ID: 14115
Updated by: hholzgra
Reported By: [EMAIL PROTECTED]
Old Status: Bogus
Status: Open
Old Bug Type: Date/time related
Bug Type: Documentation problem
Operating System: SuSE Linux 7.1
PHP Version: 4.0.6
New Comment:
the manual does tell about the 1900 offset
for tm_year but not about tm_month starting
at 0
Previous Comments:
------------------------------------------------------------------------
[2001-11-19 08:43:46] [EMAIL PROTECTED]
tm_year is defined to be the number of years since 1900, so 101 is correct, and tm_mon
starts with January = 0. This is to match the libc function of the same name. Do a
"man localtime" on your system for proof.
------------------------------------------------------------------------
[2001-11-19 08:37:25] [EMAIL PROTECTED]
/*
Output from my attached PHP script:
-output starts here-
Server script path: /httpd/kunden/admbping/de/bigping/www/localtime_y2k.php
original 'localtime()' function:
tm_sec => 41
tm_min => 14
tm_hour => 14
tm_mday => 19
tm_mon => 10
tm_year => 101
tm_wday => 1
tm_yday => 322
tm_isdst => 0
my 'localtime_y2k()' function:
tm_sec => 41
tm_min => 14
tm_hour => 14
tm_mday => 19
tm_mon => 11
tm_year => 2001
tm_wday => 1
tm_yday => 322
tm_isdst => 0
-output ends here-
'date' command in bash:
localhost:/httpd/kunden/admbping/de/bigping/www # date
Mon Nov 19 14:14:57 CET 2001
*/
<?
function localtime_y2k ($time, $is_ass) {
$t_arr = localtime ($time, $is_ass);
if ($is_ass == 0) {
$t_arr[5] = $t_arr[5] + 1900;
$t_arr[4] = $t_arr[4] + 1;
}
if ($is_ass == 1) {
$t_arr["tm_year"] = $t_arr["tm_year"] + 1900;
$t_arr["tm_mon"] = $t_arr["tm_mon"] + 1;
}
return $t_arr;
}
?>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.w3.org/TR/1999/REC-html401-19991224/loose.dtd";>
<html lang=en_us>
<head>
<meta http-equiv=content-type content="text/html; charset=iso-8859-1">
<title>
Untitled
</title>
</head>
<body bgcolor="#FFFFFF">
<?
$the_time = time();
$timearray_old = localtime ($the_time, 1);
$timearray = localtime_y2k ($the_time, 1);
echo "Server script path: ".getenv ("SCRIPT_FILENAME");
echo "<br><br><br>original 'localtime()' function:<br><br>";
while (list ($key, $val) = each ($timearray_old)) {
echo "$key => $val<br>";
}
echo "<br><br><br>my 'localtime()' function:<br><br>";
while (list ($key, $val) = each ($timearray)) {
echo "$key => $val<br>";
}
?>
</body>
</html>
------------------------------------------------------------------------
Edit this bug report at http://bugs.php.net/?id=14115&edit=1
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