public function calendar()
{
$hookname = 'hook_calendar';
$moduleList = $this->AppUI->getLoadableModuleList();
foreach ($moduleList as $module) {
if (class_exists($module['mod_main_class'])) {
$object = new $module['mod_main_class']();
if (is_callable(array($object, $hookname))) {
$itemList = $object->{$hookname}($this->AppUI->user_id);
foreach ($itemList as $calendarItem) {
$buffer .= w2p_API_iCalendar::formatCalendarItem($calendarItem, $module['mod_directory']);
}
}
}
}
return $buffer;
}
date_default_timezone_set($defaultTZ);
switch ($format) {
//TODO: We only output in vCal, are there others we need to consider?
case 'vcal':
default:
$format = 'vcal';
header('Content-Type: text/calendar');
header('Content-disposition: attachment; filename="calendar.ics"');
break;
}
if ($userId > 0) {
$moduleList = $AppUI->getLoadableModuleList();
$myTimezoneName = date('e');
$calendarHeader = "BEGIN:VCALENDAR\nPRODID:-//web2project//EN\nVERSION:2.0\nCALSCALE:GREGORIAN\nMETHOD:PUBLISH\nX-WR-TIMEZONE:Europe/London\n";
$calendarFooter = "END:VCALENDAR";
foreach ($moduleList as $module) {
if (!in_array($module['mod_main_class'], get_declared_classes())) {
require_once $AppUI->getModuleClass($module['mod_directory']);
}
$object = new $module['mod_main_class']();
if (is_callable(array($object, 'hook_calendar'))) {
$itemList = $object->hook_calendar($userId);
if (is_array($itemList)) {
foreach ($itemList as $calendarItem) {
$buffer .= w2p_API_iCalendar::formatCalendarItem($calendarItem, $module['mod_directory']);
}
}
}
}
echo $calendarHeader . $buffer . $calendarFooter;
}
