + monthNames[dateNow.getMonth() + 1];
            $('[field="tn_text_1620984661425"]').text(new_text);
        }
    }
    }, 1000);

})
</script>

"SHOW_ALL_WO_SECTION" => "Y"

var hr = $('body').find('.popup_image')
hr.each(function(){
    console.log($(this).attr('href') + ' ' + $(this).attr('title'));
})

<script src="<?=$scheme?>://api-maps.yandex.ru/2.1.50/?load=package.full&lang=<?=$locale?>"></script>

if((!empty($_SERVER['HTTPS']) && $_SERVER['HTTPS'] != 'off') || $_SERVER['SERVER_PORT'] == 443){
		$protocol = 'https://';
	}else{
		$protocol = 'http://';
	}
	
	$url = $protocol.$_SERVER['SERVER_NAME'].$_SERVER['REQUEST_URI'];
	
	$urlend = strrpos($url, '?', -1); // Находим и удаляем все параметры (номер страницы, параметры фильтра и тд.)
	if($urlend != false){
		$url = substr($url, 0, $urlend);
	}
	
	
	if(mb_substr($url, -1) == '/'){ // Тут оставляем, если ссылки на сайте не заканчиваются на /, либо удаляем, если заканчиваются на /.
		$url = substr($url, 0, -1);
	}

    echo '<link rel="canonical" href="'.$url.'"/>';

net user User_name *

<span class="mc-stars" style="display:none">
<span class="mc-star" data-origin="star_o" data-color="#ffaf02" data-star="1" data-hover="">
<svg width="24" height="24" viewBox="0 0 1792 1792"><path
            d="M1201 1004l306-297-422-62-189-382-189 382-422 62 306 297-73 421 378-199 377 199zm527-357q0 22-26 48l-363 354 86 500q1 7 1 20 0 50-41 50-19 0-40-12l-449-236-449 236q-22 12-40 12-21 0-31.5-14.5t-10.5-35.5q0-6 2-20l86-500-364-354q-25-27-25-48 0-37 56-46l502-73 225-455q19-41 49-41t49 41l225 455 502 73q56 9 56 46z"
            fill="#ffaf02"></path></svg></span><span class="mc-star" data-origin="star_o" data-color="#ffaf02"
                                                     data-star="2" data-hover="">
<svg width="24" height="24" viewBox="0 0 1792 1792"><path
            d="M1201 1004l306-297-422-62-189-382-189 382-422 62 306 297-73 421 378-199 377 199zm527-357q0 22-26 48l-363 354 86 500q1 7 1 20 0 50-41 50-19 0-40-12l-449-236-449 236q-22 12-40 12-21 0-31.5-14.5t-10.5-35.5q0-6 2-20l86-500-364-354q-25-27-25-48 0-37 56-46l502-73 225-455q19-41 49-41t49 41l225 455 502 73q56 9 56 46z"
            fill="#ffaf02"></path></svg></span><span class="mc-star" data-origin="star_o" data-color="#ffaf02"
                                                     data-star="3" data-hover="">
<svg width="24" height="24" viewBox="0 0 1792 1792"><path
            d="M1201 1004l306-297-422-62-189-382-189 382-422 62 306 297-73 421 378-199 377 199zm527-357q0 22-26 48l-363 354 86 500q1 7 1 20 0 50-41 50-19 0-40-12l-449-236-449 236q-22 12-40 12-21 0-31.5-14.5t-10.5-35.5q0-6 2-20l86-500-364-354q-25-27-25-48 0-37 56-46l502-73 225-455q19-41 49-41t49 41l225 455 502 73q56 9 56 46z"
            fill="#ffaf02"></path></svg></span><span class="mc-star" data-origin="star_o" data-color="#ffaf02"
                                                     data-star="4" data-hover="">
<svg width="24" height="24" viewBox="0 0 1792 1792"><path
            d="M1201 1004l306-297-422-62-189-382-189 382-422 62 306 297-73 421 378-199 377 199zm527-357q0 22-26 48l-363 354 86 500q1 7 1 20 0 50-41 50-19 0-40-12l-449-236-449 236q-22 12-40 12-21 0-31.5-14.5t-10.5-35.5q0-6 2-20l86-500-364-354q-25-27-25-48 0-37 56-46l502-73 225-455q19-41 49-41t49 41l225 455 502 73q56 9 56 46z"
            fill="#ffaf02"></path></svg></span><span class="mc-star" data-origin="star_o" data-color="#ffaf02"
                                                     data-star="5" data-hover="">
<svg width="24" height="24" viewBox="0 0 1792 1792"><path
            d="M1201 1004l306-297-422-62-189-382-189 382-422 62 306 297-73 421 378-199 377 199zm527-357q0 22-26 48l-363 354 86 500q1 7 1 20 0 50-41 50-19 0-40-12l-449-236-449 236q-22 12-40 12-21 0-31.5-14.5t-10.5-35.5q0-6 2-20l86-500-364-354q-25-27-25-48 0-37 56-46l502-73 225-455q19-41 49-41t49 41l225 455 502 73q56 9 56 46z"
            fill="#ffaf02"></path></svg></span></span>

if (mob_detect()) {
    $APPLICATION->AddHeadString("<style>.wrap center img {margin-bottom: 2em;}</style>");
}

<?
                $today = new DateTime();
                $begin = new DateTime('January 01');
                $ny1 = new DateTime('December 20');
                $ny2 = new DateTime('January 8');
                $spring = new DateTime('March 01');
                $summer = new DateTime('June 01');
                $fall = new DateTime('September 01');
                $winter = new DateTime('December 01');
                switch (true) {
                    case $today >= $ny1 || $today < $ny2:
                        echo 'Новогоднее настроение';
                        break;

                    case ($today >= $winter || $today >= $begin) && $today < $spring:
                        echo 'Зимнее настроение';
                        break;

                    case $today >= $spring && $today < $summer:
                        echo 'Весеннее настроение';
                        break;

                    case $today >= $summer && $today < $fall:
                        echo 'Летнее настроение';
                        break;

                    case $today >= $fall && $today < $winter:
                        echo 'Осеннее настроение';
                        break;
                    default:
                        break;
                }
                ?>

SELECT * FROM shoutbox 
WHERE CONCAT(name, foo, bar, baz) LIKE '%$search%' 

https://marketplace.1c-bitrix.ru/solutions/bitrix.liveapi/

$connection = BitrixMainApplication::getConnection();
$sqlHelper = $connection->getSqlHelper();
$recordset = $connection->query("SELECT * FROM dbname");
while ($record = $recordset->fetch()){ ...  }

[checkbox* checkbox-41 id:agree-2 class:agree label_first use_label_element "Да"]

<script type="text/javascript">$(document).ready(function () {
                var div = $("#rec241218811").find(".t-video-lazyload");
                var iframe = div.find('iframe');
                var height = div.width() * 0.5625;
                div.height(height);
                iframe.height(height);
                $('.t223').bind('displayChanged', function () {
                    height = div.width() * 0.5625;
                    div.height(height);
                    iframe.height(height);
                });
                $(window).bind('scroll', t_throttle(function () {
                    height = div.width() * 0.5625;
                    div.height(height);
                    iframe.height(height);
                }, 200));
            });</script>

В htaccess добавить 
<IfModule mod_headers.c>
  <FilesMatch ".(ttf|ttc|otf|eot|woff|woff2|font.css|css|js)$">
    Header set Access-Control-Allow-Origin "*"
  </FilesMatch>
</IfModule>

<script>
        document.addEventListener('touchstart', this.callPassedFuntion, {passive: false});
    </script>

function find_closed() {
    //clearTimeout(typingTimer);
    //typingTimer = setTimeout(doneTyping, doneTypingInterval);
    var found;
    var tr = jQuery('.pricing tr');
    var pos = jQuery('body, html').scrollTop();
    var s = jQuery('#searchfield').val();
    //var add = jQuery('.prices').first().position().top;
    var old, i, cont;
    if(s.length > 2) {
        old = jQuery('.found_color').parents('td');
        jQuery.each(old, function(){
            cont = jQuery(this).text();
            old.text(cont);
        });
        jQuery('tr').removeClass('found');
        for (i = 0; i < tr.length; i++) {

            if (tr.eq(i).text().toLowerCase().indexOf(s.toLowerCase()) > -1) {
                tr.eq(i).addClass('opened found');
                var text = tr.eq(i).children('td:first-child').text().replace(s, '<span class=found_color>' + s + '</span>');
                //console.log(text);
                tr.eq(i).children('td:first-child').html(text);
                found = 1;
            }else{
                //tr.eq(i).remove();
                tr.eq(i).removeClass('opened');
                tr.eq(i).removeClass('found');
            }

        }
        if(jQuery('.found').length){
            var E = setTimeout(function(){
                pos += jQuery('.found').first().parents('table').position().top;
                jQuery('body, html').animate({scrollTop: pos}, 300, 'swing');
                console.log(pos);
            },300);
        }
        if (found < 1) {
            jQuery('.not-found').text('Не найдено на этой странице. Поищите через общий поиск')
        }
    }
}

<?$arText = explode('#MY_COMPONENT#',$arResult['DETAIL_TEXT']);
for($i=0;$i<count($arText);$i++) {
echo $arText[$i];
if ($i>0) $APPLICATION->IncludeComponent('my:my_component','');
}?>

<span style="color: #999999; font-size: 10px;">Вы можете <a href="https://shop.lamaree.ru/disable_email/index.php?e=' . $su_email . '&s=' . $su_id . '" rel="noopener" style="text-decoration: underline; color: #0068A5;" target="_blank" title="отписаться">отписаться</a> от рассылки</span>

http://example.com/?_ym_debug=1

/bitrix/admin/perfmon_table.php?PAGEN_1=1&SIZEN_1=20&lang=ru&table_name=b_event&by=DATE_INSERT&order=desc

