/**
* Aid to generating full aliases. Recursively gets and sets the parent alias, eventually creating, caching and returning
* an alias for itself.
* @return string
*/
public function FullAlias()
{
if ($this->strFullAlias) {
return $this->strFullAlias;
} else {
assert(!empty($this->strAlias));
// Alias should always be set by default
if ($this->objParentNode) {
assert(is_object($this->objParentNode));
return $this->objParentNode->FullAlias() . '__' . $this->strAlias;
} else {
return $this->strAlias;
}
}
}
