/**
* Appends the generated <behavior> XML node to its parent node.
*
* @param Behavior $behavior The Behavior model instance
* @param \DOMNode $parentNode The parent DOMNode object
*/
private function appendBehaviorNode(Behavior $behavior, \DOMNode $parentNode)
{
$behaviorNode = $parentNode->appendChild($this->document->createElement('behavior'));
$behaviorNode->setAttribute('name', $behavior->getName());
if ($behavior->allowMultiple()) {
$behaviorNode->setAttribute('id', $behavior->getId());
}
foreach ($behavior->getParameters() as $name => $value) {
$parameterNode = $behaviorNode->appendChild($this->document->createElement('parameter'));
$parameterNode->setAttribute('name', $name);
$parameterNode->setAttribute('value', $value);
}
}
