src/Baum/SetMapper.php
public function mapTree($nodeList) {
    $tree = $nodeList instanceof ArrayableInterface ? $nodeList->toArray() : $nodeList;

    $affectedKeys = array();

    $result = $this->mapTreeRecursive($tree, $this->node->getKey(), $affectedKeys);

    if ( $result && count($affectedKeys) > 0 )
      $this->deleteUnaffected($affectedKeys);

    return $result;
  }
public function mapTree($nodeList) {
    $tree = $nodeList instanceof ArrayableInterface ? $nodeList->toArray() : $nodeList;

    $affectedKeys = array();

    $result = $this->mapTreeRecursive($tree, $this->node->getKey(), $affectedKeys);

    if ( $result && count($affectedKeys) > 0 )
      $this->deleteUnaffected($affectedKeys);

    return $result;
  }
Maps a tree structure into the database without unguarding nor wrapping
inside a transaction.

@param   array|\Illuminate\Support\Contracts\ArrayableInterface
@return  boolean