/mod/assign/quickgradingform.php

<?php
// This file is part of Moodle - http://moodle.org/
//
// Moodle is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// Moodle is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.

/**
 * This file contains the forms to create and edit an instance of this module
 *
 * @package   mod_assign
 * @copyright 2012 NetSpot {@link http://www.netspot.com.au}
 * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
 */

defined('MOODLE_INTERNAL') || die('Direct access to this script is forbidden.');


require_once($CFG->libdir.'/formslib.php');
require_once($CFG->dirroot . '/mod/assign/locallib.php');

/**
 * Assignment quick grading form
 *
 * @package   mod_assign
 * @copyright 2012 NetSpot {@link http://www.netspot.com.au}
 * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
 */
class mod_assign_quick_grading_form extends moodleform {
    /**
     * Define this form - called from the parent constructor
     */
    public function definition() {
        $mform = $this->_form;
        $instance = $this->_customdata;

        // Visible elements.
        $mform->addElement('html', $instance['gradingtable']);

        // Hidden params.
        $mform->addElement('hidden', 'id', $instance['cm']);
        $mform->setType('id', PARAM_INT);
        $mform->addElement('hidden', 'action', 'quickgrade');
        $mform->setType('action', PARAM_ALPHA);
        $mform->addElement('hidden', 'lastpage', $instance['page']);
        $mform->setType('lastpage', PARAM_INT);

        // Skip notifications option.
        $mform->addElement('selectyesno', 'sendstudentnotifications', get_string('sendstudentnotifications', 'assign'));
        $mform->setDefault('sendstudentnotifications', 1);

        // Buttons.
        $savemessage = get_string('saveallquickgradingchanges', 'assign');
        $mform->addElement('submit', 'savequickgrades', $savemessage);
    }
}