/* javascript url кодирует сорсы всех картинок */
    var arr = document.querySelectorAll('img')

    arr.forEach(function(item, i, arr) {
        var uri = arr[i].src;
        var encoded = encodeURI(uri);
        arr[i].src = encoded;
    });

add_filter( 'woocommerce_checkout_fields' , 'custom_override_checkout_fields' );

function custom_override_checkout_fields( $fields ) {
    //unset($fields['billing']['billing_first_name']);// имя
    unset($fields['billing']['billing_last_name']);// фамилия
    unset($fields['billing']['billing_company']); // компания
    unset($fields['billing']['billing_address_1']);//
    unset($fields['billing']['billing_address_2']);//
    unset($fields['billing']['billing_city']);
    unset($fields['billing']['billing_postcode']);
    unset($fields['billing']['billing_country']);
    unset($fields['billing']['billing_state']);
    //unset($fields['billing']['billing_phone']);
    //unset($fields['order']['order_comments']);
    //unset($fields['billing']['billing_email']);
    //unset($fields['account']['account_username']);
    //unset($fields['account']['account_password']);
    //unset($fields['account']['account_password-2']);


    unset($fields['billing']['billing_company']);// компания
    unset($fields['billing']['billing_postcode']);// индекс
    return $fields;
}

document.addEventListener("DOMContentLoaded", function (event) {
    setTimeout(function() {
        document.querySelectorAll('*').forEach.call(
            document.querySelectorAll('img[data-src]'),
            function (img) {
                img.setAttribute('src', img.getAttribute('data-src'));
                img.onload = function () {
                    img.removeAttribute('data-src');
                };
            });
    },200);
});

<script>
    document.addEventListener("touchstart", function(e) {
        console.log(e.defaultPrevented);  // will be false
        e.preventDefault();   // does nothing since the listener is passive
        console.log(e.defaultPrevented);  // still false
    }, Modernizr.passiveeventlisteners ? {passive: true} : false);
</script>

<link rel="canonical" href="<?= substr(strtolower($_SERVER['REQUEST_URI']), 0, strrpos($_SERVER['REQUEST_URI'], '/') + 1) ?>"/>

for messages_count in range(0, 100):
    remainder = messages_count % 10
    if messages_count == 0:
        print('У вас нет новых сообщений')
    elif messages_count == 1 or (remainder == 1 and messages_count > 11):
        print('У вас ' + str(messages_count) + ' новое сообщение')
    elif (messages_count >= 2 and messages_count <= 4) or (remainder > 1 and remainder < 5 and messages_count > 20):
        print('У вас ' + str(messages_count) + ' новых сообщения')
    else:
        print('У вас ' + str(messages_count) + ' новых сообщений')

function string_clip($string, $length)
{
    $string = preg_replace( "/
|
/", "", strip_tags($string));
    $string = explode(" ", $string);
    $string = array_slice($string, 0, $length);
    return implode(" ", $string);
}

li:not(:last-child):not(:first-child)

function price($path, $part){
    $file = fopen($path, "r");
    $text = fread($file, filesize($path));
    $lines = explode(PHP_EOL, $text);
    $v = false;
    $str = "<table>";
    foreach ($lines as $i=>$line) {
        if (strpos($line, $part)) {
            $v = true;
            continue;
        }
        if(strpos($line, ";") > 2 && $v == true){
            $l = explode(";", $line);
            $str .= "<tr><td>" . $l[0] . "</td><td>" . $l[1] . "</td></tr>";
        }
        if(strpos($line, ";") === false && $v == true){
            $str .= "<tr><th colspan='2'>" . $line . "</th></tr>";
        }
        if (strpos(" ".$line, ";;") > 0 && $v == true) {
            $v = false;
            break;
        }
    }
    $str .= "</table>";
    return $str;
}

Было так
$layout->addField('', new sbLayoutDelim());
Нужно для php7 исправить
$layout(.*), new sbLayout(.*)((.*)));
$l = new sbLayout$2($3); $layout$1, $l);

function lat2cyr($s)
{
    $sb = "";
    $i = 0;
    $lc = false;
    while ($i < strlen($s)) {
        $ch = substr($s, $i, 1);
        $lc = ctype_lower($ch); // true/false
        $ch = mb_strtoupper($ch);
        if ($ch == 'J') { // Префиксная нотация вначале
            $i++; // преходим ко второму символу сочетания
            $ch = strtoupper(substr($s, $i, 1));
            switch ($ch) {
                case 'O':
                    $sb .= ch('Ё', $lc);
                    break;
                case 'H':
                    if ($i + 1 < strlen($s) && mb_strtoupper(substr($s, $i + 1, 1) == 'H')){ // проверка на постфикс (вариант JHH)
                        $sb .= ch('Ъ', $lc);
                        $i++; // пропускаем постфикс
                    }
                    else{
                        $sb .= ch('Ь', $lc);
                    }
                    break;
                case
                'U': $sb .= ch('Ю', $lc); break;
                case 'A': $sb = ch('Я', $lc); break;
                default: break;
            }
        } else if ($i + 1 < strlen($s) && mb_strtoupper(substr($s, $i + 1, 1)) == 'H') { // Постфиксная нотация, требует информации о двух следующих символах. Для потока придется сделать обертку с очередью из трех символов.
            switch ($ch) {
                case 'Z':
                    $sb .= ch('Ж', $lc);
                    break;
                case 'K':
                    $sb .= ch('Х', $lc);
                    break;
                case 'C':
                    $sb .= ch('Ч', $lc);
                    break;
                case 'S':
                    if ($i + 2 < strlen($s) && mb_strtoupper(substr($s, $i + 2, 1)) == 'H') { // проверка на двойной постфикс
                        $sb .= ch('Щ', $lc);
                        $i++; // пропускаем первый постфикс
                    } else {
                        $sb .= ch('Ш', $lc);
                    }
                    break;
                case 'E':
                    $sb .= ch('Э', $lc);
                    break;
                case 'I':
                    $sb .= ch('Ы', $lc);
                    break;
                default:
                    break;
            }
            $i++; // пропускаем постфикс
        } else {// одиночные символы
            switch ($ch) {
                case 'A':
                    $sb .= ch('А', $lc);
                    break;
                case 'B':
                    $sb .= ch('Б', $lc);
                    break;
                case 'V':
                    $sb .= ch('В', $lc);
                    break;
                case 'G':
                    $sb .= ch('Г', $lc);
                    break;
                case 'D':
                    $sb .= ch('Д', $lc);
                    break;
                case 'E':
                    $sb .= ch('Е', $lc);
                    break;
                case 'Z':
                    $sb .= ch('З', $lc);
                    break;
                case 'I':
                    $sb .= ch('И', $lc);
                    break;
                case 'Y':
                    if (mb_strtoupper(substr($s, $i + 1, 1) === ' ')){ // проверка на пробел после Y
                        $sb .= ch('И', $lc);
                        $i++; // пропускаем постфикс
                    }
                    else{
                        $sb .= ch('Й', $lc);
                    }
                    break;    
                case 'K':
                    $sb .= ch('К', $lc);
                    break;
                case 'L':
                    $sb .= ch('Л', $lc);
                    break;
                case 'M':
                    $sb .= ch('М', $lc);
                    break;
                case 'N':
                    $sb .= ch('Н', $lc);
                    break;
                case 'O':
                    $sb .= ch('О', $lc);
                    break;
                case 'P':
                    $sb .= ch('П', $lc);
                    break;
                case 'R':
                    $sb .= ch('Р', $lc);
                    break;
                case 'S':
                    $sb .= ch('С', $lc);
                    break;
                case 'T':
                    $sb .= ch('Т', $lc);
                    break;
                case 'U':
                    $sb .= ch('У', $lc);
                    break;
                case 'F':
                    $sb .= ch('Ф', $lc);
                    break;
                case 'C':
                    $sb .= ch('Ц', $lc);
                    break;
                default:
                    $sb .= ch($ch, $lc);
            }
        }

        $i++; // переходим к следующему символу
    }
    return (string)$sb;
}

function cyrlat($ch)
{
    switch ($ch) {
        case 'А':
            return "A";
        case 'Б':
            return "B";
        case 'В':
            return "V";
        case 'Г':
            return "G";
        case 'Д':
            return "D";
        case 'Е':
            return "E";
        case 'Ё':
            return "JO";
        case 'Ж':
            return "ZH";
        case 'З':
            return "Z";
        case 'И':
            return "I";
        case 'Й':
            return "Y";
        case 'К':
            return "K";
        case 'Л':
            return "L";
        case 'М':
            return "M";
        case 'Н':
            return "N";
        case 'О':
            return "O";
        case 'П':
            return "P";
        case 'Р':
            return "R";
        case 'С':
            return "S";
        case 'Т':
            return "T";
        case 'У':
            return "U";
        case 'Ф':
            return "F";
        case 'Х':
            return "KH";
        case 'Ц':
            return "C";
        case 'Ч':
            return "CH";
        case 'Ш':
            return "SH";
        case 'Щ':
            return "SHH";
        case 'Ъ':
            return "JHH";
        case 'Ы':
            return "IH";
        case 'Ь':
            return "JH";
        case 'Э':
            return "EH";
        case 'Ю':
            return "JU";
        case 'Я':
            return "JA";
        default:
            return $ch;
    }
}

function cyr2lat($s)
{
    $sb = "";
    $ch = preg_split('//u', $s, null, PREG_SPLIT_NO_EMPTY);
    
    for ($i = 0; $i < count($ch); $i++) {
        $lc = preg_match('~^p{Lu}~u', $ch[$i]) ? 0 : 1;
        $v = $ch[$i];
        $l = mb_strtoupper($v);
        $c = cyrlat($l);
        $lat = ch($c, $lc);
        $sb .= $lat;
    }
    return $sb;
}

