/**
* @param $component
* @param $table_name
* @param int $ttl
*/
protected function __construct($component, $table_name, $ttl = NULL)
{
$this->setTtl($ttl);
$this->setComponent($component);
$this->setTableName($table_name);
$this->global_cache = ilGlobalCache::getInstance($component);
$this->readFromCache();
if (!$this->getLoaded()) {
$this->readFromDB();
$this->writeToCache();
$this->setLoaded(true);
}
}
/**
* @return array|mixed
*/
public function get()
{
$ilGlobalCache = ilGlobalCache::getInstance();
if ($ilGlobalCache->isActive()) {
$rec = $ilGlobalCache->get($this->cache_key);
if (!$rec) {
$rec = $this->getFromDb();
$ilGlobalCache->set($this->cache_key, $rec, 600);
}
} else {
$rec = $this->getFromDb();
}
return $rec;
}
/**
* @param $language_key
*/
protected function __construct($language_key)
{
$this->setLanguageKey($language_key);
/**
* @var $ilUser ilObjUser
* @var $ilLog ilLog
*/
$this->global_cache = ilGlobalCache::getInstance(ilGlobalCache::COMP_CLNG);
$this->readFromCache();
if (!$this->getLoaded()) {
$this->readFromDB();
$this->writeToCache();
$this->setLoaded(true);
}
}
protected function initListeners()
{
require_once './Services/GlobalCache/classes/class.ilGlobalCache.php';
$ilGlobalCache = ilGlobalCache::getInstance(ilGlobalCache::COMP_EVENTS);
$cached_listeners = $ilGlobalCache->get('listeners');
if (is_array($cached_listeners)) {
$this->listener = $cached_listeners;
return;
}
global $ilDB;
$this->listener = array();
$sql = "SELECT * FROM il_event_handling" . " WHERE type = " . $ilDB->quote("listen", "text");
$res = $ilDB->query($sql);
while ($row = $ilDB->fetchAssoc($res)) {
$this->listener[$row["id"]][] = $row["component"];
}
$ilGlobalCache->set('listeners', $this->listener);
}
public static function flush()
{
ilGlobalCache::getInstance(ilGlobalCache::COMP_COMPONENT)->flush();
self::$instance = NULL;
}
/**
* Read object definition data
*/
function readDefinitionData()
{
if (ilGlobalCache::getInstance(ilGlobalCache::COMP_COMPONENT)->isActive()) {
$this->readDefinitionDataFromCache();
} else {
$this->readDefinitionDataFromDB();
}
}
protected function __construct()
{
$this->global_cache = ilGlobalCache::getInstance(ilGlobalCache::COMP_ILCTRL);
$this->readFromDB();
}
