src/Listify.php
public function insertAt($position = null)
    {
        if (null === $position) {
            $position = $this->listifyTop();
        }

        $this->insertAtPositionAndReorder($position);

        return $this;
    }
public function insertAt($position = null)
    {
        if (null === $position) {
            $position = $this->listifyTop();
        }

        $this->insertAtPositionAndReorder($position);

        return $this;
    }
public function insertAt ( $ position = null ) { if ( null === $ position ) { $ position = $ this -> listifyTop ( ) ; } $ this -> insertAtPositionAndReorder ( $ position ) ; return $ this ; }
Inserts record at the given position.
This re-arranges the affected surrounding records.

@param integer $position default is listifyTop()
@return $this
Inserts record at the given position . This re - arranges the affected surrounding records .