function calendar_format_event_time($event, $now, $morehref, $usecommonwords = true, $showtime = 0)
{
$startdate = usergetdate($event->timestart);
$enddate = usergetdate($event->timestart + $event->timeduration);
$usermidnightstart = usergetmidnight($event->timestart);
if ($event->timeduration) {
// To avoid doing the math if one IF is enough :)
$usermidnightend = usergetmidnight($event->timestart + $event->timeduration);
} else {
$usermidnightend = $usermidnightstart;
}
// OK, now to get a meaningful display...
// First of all we have to construct a human-readable date/time representation
if ($event->timeduration) {
// It has a duration
if ($usermidnightstart == $usermidnightend || $event->timestart == $usermidnightstart && ($event->timeduration == 86400 || $event->timeduration == 86399) || $event->timestart + $event->timeduration <= $usermidnightstart + 86400) {
// But it's all on the same day
$timestart = calendar_time_representation($event->timestart);
$timeend = calendar_time_representation($event->timestart + $event->timeduration);
$time = $timestart . ' <strong>»</strong> ' . $timeend;
if ($event->timestart == $usermidnightstart && ($event->timeduration == 86400 || $event->timeduration == 86399)) {
$time = get_string('allday', 'calendar');
}
// Set printable representation
if (!$showtime) {
$day = calendar_day_representation($event->timestart, $now, $usecommonwords);
$eventtime = calendar_get_link_tag($day, CALENDAR_URL . 'view.php?view=day' . $morehref . '&', $enddate['mday'], $enddate['mon'], $enddate['year']) . ', ' . $time;
} else {
$eventtime = $time;
}
} else {
// It spans two or more days
$daystart = calendar_day_representation($event->timestart, $now, $usecommonwords) . ', ';
if ($showtime == $usermidnightstart) {
$daystart = '';
}
$timestart = calendar_time_representation($event->timestart);
$dayend = calendar_day_representation($event->timestart + $event->timeduration, $now, $usecommonwords) . ', ';
if ($showtime == $usermidnightend) {
$dayend = '';
}
$timeend = calendar_time_representation($event->timestart + $event->timeduration);
// Set printable representation
if ($now >= $usermidnightstart && $now < $usermidnightstart + 86400) {
$eventtime = $timestart . ' <strong>»</strong> ' . calendar_get_link_tag($dayend, CALENDAR_URL . 'view.php?view=day' . $morehref . '&', $enddate['mday'], $enddate['mon'], $enddate['year']) . $timeend;
} else {
$eventtime = calendar_get_link_tag($daystart, CALENDAR_URL . 'view.php?view=day' . $morehref . '&', $startdate['mday'], $startdate['mon'], $startdate['year']) . $timestart . ' <strong>»</strong> ' . calendar_get_link_tag($dayend, CALENDAR_URL . 'view.php?view=day' . $morehref . '&', $enddate['mday'], $enddate['mon'], $enddate['year']) . $timeend;
}
}
} else {
$time = ' ';
// Set printable representation
if (!$showtime) {
$day = calendar_day_representation($event->timestart, $now, $usecommonwords);
$eventtime = calendar_get_link_tag($day, CALENDAR_URL . 'view.php?view=day' . $morehref . '&', $startdate['mday'], $startdate['mon'], $startdate['year']) . trim($time);
} else {
$eventtime = $time;
}
}
if ($event->timestart + $event->timeduration < $now) {
// It has expired
$eventtime = '<span class="dimmed_text">' . str_replace(' href=', ' class="dimmed" href=', $eventtime) . '</span>';
}
return $eventtime;
}
function startCalendar($course)
{
$view = optional_param('view', 'upcoming', PARAM_ALPHA);
$day = optional_param('cal_d', 0, PARAM_INT);
$mon = optional_param('cal_m', 0, PARAM_INT);
$yr = optional_param('cal_y', 0, PARAM_INT);
// Initialize the session variables
calendar_session_vars();
//add_to_log($course->id, "course", "view", "view.php?id=$course->id", "$course->id");
$now = usergetdate(time());
$pagetitle = '';
$nav = calendar_get_link_tag(get_string('calendar', 'calendar'), CALENDAR_URL . 'view.php?view=upcoming&course=' . $course->id . '&', $now['mday'], $now['mon'], $now['year']);
if (!checkdate($mon, $day, $yr)) {
$day = intval($now['mday']);
