/**
* Copies all attributes from object into self.
*
* @param XML $from
* @param bool $overwrite
* @return XML
*/
public function copyAttributes($from, $overwrite = false)
{
foreach ($from->attributes() as $kk => $vv) {
if ($overwrite || !isset($this[$kk])) {
$this[$kk] = (string) $vv;
}
}
return $this;
}
