function cronnextrun($cron)
{
global $db, $tablepre, $_DCACHE, $timestamp;
if (empty($cron)) {
return FALSE;
}
list($yearnow, $monthnow, $daynow, $weekdaynow, $hournow, $minutenow) = explode('-', gmdate('Y-m-d-w-H-i', $timestamp + $_DCACHE['settings']['timeoffset'] * 3600));
if ($cron['weekday'] == -1) {
if ($cron['day'] == -1) {
$firstday = $daynow;
$secondday = $daynow + 1;
} else {
$firstday = $cron['day'];
$secondday = $cron['day'] + gmdate('t', $timestamp + $_DCACHE['settings']['timeoffset'] * 3600);
}
} else {
$firstday = $daynow + ($cron['weekday'] - $weekdaynow);
$secondday = $firstday + 7;
}
if ($firstday < $daynow) {
$firstday = $secondday;
}
if ($firstday == $daynow) {
$todaytime = crontodaynextrun($cron);
if ($todaytime['hour'] == -1 && $todaytime['minute'] == -1) {
$cron['day'] = $secondday;
$nexttime = crontodaynextrun($cron, 0, -1);
$cron['hour'] = $nexttime['hour'];
$cron['minute'] = $nexttime['minute'];
} else {
$cron['day'] = $firstday;
$cron['hour'] = $todaytime['hour'];
$cron['minute'] = $todaytime['minute'];
}
} else {
$cron['day'] = $firstday;
$nexttime = crontodaynextrun($cron, 0, -1);
$cron['hour'] = $nexttime['hour'];
$cron['minute'] = $nexttime['minute'];
}
$nextrun = @gmmktime($cron['hour'], $cron['minute'], 0, $monthnow, $cron['day'], $yearnow) - $_DCACHE['settings']['timeoffset'] * 3600;
$availableadd = $nextrun > $timestamp ? '' : ', available=\'0\'';
$db->query("UPDATE {$tablepre}crons SET lastrun='{$timestamp}', nextrun='{$nextrun}' {$availableadd} WHERE cronid='{$cron['cronid']}'");
return TRUE;
}
function cronnextrun($cron)
{
global $_SGLOBAL, $_SCONFIG;
if (empty($cron)) {
return FALSE;
}
list($yearnow, $monthnow, $daynow, $weekdaynow, $hournow, $minutenow) = explode('-', sgmdate('Y-m-d-w-H-i', $_SGLOBAL['timestamp']));
$cron['minute'] = explode("\t", $cron['minute']);
if ($cron['weekday'] == -1) {
if ($cron['day'] == -1) {
$firstday = $daynow;
$secondday = $daynow + 1;
} else {
$firstday = $cron['day'];
$secondday = $cron['day'] + sgmdate('t', $_SGLOBAL['timestamp']);
}
} else {
$firstday = $daynow + ($cron['weekday'] - $weekdaynow);
$secondday = $firstday + 7;
}
if ($firstday < $daynow) {
$firstday = $secondday;
}
if ($firstday == $daynow) {
$todaytime = crontodaynextrun($cron);
if ($todaytime['hour'] == -1 && $todaytime['minute'] == -1) {
$cron['day'] = $secondday;
$nexttime = crontodaynextrun($cron, 0, -1);
$cron['hour'] = $nexttime['hour'];
$cron['minute'] = $nexttime['minute'];
} else {
$cron['day'] = $firstday;
$cron['hour'] = $todaytime['hour'];
$cron['minute'] = $todaytime['minute'];
}
} else {
$cron['day'] = $firstday;
$nexttime = crontodaynextrun($cron, 0, -1);
$cron['hour'] = $nexttime['hour'];
$cron['minute'] = $nexttime['minute'];
}
//更新下次运行时间
$nextrun = @gmmktime($cron['hour'], $cron['minute'], 0, $monthnow, $cron['day'], $yearnow) - $_SCONFIG['timeoffset'] * 3600;
$setarr = array('lastrun' => $_SGLOBAL['timestamp'], 'nextrun' => $nextrun);
if ($nextrun <= $_SGLOBAL['timestamp']) {
$setarr['available'] = 0;
}
updatetable('cron', $setarr, array('cronid' => $cron['cronid']));
return TRUE;
}
function cronnextrun($cronids)
{
global $_SGLOBAL, $_SCONFIG;
if (!is_array($cronids) || !$cronids) {
return false;
}
$timestamp = $_SGLOBAL['timestamp'];
$minutenow = gmdate('i', $timestamp + $_SCONFIG['timeoffset'] * 3600);
$hournow = gmdate('H', $timestamp + $_SCONFIG['timeoffset'] * 3600);
$daynow = gmdate('d', $timestamp + $_SCONFIG['timeoffset'] * 3600);
$monthnow = gmdate('m', $timestamp + $_SCONFIG['timeoffset'] * 3600);
$yearnow = gmdate('Y', $timestamp + $_SCONFIG['timeoffset'] * 3600);
$weekdaynow = gmdate('w', $timestamp + $_SCONFIG['timeoffset'] * 3600);
foreach ($cronids as $cronid) {
if (!($cron = $_SGLOBAL['crons'][$cronid])) {
continue;
}
if ($cron['weekday'] == -1) {
if ($cron['day'] == -1) {
$firstday = $daynow;
$secondday = $daynow + 1;
} else {
$firstday = $cron['day'];
$secondday = $cron['day'] + gmdate('t', $timestamp + $_SCONFIG['timeoffset'] * 3600);
}
} else {
$firstday = $daynow + ($cron['weekday'] - $weekdaynow);
$secondday = $firstday + 7;
}
if ($firstday < $daynow) {
$firstday = $secondday;
}
if ($firstday == $daynow) {
$todaytime = crontodaynextrun($cron);
if ($todaytime['hour'] == -1 && $todaytime['minute'] == -1) {
$cron['day'] = $secondday;
$nexttime = crontodaynextrun($cron, 0, -1);
$cron['hour'] = $nexttime['hour'];
$cron['minute'] = $nexttime['minute'];
} else {
$cron['day'] = $firstday;
$cron['hour'] = $todaytime['hour'];
$cron['minute'] = $todaytime['minute'];
}
} else {
$cron['day'] = $firstday;
$nexttime = crontodaynextrun($cron, 0, -1);
$cron['hour'] = $nexttime['hour'];
$cron['minute'] = $nexttime['minute'];
}
$nextrun = gmmktime($cron['hour'], $cron['minute'], 0, $monthnow, $cron['day'], $yearnow) - $_SCONFIG['timeoffset'] * 3600;
$_SGLOBAL['db']->query("UPDATE " . tname('crons') . " SET lastrun='{$timestamp}', nextrun='{$nextrun}' WHERE cronid='{$cronid}'");
}
include_once S_ROOT . './function/cache.func.php';
updatecronscache();
updatecroncache();
}
