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See Release Notes

  • Bug fixes for general core bugs in 3.10.x will end 8 November 2021 (12 months).
  • Bug fixes for security issues in 3.10.x will end 9 May 2022 (18 months).
  • PHP version: minimum PHP 7.2.0 Note: minimum PHP version has increased since Moodle 3.8. PHP 7.3.x and 7.4.x are supported too.
<?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/>.

/**
 * The mform for exporting calendar events
 *
 * @package core_calendar
 * @copyright 2014 Brian Barnes
 * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
 */

// Always include formslib.
if (!defined('MOODLE_INTERNAL')) {
    die('Direct access to this script is forbidden.');    // It must be included from a Moodle page.
}

require_once($CFG->dirroot.'/lib/formslib.php');

/**
 * The mform class for creating and editing a calendar
 *
 * @copyright 2014 Brian Barnes
 * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
 */
class core_calendar_export_form extends moodleform {

    /**
     * The export form definition
     * @throws coding_exception
     */
    public function definition() {
< global $CFG, $OUTPUT;
> global $CFG;
$mform = $this->_form;
< < $mform->addElement('html', $OUTPUT->doc_link('calendar/export', get_string('exporthelp', 'calendar'), true));
> $mform->addElement('html', '<div class="mt-3 mb-xl-6">' . get_string('exporthelp', 'calendar') . '</div>');
$export = array(); $export[] = $mform->createElement('radio', 'exportevents', '', get_string('eventsall', 'calendar'), 'all'); $export[] = $mform->createElement('radio', 'exportevents', '', get_string('eventsrelatedtocategories', 'calendar'), 'categories'); $export[] = $mform->createElement('radio', 'exportevents', '', get_string('eventsrelatedtocourses', 'calendar'), 'courses'); $export[] = $mform->createElement('radio', 'exportevents', '', get_string('eventsrelatedtogroups', 'calendar'), 'groups'); $export[] = $mform->createElement('radio', 'exportevents', '', get_string('eventspersonal', 'calendar'), 'user'); $mform->addGroup($export, 'events', get_string('eventstoexport', 'calendar'), '<br/>'); $mform->addGroupRule('events', get_string('required'), 'required'); $mform->setDefault('events', 'all'); $range = array(); if ($this->_customdata['allowthisweek']) { $range[] = $mform->createElement('radio', 'timeperiod', '', get_string('weekthis', 'calendar'), 'weeknow'); } if ($this->_customdata['allownextweek']) { $range[] = $mform->createElement('radio', 'timeperiod', '', get_string('weeknext', 'calendar'), 'weeknext'); } $range[] = $mform->createElement('radio', 'timeperiod', '', get_string('monththis', 'calendar'), 'monthnow'); if ($this->_customdata['allownextmonth']) { $range[] = $mform->createElement('radio', 'timeperiod', '', get_string('monthnext', 'calendar'), 'monthnext'); } $range[] = $mform->createElement('radio', 'timeperiod', '', get_string('recentupcoming', 'calendar'), 'recentupcoming'); if ($CFG->calendar_customexport) { $a = new stdClass(); $now = time(); $time = $now - $CFG->calendar_exportlookback * DAYSECS; $a->timestart = userdate($time, get_string('strftimedatefullshort', 'langconfig')); $time = $now + $CFG->calendar_exportlookahead * DAYSECS; $a->timeend = userdate($time, get_string('strftimedatefullshort', 'langconfig')); $range[] = $mform->createElement('radio', 'timeperiod', '', get_string('customexport', 'calendar', $a), 'custom'); } $mform->addGroup($range, 'period', get_string('timeperiod', 'calendar'), '<br/>'); $mform->addGroupRule('period', get_string('required'), 'required'); $mform->setDefault('period', 'recentupcoming'); $buttons = array(); $buttons[] = $mform->createElement('submit', 'generateurl', get_string('generateurlbutton', 'calendar')); $buttons[] = $mform->createElement('submit', 'export', get_string('exportbutton', 'calendar')); $mform->addGroup($buttons); } }