public function __construct()
{
$this->cache = \Freetrix\Main\Data\Cache::createInstance();
}
public function clearByTag($tag)
{
$con = Main\Application::getConnection();
$sqlHelper = $con->getSqlHelper();
if ($tag === true) {
$sqlWhere = " WHERE TAG <> '*'";
} else {
$sqlWhere = " WHERE TAG = '" . $sqlHelper->forSql($tag) . "'";
}
$arDirs = array();
$rs = $con->query("SELECT * FROM b_cache_tag" . $sqlWhere);
while ($ar = $rs->fetch()) {
$arDirs[$ar["RELATIVE_PATH"]] = $ar;
}
$con->queryExecute("DELETE FROM b_cache_tag" . $sqlWhere);
$cache = Cache::createInstance();
$managedCache = Main\Application::getInstance()->getManagedCache();
foreach ($arDirs as $path => $ar) {
$con->queryExecute("\n\t\t\t\tDELETE FROM b_cache_tag\n\t\t\t\tWHERE SITE_ID = '" . $sqlHelper->forSql($ar["SITE_ID"]) . "'\n\t\t\t\tAND CACHE_SALT = '" . $sqlHelper->forSql($ar["CACHE_SALT"]) . "'\n\t\t\t\tAND RELATIVE_PATH = '" . $sqlHelper->forSql($ar["RELATIVE_PATH"]) . "'\n\t\t\t");
if (preg_match("/^managed:(.+)\$/", $path, $match)) {
$managedCache->cleanDir($match[1]);
} else {
$cache->cleanDir($path);
}
unset($this->dbCacheTags[$path]);
}
}
public static function finalize()
{
$cacheManager = Main\Application::getInstance()->getManagedCache();
$cache = Cache::createInstance();
foreach ($cacheManager->cache as $uniqueId => $val) {
if (array_key_exists($uniqueId, $cacheManager->vars)) {
$cache->startDataCache($cacheManager->ttl[$uniqueId], $uniqueId, $cacheManager->cachePath[$uniqueId], $cacheManager->vars[$uniqueId], "managed_cache");
$cache->endDataCache();
}
}
}
/**
* Function starts the caching block of the component execution.
*
* @param int|bool $cacheTime
* @param mixed $additionalCacheID
* @param string|bool $cachePath
* @return string
*
*/
public final function startResultCache($cacheTime = false, $additionalCacheID = false, $cachePath = false)
{
/** @global CMain $APPLICATION */
global $APPLICATION, $CACHE_MANAGER;
if (!$this->__bInited) {
return null;
}
if ($this->arParams["CACHE_TYPE"] == "N" || $this->arParams["CACHE_TYPE"] == "A" && COption::getOptionString("main", "component_cache_on", "Y") == "N") {
return true;
}
if ($cacheTime === false) {
$cacheTime = intval($this->arParams["CACHE_TIME"]);
}
$this->__cacheID = $this->getCacheID($additionalCacheID);
$this->__cachePath = $cachePath;
if ($this->__cachePath === false) {
$this->__cachePath = $CACHE_MANAGER->getCompCachePath($this->__relativePath);
}
$this->__cache = \Freetrix\Main\Data\Cache::createInstance();
if ($this->__cache->startDataCache($cacheTime, $this->__cacheID, $this->__cachePath)) {
$this->__NavNum = $GLOBALS["NavNum"];
if (defined("FX_COMP_MANAGED_CACHE") && $this->__cache->isStarted()) {
$CACHE_MANAGER->startTagCache($this->__cachePath);
}
return true;
} else {
$arCache = $this->__cache->GetVars();
$this->arResult = $arCache["arResult"];
if (array_key_exists("templateCachedData", $arCache)) {
$templateCachedData =& $arCache["templateCachedData"];
if ($templateCachedData && is_array($templateCachedData)) {
if (array_key_exists("additionalCSS", $templateCachedData) && strlen($templateCachedData["additionalCSS"]) > 0) {
$APPLICATION->SetAdditionalCSS($templateCachedData["additionalCSS"]);
if ($this->__parent) {
$this->__parent->addChildCSS($templateCachedData["additionalCSS"]);
}
}
if (array_key_exists("additionalJS", $templateCachedData) && strlen($templateCachedData["additionalJS"]) > 0) {
$APPLICATION->AddHeadScript($templateCachedData["additionalJS"]);
if ($this->__parent) {
$this->__parent->addChildJS($templateCachedData["additionalJS"]);
}
}
if (array_key_exists("frames", $templateCachedData) && is_array($templateCachedData["frames"])) {
foreach ($templateCachedData["frames"] as $frameState) {
\Freetrix\Main\Page\FrameHelper::applyCachedData($frameState);
}
}
}
if ($templateCachedData["__editButtons"]) {
foreach ($templateCachedData["__editButtons"] as $button) {
if ($button[0] == 'AddEditAction') {
$this->addEditAction($button[1], $button[2], $button[3], $button[4]);
} else {
$this->addDeleteAction($button[1], $button[2], $button[3], $button[4]);
}
}
}
if ($templateCachedData["__view"]) {
foreach ($templateCachedData["__view"] as $view_id => $target) {
foreach ($target as $view_content) {
$APPLICATION->addViewContent($view_id, $view_content[0], $view_content[1]);
}
}
}
if (array_key_exists("__NavNum", $templateCachedData)) {
$GLOBALS["NavNum"] += $templateCachedData["__NavNum"];
}
if (array_key_exists("__children_css", $templateCachedData)) {
foreach ($templateCachedData["__children_css"] as $css_url) {
$APPLICATION->setAdditionalCSS($css_url);
}
}
if (array_key_exists("__children_js", $templateCachedData)) {
foreach ($templateCachedData["__children_js"] as $js_url) {
$APPLICATION->addHeadScript($js_url);
}
}
if (array_key_exists("__children_epilogs", $templateCachedData)) {
foreach ($templateCachedData["__children_epilogs"] as $component_epilog) {
$this->includeComponentEpilog($component_epilog);
}
}
if (array_key_exists("component_epilog", $templateCachedData)) {
$this->includeComponentEpilog($templateCachedData["component_epilog"]);
}
}
return false;
}
}
