function Delete($ID)
{
global $DB;
if (!CSocNetGroup::__ValidateID($ID)) {
return false;
}
$ID = IntVal($ID);
$bSuccess = True;
$db_events = GetModuleEvents("socialnetwork", "OnBeforeSocNetGroupDelete");
while ($arEvent = $db_events->Fetch()) {
if (ExecuteModuleEventEx($arEvent, array($ID)) === false) {
return false;
}
}
$arGroup = CSocNetGroup::GetByID($ID);
if (!$arGroup) {
$GLOBALS["APPLICATION"]->ThrowException(GetMessage("SONET_NO_GROUP"), "ERROR_NO_GROUP");
return false;
}
$DB->StartTransaction();
$events = GetModuleEvents("socialnetwork", "OnSocNetGroupDelete");
while ($arEvent = $events->Fetch()) {
ExecuteModuleEventEx($arEvent, array($ID));
}
if ($bSuccess) {
$bSuccess = $DB->Query("DELETE FROM b_sonet_user2group WHERE GROUP_ID = " . $ID . "", true);
}
if ($bSuccess) {
$bSuccessTmp = true;
$dbResult = CSocNetFeatures::GetList(array(), array("ENTITY_ID" => $ID, "ENTITY_TYPE" => SONET_ENTITY_GROUP));
while ($arResult = $dbResult->Fetch()) {
$bSuccessTmp = $DB->Query("DELETE FROM b_sonet_features2perms WHERE FEATURE_ID = " . $arResult["ID"] . "", true);
if (!$bSuccessTmp) {
break;
}
}
if (!$bSuccessTmp) {
$bSuccess = false;
}
}
if ($bSuccess) {
$bSuccess = $DB->Query("DELETE FROM b_sonet_features WHERE ENTITY_ID = " . $ID . " AND ENTITY_TYPE = '" . $DB->ForSql(SONET_ENTITY_GROUP, 1) . "'", true);
}
if ($bSuccess) {
$dbResult = CSocNetLog::GetList(array(), array("ENTITY_ID" => $ID, "ENTITY_TYPE" => SONET_ENTITY_GROUP), false, false, array("ID"));
while ($arResult = $dbResult->Fetch()) {
$bSuccessTmp = $DB->Query("DELETE FROM b_sonet_log_site WHERE LOG_ID = " . $arResult["ID"] . "", true);
if (!$bSuccessTmp) {
break;
}
$bSuccessTmp = $DB->Query("DELETE FROM b_sonet_log_right WHERE LOG_ID = " . $arResult["ID"] . "", true);
if (!$bSuccessTmp) {
break;
}
}
if (!$bSuccessTmp) {
$bSuccess = false;
}
}
if ($bSuccess) {
$bSuccess = $DB->Query("DELETE FROM b_sonet_log WHERE ENTITY_TYPE = '" . SONET_ENTITY_GROUP . "' AND ENTITY_ID = " . $ID . "", true);
}
if ($bSuccess) {
$bSuccess = CSocNetLog::DeleteSystemEventsByGroupID($ID);
}
if ($bSuccess) {
$bSuccess = $DB->Query("DELETE FROM b_sonet_log_events WHERE ENTITY_TYPE = 'G' AND ENTITY_ID = " . $ID . "", true);
}
if ($bSuccess) {
$bSuccess = $DB->Query("DELETE FROM b_sonet_group_site WHERE GROUP_ID = " . $ID . "", true);
}
if ($bSuccess) {
$bSuccess = $DB->Query("DELETE FROM b_sonet_log_right WHERE GROUP_CODE LIKE 'SG" . $ID . "\\_%' OR GROUP_CODE = 'SG" . $ID . "'", true);
}
if ($bSuccess) {
$bSuccess = CSocNetSubscription::DeleteEx(false, "SG" . $ID);
}
if ($bSuccess) {
CFile::Delete($arGroup["IMAGE_ID"]);
$bSuccess = $DB->Query("DELETE FROM b_sonet_group WHERE ID = " . $ID . "", true);
}
if ($bSuccess) {
CUserOptions::DeleteOption("socialnetwork", "~menu_" . SONET_ENTITY_GROUP . "_" . $ID, false, 0);
unset($GLOBALS["SONET_GROUP_CACHE"][$ID]);
}
if ($bSuccess) {
$DB->Commit();
} else {
$DB->Rollback();
}
if ($bSuccess) {
unset($GLOBALS["SONET_GROUP_CACHE"][$ID]);
if (defined("BX_COMP_MANAGED_CACHE")) {
$GLOBALS["CACHE_MANAGER"]->ClearByTag("sonet_user2group_G" . $ID);
$GLOBALS["CACHE_MANAGER"]->ClearByTag("sonet_user2group");
$GLOBALS["CACHE_MANAGER"]->ClearByTag("sonet_group_" . $ID);
$GLOBALS["CACHE_MANAGER"]->ClearByTag("sonet_group");
}
}
if ($bSuccess && CModule::IncludeModule("search")) {
CSearch::DeleteIndex("socialnetwork", "G" . $ID);
}
if ($bSuccess) {
$DB->Query("DELETE FROM b_sonet_event_user_view WHERE ENTITY_TYPE = '" . SONET_ENTITY_GROUP . "' AND ENTITY_ID = " . $ID, true);
}
if ($bSuccess) {
$GLOBALS["USER_FIELD_MANAGER"]->Delete("SONET_GROUP", $ID);
}
return $bSuccess;
}
