function _deleteDroppedFiles($arFiles)
{
if (!is_array($arFiles) || sizeof($arFiles) <= 0) {
return false;
}
static $arRootID = array();
$ibe = new CIBlockElement();
$dbWDFile = $ibe->GetList(array(), array('ID' => $arFiles), false, false, array('ID', 'NAME', 'IBLOCK_SECTION_ID', 'IBLOCK_ID'));
if ($dbWDFile) {
while ($arWDFile = $dbWDFile->Fetch()) {
$id = $arWDFile['ID'];
if (!isset($arRootID[$arWDFile['IBLOCK_ID']])) {
$dbChain = CIBlockSection::GetNavChain($arWDFile['IBLOCK_ID'], $arWDFile['IBLOCK_SECTION_ID']);
if ($dbChain && ($arChain = $dbChain->Fetch())) {
$arRootID[$arWDFile['IBLOCK_ID']] = $arChain['ID'];
}
}
if (isset($arRootID[$arWDFile['IBLOCK_ID']])) {
$rootID = $arRootID[$arWDFile['IBLOCK_ID']];
$ob = new CWebDavIblock($arWDFile['IBLOCK_ID'], '', array("ROOT_SECTION_ID" => $rootID));
// for user .dropped files
$ob->DeleteDroppedFile($id);
}
}
}
foreach ($arRootID as $iblockID => $rootID) {
$ob = new CWebDavIblock($iblockID, '', array("ROOT_SECTION_ID" => $rootID));
$ob->CleanUpDropped();
}
}