Horde_Tree_Renderer_Base::addNodeExtra PHP Méthode

    public function addNodeExtra($id, $side, $extra)
    {
        $id = $this->_tree->nodeId($id);
        if (!is_array($extra)) {
            $extra = array($extra);
        }
        $col_count = count($extra);
        switch ($side) {
            case Horde_Tree_Renderer::EXTRA_LEFT:
                $this->_extra[$id][Horde_Tree_Renderer::EXTRA_LEFT] = $extra;
                if ($col_count > $this->_colsLeft) {
                    $this->_colsLeft = $col_count;
                }
                break;
            case Horde_Tree_Renderer::EXTRA_RIGHT:
                $this->_extra[$id][Horde_Tree_Renderer::EXTRA_RIGHT] = $extra;
                if ($col_count > $this->_colsRight) {
                    $this->_colsRight = $col_count;
                }
                break;
        }
    }