public function tearDown()
{
if (!is_null($this->prevValue)) {
Cache::set($this->cacheVarName, $this->prevValue);
} else {
Cache::remove($this->cacheVarName);
}
}
function close()
{
$rez = false;
$dbh = \CB\Cache::get('dbh');
if (!empty($dbh)) {
\CB\Cache::remove('dbh');
$rez = $dbh->close();
}
return $rez;
}
/**
* purify given html value
* @param varchar $html
* @param array $options associative array of purify library options
* @return varchar
*/
public static final function html($value, $options = array())
{
if (empty($value)) {
return '';
}
static::getInstance();
$value = Util\toUTF8String($value);
$config = null;
if (!empty($options)) {
$config = \HTMLPurifier_Config::createDefault();
foreach ($options as $k => $v) {
$config->set($k, $v);
}
}
$value = static::$purifier->purify($value, $config);
Cache::remove('memory');
return $value;
}
/**
* recalculate security sets marked as updated in db
* @param boolean $onlyForUserId specific user or all if false
* @return void
*/
public static function calculateUpdatedSecuritySets($onlyForUserId = false)
{
if (Cache::get('calculatingSecuritySets', false)) {
return;
}
//set a flag to avoid double call to this function
Cache::set('calculatingSecuritySets', true);
DB\startTransaction();
$res = DB\dbQuery('SELECT id
FROM tree_acl_security_sets
WHERE updated = 1');
while ($r = $res->fetch_assoc()) {
//calculate for all even if there are sets for non existing obejcts
try {
Security::updateSecuritySet($r['id'], $onlyForUserId);
} catch (\Exception $e) {
}
}
$res->close();
DB\commitTransaction();
Cache::remove('calculatingSecuritySets');
}