/**
 * Вспомогательная функция для восстановления регистра
 */
function ch($ch, $tolower)
{
    return $tolower ? mb_strtolower($ch) : mb_strtoupper($ch);
}



echo cyr2lat("провинции Арма") . "
";
echo lat2cyr("Provinces of Lightness") . "
";

RewriteRule ^receipt/(.+)/$ receipt/full.php?tag=$1 [L]

<?$name = substr($arItem['PREVIEW_TEXT'], strpos($arItem['PREVIEW_TEXT'], "<b>") + 3, strpos($arItem['PREVIEW_TEXT'], "</b>") - strpos($arItem['PREVIEW_TEXT'], "<b>") - 3)?>

basename(__DIR__)

a:focus {
    outline: 3px solid transparent;
    color: #0b0c0c;
    background-color: #ffdd00;
    box-shadow: 0 -2px #ffdd00, 0 4px #0b0c0c;
    text-decoration: none;
}

AddEventHandler("main", "OnEndBufferContent", "ShowAuthorInsideNews");
function ShowAuthorInsideNews(&$content)
{
    if (CModule::IncludeModule("iblock"))
    {
        if (strpos($content, '#YAKUBOV#') !== false)
        {
            $content = str_replace('#YAKUBOV#', author(), $content);
        }
    }
}

print vsprintf("%04d-%02d-%02d", explode('-', '1988-8-1')); выведет 1988-08-01

$('[name=docviewer]').show(200, function(){$(document).on('click', function(e){
                    $("#docviewer").hide()
                })});

-webkit-hyphens: auto;
hyphens: auto;

function find_wrap($string, $search){
    $out = "";
    $pos = 0;
    if(strpos(" " . $string, $search) > 0){
        $in = str_replace($search, "<b>".$search."</b>", strip_tags($string));
        $wordToFind = $search;
        $numWordsBefore = 3;
        $numWordsAfter = 10;


        $words = preg_split('/s+/', $in);
        $found_words    =   preg_grep("/^".$wordToFind.".*/", $words);
        $found_pos      =   array_keys($found_words);
        if(count($found_pos))
        {
            $pos = $found_pos[0];
        }
        if (isset($pos)) {
            $start = ($pos - $numWordsBefore > 0) ? $pos - $numWordsBefore : 0;
            $length = (($pos + ($numWordsAfter + 1) < count($words)) ? $pos + ($numWordsAfter + 1) : count($words) - 1) - $start;
            $slice = array_slice($words, $start, $length);
            $pre_start  =   ($start > 0) ? "...":"";
            $post_end   =   ($pos + ($numWordsAfter + 1) < count($words)) ? "...":"";
            $out = $pre_start.implode(' ', $slice).$post_end;
        }
    }
    return $out;
}

<?$APPLICATION->IncludeFile(SITE_DIR."catalog/sidebar_".$arResult['ID'].".php",Array(),Array("MODE"=>"php"));?>

$arFilter = Array("IBLOCK_ID"=>GOODS, "ACTIVE_DATE"=>"Y", "ACTIVE"=>"Y", "=PROPERTY_CML2_ARTIKUL_VALUE"=>$p_title);

$r = str_replace("ʹ", "", transliterator_transliterate('Any-Latin; Latin-ASCII', "Пробежаться на травалотре"));
echo $r;

<?if($r['Stats']['ReviewsTotalCount'] > 10){?>
<div class="pagination">
<ul>
<?$tot = $r['Stats']['ReviewsTotalCount'];
$page = htmlspecialchars($_REQUEST['page'],3) ;
$pes = ceil($tot / 10);
for($p=1; $p<=$pes; $p++){?>
<li class="<?=($p==$page)?'active':''?>"><a href="/otzyvy/?page=<?=$p?>" rel="nofollow"><?=$p?></a></li>
<?}?>
</ul>
</div>
<?}?>

Ключ	Описание
TYPE	Тип товара. Значения:
1 - Простой товар
2 - Комплект
3 - Товар с предложением
4 - Предложение
AVAILABLE	Доступность.
BUNDLE	Наличие набора.
QUANTITY	Доступное количество.
QUANTITY_RESERVED	Зарезервированное количество.
QUANTITY_TRACE	Включен количественный учет (с учетом значения "по умолчанию" в настройках модуля) - Y/N.
QUANTITY_TRACE_RAW	Включен количественный учет (необработанное значение) - Y/N/D.
CAN_BUY_ZERO	Разрешена покупка «в минус» (с учетом значения "по умолчанию" в настройках модуля) - Y/N.
CAN_BUY_ZERO_RAW	Разрешена покупка «в минус» (необработанное значение) - Y/N/D.
SUBSCRIBE	Разрешена подписка на уведомления о поступлении товара (с учетом значения "по умолчанию" в настройках модуля) - Y/N.
SUBSCRIBE_RAW	Разрешена подписка на уведомления о поступлении товара (необработанное значение) - Y/N/D.
VAT_ID	Идентификатор НДС товара.
VAT_INCLUDED	Признак «НДС включен в цену».
PURCHASING_PRICE	Закупочная цена.
PURCHASING_CURRENCY	Валюта закупочной цены.
BARCODE_MULTI	Множественность штрихкодов.
WEIGHT	Вес.
WIDTH	Ширина.
LENGTH	Длина.
HEIGHT	Высота.
MEASURE	Идентификатор единицы измерения.
PAYMENT_TYPE	Для продажи подписки.
RECUR_SCHEME_LENGTH	Для продажи подписки.
RECUR_SCHEME_TYPE	Для продажи подписки.
TRIAL_PRICE_ID	Для продажи подписки.
WITHOUT_ORDER	Для продажи подписки.

$iterator = CIBlockElement::GetList(
   array(),
   array('IBLOCK_ID' => 2, '=AVAILABLE' => 'Y', '=TYPE' => 1, '>=PRICE' => 100, '<=PRICE' => 200, 'CURRENCY_FOR_SCALE' => 'USD'),
   false,
   false,
   array('ID', 'NAME', 'IBLOCK_ID')
);

array_reverse(explode("/", $_SERVER['REQUEST_URI']))[1];

array("LOGIC"=>"OR","NAME"=>$q,"PREVIEW_TEXT"=>$q, "PROPERTY_CML2_ARTIKUL"=>$q),

<?="<p>".implode("<p>", explode("|",$arResult['DETAIL_TEXT']))?>

Производите подключение по SSH. Выполняете следующие команды:
1) wget http://ru2.php.net/get/php-5.2.11.tar.bz2/from/ru.php.net/mirror
2) tar -xjvf php-5.2.11.tar.bz2
3) cd php-5.2.11
./configure --prefix=/storage/home/srvXXX/php --with-mysql=/usr/local --with-gd=/usr/local --enable-fastcgi 4) make
make install
6) cp /storage/home/srvXXX/php/bin/php-cgi /storage/home/srvXXX/cgi-bin/php
7) chmod 755 /storage/home/srvXXX/cgi-bin/php
8) скопировать из /storage/home/srvXXX/php/etc/ - дистрибутивный php.ini файл и разместить в директорию /storage/home/srvXXX/cgi-bin/php.ini в файл .htaccess добавляете следующие директивы:
Action php-script /cgi-bin/php
AddHandler php-script .php

<div class="itogo">Итого: <?=$pos?> <?=(in_array($pos % 10, array(2, 3, 4)) && $pos < 10 ) ? "позиции" : ($pos == 1 ? "позиция" : "позиций")?></div>

var dayArr1 = $('.order-form input[name="user_f_9_2"]').val().split('.');
        var dFor1 = dayArr1[1] + '-' + dayArr1[0] + '-' + '20' + dayArr1[2];

if ($('#phone_inp').val().length){
var ph = $('#phone_inp').val().replace(/[^0-9.]/g, "");
if(ph.length == 11) {

/bitrix/admin/perfmon_table.php?lang=ru&table_name=b_event

SELECT * FROM int_posts p, int_postmeta m WHERE p.post_title LIKE '%Чикина%' AND p.post_type = 'page' AND (p.post_status = 'publish' OR p.post_status = 'private') AND p.ID = m.post_id

WP ошибка: Функция has_cap вызвана с устаревшим аргументом. Ошибка в плагине rus_to_lat. В rus-to-lat.php в функции rtl_add_menu заменить 8 на 'edit_pages'

<meta charset="utf-8"/>
<center style="font-size:54px; font-family:Arial">
<h1>Кот на баяне</h1>
(\_/)<br>
(='.'=)<br>
<span style="transform: rotateY(180deg);position: relative;display: inline-block;">3</span>[:]|||||[:]3<br>
(")_(")
</center>

<body class="<?=array_splice(explode('/', htmlspecialchars($_SERVER['PHP_SELF'])),-2,1)[0]?>">

<? $APPLICATION->IncludeFile( SITE_TEMPLATE_PATH . "/bespl_kons.php", Array(), Array( "MODE" => "html" ) ); ?>

$fr = fopen("log_site_users.txt", "w+");
fwrite($fr, $result . "
");
fclose($fr);

