/**
* destroys singleton instance from cache
*/
public static function resetInstance()
{
try {
self::$instance = NULL;
} catch (Exception $e) {
throw $e;
}
}
/**
* Getter na komponentu referencovanou v sablone
* @param string $id
* @return Component
* @throws Exception
*/
public function getComponentById($id = "")
{
try {
if (strlen($id) < 1) {
throw new LBoxExceptionFront(LBoxExceptionFront::MSG_PARAM_STRING_NOTNULL, LBoxExceptionFront::CODE_BAD_PARAM);
}
// zvolime spravne page pro konstruktor komponenty
if ($this instanceof LBoxPage || $this instanceof PageList) {
$page = $this;
} else {
$page = $this->page;
}
$componentCfg = LBoxConfigManagerComponents::getInstance()->getComponentById($id);
$className = $componentCfg->getClassName();
$instance = new $className($componentCfg, $page);
if (!$instance instanceof self) {
throw new LBoxExceptionFront("Problem with component class '{$className}': " . LBoxExceptionFront::MSG_COMPONENT_BAD_TYPE, LBoxExceptionFront::CODE_COMPONENT_BAD_TYPE);
}
return $instance;
} catch (Exception $e) {
throw $e;
}
}
/**
* getter na motanodes podle predanych dat
* @param array $data
* @return LBoxMetanode
*/
function getMetanodeByPostData($data = array())
{
try {
if (count($data) < 1) {
throw new LBoxException(LBoxException::MSG_PARAM_ARRAY_NOTNULL, LBoxException::CODE_BAD_PARAM);
}
// page metanode
if ($data["caller_type"] == "page") {
$callerConfig = LBoxConfigManagerStructure::getInstance()->getPageById($data["caller_id"]);
$callerClassName = strlen($callerConfig->class) > 0 ? $callerConfig->class : "PageDefault";
$caller = new $callerClassName($callerConfig);
} else {
$callerConfig = LBoxConfigManagerComponents::getInstance()->getComponentById($data["caller_id"]);
$caller = new LBoxComponentMetanodeCaller($callerConfig);
}
$node = LBoxMetanodeManager::getNode($data["type"], (int) $data["seq"], $caller, $data["lng"]);
return $node;
} catch (Exception $e) {
throw $e;
}
}
