Exakat\Tasks\Load::addLink PHP Method

    private function addLink($origin, $destination, $label)
    {
        $o = $this->atoms[$origin]['atom'];
        $d = $this->atoms[$destination]['atom'];
        if (!isset($this->links[$label])) {
            $this->links[$label] = array();
        }
        if (!isset($this->links[$label][$o])) {
            $this->links[$label][$o] = array();
        }
        if (!isset($this->links[$label][$o][$d])) {
            $this->links[$label][$o][$d] = array();
        }
        $this->links[$label][$o][$d][] = array('origin' => $origin, 'destination' => $destination);
        return true;
    }