$("#add_object__form").submit(function(event) {
		if(!flagSubmit){
			event.preventDefault();
			city = $('#CITY option:selected').text();
			address = $('#ADDRESS').val();
			if(city != "" && address != "") {
				city = $.trim(city);
				address = $.trim(address);
				$.ajax({ /*получаем координаты по ajax*/
					data: "&geocode=" + city + " " + address + "&results=1",
					url: "https://geocode-maps.yandex.ru/1.x/?format=json",
					dataType: 'json',
					success: function(data) {
						console.log(data);
						try {
							if (data.hasOwnProperty('statusCode')) {
								if (data.statusCode !== 200) {
									console.warn("Проблема с получением координат предприятия");
									flagSubmit = true;
									$('#add_object__form').submit();
								}
							}
							else {
								$("#MAP").val(data.response.GeoObjectCollection.featureMember[0].GeoObject.Point.pos.split(' ').reverse().join(','));
								flagSubmit = true;
								$('#add_object__form').submit();
							}
						} catch(e) {
							$("#MAP").val('');
						}
					},
					fail: function (data) {
						console.warn("Проблема с получением координат предприятия");
						flagSubmit = true;
						$('#add_object__form').submit();
					}
				});
			} else {
				flagSubmit = true;
				$('#add_object__form').submit();
			}

$current_time = strtotime("now");
$sunrise = strtotime("09:00");
$sunset = strtotime("21:00");
if ($current_time > $sunrise && $current_time < $sunset && date('w') > 0 && date('w') < 6)
{
	?><a href="https://wa.me/<?=(mob_detect())?"+":""?>74951233121" target="_blank" class="chat_social_item chat_social_wh"></a><?
          }
          else
          {
              ?><div style="display: none" id="wa_wi" data-info="<?=$current_time . ' ' . $sunrise . ' ' . $sunset?>">С 09:00 до 21:00</div><?
          }

if (strlen($hip) > 120) {
        $pos = 160;
        $crop = $hip;
        if (strlen($crop) > 160) {
            $pos = strpos($hip, ".", 120) + 1;
        }
        $lip = substr($hip, 0, $pos);
}

document.URL.split('/')[document.URL.split('/').length - 2]

<img id='side-diag' src='/bitrix/templates/redesign/images/diagnostic2.jpg' srcset='/bitrix/templates/redesign/images/diagnostic1.jpg 2x' alt='Записаться на диагностику'/>

А я помню вот до сих пор.
J3QQ4-H7H2V-2HCH4-M3HK8-6M8VW
для меня прям как стих из молодости

RewriteCond %{THE_REQUEST} ^GET./index.php [NC]
RewriteRule (.*?)index.php/*(.*) /$1$2 [R=301,NE,L]

$component = new CBitrixComponent();
$component->InitComponent('redesign:menu', 'mobile');
$component->initComponentTemplate();
$path = $component->__template->GetFolder();

img.svg {
    clip-path: inset(0px 11px 0px 11px);
}

В файле bitrix/php_interface/dbconn.php нужно добавить строчку ini_set ("SMTP", "XXX.XXX.XXX.XXX"),
где XXX.XXX.XXX.XXX - IP почтовика 

<?if("{PRICE_1}" > 0){?>
<offer id="{ID}" type="vendor.model" available="<?=("{V_NALICHII_TEKST_53}">0)?"true":"false"?>">
    <model><![CDATA[{NAZVANIE_2}]]></model>
    <url>https://posuda.lamaree.ru/catalog/full/{CAT_URL}/{ELEM_URL}/</url>
    <price><?=(float)"{PRICE_1}"?></price>
    <currencyId>RUR</currencyId>
    <categoryId>{CAT_ID}</categoryId>
    <delivery>true</delivery>
    <picture>https://posuda.lamaree.ru/images/products/big/{FOTO_DLYA_KATALOGA_13}</picture>
    <local_delivery_cost>350</local_delivery_cost>
    <typePrefix>{TITLE}</typePrefix>
    <description><![CDATA[{OPISANIE_22}]]></description>
     <vendor>La Maree</vendor>
    <param name="Артикул">{ARTIKUL_1}</param>
    <param name="Категория">{CAT_TITLE}</param>
</offer>
<?}?>

var co = 4;
var sht = "";
sht = (co%2==0|co%3==0|co%4==0)?"товара":((co%10==1&&co!=11)?"товар":"товаров")

SELECT  * FROM news
UNION 
SELECT  * FROM news1
WHERE date = \'03.12.2015\'
GROUP BY region ORDER BY id DESC

Добавьте в wp-config.php в самое начало (после <?php ):
$_SERVER['HTTPS'] = 'on';

  RewriteCond %{REQUEST_URI} !^/(catalog/special/action)
  RewriteCond %{REQUEST_URI} !^/(catalog/special/hit)
  RewriteCond %{REQUEST_URI} !^/(catalog/special/new)
  RewriteCond %{REQUEST_URI} ^/catalog/special/(.*)/
  RewriteRule ^.*$ /404.php [L]

$apiToken = "код_числом:код_присланный";
            $data = [
                'chat_id' => '@Notifier_lamaree',
                'text' => 'Goods Posuda import OK in '.date('d.m.Y H:i:s').'!'
            ];
            $response = file_get_contents("https://api.telegram.org/bot$apiToken/sendMessage?" . http_build_query($data) );

HTMLToTxt($str, $strSiteUrl="", $aDelete=array(), $maxlen=70)

$r = GetCountries();
print_r($r);
Array
(
    [0] => Array
        (
            [ID] => 1
            [CODE] => RU
            [NAME] => Россия
        )

    [1] => Array
        (
            [ID] => 2
            [CODE] => AZ
            [NAME] => Азербайджан
        )
)

define("LOG_FILENAME", "/home/d/dlmlru/bx/public_html/handmadelog.log");
$sText = "Интересное логирование";
AddMessage2Log($sText, $sModule = "", $traceDepth = 6, $bShowArgs = false);

echo GetCountryByID (  GetCountryIdByCode("NL") );

echo NormalizePhone("8 (2546) 27-27-10",14);
echo check_email("maxkuku@gmail.com");

$row['cat_url'] = sb_check_chpu('', '', $row['cat_title'], 'sb_categs', 'cat_url', 'cat_id');

\Bitrix\Main\Loader::includeModule("fileman");
if(CLightHTMLEditor::IsMobileDevice()){
    $mob = 1;
}

window.i = 1;
setInterval(function( ){
$.ajax({
            type: 'get',
            url: 'https://shop.lamaree.ru/agree/letter.php?iter=' + window.i + '&pass=q12345Q&test=1',
            data: '',
            dataType: "html",
            success: function (data) {
                console.log(window.i);
            }
        });
++window.i;
},1000)

<a id="ajaxaction=add&ajaxaddid=<?=$ar_fields['ID'];?>" rel="nofollow" class="catalog-item-buy input-basket-submit" href="?action=ADD2BASKET&id=<?=$ar_fields['ID'];?>">В корзину</a>

width: expression(((document.documentElement.clientWidth || document.body.clientWidth) < 1050)? "1050px" : "100%");

$data = preg_replace('!s:(\d+):"(.*?)";!e', "'s:'.strlen('$2').':\"$2\";'", $data);
var_dump(unserialize($data));

"ELEMENT_SORT_FIELD" => "catalog_PRICE_1",
"ELEMENT_SORT_ORDER" => "asc"

/bitrix/modules/main/include.php replace OLDSITEEXPIREDATE by (exmpl) time() + 86400 * 3

<?if($_REQUEST) {
	if ( htmlspecialchars( $_REQUEST['mail'], 3 ) != ''
	     && strpos( htmlspecialchars( $_REQUEST['mail'], 3 ), '@' ) != false
	) {
		$to = 'houghton@mail.ru'; 
		$to2 .= htmlspecialchars( $_REQUEST['mail'] );
		$subject  = 'Сообщение с сайта' . $_SERVER['HTTP_HOST'];
		$subject2 = 'Ваше сообщение на сайт ' . $_SERVER['HTTP_HOST'];
		$message = '
<html>
<head>
  <title>Сообщение с сайта ' . $_SERVER['HTTP_HOST'] . '</title>
</head>
<body>
  <p>С сайта отправлено соощение:</p>
  <table cellpadding=10>
    <tr>
      <th style="background-color:#ccc; color:white">Имя</th><th style="background-color:#ccc; color:white">Почта</th><th style="background-color:#ccc; color:white">Дата</th><th style="background-color:#ccc; color:white">Время</th>
    </tr>
    <tr>
      <td>' . htmlspecialchars( $_REQUEST['name'],3 ) . '</td><td>' . htmlspecialchars( $_REQUEST['mail'],3 ) . '</td><td>' .
		           date( 'd-m-Y' ) . '</td><td>' . date( 'H:s' ) . '</td>
    </tr>
    <tr>
      <td colspan=4>' . htmlspecialchars( $_REQUEST['text'],3 ) . '</td>
    </tr>
  </table>
</body>
</html>
';
$message2 = '
<html>
<head>
  <title>Сообщение с сайта' . $_SERVER['HTTP_HOST'] . '</title>
</head>
<body>
  <p>Вы отправили сообщение на сайт ' . $_SERVER['HTTP_HOST'] . '. С вами свяжутся в ближайшее время, спасибо.</p>
  
</body>
</html>
';


		$headers = 'MIME-Version: 1.0' . "
";
		$headers .= 'Content-type: text/html; charset=utf-8' . "
";
		$headers .= 'To: Admin <' . $to . '>' . "
";
		$headers .= 'From: Reglass <' . $to . '>' . "
";
		$headers2 = 'MIME-Version: 1.0' . "
";
		$headers2 .= 'Content-type: text/html; charset=utf-8' . "
";
		$headers2 .= 'To: ' . htmlspecialchars( $_REQUEST['name'] ) . ' <' . htmlspecialchars( $_REQUEST['mail'] ) . '>' . "
";
		$headers2 .= 'From: Reglass <' . $to . '>' . "
";


		if($y = mail( $to, $subject, $message, $headers )
		&& $y2 = mail( $to2, $subject2, $message2, $headers2 )) {
			echo '<script>alert(Спасибо. Сообщение отправлено.); document.location="/"</script>';
		}
	}
}
?>

