Proyectos de Subversion Moodle

<?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/>.

/**

 * Internal library of functions for choice module.

 *

 * All the choice specific functions, needed to implement the module

 * logic, should go here. Never include this file from your lib.php!

 *

 * @package   mod_choice

 * @copyright 2016 Stephen Bourget

 * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later

 */

defined('MOODLE_INTERNAL') || die();

/**

 * This creates new calendar events given as timeopen and timeclose by $choice.

 *

 * @param stdClass $choice

 * @return void

 */

function choice_set_events($choice) {

    global $DB, $CFG;

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

    // Get CMID if not sent as part of $choice.

    if (!isset($choice->coursemodule)) {

        $cm = get_coursemodule_from_instance('choice', $choice->id, $choice->course);

        $choice->coursemodule = $cm->id;

    }

    // Choice start calendar events.

    $event = new stdClass();

    $event->eventtype = CHOICE_EVENT_TYPE_OPEN;

    // The CHOICE_EVENT_TYPE_OPEN event should only be an action event if no close time is specified.

    $event->type = empty($choice->timeclose) ? CALENDAR_EVENT_TYPE_ACTION : CALENDAR_EVENT_TYPE_STANDARD;

    if ($event->id = $DB->get_field('event', 'id',

            array('modulename' => 'choice', 'instance' => $choice->id, 'eventtype' => $event->eventtype))) {

        if ((!empty($choice->timeopen)) && ($choice->timeopen > 0)) {

            // Calendar event exists so update it.

            $event->name         = get_string('calendarstart', 'choice', $choice->name);

            $event->description  = format_module_intro('choice', $choice, $choice->coursemodule, false);

            $event->format       = FORMAT_HTML;

            $event->timestart    = $choice->timeopen;

            $event->timesort     = $choice->timeopen;

            $event->visible      = instance_is_visible('choice', $choice);

            $event->timeduration = 0;

            $calendarevent = calendar_event::load($event->id);

            $calendarevent->update($event, false);

        } else {

            // Calendar event is on longer needed.

            $calendarevent = calendar_event::load($event->id);

            $calendarevent->delete();

        }

    } else {

        // Event doesn't exist so create one.

        if ((!empty($choice->timeopen)) && ($choice->timeopen > 0)) {

            $event->name         = get_string('calendarstart', 'choice', $choice->name);

            $event->description  = format_module_intro('choice', $choice, $choice->coursemodule, false);

            $event->format       = FORMAT_HTML;

            $event->courseid     = $choice->course;

            $event->groupid      = 0;

            $event->userid       = 0;

            $event->modulename   = 'choice';

            $event->instance     = $choice->id;

            $event->timestart    = $choice->timeopen;

            $event->timesort     = $choice->timeopen;

            $event->visible      = instance_is_visible('choice', $choice);

            $event->timeduration = 0;

            calendar_event::create($event, false);

        }

    }

    // Choice end calendar events.

    $event = new stdClass();

    $event->type = CALENDAR_EVENT_TYPE_ACTION;

    $event->eventtype = CHOICE_EVENT_TYPE_CLOSE;

    if ($event->id = $DB->get_field('event', 'id',

            array('modulename' => 'choice', 'instance' => $choice->id, 'eventtype' => $event->eventtype))) {

        if ((!empty($choice->timeclose)) && ($choice->timeclose > 0)) {

            // Calendar event exists so update it.

            $event->name         = get_string('calendarend', 'choice', $choice->name);

            $event->description  = format_module_intro('choice', $choice, $choice->coursemodule, false);

            $event->format       = FORMAT_HTML;

            $event->timestart    = $choice->timeclose;

            $event->timesort     = $choice->timeclose;

            $event->visible      = instance_is_visible('choice', $choice);

            $event->timeduration = 0;

            $calendarevent = calendar_event::load($event->id);

            $calendarevent->update($event, false);

        } else {

            // Calendar event is on longer needed.

            $calendarevent = calendar_event::load($event->id);

            $calendarevent->delete();

        }

    } else {

        // Event doesn't exist so create one.

        if ((!empty($choice->timeclose)) && ($choice->timeclose > 0)) {

            $event->name         = get_string('calendarend', 'choice', $choice->name);

            $event->description  = format_module_intro('choice', $choice, $choice->coursemodule, false);

            $event->format       = FORMAT_HTML;

            $event->courseid     = $choice->course;

            $event->groupid      = 0;

            $event->userid       = 0;

            $event->modulename   = 'choice';

            $event->instance     = $choice->id;

            $event->timestart    = $choice->timeclose;

            $event->timesort     = $choice->timeclose;

            $event->visible      = instance_is_visible('choice', $choice);

            $event->timeduration = 0;

            calendar_event::create($event, false);

        }

    }

}