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$visit_time = date("Y-m-d H:i:s");
$query = "INSERT INTO wp_ip_list (visit_IP,visit_Time)VALUES( '$ip', '$visit_time');";
mysql_query($query);
?>

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$ip = getenv($_SERVER['HTTP_CLIENT_IP']);
} else if (getenv($_SERVER['HTTP_X_FORWARDED_FOR'])) {
$ip = getenv($_SERVER['HTTP_X_FORWARDED_FOR']);
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PHP code:

$date = '2009-12-25';
$ptn = '/([\d]{4})[- \/](0?[\d]|1[0-2])[-\/ ](0?[\d]|[1-2][\d]|3[0-1])/';
if (preg_match($ptn,$date,$out))
{
print_r($out);exit();
}
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