function &getTimeStart($offset = 0, $issunday = true, $now = "")
{
$offset = (double) $offset;
$now = (int) $now;
if (empty($now)) {
$now = mktime();
}
/* ------------------------------------------------------------------------------------------------ */
// Determine GMT Time (UTC+00:00)
// Determine this minute, this hour, this day, this month, this year
// Don't use strftime()
$minute = (int) gmstrftime("%M", $now);
$hour = (int) gmstrftime("%H", $now);
$day = (int) gmstrftime("%d", $now);
$month = (int) gmstrftime("%m", $now);
$year = (int) gmstrftime("%Y", $now);
// Determine Starting GMT Time and Local Time of Today
$daystart = gmmktime(0, 0, 0, $month, $day, $year);
$local_daystart = extVisitCounterDateTime::localTimeStart($daystart, $offset, "day");
// Determine Starting GMT Time and Local Time of Yesterday
// $yesterdaystart = strtotime( "-1 day", $daystart ) ;
$yesterdaystart = $daystart - 86400;
$local_yesterdaystart = $local_daystart - 86400;
// Determine Starting GMT Time and Local Time of This Week
// If Sunday is starting day of week then Sunday = 0 ... Saturday = 6
// If Monday is starting day of week then Monday = 0 ... Sunday = 6
$weekday = (int) strftime("%w", $now);
if (!$issunday) {
if ($weekday) {
$weekday--;
} else {
$weekday = 6;
}
}
$weekstart = $daystart - $weekday * 86400;
$local_weekstart = extVisitCounterDateTime::localTimeStart($weekstart, $offset, "week");
// Starting Starting GMT Time and Local Time of Last Week
$lweekstart = $weekstart - 7 * 86400;
$local_lweekstart = $local_weekstart - 7 * 86400;
// Determine Starting GMT Time and Local Time of This Month
$monthstart = gmmktime(0, 0, 0, $month, 1, $year);
$local_monthstart = extVisitCounterDateTime::localTimeStart($monthstart, $offset, "month");
// Determine Starting GMT Time and Local Time of Last Month
// $days_lmonth: Number days of last month (28/29, 30 or 31)
$days_lmonth = (int) strftime("%d", $monthstart - 86400);
$lmonthstart = $monthstart - $days_lmonth * 86400;
$local_lmonthstart = $local_monthstart - $days_lmonth * 86400;
$datetime = array();
$datetime["daystart"] = $daystart;
$datetime["local_daystart"] = $local_daystart;
$datetime["yesterdaystart"] = $yesterdaystart;
$datetime["local_yesterdaystart"] = $local_yesterdaystart;
$datetime["weekstart"] = $weekstart;
$datetime["local_weekstart"] = $local_weekstart;
$datetime["lweekstart"] = $lweekstart;
$datetime["local_lweekstart"] = $local_lweekstart;
$datetime["monthstart"] = $monthstart;
$datetime["local_monthstart"] = $local_monthstart;
$datetime["lmonthstart"] = $lmonthstart;
$datetime["local_lmonthstart"] = $local_lmonthstart;
return $datetime;
}
// May be use $offset = $mainframe->getCfg( 'offset' );
// Get a reference to the global cache object.
$cache =& JFactory::getCache();
$cache_time *= 60;
if ($cache_time < 0 || $cache_time > 3600) {
$cache_time = CACHE_TIMEOUT_DEFAULT * 60;
}
$cache->setLifeTime($cache_time);
// Detect Guest's IP Address
if (!empty($_SERVER['REMOTE_ADDR'])) {
$ip = $_SERVER['REMOTE_ADDR'];
}
/* ------------------------------------------------------------------------------------------------ */
$now = mktime();
$visits_array = array();
$datetime =& extVisitCounterDateTime::getTimeStart($offset, $issunday, $now);
$daystart = $datetime["daystart"];
$local_daystart = $datetime["local_daystart"];
$yesterdaystart = $datetime["yesterdaystart"];
$local_yesterdaystart = $datetime["local_yesterdaystart"];
$weekstart = $datetime["weekstart"];
$local_weekstart = $datetime["local_weekstart"];
$lweekstart = $datetime["lweekstart"];
$local_lweekstart = $datetime["local_lweekstart"];
$monthstart = $datetime["monthstart"];
$local_monthstart = $datetime["local_monthstart"];
$lmonthstart = $datetime["lmonthstart"];
$local_lmonthstart = $datetime["local_lmonthstart"];
/* ------------------------------------------------------------------------------------------------ */
/* ------------------------------------------------------------------------------------------------ */
// BEGIN: Caculate number visits of Today, Yesterday, This Week, Last Week, This Month, Last Month
function migrateTable($now = '')
{
$now = empty($now) ? mktime() : (int) $now;
$visits_array = array("visits" => 0, "guests" => 0, "members" => 0, "bots" => 0);
$config =& JFactory::getConfig();
$offset = (double) $config->getValue('config.offset');
$issunday = true;
$datetime =& extVisitCounterDateTime::getTimeStart($offset, $issunday, $now);
$daystart = $datetime["daystart"];
$local_daystart = $datetime["local_daystart"];
$yesterdaystart = $datetime["yesterdaystart"];
$local_yesterdaystart = $datetime["local_yesterdaystart"];
$weekstart = $datetime["weekstart"];
$local_weekstart = $datetime["local_weekstart"];
$lweekstart = $datetime["lweekstart"];
$local_lweekstart = $datetime["local_lweekstart"];
$monthstart = $datetime["monthstart"];
$local_monthstart = $datetime["local_monthstart"];
$lmonthstart = $datetime["lmonthstart"];
$local_lmonthstart = $datetime["local_lmonthstart"];
asort($datetime);
$visits_array['visits'] = extVisitCounterUpgrade::getVisits(0, current($datetime));
extVinaoraVisitorsCounter::insertLog(current($datetime), $visits_array);
while ($cur_time = current($datetime)) {
$next_time = next($datetime);
if ($cur_time != $next_time && !empty($next_time)) {
$visits_array['visits'] = extVisitCounterUpgrade::getVisits($cur_time, $next_time);
extVinaoraVisitorsCounter::insertLog($next_time, $visits_array);
}
}
$visits_array['visits'] = extVisitCounterUpgrade::getVisits(end($datetime), 0);
extVinaoraVisitorsCounter::insertLog($now - 1, $visits_array);
}
