moodle/mod/workshop/grading/edit_form.php
2010-01-04 17:44:52 +00:00

91 lines
3.1 KiB
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 defines a base class for all grading strategy editing forms.
*
* @package mod-workshop
* @copyright 2009 David Mudrak <david.mudrak@gmail.com>
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
defined('MOODLE_INTERNAL') || die();
require_once($CFG->libdir . '/formslib.php'); // parent class definition
/**
* Base class for editing all the strategy grading forms.
*
* This defines the common fields that all strategy grading forms need.
* Strategies should define their own class that inherits from this one, and
* implements the definition_inner() method.
*
* @uses moodleform
*/
class workshop_edit_strategy_form extends moodleform {
/** strategy logic instance that this class is editor of */
protected $strategy;
/**
* Add the fields that are common for all grading strategies.
*
* If the strategy does not support all these fields, then you can override
* this method and remove the ones you don't want with
* $mform->removeElement().
* Stretegy subclassess should define their own fields in definition_inner()
*
* @access public
* @return void
*/
public function definition() {
global $CFG;
$mform = $this->_form;
$this->strategy = $this->_customdata['strategy'];
$mform->addElement('hidden', 'strategyname', $this->strategy->name);
$this->definition_inner($mform);
if (!empty($CFG->usetags)) {
$mform->addElement('header', 'tagsheader', get_string('tags'));
$mform->addElement('tags', 'tags', get_string('tags'));
}
$buttonarray = array();
$buttonarray[] = &$mform->createElement('submit', 'saveandcontinue', get_string('saveandcontinue', 'workshop'));
$buttonarray[] = &$mform->createElement('submit', 'saveandpreview', get_string('saveandpreview', 'workshop'));
$buttonarray[] = &$mform->createElement('submit', 'saveandclose', get_string('saveandclose', 'workshop'));
$buttonarray[] = &$mform->createElement('cancel');
$mform->addGroup($buttonarray, 'buttonar', '', array(' '), false);
$mform->closeHeaderBefore('buttonar');
}
/**
* Add any strategy specific form fields.
*
* @param object $mform the form being built.
*/
protected function definition_inner(&$mform) {
// By default, do nothing.
}
}