PHP IP Write To File Help

[SirEddie]

Hey all I have this script:

<?php
$file = "ip.txt";
$write = "".$_SERVER['REMOTE_ADDR']."|--|";
$open = fopen($file, 'a');
fwrite($open, $write);
?>

 

Which writes the visitors Ip to the file "ip.txt".

Now, it writes them across like this: 'IP IP IP IP IP IP IP" and it is confusing to read. I waas wondering, is there a way I can make it write them like this:?

IP

IP

IP

IP

 

Also, make it so it only writes the same IP once?

[neel_basu]

use this

$write = $_SERVER['REMOTE_ADDR']."\n";

------------------------------------------

Donno why you were using the "" at the begening

[SirEddie]

Thanks mate Any idea on only the same IP once?

[neel_basu]

Compleately Untested

--------------------------------

<?php
$str = file_get_contents('ip.txt');
$line = explode("\n", $str);
$flag = true;
foreach($line as $val)
  { 
    if($ip == $val)
      {
        $flag = false;
      }
  }
if($flag)
  {
    //Write the Files to the file
  }
?>

[SirEddie]

Thanks.. I'll give it a shot

[SirEddie]

<?php
$str = file_get_contents('ip.txt');
$line = explode("\n", $str);
$flag = true;
foreach($line as $val)
  { 
    if($ip == $val)
      {
        $flag = false;
      }
  }
if($flag)
  {
   
$file = "ip.txt";
$write = $_SERVER['REMOTE_ADDR']."\n";
$open = fopen($file, 'a');

fwrite($open, $write);
  }
?>

 

I have it set like that.. But now it doesn't write any IP's.. Any ideas?

[neel_basu]

Use

if($_SERVER['REMOTE_ADDR'] == $val)

[SirEddie]

Where abouts? Sorry, I am a bit new to php.

[neel_basu]

<?php
$str = file_get_contents('ip.txt');
$line = explode("\n", $str);
$flag = true;
foreach($line as $val)
  { 
    if($_SERVER['REMOTE_ADDR'] == $val)
      {
        $flag = false;
      }
  }
if($flag)
  {
   
$file = "ip.txt";
$write = $_SERVER['REMOTE_ADDR']."\n";
$open = fopen($file, 'a');

fwrite($open, $write);
  }
?>

[SirEddie]

Thanks heaps mate! Works like a charm

[neel_basu]

First I thought you are keeping The Ip i $ip

[SirEddie]

Ah.. I see.. Thanks for all your help Have a good one