<?php
$refer
=
''
;
if
(isset(
$_SERVER
[
'HTTP_REFERER'
]))
{
$refer
=
$_SERVER
[
'HTTP_REFERER'
];
}
$user_agent
=
''
;
if
(isset(
$_SERVER
[
'HTTP_USER_AGENT'
]))
{
$user_agent
=
$_SERVER
[
'HTTP_USER_AGENT'
];
}
$ip
=
$_SERVER
[
'REMOTE_ADDR'
];
if
(isset(
$_GET
[
'stay_ms'
]))
{
$log
=
'['
.
date
(
"Y-m-d H:i:s"
) .
'] '
.
$ip
.
' '
.
$refer
.
' @ '
. number_format(
$_GET
[
'stay_ms'
]) .
"ms\r\n"
;
file_put_contents
(
"log/log_"
.
date
(
"Y-m-d"
) .
".txt"
,
$log
, FILE_APPEND);
}
if
(
$_SERVER
[
'QUERY_STRING'
] ==
''
|| isset(
$_GET
[
'day'
]))
{
$day
= isset(
$_GET
[
'day'
]) ?
$_GET
[
'day'
] :
date
(
"Y-m-d"
);
$file
=
"log/log_"
.
$day
.
".txt"
;
if
(
file_exists
(
$file
))
{
$log
=
file_get_contents
(
$file
);
echo
nl2br
(
$log
);
}
}