/**
* delete calendar from database
*/
function calendar_admin_delete_calendar()
{
// Get parameters
if (!xarVarFetch('calid', 'id', $calid)) {
return;
}
if (!xarVarFetch('confirm', 'checkbox', $confirm, false, XARVAR_NOT_REQUIRED)) {
return;
}
// Get calendar information
$calendar = xarMod::apiFunc('calendar', 'user', 'get', array('calid' => $calid));
if (!isset($calendar) || $calendar == false) {
$msg = xarML('Unable to find #(1) item #(2)', 'Calendar', xarVarPrepForDisplay($calid));
throw new Exception($msg);
}
// Security check
$input = array();
$input['calendar'] = $calendar;
$input['mask'] = 'DeleteCalendars';
/* TODO: security
if (!xarMod::apiFunc('calendar','user','checksecurity',$input)) {
$msg = xarML('You have no permission to delete item #(1)',
xarVarPrepForDisplay($calid));
throw new Exception($msg);
}
*/
// Check for confirmation
if (!$confirm) {
$data = array();
// Specify for which item you want confirmation
$data['calid'] = $calid;
// Use articles user GUI function (not API) for preview
if (!xarMod::load('calendar', 'user')) {
return;
}
$data['preview'] = xarMod::guiFunc('calendar', 'user', 'display', array('calid' => $calid));
// Add some other data you'll want to display in the template
$data['confirmtext'] = xarML('Confirm deleting this calendar');
$data['confirmlabel'] = xarML('Confirm');
// Generate a one-time authorisation code for this operation
$data['authid'] = xarSecGenAuthKey();
// Return the template variables defined in this function
return $data;
}
// Confirmation present
if (!xarSecConfirmAuthKey()) {
return;
}
// Pass to API
if (!xarMod::apiFunc('calendar', 'admin', 'delete_calendar', array('calid' => $calid))) {
return;
}
// Success
xarSession::setVar('statusmsg', xarML('Calendar Deleted'));
// Return to the original admin view
$lastview = xarSession::getVar('Calendar.LastView');
if (isset($lastview)) {
$lastviewarray = unserialize($lastview);
if (!empty($lastviewarray['ptid']) && $lastviewarray['ptid'] == $ptid) {
extract($lastviewarray);
xarController::redirect(xarModURL('calendar', 'admin', 'view_calendars'));
return true;
}
}
xarController::redirect(xarModURL('calendar', 'admin', 'view_calendars'));
return true;
}