/**
* orderByEntity
*
* @access public
* @return void
*/
public function orderByEntity($entity = 'entity', $attr = 'name')
{
$tags = $this->xpath('//application/' . $entity);
$array = array();
foreach ($tags as $key => $tag) {
$array[(string) $tag[$attr]] = $key;
}
ksort($array);
$xml = new XMLElement(XML_HEADER . '<' . $this->getName() . '/>');
foreach ($this->attributes() as $k => $v) {
$xml->addAttribute($k, $v);
}
foreach ($this->children() as $name => $child) {
if ($name != $entity) {
$xml->addNode($child);
}
}
foreach ($array as $key => $value) {
$xml->addNode($tags[$value]);
}
return $xml;
}