Current Path : C:/Users/Mahmood/Desktop/moodle/course/ |
Current File : C:/Users/Mahmood/Desktop/moodle/course/request_form.php |
<?php /////////////////////////////////////////////////////////////////////////// // // // NOTICE OF COPYRIGHT // // // // Moodle - Modular Object-Oriented Dynamic Learning Environment // // http://moodle.org // // // // Copyright (C) 1999 onwards Martin Dougiamas http://dougiamas.com // // // // This program 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 2 of the License, or // // (at your option) any later version. // // // // This program 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: // // // // http://www.gnu.org/copyleft/gpl.html // // // /////////////////////////////////////////////////////////////////////////// /** * Forms associated with requesting courses, and having requests approved. * Note that several related forms are defined in this one file. * * @license http://www.gnu.org/copyleft/gpl.html GNU Public License * @package course */ if (!defined('MOODLE_INTERNAL')) { die('Direct access to this script is forbidden.'); /// It must be included from a Moodle page } require_once($CFG->libdir.'/formslib.php'); /** * A form for a user to request a course. */ class course_request_form extends moodleform { function definition() { global $CFG, $DB, $USER; $mform =& $this->_form; if ($pending = $DB->get_records('course_request', array('requester' => $USER->id))) { $mform->addElement('header', 'pendinglist', get_string('coursespending')); $list = array(); foreach ($pending as $cp) { $list[] = format_string($cp->fullname); } $list = implode(', ', $list); $mform->addElement('static', 'pendingcourses', get_string('courses'), $list); } $mform->addElement('header','coursedetails', get_string('courserequestdetails')); $mform->addElement('text', 'fullname', get_string('fullnamecourse'), 'maxlength="254" size="50"'); $mform->addHelpButton('fullname', 'fullnamecourse'); $mform->addRule('fullname', get_string('missingfullname'), 'required', null, 'client'); $mform->setType('fullname', PARAM_TEXT); $mform->addElement('text', 'shortname', get_string('shortnamecourse'), 'maxlength="100" size="20"'); $mform->addHelpButton('shortname', 'shortnamecourse'); $mform->addRule('shortname', get_string('missingshortname'), 'required', null, 'client'); $mform->setType('shortname', PARAM_TEXT); if (empty($CFG->lockrequestcategory)) { $displaylist = core_course_category::make_categories_list('moodle/course:request'); $mform->addElement('select', 'category', get_string('coursecategory'), $displaylist); $mform->setDefault('category', $CFG->defaultrequestcategory); $mform->addHelpButton('category', 'coursecategory'); } $mform->addElement('editor', 'summary_editor', get_string('summary'), null, course_request::summary_editor_options()); $mform->addHelpButton('summary_editor', 'coursesummary'); $mform->setType('summary_editor', PARAM_RAW); $mform->addElement('header','requestreason', get_string('courserequestreason')); $mform->addElement('textarea', 'reason', get_string('courserequestsupport'), array('rows'=>'15', 'cols'=>'50')); $mform->addRule('reason', get_string('missingreqreason'), 'required', null, 'client'); $mform->setType('reason', PARAM_TEXT); $this->add_action_buttons(true, get_string('requestcourse')); } function validation($data, $files) { global $DB; $errors = parent::validation($data, $files); $foundcourses = null; $foundreqcourses = null; if (!empty($data['shortname'])) { $foundcourses = $DB->get_records('course', array('shortname'=>$data['shortname'])); $foundreqcourses = $DB->get_records('course_request', array('shortname'=>$data['shortname'])); } if (!empty($foundreqcourses)) { if (!empty($foundcourses)) { $foundcourses = array_merge($foundcourses, $foundreqcourses); } else { $foundcourses = $foundreqcourses; } } if (!empty($foundcourses)) { foreach ($foundcourses as $foundcourse) { if (!empty($foundcourse->requester)) { $pending = 1; $foundcoursenames[] = $foundcourse->fullname.' [*]'; } else { $foundcoursenames[] = $foundcourse->fullname; } } $foundcoursenamestring = implode(',', $foundcoursenames); $errors['shortname'] = get_string('shortnametaken', '', $foundcoursenamestring); if (!empty($pending)) { $errors['shortname'] .= get_string('starpending'); } } return $errors; } } /** * A form for an administrator to reject a course request. */ class reject_request_form extends moodleform { function definition() { $mform =& $this->_form; $mform->addElement('hidden', 'reject', 0); $mform->setType('reject', PARAM_INT); $mform->addElement('header','coursedetails', get_string('coursereasonforrejecting')); $mform->addElement('textarea', 'rejectnotice', get_string('coursereasonforrejectingemail'), array('rows'=>'15', 'cols'=>'50')); $mform->addRule('rejectnotice', get_string('missingreqreason'), 'required', null, 'client'); $mform->setType('rejectnotice', PARAM_TEXT); $this->add_action_buttons(true, get_string('reject')); } }