DELETE t1 FROM contacts t1
        INNER JOIN
    contacts t2 
WHERE
    t1.id < t2.id AND t1.email = t2.email;

onerror="this.src='/bitrix/templates/persona/images/<?=strtolower(str_replace(' ', '-', $arItem['PROPERTY_BRAND_VALUE']))?>-pale.jpg'; this.setAttribute('data-err', 'true')"

<link rel="stylesheet" href="/animate.min.css" media="none" onload="if(media!='all')media='all'"><noscript><link rel="stylesheet" href="/animate.min.css"></noscript>

function resizeAndConvertImageWebP(
    $width,
    $height,
    $density,
    $originalFilepath,
    $resizedFilepath) {
  $newWidth = $width * $density;
  $newHeight = $height * $density;

  $image = new Imagick($originalFilepath);
  $origImageDimens = $image->getImageGeometry();
  $origImgWidth = $origImageDimens['width'];
  $origImgHeight = $origImageDimens['height'];

  if($newWidth == 0) {
    $ratioOfHeight = $newHeight / $origImgHeight;
    $newWidth = $origImgWidth * $ratioOfHeight;
  }

  if($newHeight == 0) {
    $ratioOfWidth = $newWidth / $origImgWidth;
    $newHeight = $origImgHeight * $ratioOfWidth;
  }

  $widthRatios = $origImgWidth / $newWidth;
  $heightRatios = $origImgHeight / $newHeight;

  if($widthRatios <= $heightRatios) {
    $cropWidth = $origImgWidth;
    $cropHeight = $newWidth * $widthRatios;
  } else {
    $cropWidth = $newHeight * $heightRatios;
    $cropHeight = $origImgHeight;
  }

  $cropX = ($origImgWidth - $cropWidth) / 2;
  $cropY = ($origImgHeight - $cropHeight) / 2;

  $image->stripImage();
  $image->cropImage($cropWidth, $cropHeight, $cropX, $cropY);
  $image->resizeImage($newWidth, $newHeight, imagick::FILTER_LANCZOS, 0.9);
  $image->setImageFormat('webp');
  $image->setImageAlphaChannel(imagick::ALPHACHANNEL_ACTIVATE);
  $image->setBackgroundColor(new ImagickPixel('transparent'));
  $image->writeImage($resizedFilepath);
}

<?=(webps() && is_file($_SERVER['DOCUMENT_ROOT'] . str_replace('.jpg', '.webp', $arItem["DETAIL_PICTURE"]["SRC"])))?'style="background-image: url('.str_replace('.jpg', '.webp', $arItem["DETAIL_PICTURE"]["SRC"]).')':'style="background-image: url('.$arItem["DETAIL_PICTURE"]["SRC"].')'?>"

$webpsupport = (strpos($_SERVER['HTTP_ACCEPT'], 'image/webp') >= 0);
if($webpsupport) {
  $this->attemptToServeWebP($pathinfo, $matches, $width, $height, $density);
} else {
  $this->attemptToServeNormal($pathinfo, $matches, $width, $height, $density);
}

<?=($this->GetFolder().'/images/ .... ?>

$protocol = (!empty($_SERVER['HTTPS']) && $_SERVER['HTTPS'] !== 'off' || $_SERVER['SERVER_PORT'] == 443) ? "https://" : "http://";
$path = $protocol . $_SERVER['HTTP_HOST'] . SITE_TEMPLATE_PATH;

При ошибке 502 в импорте инфоблоков Битрикс
Заменить в файле
/bitrix/modules/iblock/admin/iblock_xml_import.php

if($obXMLFile->ReadXMLToDatabase($fp, $NS, $INTERVAL))
на
if($obXMLFile->ReadXMLToDatabase($fp, $NS, 10, $INTERVAL))

center iframe {
    width: 100%;
    height: calc(100vw * 9 / 16 );
}

$post = get_post();
$t = strtotime($post->post_modified_gmt);
$str = 'Last-Modified: '.gmdate('D, d M Y H:i:s', $t).' GMT';
header('Last-Modified: '.gmdate('D, d M Y H:i:s', $t).' GMT');

document.addEventListener("DOMContentLoaded", function(event) {
    var cl = document.getElementById('#all_otz');
    cl.onclick = function(ev) {
        var post = {};
        post['num_otz'] = 20;
        post['ajax'] = 'y';
        node = BX('video_feed_block');
        if (!!node) {
            BX.ajax.post(
                'https://www.brtclinic.ru/index.php',
                post,
                function (data) {
                    var el = data.getElementById('video_feed_block');
                    node.innerHTML = el.innerHTML();
                }
            );

        }
    }
});

var setResponsive = function () {
  if ($(window).height() > $("#adminmenuwrap").height() + 50) {
     $('#adminmenuwrap').css('position', 'fixed'); 
  } else {
     $('#adminmenuwrap').css('position', 'relative'); 
  }
}
$(window).resize(setResponsive);
setResponsive();

RewriteCond %{HTTPS} off
RewriteRule .* https://%{HTTP_HOST}%{REQUEST_URI} [L,R=301]
RewriteCond %{HTTP_HOST} !^www. [NC]
RewriteRule .* https://www.%{HTTP_HOST}%{REQUEST_URI} [L,R=301]

document.addEventListener("DOMContentLoaded", function(event) {
    console.log("DOM fully loaded and parsed");
  });

INSERT INTO table (id, name, age) VALUES(1, "A", 19) ON DUPLICATE KEY UPDATE    
name="A", age=19

<script>
			setInterval(function(){remSovet()}, 100);


				// убираем советника
				function remSovet(){
					if($('button[title="О программе"]').length){
						console.log('sov');	
						$('button[title="О программе"]').parent().parent().parent().parent().remove();
						$('html').attr('style', '');
					}
				}

		</script>

function convertArrayToXML($arr,$key=NULL,$depth=0) {
    if (is_object($arr)) $arr=toArray($arr);
    if (is_array($arr)) {
        $out="
".str_repeat("  ", $depth);
        foreach($arr as $k=>$v) {
            if (is_int($k)) {
                $fl=true;
                if ($k) $out.="</".$key.">"."
".str_repeat("  ", $depth-1)."<".$key.">";
                $out.=convertArrayToXML($v,$k,$depth);
            } else {
                $fl=false;
                $out.="<".$k.">".convertArrayToXML($v,$k,$depth+1)."</".$k.">"."
".str_repeat("  ", $depth);
            }
        }
        if (!$fl && $key!==NULL) $out=substr($out,0,-2);
    } else {
        $out=$arr;
    }
    return $out;
}

<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>

<mytag>
    <![CDATA[Your text goes here. Btw: 5<6 and 6>5]]>
</mytag>

<?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"];
}

<!-- 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>

<?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;
}

$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"];
}

print <<<INDEX_MED
INDEX_MED;

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);
}

.modal {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

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"/>

<div><a href="https://api.whatsapp.com/send?phone=79096414345" class="whatsapp"><img src="https://upload.wikimedia.org/wikipedia/commons/6/6b/WhatsApp.svg" width="20"></a></div>
  <div><a href="viber://contact?number=%2B79096414345" class="viber"><img src="https://seeklogo.com/images/V/viber-logo-02B562CBA7-seeklogo.com.png" width="18"></a></div>

SELECT * FROM table WHERE CHAR_LENGTH(column_name) < 5

<img src="fake.jpg" data-src="real.jpg"/>
<script>
function init() {
var imgDefer = document.getElementsByTagName('img');
for (var i=0; i<imgDefer.length; i++) {
if(imgDefer[i].getAttribute('data-src')) {
imgDefer[i].setAttribute('src',imgDefer[i].getAttribute('data-src'));
} } }
window.onload = init;
</script>

<? $APPLICATION->AddHeadString('ваш_код',true); ?>

$(document).ready(function(){

    // сли пользователь начинает вводить телефон с восьмерки она изменяется

    $('[name=user_f_5]').keyup(function (event) {
        if($('[name=user_f_5]').val().length === 4) {
            console.log('press')
            newText = event.target.value;
            $('[name=user_f_5]').val(newText.replace("8",""));
        }
    });
});

br{content:' ';}
br:after{content:' ';}

function ProductsFilter(a) {

    var products = $('.catalog-item');
    $.each(products, function () {
        if($(this).find('.catalog-item-name').text().indexOf(a) > -1){
            $(this).prependTo($(".catalog-items-container"));
        }
        else{
            $(this).remove()
        }
    });
}

if($("[name=form_text_21]").val().replace(/D+/g, '').length == 11)

count(preg_grep('~^[0-9]$~', str_split($str)))

<img src="image.svg" onerror="this.onerror=null; this.src='image.png'">

<meta name="viewport" content="width=device-width, initial-scale=1">

$protocol = (!empty($_SERVER['HTTPS']) && $_SERVER['HTTPS'] !== 'off' || $_SERVER['SERVER_PORT'] == 443) ? "https://" : "http://";

UPDATE table_name SET `column_name` = LOWER( `column_name` )

require_once("wp-load.php");

time = new Date().getHours() + ":"  + new Date().getMinutes()

var d = date_form.replace(/(d+)-(d+)-(d+)/, '$3.$2.$1')

//Если с английского на русский, то передаём вторым параметром true.
						var transliterate = (
							function() {
								var
									rus = "щ   ш  ч  ц  ю  я  ё  ж  ъ  ы  э  а б в г д е з и й к л м н о п р с т у ф х ь".split(/ +/g),
									eng = "shh sh ch cz yu ya yo zh `` y e a b v g d e z i j k l m n o p r s t u f x ``".split(/ +/g);
								return function(text, engToRus) {
									var x;
									for(x = 0; x < rus.length; x++) {
										text = text.split(engToRus ? eng[x] : rus[x]).join(engToRus ? rus[x] : eng[x]);
										text = text.split(engToRus ? eng[x].toUpperCase() : rus[x].toUpperCase()).join(engToRus ? rus[x].toUpperCase() : eng[x].toUpperCase());
									}
									return text;
								}
							}
						)();

remove_image_size('large');
remove_image_size('medium');
add_filter( 'wp_calculate_image_srcset_meta', '__return_null' );

