public function save()
{
parent::save();
// save new location in tag tree / net
if ($this->_newLocation()) {
$position_array = $this->_getPositionArray();
$position_old_array = $this->_getOldPositionArray();
$new = false;
// only tree / not net
if (isset($position_old_array[0])) {
$diff = array_diff($position_array[0], $position_old_array[0]);
} else {
$diff = $position_array[0];
$new = true;
}
$father = '';
if (!empty($diff['father'])) {
$father = $position_array[0]['father'];
}
$place = '';
if (!empty($diff['place'])) {
$place = $position_array[0]['place'];
}
$tag2tag_manager = $this->_environment->getTag2TagManager();
if (!empty($father)) {
// delete old position
if (!$new) {
$tag2tag_manager->delete($position_old_array[0]['father'], $this->getItemID());
}
// insert new position
$tag2tag_manager->insert($this->getItemID(), $father, $position_array[0]['place']);
} elseif (!empty($place)) {
// change position
$tag2tag_manager->change($this->getItemID(), $position_old_array[0]['father'], $place);
}
unset($tag2tag_manager);
}
}
