/**
* Process the result of the given node. Returns false if no other nodes
* should be run, or a string with the next node name.
*
* @param Node $node Node that was run.
*
* @return string|false
*/
protected function processNodeResult(Node $node)
{
$ret = false;
$name = $node->getName();
if (isset($this->nodeResults[$name])) {
foreach ($this->nodeResults[$name] as $resultInfo) {
/* @var $resultInfo NodeActionCommand */
if ($resultInfo->appliesTo($node)) {
if ($resultInfo->isActionHangup()) {
$this->logDebug("Hanging up after {$name}");
$this->client->hangup();
} elseif ($resultInfo->isActionJumpTo()) {
$data = $resultInfo->getActionData();
if (isset($data['nodeEval'])) {
$callback = $data['nodeEval'];
$nodeName = $callback($node);
} else {
$nodeName = $data['nodeName'];
}
$this->logDebug("Jumping from {$name} to {$nodeName}");
$ret = $nodeName;
break;
} elseif ($resultInfo->isActionExecute()) {
$this->logDebug("Executing callback after {$name}");
$data = $resultInfo->getActionData();
$callback = $data['callback'];
$callback($node);
}
}
}
}
return $ret;
}
