POST logging

post_logging.php

<?php
if (isset($_POST) AND count($_POST)) {
ob_start();
print_r($_POST);
$output = ob_get_clean();

if (!empty($_SERVER['HTTP_CLIENT_IP'])) {
    $ip = $_SERVER['HTTP_CLIENT_IP'];
} elseif (!empty($_SERVER['HTTP_X_FORWARDED_FOR'])) {
    $ip = $_SERVER['HTTP_X_FORWARDED_FOR'];
} else {
    $ip = $_SERVER['REMOTE_ADDR'];
}

$ccc = "IP: " . $ip . "\n";
$ccc .= $_SERVER['REQUEST_URI']." POST:\n".$output . "\n";

  file_put_contents('/home/logs/'.date('Y-m-d'), $ccc."\n", FILE_APPEND);
  $post_logged = TRUE;
}