$mon = intval($now['mon']);
$yr = intval($now['year']);
}
$time = make_timestamp($yr, $mon, $day);
switch ($view) {
case 'day':
$nav .= ' -> ' . userdate($time, get_string('strftimedate'));
$pagetitle = get_string('dayview', 'calendar');
break;
case 'month':
$nav .= ' -> ' . userdate($time, get_string('strftimemonthyear'));
$pagetitle = get_string('detailedmonthview', 'calendar');
break;
case 'upcoming':
$pagetitle = get_string('upcomingevents', 'calendar');
break;
}
// If a course has been supplied in the URL, change the filters to show that one
if (!empty($course->id)) {
if ($course = get_record('course', 'id', $course->id)) {
if ($course->id == SITEID) {
// If coming from the home page, show all courses
$SESSION->cal_courses_shown = calendar_get_default_courses(true);
calendar_set_referring_course(0);
} else {
// Otherwise show just this one
$SESSION->cal_courses_shown = $course->id;
calendar_set_referring_course($SESSION->cal_courses_shown);
}
}
} else {
$course = null;
}
if (empty($USER->id) or isguest()) {
$defaultcourses = calendar_get_default_courses();
calendar_set_filters($courses, $groups, $users, $defaultcourses, $defaultcourses);
} else {
calendar_set_filters($courses, $groups, $users);
}
// Let's see if we are supposed to provide a referring course link
// but NOT for the "main page" course
if ($SESSION->cal_course_referer != SITEID && ($shortname = get_field('course', 'shortname', 'id', $SESSION->cal_course_referer)) !== false) {
// If we know about the referring course, show a return link and ALSO require login!
require_login();
$nav = '<a href="' . $CFG->wwwroot . '/course/view.php?id=' . $SESSION->cal_course_referer . '">' . $shortname . '</a> -> ' . $nav;
if (empty($course)) {
$course = get_record('course', 'id', $SESSION->cal_course_referer);
// Useful to have around
}
}
$strcalendar = get_string('calendar', 'calendar');
$prefsbutton = calendar_preferences_button();
/// Print the page header
if ($course->category) {
$navigation = "<a href=\"../../course/view.php?id={$course->id}\">{$course->shortname}</a> ->";
} else {
$navigation = '';
}
echo calendar_overlib_html();
// Layout the whole page as three big columns.
echo '<table id="calendar" style="height:100%;">';
echo '<tr>';
// START: Main column
/// Print the main part of the pageecho $user;
echo '<td class="maincalendar">';
echo '<div class="heightcontainer">';
}
$action = required_param('action', PARAM_ALPHA);
$eventid = optional_param('id', 0, PARAM_INT);
$eventtype = optional_param('type', 'select', PARAM_ALPHA);
$urlcourse = optional_param('course', 0, PARAM_INT);
$cal_y = optional_param('cal_y');
$cal_m = optional_param('cal_m');
$cal_d = optional_param('cal_d');
$focus = '';
if (!($site = get_site())) {
redirect($CFG->wwwroot . '/' . $CFG->admin . '/index.php');
}
$strcalendar = get_string('calendar', 'calendar');
// Initialize the session variables
calendar_session_vars();
$now = usergetdate(time());
$nav = calendar_get_link_tag($strcalendar, CALENDAR_URL . 'view.php?view=upcoming&course=' . $urlcourse . '&', $now['mday'], $now['mon'], $now['year']);
$day = intval($now['mday']);
$mon = intval($now['mon']);
$yr = intval($now['year']);
if ($usehtmleditor = can_use_richtext_editor()) {
$defaultformat = FORMAT_HTML;
} else {
$defaultformat = FORMAT_MOODLE;
}
// If a course has been supplied in the URL, change the filters to show that one
if ($urlcourse > 0 && record_exists('course', 'id', $urlcourse)) {
require_login($urlcourse, false);
if ($urlcourse == SITEID) {
// If coming from the site page, show all courses
$SESSION->cal_courses_shown = calendar_get_default_courses(true);
calendar_set_referring_course(0);
} else {
$defaultformat = FORMAT_MOODLE;
}
$icon = '<img class="icon" src="' . $CFG->modpixpath . '/' . $module->name . '/icon.gif" alt="' . get_string('modulename', $module->name) . '"/>';
print_heading_with_help($pageheading, "mods", $module->name, $icon);
print_simple_box_start('center', '', '', 5, 'generalbox', $module->name);
