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<?PHP // $Id: calendar.php,v 1.16 2006/03/07 09:01:48 skodak Exp $
// Allows the admin to configure calendar and date/time stuff
require_once('../config.php');
require_login();
if (!isadmin()) {
error('Only administrators can use this page!');
}
if (!$site = get_site()) {
error('Site isn\'t defined!');
}
/// Print headings
$stradministration = get_string('administration');
$strconfiguration = get_string('configuration');
$strcalendarsettings = get_string('calendarsettings', 'admin');
print_header("$site->shortname: $strcalendarsettings", "$site->fullname",
"<a href=\"index.php\">$stradministration</a> -> ".
"<a href=\"configure.php\">$strconfiguration</a> -> $strcalendarsettings");
print_heading($strcalendarsettings);
/// If data submitted, process and store
if (($form = data_submitted()) && confirm_sesskey()) {
if(isset($form->adminseesallcourses)) {
set_config('calendar_adminseesall', intval($form->adminseesallcourses) != 0);
unset($SESSION->cal_courses_shown);
}
if(isset($form->forcetimezone)) {
// To protect from SQL injections ...
$form->timezone = clean_param($form->timezone, PARAM_PATH); //not a path, but it looks like it anyway
set_config('forcetimezone', $form->forcetimezone);
}
if(isset($form->startwday)) {
$startwday = intval($form->startwday);
if($startwday >= 0 && $startwday <= 6) {
set_config('calendar_startwday', $startwday);
}
}
if(isset($form->weekend)) {
if(is_array($form->weekend)) {
// Creating a packed bitfield; look at /calendar/lib.php if you can't figure it out
$bitfield = 0;
foreach($form->weekend as $day) {
$bitfield |= (1 << (intval($day) % 7));
}
if($bitfield > 0) {
set_config('calendar_weekend', $bitfield);
}
}
}
if(isset($form->lookahead)) {
$lookahead = intval($form->lookahead);
if($lookahead > 0) {
set_config('calendar_lookahead', $lookahead);
}
}
if(isset($form->maxevents)) {
$maxevents = intval($form->maxevents);
if($maxevents > 0) {
set_config('calendar_maxevents', $maxevents);
}
}
redirect('index.php');
}
// Include the calendar library AFTER modifying the data, so we read the latest values
require_once($CFG->dirroot.'/calendar/lib.php');
// Populate some variables we 're going to need in calendar.html
$timezones = get_list_of_timezones();
$weekdays = array(
0 => get_string('sunday', 'calendar'),
1 => get_string('monday', 'calendar'),
2 => get_string('tuesday', 'calendar'),
3 => get_string('wednesday', 'calendar'),
4 => get_string('thursday', 'calendar'),
5 => get_string('friday', 'calendar'),
6 => get_string('saturday', 'calendar')
);
// Main display starts here
print_simple_box_start("center", "80%");
include('./calendar.html');
print_simple_box_end();
print_footer();
?>
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