/**
* Adds a new property to this template.
*
* @param $node The property node
*/
public function addProperty(PropertyNode $node)
{
if ($node->getKey() == null) {
$this->propertyMap[$this->curIndex] = $node;
$node->setKey($this->curIndex);
$this->curIndex++;
} else {
//If there is already a property with the same key, remove it from the children list
if (isset($this->propertyMap[$node->getKey()])) {
$this->removeChild($this->propertyMap[$node->getKey()]);
}
$this->propertyMap[$node->getKey()] = $node;
}
parent::addChild($node);
}