$view = optional_param('view', 'upcoming', PARAM_ALPHA);
$day = optional_param('cal_d', 0, PARAM_INT);
$mon = optional_param('cal_m', 0, PARAM_INT);
$yr = optional_param('cal_y', 0, PARAM_INT);
// Initialize the session variables
calendar_session_vars();
//add_to_log($course->id, "course", "view", "view.php?id=$course->id", "$course->id");
$now = usergetdate(time());
$pagetitle = '';
$nav = calendar_get_link_tag(get_string('calendar', 'calendar'), CALENDAR_URL . 'view.php?view=upcoming&course=' . $course->id . '&', $now['mday'], $now['mon'], $now['year']);
if (!checkdate($mon, $day, $yr)) {
$day = intval($now['mday']);
$mon = intval($now['mon']);
$yr = intval($now['year']);
}
$time = make_timestamp($yr, $mon, $day);
switch ($view) {
case 'day':
$nav .= ' -> ' . userdate($time, get_string('strftimedate'));
$pagetitle = get_string('dayview', 'calendar');
break;
case 'month':
$nav .= ' -> ' . userdate($time, get_string('strftimemonthyear'));
$pagetitle = get_string('detailedmonthview', 'calendar');
break;
function calendar_format_event_time($event, $now, $morehref, $usecommonwords = true)
{
$startdate = usergetdate($event->timestart);
$enddate = usergetdate($event->timestart + $event->timeduration);
$usermidnightstart = usergetmidnight($event->timestart);
if ($event->timeduration) {
// To avoid doing the math if one IF is enough :)
$usermidnightend = usergetmidnight($event->timestart + $event->timeduration);
} else {
$usermidnightend = $usermidnightstart;
}
// OK, now to get a meaningful display...
// First of all we have to construct a human-readable date/time representation
if ($event->timestart + $event->timeduration < $now) {
// It has expired, so we don't care about duration
$day = calendar_day_representation($event->timestart + $event->timeduration, $now, $usecommonwords);
$time = calendar_time_representation($event->timestart + $event->timeduration);
// This var always has the printable time representation
$eventtime = '<span class="dimmed_text"><a class="dimmed" href="' . calendar_get_link_href(CALENDAR_URL . 'view.php?view=day' . $morehref . '&', $enddate['mday'], $enddate['mon'], $enddate['year']) . '">' . $day . '</a> (' . $time . ')</span>';
} else {
if ($event->timeduration) {
// It has a duration
if ($usermidnightstart == $usermidnightend) {
// But it's all on the same day
$day = calendar_day_representation($event->timestart, $now, $usecommonwords);
$timestart = calendar_time_representation($event->timestart);
$timeend = calendar_time_representation($event->timestart + $event->timeduration);
// Set printable representation
$eventtime = calendar_get_link_tag($day, CALENDAR_URL . 'view.php?view=day' . $morehref . '&', $enddate['mday'], $enddate['mon'], $enddate['year']) . ' (' . $timestart . ' <strong>»</strong> ' . $timeend . ')';
} else {
// It spans two or more days
$daystart = calendar_day_representation($event->timestart, $now, $usecommonwords);
$dayend = calendar_day_representation($event->timestart + $event->timeduration, $now, $usecommonwords);
$timestart = calendar_time_representation($event->timestart);
$timeend = calendar_time_representation($event->timestart + $event->timeduration);
// Set printable representation
$eventtime = calendar_get_link_tag($daystart, CALENDAR_URL . 'view.php?view=day' . $morehref . '&', $startdate['mday'], $startdate['mon'], $startdate['year']) . ' (' . $timestart . ') <strong>»</strong> ' . calendar_get_link_tag($dayend, CALENDAR_URL . 'view.php?view=day' . $morehref . '&', $enddate['mday'], $enddate['mon'], $enddate['year']) . ' (' . $timeend . ')';
}
} else {
// It's an "instantaneous" event
$day = calendar_day_representation($event->timestart, $now, $usecommonwords);
$time = calendar_time_representation($event->timestart);
// Set printable representation
$eventtime = calendar_get_link_tag($day, CALENDAR_URL . 'view.php?view=day' . $morehref . '&', $startdate['mday'], $startdate['mon'], $startdate['year']) . ' (' . $time . ')';
}
}
return $eventtime;
}