Другое решение, сработало в другом месте
add_filter( 'max_srcset_image_width', create_function( '', 'return 1;' ) );

add_filter( 'jpeg_quality', function ( $arg ) {
	return 100;
} );

var ALERT_TITLE = "";
var ALERT_BUTTON_TEXT = "×";

if(document.getElementById) {
    window.alert = function(txt) {
        createCustomAlert(txt);
    }
}

function createCustomAlert(txt) {
    var d = document;

    if(d.getElementById("modalContainer")) return;

    var mObj = d.getElementsByTagName("body")[0].appendChild(d.createElement("div"));
    mObj.id = "modalContainer";
    //mObj.style.height = d.documentElement.scrollHeight + "px";

    var alertObj = mObj.appendChild(d.createElement("div"));
    alertObj.id = "alertBox";
    if(d.all && !window.opera) alertObj.style.top = document.documentElement.scrollTop + "px";
    alertObj.style.left = (d.documentElement.scrollWidth - alertObj.offsetWidth)/2 + "px";
    alertObj.style.visiblity="visible";

    //h1 = alertObj.appendChild(d.createElement("h1"));
    //h1.appendChild(d.createTextNode(ALERT_TITLE));

    var msg = alertObj.appendChild(d.createElement("p"));
    //msg.appendChild(d.createTextNode(txt));
    msg.innerHTML = txt;

    var btn = alertObj.appendChild(d.createElement("a"));
    btn.id = "closeBtn";
    btn.appendChild(d.createTextNode(ALERT_BUTTON_TEXT));
    btn.href = "#";
    btn.focus();
    btn.onclick = function() { removeCustomAlert(); return false; }

    alertObj.style.display = "block";

}

function removeCustomAlert() {
    document.getElementsByTagName("body")[0].removeChild(document.getElementById("modalContainer"));
}

<script>
jQuery('.order-form-submit').click(function send_order(){
gtag('event', 'purchase', {
  "transaction_id": <?=rand(1,1000)?>,
  "affiliation": "La Maree Buy",
  "value": {TOVAR_SUM},
  "currency": "RUR",
  "tax": 1.18,
  "shipping": 350,
  "items": <?=json_encode( $GLOBALS['item'], JSON_UNESCAPED_UNICODE ); ?>
});
});
</script>

$fp = fopen('tovary.xml',"r");
$arr = file_get_contents('tovary.xml');
$gruops = [];
fclose($fp);
#[2] => Окрашивание волос
#[33] => Перманентная краска
$details['category'] = "Перманентная краска";
$s = new SimpleXMLElement($arr);
$groups = [];
foreach($s->Классификатор->Группы->Группа as $g) {
	$naim     = $g->Наименование;
	$tid      = $g->Ид;
	$groups[] = [ $tid[0] . "", $naim[0] . "" ];
	foreach ( $g->Группы->Группа as $gr_parent ) {
		$naim     = $gr_parent->Наименование;
		$tid      = $gr_parent->Ид;
		$groups[] = [ $tid[0] . "", $naim[0] . "" ];
	}
}
foreach($groups as $gr){
	if($gr[1] == $details['category']){
		echo $gr[0];
	}
}

json_encode($arr, JSON_UNESCAPED_UNICODE | JSON_UNESCAPED_SLASHES);

' for '
" for "

$filename = 'files/' . $ident . '.xml';
    $ctype="application/force-download";
    header("Pragma: public"); // required
    header("Expires: 0");
    header("Cache-Control: must-revalidate, post-check=0, pre-check=0");
    header("Cache-Control: private",false); // required for certain browsers
    header("Content-Type: $ctype");
    // change, added quotes to allow spaces in filenames, by Rajkumar Singh
    header("Content-Disposition: attachment; filename="".basename($filename)."";" );
    header("Content-Transfer-Encoding: binary");
    header("Content-Length: ".filesize($filename));
    readfile("$filename");

<?
$str = "1234567890";
echo TruncateText($str, 7);
// результатом будет строка "1234567..."
?>

@supports (-webkit-overflow-scrolling: touch) {}

$file = CFile::ResizeImageGet($uInfo['PERSONAL_PHOTO'], array('width'=>150, 'height'=>150), BX_RESIZE_IMAGE_PROPORTIONAL, true);

Фильтрация по свойству типа строка

global $arrFilter;
$arrFilter = array("=PROPERTY_STRING"=>"VALUE");

RewriteEngine On 
RewriteCond %{HTTPS} off 
RewriteCond %{HTTP_HOST} ^(?:www.)?(.*)$ [NC]
RewriteRule (.*) https://%1%{REQUEST_URI} [L,R=301]

Если в Joomla выдается ошибка "Неправильно указан путь к папкам tmp и logs", то проще его указать в конфиге как 
<pre>public $log_path = __DIR__ . '/logs';
public $tmp_path = __DIR__ . '/tmp';</pre>
если эти папки лежат в корне сайта

var docWidth = document.documentElement.offsetWidth;

[].forEach.call(
  document.querySelectorAll('*'),
  function(el) {
    if (el.offsetWidth > docWidth) {
      console.log(el);
    }
  }
);

var thisPageName = $('html').find('title').text();
    var addrString = document.URL.split('/').splice(-2,1).toString()
    var reach = "yaCounter48115721.reachGoal('" + addrString + "'); return true;";
    $('form.wpcf7-form').append('<input type="hidden" name="pageUrlFrom" value="' + document.URL + '"/>');
    $('form.wpcf7-form').append('<input type="hidden" name="pageNameFrom" value="' + thisPageName + '"/>');
    $('form.wpcf7-form').find('input[type="submit"]').attr('onclick', reach);

<?=date ("d-m-Y H:i:s", filemtime(__FILE__))?>

div.wpcf7 .screen-reader-response {
    color: black!important;
    background: white;
    padding: 3em;
    border: 1px solid rgba(1,1,1,.1);
    margin: 2em;
    box-sizing: border-box;
    width: 500px;
    position: absolute;
}

$page = file_get_contents('http://touch.facebook.com');
$doc = new DOMDocument();
$doc->loadHTML($page);
$divs = $doc->getElementsByTagName('div');
foreach($divs as $div) {
    if ($div->getAttribute('id') === 'content') {
         echo $div->nodeValue;
    }
}

UPDATE wp_posts SET post_content = REPLACE(post_content, 'http://rosmid.ru/', '/') WHERE post_content LIKE '%http://rosmid.ru/%'

UPDATE b_iblock_element SET CODE = REPLACE(CODE, '.', '_') WHERE CODE LIKE '%.%'

SET @a = 100; 
  UPDATE b_iblock_property_enum bipe set SORT = @a:=@a+5 WHERE PROPERTY_ID = 371 ORDER BY VALUE ASC;

function find_closed() {
    var tr = $('tr');
    if($('#searchfield').val() != "") {
        for (var i = 0; i < tr.length; i++) {
            if (tr.eq(i).text().toLowerCase().indexOf($('#searchfield').val().toLowerCase()) > -1) {
                tr.eq(i).addClass('opened');
                /*tr.eq(i).css({'background': '#A8E9FF'});*/
                var found = 1;
            }else{
				tr.eq(i).removeClass('opened');
			}
            
        }
		if (found < 1) {
                $('.not-found').text('Не найдено')
            }
    }
}

$rsUser = CUser::GetByID($arPost["AUTHOR_ID"]); 
$arUser = $rsUser->Fetch(); 

echo CFile::ShowImage($arUser['PERSONAL_PHOTO'], 98, 98, 'border=0', '', true);

<script>
    $(document).ready(function () {
        var elts = $('.resource-children-item');
        var div = "<div id='pagination'>";
        window.m = Math.floor(elts.length/10);
        for(var i=1; i<=window.m;i++){
            if(i==1){
                div = div + "<a class='prev inactive'>&larr; Предыдущая</a>";
            }
            div = div + "<a class='pag-a' data-p='" + i + "'>" + i + "</a>";
        }
        div = div + "<a class=next>Следующая &rarr;</a></div>";
        $('.resource-view').append(div);
        $(".pag-a").eq(0).addClass("active");
        var act = $(".pag-a.active").attr("data-p");
        $('.block_' + act).addClass('active');
        
        
        $(".pag-a").click(function(){
            var act = $(this).text();
            $('.resource-children-item, .pag-a').removeClass('active');
            $('.block_' + act).addClass('active');
            $(this).addClass('active');
            $('.prev, .next').removeClass('inactive');
            if(act == 1){
                $('.prev').addClass('inactive');
            }
            if(act == window.m){
                $('.next').addClass('inactive');
            }
        });
        $(".next").click(function() {
        var ind = parseInt($(".pag-a.active").text());
                $('.resource-children-item, .pag-a').removeClass('active');
                $('.block_' + (ind + 1)).addClass('active');
                $(".pag-a").eq(ind).addClass('active');
                $('.prev, .next').removeClass('inactive');
                if(ind == parseInt(window.m)-1){
                    $('.next').addClass('inactive');
                }
        });
        $(".prev").click(function(){    
        var ind = parseInt($(".pag-a.active").text());
                $('.resource-children-item, .pag-a').removeClass('active');
                $('.block_' + (ind - 1)).addClass('active');
                $(".pag-a").eq(ind - 2).addClass('active');
                $('.prev, .next').removeClass('inactive');
                if(ind == 2){
                    $('.prev').addClass('inactive');
                }
        });    
    })
    $(document).keydown(function(e) {
    var ind = parseInt($(".pag-a.active").text());
        console.log(e.keyCode + ',' + window.m + "," + ind );
        if(e.keyCode == 39 && ind < window.m){
            $('.resource-children-item, .pag-a').removeClass('active');
            $('.block_' + (ind + 1)).addClass('active');
            $(".pag-a").eq(ind).addClass('active');
            $('.prev, .next').removeClass('inactive');
            if(ind == parseInt(window.m)-1){
                $('.next').addClass('inactive');
            }
            
