/**
* This method is deprecated. Use CTaskItem::delete() instead.
* @deprecated
*/
public static function Delete($ID, $arParams = array())
{
global $DB, $CACHE_MANAGER, $USER;
if (isset($USER) && is_object($USER)) {
$actorUserId = (int) $USER->getId();
} else {
$actorUserId = 1;
}
if (isset($arParams['META::EVENT_GUID'])) {
$eventGUID = $arParams['META::EVENT_GUID'];
unset($arParams['META::EVENT_GUID']);
} else {
$eventGUID = sha1(uniqid('AUTOGUID', true));
}
$paramSkipExchangeSync = false;
if (is_array($arParams)) {
if (isset($arParams['skipExchangeSync']) && ($arParams['skipExchangeSync'] === 'Y' || $arParams['skipExchangeSync'] === true)) {
$paramSkipExchangeSync = true;
}
}
$ID = intval($ID);
if ($ID < 1) {
return false;
}
$rsTask = CTasks::GetByID($ID, false);
if ($arTask = $rsTask->Fetch()) {
foreach (GetModuleEvents('tasks', 'OnBeforeTaskDelete', true) as $arEvent) {
if (ExecuteModuleEventEx($arEvent, array($ID, $arTask)) === false) {
return false;
}
}
CTaskCountersProcessor::onBeforeTaskDelete($ID, $arTask);
CTaskMembers::DeleteByTaskID($ID);
CTaskFiles::DeleteByTaskID($ID);
CTaskDependence::DeleteByTaskID($ID);
CTaskDependence::DeleteByDependsOnID($ID);
CTaskTags::DeleteByTaskID($ID);
$strSql = "DELETE FROM b_tasks_viewed WHERE TASK_ID = " . $ID;
$DB->Query($strSql, false, "File: " . __FILE__ . "<br>Line: " . __LINE__);
$strSql = "DELETE FROM b_tasks_reminder WHERE TASK_ID = " . $ID;
$DB->Query($strSql, false, "File: " . __FILE__ . "<br>Line: " . __LINE__);
// clear cache
if ($arTask["GROUP_ID"]) {
$CACHE_MANAGER->ClearByTag("tasks_group_" . $arTask["GROUP_ID"]);
}
$arParticipants = array_unique(array_merge(array($arTask["CREATED_BY"], $arTask["RESPONSIBLE_ID"]), $arTask["ACCOMPLICES"], $arTask["AUDITORS"]));
foreach ($arParticipants as $userId) {
$CACHE_MANAGER->ClearByTag("tasks_user_" . $userId);
}
$strSql = "UPDATE b_tasks_template SET TASK_ID = NULL WHERE TASK_ID = " . $ID;
$DB->Query($strSql, false, "File: " . __FILE__ . "<br>Line: " . __LINE__);
$strSql = "UPDATE b_tasks_template SET PARENT_ID = " . ($arTask["PARENT_ID"] ? $arTask["PARENT_ID"] : "NULL") . " WHERE PARENT_ID = " . $ID;
$DB->Query($strSql, false, "File: " . __FILE__ . "<br>Line: " . __LINE__);
$strSql = "UPDATE b_tasks SET PARENT_ID = " . ($arTask["PARENT_ID"] ? $arTask["PARENT_ID"] : "NULL") . " WHERE PARENT_ID = " . $ID;
$DB->Query($strSql, false, "File: " . __FILE__ . "<br>Line: " . __LINE__);
$strUpdate = $DB->PrepareUpdate("b_tasks", array('ZOMBIE' => 'Y', 'CHANGED_BY' => $actorUserId, 'CHANGED_DATE' => date($DB->DateFormatToPHP(CSite::GetDateFormat('FULL')), time() + CTasksTools::getTimeZoneOffset())), "tasks");
$strSql = "UPDATE b_tasks SET " . $strUpdate . " WHERE ID = " . (int) $ID;
if ($DB->Query($strSql, false, "File: " . __FILE__ . "<br>Line: " . __LINE__)) {
CTaskNotifications::SendDeleteMessage($arTask);
if ($arTask["FORUM_TOPIC_ID"] && CModule::IncludeModule("forum")) {
CForumTopic::Delete($arTask["FORUM_TOPIC_ID"]);
}
if (!$paramSkipExchangeSync) {
CTaskSync::DeleteItem($arTask);
}
// MS Exchange
// Emit pull event
try {
$arPullRecipients = array();
foreach ($arParticipants as $userId) {
$arPullRecipients[] = (int) $userId;
}
$taskGroupId = 0;
// no group
if (isset($arTask['GROUP_ID']) && $arTask['GROUP_ID'] > 0) {
$taskGroupId = (int) $arTask['GROUP_ID'];
}
$arPullData = array('TASK_ID' => (int) $ID, 'BEFORE' => array('GROUP_ID' => $taskGroupId), 'TS' => time(), 'event_GUID' => $eventGUID);
self::EmitPullWithTagPrefix($arPullRecipients, 'TASKS_GENERAL_', 'task_remove', $arPullData);
self::EmitPullWithTag($arPullRecipients, 'TASKS_TASK_' . (int) $ID, 'task_remove', $arPullData);
} catch (Exception $e) {
}
foreach (GetModuleEvents('tasks', 'OnTaskDelete', true) as $arEvent) {
ExecuteModuleEventEx($arEvent, array($ID));
}
if (CModule::IncludeModule("search")) {
CSearch::DeleteIndex("tasks", $ID);
}
}
return true;
}
return false;
}