/**
* This is a handler that creates an array of calendar items and then
* combines them together to make a string that is used in the iCalendar
* functionality.
*
* @return type
*/
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))) {
try {
$itemList = $object->{$hookname}($this->AppUI->user_id);
if (count($itemList)) {
foreach ($itemList as $calendarItem) {
$buffer .= w2p_Output_iCalendar::formatCalendarItem($calendarItem, $module['mod_directory']);
}
}
} catch (Exception $exc) {
error_log('Error in ' . __FUNCTION__ . ' -- ' . $exc->getMessage());
}
}
}
}
return $buffer;
}
public static function formatCalendarItem($calendarItem, $module_name)
{
trigger_error("w2p_API_iCalendar has been deprecated in v3.0 and will be removed by v4.0. Please use w2p_Output_iCalendar instead.", E_USER_NOTICE);
return parent::formatCalendarItem($calendarItem, $module_name);
}
