Пользователь 17890

$eventManager = \Bitrix\Main\EventManager::getInstance();
// draw user picture after login
$eventManager->addEventHandler(
   "main",
   "OnAdminListDisplay",
   /** @param CAdminUiList $this_al */
   static function (&$this_al) {
      if ($this_al->table_id == "tbl_user") {
         foreach ($this_al->aRows as &$row) {
            $userId = (int)$row->arRes['ID'];
            $picPath = CFile::GetPath( (CUser::GetByID($userId)->Fetch())["PERSONAL_PHOTO"] );
            if (trim($picPath) != '') {
               $row->aFields["LOGIN"]["view"]["value"] .= ' <br><a target="_blank" href="' . $picPath . '">'
                  . '<img style="max-width:200px;" src="' . $picPath  . '"></a>';
            }
         }
      }
   }
);

\Bitrix\Main\Loader::includeModule('iblock');

// сортировать в таком порядке ID
$ids = [115, 120, 117, 109, 128];
$rs = \CIBlockElement::GetList(
   ['ID' => $ids],
   ['IBLOCK_ID' => '5', 'ID' => $ids],
   false, false,
   ['ID', 'IBLOCK_ID', 'NAME']
);
while ($ar = $rs->Fetch()) {
   echo $ar['ID'] . ' ';
}

// имеем вывод:
// 115 120 117 109 128

SEL ECT `ID`, `IBLOCK_ID`, `NAME` FR OM `b_iblock_element` 
WHERE `ID` IN (115, 120, 117, 109, 128) AND `IBLOCK_ID` = 5
ORDER BY FIELD(`ID`, 115, 120, 117, 109, 128);

d:\server\Apache\bin>ab -n 5000 -c 10 -s 300 -k http://***********:80**/w***h/m*****************i/

Usage: ab [options] [http://]hostname[:port]/path
Options are:
    -n requests     Number of requests to perform
    -c concurrency Number of multiple requests to make at a time
    -s timeout      Seconds to max. wait for each response
                    Default is 30 seconds
    -k              Use HTTP KeepAlive feature
…  

// \bitrix\components\bitrix\blog.blog\component.php
   global ${$arParams["FILTER_NAME"]};
   $arFilter = $$arParams["FILTER_NAME"]; // ошибка php7:
   if(!is_array($arFilter))
      $arFilter = array();

[ParseError] 
syntax error, unexpected '[', expecting ',' or ';' (0)

// \bitrix\components\bitrix\blog.blog\component.php   
   global ${$arParams["FILTER_NAME"]};
   $arFilter = ${$arParams["FILTER_NAME"]};  // вот так мы явно указываем имя переменной
   if(!is_array($arFilter))
      $arFilter = array();

LoadModule evasive2_module modules/mod_evasive2.so

<IfModule evasive2_module>
    DOSDisplayToken Off
    DOSHashTableSize 3097
    DOSPageCount 2
    DOSSiteCount 50
    DOSPageInterval 1
    DOSSiteInterval 1
    DOSBlockingPeriod 10
    DOSLogDir "<Your-dir>Apache/logs"
    DOSWhitelist 127.0.0.1
    DOSWhitelist 192.168.1.*
</IfModule>

cat /var/log/httpd/access_log | awk ' {print $1}' | sort | uniq -c | sort -n | tail -n 10

cat /var/log/httpd/access_log | grep 5.255.253.63 | head -1

public function OnBuildGlobalMenu(&$aGlobalMenu, &$aModuleMenu)
{
   /* @var $adminMenu \CAdminMenu */
   global $adminMenu;
   if (! is_array($adminMenu->aGlobalMenu)) {
      return;
   }
 

public function OnBuildGlobalMenu(&$_319480480, &$_678570816)
{
   global $adminMenu;
   if (!is_array($adminMenu->_319480480)) {
      return;
   }