PHP - IRC Function

Question

I have been figuring about and trying to make my IRC bot send private messages to % of users on the channel however it's not working.

Here is my script, you will understand it when you see it:

<?php

/**
 * Configuration.
 * Pretty self-explanatory
 */

$ircServer = "//";
$ircPort = "6667";
$ircChannel = "#//";

set_time_limit(0);


$msg = $_POST['message'];
$pr = $_POST['percentage'];
$pr /= 100;

$ircSocket = fsockopen($ircServer, $ircPort, $eN, $eS);

if ($ircSocket)
{

    fwrite($ircSocket, "USER Lost rawr.test lol :code\n");
    fwrite($ircSocket, "NICK Rawr" . rand() . "\n");
    fwrite($ircSocket, "JOIN " . $ircChannel . "\n");

    while(1)
    {
        while($data = fgets($ircSocket, 128))
        {
            echo nl2br($data);
            flush();

            // Separate all data
            $exData = explode(' ', $data);

            // Send PONG back to the server
            if($exData[0] == "PING")
            {
                fwrite($ircSocket, "PONG ".$exData[1]."\n");
            }
}
    echo $eS . ": " . $eN;
}
shuffle($users);
$size = count($users);
$target = $size * $pr;
$target = $round($target);

for ($i = 0; $i <= $target; $i++) {
    fwrite($ircSocket, "PRIVMSG " . $users[$i] . " :" . $msg . "\n");
}
?>

Evertime I try re-coding it here is the error: Parse error: syntax error, unexpected $end in C:\xampp\htdocs\irc.php on line 55

I am trying to make a percentage system that will shuffle the % of users on the IRC channel to private message a set % on the shuffle system.

Answer 1

unexpected $end means it reached the end of the file and all your blocks ({}) weren't closed. It's right, you have more open braces than close braces; you forgot to close one somewhere. Based on the indenting, I think you meant to close your inner while loop right after the if statement:

while(1)
{
    while($data = fgets($ircSocket, 128))
    {
        echo nl2br($data);
        flush();

        // Separate all data
        $exData = explode(' ', $data);

        // Send PONG back to the server
        if($exData[0] == "PING")
        {
            fwrite($ircSocket, "PONG ".$exData[1]."\n");
        }
    } // <-- THIS IS NEW
}

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Just from skimming the code, I don't see anything obviously wrong with the approach, but I didn't actually try it