Error comparing a line from a file with a string

[pantinosm]

Hi to everyone.

So, I have a little php code that reads line by line from a txt file, specifically i have 1 IP address for each line, and compares it with the current user's IP. It's like a little blacklist code. But it doesn't work. Can anyone see what i am doing wrong?

$file = fopen("ipblacklist.txt", "r") or exit("Unable to open file!");
//Output a line of the file until the end is reached
$ipblacklist='';
$refile='';
while(!feof($file))
  {
  if (fgets($file)== $_SERVER['REMOTE_ADDR'])
   	   $ipblacklist='error';
    	  
  $refile=fgets($file);
  }
fclose($file);

 

Thank you in advance

[dreamwest]

http://www.wizecho.com/nav=php&s=files

[pantinosm]

It reads it correctly but when it tries to compare with  if (fgets($file)== $_SERVER['REMOTE_ADDR']), it seems like it doesn't work.

 

Please, any suggestions?