        }
        if(e.keyCode == 37 && ind > 1){
            $('.resource-children-item, .pag-a').removeClass('active');
            $('.block_' + (ind - 1)).addClass('active');
            $(".pag-a").eq(ind - 2).addClass('active');
            $('.prev, .next').removeClass('inactive');
            if(ind == 2){
                $('.prev').addClass('inactive');
            }
        }
    
    });
    
</script>

@media all and (min-width: 1001px) {
  #sidebar ul li a:after {
    content: " (" attr(data-email) ")";
    font-size: 11px;
    font-style: italic;
    color: #666;
  }
}

function mail_utf8($to, $from_user, $from_email,
                   $subject = '(No subject)', $message = '')
{
    $from_user = "=?UTF-8?B?".base64_encode($from_user)."?=";
    $subject = "=?UTF-8?B?".base64_encode($subject)."?=";

    $headers = "From: $from_user <$from_email>
".
        "MIME-Version: 1.0" . "
" .
        "Content-type: text/plain; charset=UTF-8" . "
";

    return mail($to, $subject, $message, $headers);
}

<?php 
 function Escape_win ($path) { 
 $path = strtoupper ($path); 
 return strtr($path, array("U0430"=>"а", "U0431"=>"б", "U0432"=>"в", 
 "U0433"=>"г", "U0434"=>"д", "U0435"=>"е", "U0451"=>"ё", "U0436"=>"ж", "U0437"=>"з", "U0438"=>"и", 
 "U0439"=>"й", "U043A"=>"к", "U043B"=>"л", "U043C"=>"м", "U043D"=>"н", "U043E"=>"о", "U043F"=>"п", 
 "U0440"=>"р", "U0441"=>"с", "U0442"=>"т", "U0443"=>"у", "U0444"=>"ф", "U0445"=>"х", "U0446"=>"ц", 
 "U0447"=>"ч", "U0448"=>"ш", "U0449"=>"щ", "U044A"=>"ъ", "U044B"=>"ы", "U044C"=>"ь", "U044D"=>"э", 
 "U044E"=>"ю", "U044F"=>"я", "U0410"=>"А", "U0411"=>"Б", "U0412"=>"В", "U0413"=>"Г", "U0414"=>"Д", 
 "U0415"=>"Е", "U0401"=>"Ё", "U0416"=>"Ж", "U0417"=>"З", "U0418"=>"И", "U0419"=>"Й", "U041A"=>"К", 
 "U041B"=>"Л", "U041C"=>"М", "U041D"=>"Н", "U041E"=>"О", "U041F"=>"П", "U0420"=>"Р", "U0421"=>"С", 
 "U0422"=>"Т", "U0423"=>"У", "U0424"=>"Ф", "U0425"=>"Х", "U0426"=>"Ц", "U0427"=>"Ч", "U0428"=>"Ш", 
 "U0429"=>"Щ", "U042A"=>"Ъ", "U042B"=>"Ы", "U042C"=>"Ь", "U042D"=>"Э", "U042E"=>"Ю", "U042F"=>"Я")); 
 } 
 
$str = "u0430u043fu044bu0443u043au0435u043f "; 
print Escape_win ($str); 
?>

        <!--script src="http://maps.api.2gis.ru/2.0/loader.js?pkg=full"></script-->
        <!--script type="text/javascript">
    var map;

    DG.then(function () {
        map = DG.map('map', {
            center: [55.753276, 37.783386],
            zoom: 15
        });

        myIcon = DG.icon({
                    iconUrl: '/wp-content/uploads/2016/12/berkana-marker.png',
                    iconSize: [43, 50]
                });

        DG.marker([55.754244, 37.778933], {icon: myIcon}).addTo(map)
    });
</script-->

SELECT CONVERT(CONVERT(message USING BINARY) USING cp1251) AS cp1251, 
       CONVERT(CONVERT(message USING BINARY) USING utf8) AS utf8 
FROM b_event_message bem 
WHERE CONVERT(message USING BINARY) RLIKE CONCAT('[', UNHEX('80'), '-', UNHEX('FF'), ']')

$rs_Section = CIBlockSection::GetList(
	array('DEPTH_LEVEL' => 'desc'),
	$ar_Filter,
	false,
	array('ID', 'NAME', 'IBLOCK_SECTION_ID', 'DEPTH_LEVEL', 'SORT')
);
$ar_SectionList = array();
$ar_DepthLavel = array();
while($ar_Section = $rs_Section->GetNext(true, false))
{
	$ar_SectionList[$ar_Section['ID']] = $ar_Section;
	$ar_DepthLavel[] = $ar_Section['DEPTH_LEVEL'];
}

$ar_DepthLavelResult = array_unique($ar_DepthLavel);
rsort($ar_DepthLavelResult);

$i_MaxDepthLevel = $ar_DepthLavelResult[0];

for( $i = $i_MaxDepthLevel; $i > 1; $i-- )
{
	foreach ( $ar_SectionList as $i_SectionID => $ar_Value )
	{
		if( $ar_Value['DEPTH_LEVEL'] == $i )
		{
			$ar_SectionList[$ar_Value['IBLOCK_SECTION_ID']]['SUB_SECTION'][] = $ar_Value;
			unset( $ar_SectionList[$i_SectionID] );
		}
	}
}

function __sectionSort($a, $b)
{
	if ($a['SORT'] == $b['SORT']) {
		return 0;
	}
	return ($a['SORT'] < $b['SORT']) ? -1 : 1;
}

usort($ar_SectionList, "__sectionSort");

$mySignatureValue = md5("$nOutSum:$nInvId:$mrh_pass1:shpdate=$shpdate:shpphone=$shpphone:shppin=$shppin:shptime=$shptime");

// Create an iframe:
const iframe = document.createElement('iframe');

// Put it in the document (but hidden):
iframe.style.display = 'none';
document.body.appendChild(iframe);

// Wait for the iframe to be ready:
iframe.onload = () => {
  // Ignore further load events:
  iframe.onload = null;

  // Write a dummy tag:
  iframe.contentDocument.write('<streaming-element>');

  // Get a reference to that element:
  const streamingElement = iframe.contentDocument.querySelector('streaming-element');

  // Pull it out of the iframe & into the parent document:
  document.body.appendChild(streamingElement);

  // Write some more content - this should be done async:
  iframe.contentDocument.write('<p>Hello!</p>');

  // Keep writing content like above, and then when we're done:
  iframe.contentDocument.write('</streaming-element>');
  iframe.contentDocument.close();
};

// Initialise the iframe
iframe.src = '';

<img src="http://bit.ly/2heoc2H" alt="Simon's cat" width="200" height="200">

img {
  object-fit: cover; // magic goes here
}

:root {
  font-size: calc(1vw + 1vh + .5vmin);
}

Now you can utilize the root em unit based on the value calculated by :root:


body {
  font: 1rem/1.6 sans-serif;
}

К картинкам 
<img src="/img/eyes-l.jpg" srcset="/img/eyes-m.jpg 1x, /img/eyes.jpg 2x" alt="Глаза" height="375" width="500" data-p="/img/eyes.jpg">
<a href="#" rel="prefetch">Ссылка</a>

Use the "update-ping" mechanism to permanently remove content from the Google AMP Cache after the content has been removed from its origin. For example, to purge content formerly served at https://cdn.ampproject.org/i/s/example.com/favicon.ico, send an update ping request to:
https://cdn.ampproject.org/update-ping/i/s/example.com/favicon.ico.
Cached content that no longer exists will eventually get removed from the cache; it's just faster to use "update-ping".
Google's Remove AMP content "documentation"

if($arParams["PREVIEW_TRUNCATE_LEN"] > 0 && strlen($arItem["PREVIEW_TEXT"])>5)
            $arItem["PREVIEW_TEXT"] = $obParser->html_cut($arItem["PREVIEW_TEXT"], $arParams["PREVIEW_TRUNCATE_LEN"]);

function getCoordinates($address){
    $address = urlencode($address);
    $url = "http://maps.google.com/maps/api/geocode/json?sensor=false&address=" . $address;
    $response = file_get_contents($url);
    $json = json_decode($response,true);

