| protected getChildPath ( string $p ) : string | ||
| $p | string | the relative or absolute property or node path |
| return | string | the absolute path to this item, with relative paths resolved against the current node |
protected function getChildPath($p)
{
if ('' == $p) {
throw new InvalidArgumentException("Name can not be empty");
}
if ($p[0] == '/') {
return $p;
}
//relative path, combine with base path for this node
$path = $this->path === '/' ? '/' : $this->path . '/';
return $path . $p;
}