<?php
$irc_server  = "[snip]";
$irc_nick    = "[snip]";
$irc_channel = "[snip]";

function irCmd($cmd){
    fwrite($socket,$cmd,strlen($cmd));
    echo "[SEND  ->] $cmd\n";
}

function irRecv($str){
    echo "[RECV <- ] $str\n";
}

$socket = fsockopen($irc_server, 6667, $errno, $errstr, 5);
if($socket === false){
    die($errno.", ".$errstr.", ".$s);
}else{
    irCmd("PASS NOPASS\n\r");
    irCmd("NICK ".$irc_nick."\n\r");
    irCmd("USER ".$irc_nick." USING PHP AngelolBot\n\r");

    while(!@feof($socket)){
        $buffer = fgets($socket, 1024);
        irRecv($buffer);

        if(strpos($buffer, "422")){
            irCmd("JOIN ".$irc_channel."\n\r");
        }

        if(substr($buffer, 0, 6) == "PING :"){
            irCmd("PONG :".substr($buffer, 6)."\n\r");
        }
    }
}
?>