    $lat = $json['results'][0]['geometry']['location']['lat'];
    $lng = $json['results'][0]['geometry']['location']['lng'];

    return array($lat, $lng);
}

$useragent=$_SERVER['HTTP_USER_AGENT'];
                $mob = 0;
                if(preg_match('/(android|bbd+|meego).+mobile|avantgo|bada/|blackberry|blazer|compal|elaine|fennec|hiptop|iemobile|ip(hone|od)|iris|kindle|lge |maemo|midp|mmp|netfront|opera m(ob|in)i|palm( os)?|phone|p(ixi|re)/|plucker|pocket|psp|series(4|6)0|symbian|treo|up.(browser|link)|vodafone|wap|windows (ce|phone)|xda|xiino/i',$useragent)||preg_match('/1207|6310|6590|3gso|4thp|50[1-6]i|770s|802s|a wa|abac|ac(er|oo|s-)|ai(ko|rn)|al(av|ca|co)|amoi|an(ex|ny|yw)|aptu|ar(ch|go)|as(te|us)|attw|au(di|-m|r |s )|avan|be(ck|ll|nq)|bi(lb|rd)|bl(ac|az)|br(e|v)w|bumb|bw-(n|u)|c55/|capi|ccwa|cdm-|cell|chtm|cldc|cmd-|co(mp|nd)|craw|da(it|ll|ng)|dbte|dc-s|devi|dica|dmob|do(c|p)o|ds(12|-d)|el(49|ai)|em(l2|ul)|er(ic|k0)|esl8|ez([4-7]0|os|wa|ze)|fetc|fly(-|_)|g1 u|g560|gene|gf-5|g-mo|go(.w|od)|gr(ad|un)|haie|hcit|hd-(m|p|t)|hei-|hi(pt|ta)|hp( i|ip)|hs-c|ht(c(-| |_|a|g|p|s|t)|tp)|hu(aw|tc)|i-(20|go|ma)|i230|iac( |-|/)|ibro|idea|ig01|ikom|im1k|inno|ipaq|iris|ja(t|v)a|jbro|jemu|jigs|kddi|keji|kgt( |/)|klon|kpt |kwc-|kyo(c|k)|le(no|xi)|lg( g|/(k|l|u)|50|54|-[a-w])|libw|lynx|m1-w|m3ga|m50/|ma(te|ui|xo)|mc(01|21|ca)|m-cr|me(rc|ri)|mi(o8|oa|ts)|mmef|mo(01|02|bi|de|do|t(-| |o|v)|zz)|mt(50|p1|v )|mwbp|mywa|n10[0-2]|n20[2-3]|n30(0|2)|n50(0|2|5)|n7(0(0|1)|10)|ne((c|m)-|on|tf|wf|wg|wt)|nok(6|i)|nzph|o2im|op(ti|wv)|oran|owg1|p800|pan(a|d|t)|pdxg|pg(13|-([1-8]|c))|phil|pire|pl(ay|uc)|pn-2|po(ck|rt|se)|prox|psio|pt-g|qa-a|qc(07|12|21|32|60|-[2-7]|i-)|qtek|r380|r600|raks|rim9|ro(ve|zo)|s55/|sa(ge|ma|mm|ms|ny|va)|sc(01|h-|oo|p-)|sdk/|se(c(-|0|1)|47|mc|nd|ri)|sgh-|shar|sie(-|m)|sk-0|sl(45|id)|sm(al|ar|b3|it|t5)|so(ft|ny)|sp(01|h-|v-|v )|sy(01|mb)|t2(18|50)|t6(00|10|18)|ta(gt|lk)|tcl-|tdg-|tel(i|m)|tim-|t-mo|to(pl|sh)|ts(70|m-|m3|m5)|tx-9|up(.b|g1|si)|utst|v400|v750|veri|vi(rg|te)|vk(40|5[0-3]|-v)|vm40|voda|vulc|vx(52|53|60|61|70|80|81|83|85|98)|w3c(-| )|webc|whit|wi(g |nc|nw)|wmlb|wonu|x700|yas-|your|zeto|zte-/i',substr($useragent,0,4))){
                    $mob = 1;
                }

(in_array($r[1] % 10, array(2, 3, 4)) && $r[1] < 10 ) ? "отзыва" : ($r[1] == 1 ? "отзыв" : "отзывов")

$was_id = intval($DB->LastID());

$items_sel =  (new CIBlockElement())->GetList([], $filter, 0, 0, ['ID']);
$arResult['ITEMS_SELECTED'] = $items_sel->SelectedRowsCount();

if(!$arResult['ITEMS_SELECTED'])
    $ids = [];
else
    while($item = $items_sel->Fetch())
        $ids[] = $item['ID'];

$(document).ready(function(){
    /**function for slider change*/
    var sizeSl = $('.slq-wrap li.slide-q').length;
    var indexSl = 0;
    var fSlq = function(indexSl){
        $('.slq-wrap li.slide-q').removeClass('activ');
        $('.slq-wrap li.slide-q').eq(indexSl).addClass('activ');
        if ($('.slq-wrap li.slide-q').eq(indexSl).hasClass('video_sl')) {
            $('.paly-sl-q').show();
        } else {
            $('.paly-sl-q').hide();
        }
    }
    $('.left-c-sl').click(function(){
        clearTimeout(R);
        /*pause on left click*/
        var active_index = 0;
        window.Int;
        if (typeof(video)!='object'){
            var video = $('slide-q').length;
        }

        for(var i=0; i<video.length; i++){
            if($(".video_sl").eq(i).hasClass('activ')){
                active_index = i;

            }
        }
        var jVideo = document.getElementsByTagName('video');

        if(document.getElementsByTagName('video').length!=0){
            if (!jVideo[active_index].paused) {
                $('video').eq(active_index).trigger('pause');
                var button = $('.paly-sl-q.comm');
                button.removeClass('paused');
            }
        }

        if (indexSl == 0) {
            indexSl = sizeSl - 1;
        } else {
            indexSl = indexSl - 1;
        }

        fSlq(indexSl);
    });


    $('.right-c-sl').click(function(){
        /*pause on right click*/
        clearTimeout(R);
        var active_index = 0;
        window.Int;
        if (typeof(video)!='object'){
            var video = $('slide-q').length;
        }

        for(var i=0; i<video.length; i++){
            if($(".slide-q").eq(i).hasClass('activ')){
                active_index = i;
            }
        }
        var jVideo = document.getElementsByTagName('video');

        if(document.getElementsByTagName('video').length!=0){
            if (!jVideo[active_index].paused) {
                $('video').eq(active_index).trigger('pause');
                var button = $('.paly-sl-q.comm');
                button.removeClass('paused');
            }
        }
        // console.log(indexSl)
        if (indexSl == sizeSl - 1) {
            indexSl = 0;
        } else {
            indexSl = indexSl + 1;
        }
        fSlq(indexSl);
    });
});

require($_SERVER["DOCUMENT_ROOT"]."/bitrix/modules/main/include/prolog_before.php");

CModule::IncludeModule("iblock");
            $res = CIBlockElement::GetByID(273);
            if($obRes = $res->GetNextElement())
            {
                $ar_mir = $obRes->GetProperty("href_mir");
                $ar_gil = $obRes->GetProperty('href_gil');
                echo $ar_mir['VALUE']['TEXT'];
                echo $ar_gil['VALUE']['TEXT'];
            }

onclick="$('html, body').animate({scrollTop:6500}, 'slow');

<input type="tel" name="phone" class="form-control form-block" placeholder="+7(999)999-99-99" pattern="[+]d{1}[(]d{3}[)]d{4}[-]d{2}[-]d{2}" value="">

foreach($quest['METRO'] as $n => $station)
                            echo ($n > 0 ? ', ' : '').$station['VALUE_ENUM'];

function cmp($a,$b){
            return strtotime($a['PROPERTY_DATER_VALUE'])<strtotime($b['PROPERTY_DATER_VALUE']);
        }
usort($item_happ,"cmp");

Character	Meaning	Example
.	Matches any single character	– c.t will match cat, cot, cut, etc.
+	Repeats the previous match one or more times – a+ matches a, aa, aaa, etc
*	Repeats the previous match zero or more times. – a* matches all the same things a+ matches, but will also match an empty string.
?	Makes the match optional.	colou?r will match color and colour.
^	Called an anchor, matches the beginning of the string	^a matches a string that begins with a
$	The other anchor, this matches the end of the string.	a$ matches a string that ends with a.
( )	Groups several characters into a single unit, and captures a match for use in a backreference.	(ab)+ matches ababab - that is, the + applies to the group. For more on backreferences see below.
[ ]	A character class - matches one of the characters	c[uoa]t matches cut, cot or cat.
[^ ]	Negative character class - matches any character not specified	c[^/]t matches cat or c=t but not c/t

setlocale( LC_ALL, "ru_RU.UTF-8" ); strftime("%A %e %B %Y", mktime(0, 0, 0, 1, 1, 2016));

$text = iconv(mb_detect_encoding($det, mb_detect_order(), true), "UTF-8", $det);

function rus2translit($string) {
$converter = array(
		'а' => 'a',   'б' => 'b',   'в' => 'v',
		'г' => 'g',   'д' => 'd',   'е' => 'e',
		'ё' => 'e',   'ж' => 'zh',  'з' => 'z',
		'и' => 'i',   'й' => 'y',   'к' => 'k',
		'л' => 'l',   'м' => 'm',   'н' => 'n',
		'о' => 'o',   'п' => 'p',   'р' => 'r',
		'с' => 's',   'т' => 't',   'у' => 'u',
		'ф' => 'f',   'х' => 'h',   'ц' => 'c',
		'ч' => 'ch',  'ш' => 'sh',  'щ' => 'sch',
		'ь' => 'j',   'ы' => 'y',   'ъ' => 'j',
		'э' => 'e',   'ю' => 'yu',  'я' => 'ya',

		'А' => 'A',   'Б' => 'B',   'В' => 'V',
		'Г' => 'G',   'Д' => 'D',   'Е' => 'E',
		'Ё' => 'E',   'Ж' => 'Zh',  'З' => 'Z',
		'И' => 'I',   'Й' => 'Y',   'К' => 'K',
		'Л' => 'L',   'М' => 'M',   'Н' => 'N',
		'О' => 'O',   'П' => 'P',   'Р' => 'R',
		'С' => 'S',   'Т' => 'T',   'У' => 'U',
		'Ф' => 'F',   'Х' => 'H',   'Ц' => 'C',
		'Ч' => 'Ch',  'Ш' => 'Sh',  'Щ' => 'Sch',
		'Ь' => 'j',   'Ы' => 'Y',   'Ъ' => 'j',
		'Э' => 'E',   'Ю' => 'Yu',  'Я' => 'Ya',
		' ' => '_',   '№' => 'No'
	);
        return strtr($string, $converter);
}
function str2url($str) {
$str = rus2translit($str);
$str = strtolower($str);
$str = preg_replace('~[^-a-z0-9_]+~u', '-', $str);
$str = trim($str, "-");
return $str;
}