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127 lines
5.0 KiB
127 lines
5.0 KiB
<?php
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// This file is part of Moodle - http://moodle.org/
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//
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// Moodle is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// Moodle is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
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require_once($CFG->libdir.'/formslib.php');
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define('FEEDBACK_ITEM_NAME_TEXTBOX_SIZE', 80);
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define('FEEDBACK_ITEM_LABEL_TEXTBOX_SIZE', 20);
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abstract class feedback_item_form extends moodleform {
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public function definition() {
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$item = $this->_customdata['item']; //the item object
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//common is an array like:
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// array('cmid'=>$cm->id,
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// 'id'=>isset($item->id) ? $item->id : NULL,
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// 'typ'=>$item->typ,
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// 'items'=>$feedbackitems,
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// 'feedback'=>$feedback->id);
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$common = $this->_customdata['common'];
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//positionlist is an array with possible positions for the item location
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$positionlist = $this->_customdata['positionlist'];
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//the current position of the item
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$position = $this->_customdata['position'];
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$mform =& $this->_form;
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if (array_filter(array_keys($common['items']))) {
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$mform->addElement('select',
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'dependitem',
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get_string('dependitem', 'feedback').' ',
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$common['items']
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);
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$mform->addHelpButton('dependitem', 'depending', 'feedback');
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$mform->addElement('text',
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'dependvalue',
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get_string('dependvalue', 'feedback'),
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array('size'=>FEEDBACK_ITEM_LABEL_TEXTBOX_SIZE, 'maxlength'=>255));
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$mform->hideIf('dependvalue', 'dependitem', 'eq', '0');
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} else {
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$mform->addElement('hidden', 'dependitem', 0);
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$mform->addElement('hidden', 'dependvalue', '');
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}
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$mform->setType('dependitem', PARAM_INT);
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$mform->setType('dependvalue', PARAM_RAW);
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$position_select = $mform->addElement('select',
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'position',
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get_string('position', 'feedback').' ',
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$positionlist);
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$position_select->setValue($position);
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$mform->addElement('hidden', 'cmid', $common['cmid']);
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$mform->setType('cmid', PARAM_INT);
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$mform->addElement('hidden', 'id', $common['id']);
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$mform->setType('id', PARAM_INT);
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$mform->addElement('hidden', 'feedback', $common['feedback']);
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$mform->setType('feedback', PARAM_INT);
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$mform->addElement('hidden', 'template', 0);
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$mform->setType('template', PARAM_INT);
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$mform->setType('name', PARAM_RAW);
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$mform->setType('label', PARAM_NOTAGS);
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$mform->addElement('hidden', 'typ', $this->type);
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$mform->setType('typ', PARAM_ALPHA);
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$mform->addElement('hidden', 'hasvalue', 0);
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$mform->setType('hasvalue', PARAM_INT);
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$mform->addElement('hidden', 'options', '');
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$mform->setType('options', PARAM_ALPHA);
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$buttonarray = array();
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if (!empty($item->id)) {
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$buttonarray[] = &$mform->createElement('submit',
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'update_item',
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get_string('update_item', 'feedback'));
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$buttonarray[] = &$mform->createElement('submit',
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'clone_item',
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get_string('save_as_new_item', 'feedback'));
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} else {
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$mform->addElement('hidden', 'clone_item', 0);
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$mform->setType('clone_item', PARAM_INT);
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$buttonarray[] = &$mform->createElement('submit',
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'save_item',
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get_string('save_item', 'feedback'));
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}
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$buttonarray[] = &$mform->createElement('cancel');
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$mform->addGroup($buttonarray, 'buttonar', ' ', array(' '), false);
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}
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/**
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* Return submitted data if properly submitted or returns NULL if validation fails or
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* if there is no submitted data.
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*
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* @return object submitted data; NULL if not valid or not submitted or cancelled
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*/
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public function get_data() {
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if ($item = parent::get_data()) {
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if (!isset($item->dependvalue)) {
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$item->dependvalue = '';
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}
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}
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return $item;
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}
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}
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