protected function importedNode()
{
if ($this->importedNode === null) {
$storage = new LegacyStorage(Config::module('businessprocess')->getSection('global'));
try {
$this->importedBp = $storage->loadProcess($this->configName);
if ($this->bp->usesSoftStates()) {
$this->importedBp->useSoftStates();
} else {
$this->importedBp->useHardStates();
}
$this->importedBp->retrieveStatesFromBackend();
$this->importedNode = $this->importedBp->getNode($this->name);
} catch (Exception $e) {
$node = new BpNode($this->bp, (object) array('name' => $this->name, 'operator' => '&', 'child_names' => array()));
$node->setState(2);
$node->setMissing(false)->setDowntime(false)->setAck(false)->setAlias($e->getMessage());
$this->importedNode = $node;
}
}
return $this->importedNode;
}
public function renderUnbound($view)
{
$html = '';
$unbound = $this->getUnboundNodes();
if (empty($unbound)) {
return $html;
}
$parent = new BpNode($this, (object) array('name' => '__unbound__', 'operator' => '|', 'child_names' => array_keys($unbound)));
$parent->getState();
$parent->setMissing()->setDowntime(false)->setAck(false)->setAlias('Unbound nodes');
$html .= $parent->renderHtml($view);
return $html;
}
