Ath's Blog

Quick update to say I added a Syntax-Highlighting plugin to the Blog to aid your reading of my code.

In other news however, me and n00berific have made a fair bit of headway with DAC as of late, we’ve got all the HTML entities working while managing to strip out a few server-side functions in the process, I’m looking into optimising filesize by CSS-based newline handling, but more on that later.

For the mean time, here is DAC’s sendmessage.php for you to take a look through.

EDIT: Updated the code snippet slightly

< ?php
 if (!empty($_POST["message"]) && !empty($_POST["username"]))
 {
  date_default_timezone_set("Europe/London");
  
  if (stripos($_POST["message"], "/me") !== false)
   $msg = "<span class='name'>" . strftime("[%H:%M] ") . htmlentities($_POST["username"]) . ": " . htmlentities(str_ireplace("/me", NULL, $_POST["message"])) . "\r\n";
  else
   $msg = "<span class='name'>" . strftime("[%H:%M] ") . htmlentities($_POST["username"]) . ":</span> " . htmlentities($_POST["message"]) . "\r\n"; 
   
  $chat = file("chat.txt");
  if (count($chat) >= 100)
  {  
   $chat = array_slice($chat, 1, NULL, true);
   file_put_contents("chat.txt", implode($chat) . $msg);
  }
  else
   file_put_contents("chat.txt", $msg, FILE_APPEND); 
   
  echo implode($chat) . $msg;
 }
 else
  echo file_get_contents("chat.txt");
?>