public function repeatWeekly(Calendar_Event $event)
{
if (!isset($_POST['weekday_repeat']) || !is_array($_POST['weekday_repeat'])) {
$this->message = dgettext('calendar', 'You must choose which weekdays to repeat.');
return false;
}
$time_unit = $event->start_time + 86400;
$copy_event = $event->repeatClone();
$time_diff = $event->end_time - $event->start_time;
$max_count = 0;
$repeat_days =& $_POST['weekday_repeat'];
$dst_start = date('I', $event->start_time);
while ($time_unit <= $event->end_repeat) {
if (!in_array(strftime('%u', $time_unit), $repeat_days)) {
$time_unit += 86400;
continue;
}
$dst_current = date('I', $time_unit);
if ($dst_current != $dst_start) {
if ($dst_current) {
$time_unit -= 3600;
} else {
$time_unit += 3600;
}
$dst_start = $dst_current;
}
$copy_event->id = 0;
$max_count++;
if ($max_count > CALENDAR_MAXIMUM_REPEATS) {
return PHPWS_Error::get(CAL_REPEAT_LIMIT_PASSED, 'calendar', 'Calendar_Admin::repeatWeekly');
}
$copy_event->start_time = $time_unit;
$copy_event->end_time = $time_unit + $time_diff;
$result = $copy_event->save();
if (PHPWS_Error::isError($result)) {
return $result;
}
$time_unit += 86400;
}
return TRUE;
}
