اشکال در نمایش کاربران آنلاین

[soroush.r70]

کد زیر رو برای نمایش کاربران آنلاین استفاده می کنم که در فایل متنی ذخیره می شه ولی همش 1 می زنه دلیلش چیه...؟


$expire = 1;
$filename = "counter.txt";
if (file_exists($filename))
{
$ignore = false;
$current_agent = (isset($_SERVER['HTTP_USER_AGENT'])) ? addslashes(trim($_SERVER['HTTP_USER_AGENT'])) : "no agent";
$current_time = time();
$current_ip = $_SERVER['REMOTE_ADDR'];
// daten einlesen
$c_file = array();
$handle = fopen($filename, "r");
if ($handle)
{
while (!feof($handle))
{
$line = trim(fgets($handle, 4096));
if ($line != "")
$c_file[] = $line;
}
fclose ($handle);
}
else
$ignore = true;
// bots ignorieren
if (substr_count($current_agent, "bot") > 0)
$ignore = true;
// hat diese ip einen eintrag in den letzten expire sec gehabt, dann igornieren?
for ($i = 1; $i < sizeof($c_file); $i++)
{
list($counter_velip, $counter_veltime) = explode("||", $c_file[$i]);
$counter_veltime = trim($counter_veltime);

if ($counter_velip == $current_ip && $current_time-$expire < $counter_veltime)
{
// besucher wurde bereits gez&auml;hlt, daher hier abbruch
$ignore = true;
break;
}
}
// counter hochz&auml;hlen
if ($ignore == false)
{
if (sizeof($c_file) == 0)
{
// wenn counter leer, dann füllen
$add_line1 = date("z") . ":1||" . date("W") . ":1||" . date("n") . ":1||" . date("Y") . ":1||1||1||" . $current_time . "\n";
$add_line2 = $current_ip . "||" . $current_time . "\n";

// daten schreiben
$fp = fopen($filename,"w+");
if ($fp)
{
flock($fp, LOCK_EX);
fwrite($fp, $add_line1);
fwrite($fp, $add_line2);
flock($fp, LOCK_UN);
fclose($fp);
}
// werte zur verfügung stellen
$online = 1;
}
else
{
// counter hochz&auml;hlen
list($record, $record_time) = explode("||", $c_file[0]);
// neuer record?
$record_time = trim($record_time);
global $day;
if ($day > $record)
{
$record = $day;
$record_time = $current_time;
}
// speichern und aufr&auml;umen und anzahl der online leute bestimmten
$online = 1;
// daten schreiben
$fp = fopen($filename,"w+");
if ($fp)
{
flock($fp, LOCK_EX);
global $all;
global $week;
global $month;
global $year;
$add_line1 = date("z") . ":" . $day . "||" . date("W") . ":" . $week . "||" . date("n") . ":" . $month . "||" . date("Y") . ":" . $year . "||" . $all . "||" . $record . "||" . $record_time . "\n";
fwrite($fp, $add_line1);
for ($i = 1; $i < sizeof($c_file); $i++)
{
list($counter_velip, $counter_veltime) = explode("||", $c_file[$i]);
// übernehmen
if ($current_time-$expire < $counter_veltime)
{
$counter_veltime = trim($counter_veltime);
$add_line = $counter_velip . "||" . $counter_veltime . "\n";
fwrite($fp, $add_line);
$online++;
}
}
$add_line = $current_ip . "||" . $current_time . "\n";
fwrite($fp, $add_line);
flock($fp, LOCK_UN);
fclose($fp);
}
}
}
else
{
// nur zum anzeigen lesen
if (sizeof($c_file) > 0)
list($day_arr, $week_arr, $month_arr, $year_arr, $all, $record, $record_time) = explode("||", $c_file[0]);
else
list($day_arr, $week_arr, $month_arr, $year_arr, $all, $record, $record_time) = explode("||", date("z") . ":1||" . date("W") . ":1||" . date("n") . ":1||" . date("Y") . ":1||1||1||" . $current_time);
$record_time = trim($record_time);
$online = sizeof($c_file) - 1;
}
}