/** * @access private */ protected function _draw_empty_grid() { parent::_draw_empty_grid(); if ($this->login->is_allowed(Privilege_set_group, Privilege_modify)) { $this->_start_grid(); ?> <tr> <td> <?php echo $this->_controls_renderer->button_as_html('Add...', 'add_user_to_group.php?id=' . $this->_group_id, '{icons}buttons/add'); ?> </td> </tr> <?php $this->_finish_grid(); } }
protected function _start_box($obj) { $current_column = $this->_columns[0]; if ($current_column->type == 'th') { $this->_internal_start_header_cell($this->_CSS_for_box()); } else { parent::_start_box($obj); } }