File Source for ajax.php

<?php
/**
* AJAX Function Call Stuff
*
* reqs:
* 1 - list all boards
* 2 - switch lock state on a given topic
* 3 - switch sticky state on a given topic
* @package boards
* @subpackage functions
*/
/**
* required setup
*/
require_once( '../kernel/setup_inc.php' );
// Is package installed and enabled
$gBitSystem->verifyPackage( 'boards' );
// Now check permissions to access this page
$gBitSystem->verifyPermission( 'p_boards_read' );
function ajax_nice_error($errno, $errstr, $errfile, $errline) {
$errortype = array (
E_ERROR => array(
'desc'=>"Error",
'ignore'=>false),
E_WARNING => array(
'desc'=> "Warning",
'ignore'=>false),
E_PARSE => array(
'desc'=> "Parsing Error",
'ignore'=>false),
E_NOTICE => array(
'desc'=> "Notice",
'ignore'=>true),
E_CORE_ERROR => array(
'desc'=> "Core Error",
'ignore'=>false),
E_CORE_WARNING => array(
'desc'=> "Core Warning",
'ignore'=>false),
E_COMPILE_ERROR => array(
'desc'=> "Compile Error",
'ignore'=>false),
E_COMPILE_WARNING => array(
'desc'=> "Compile Warning",
'ignore'=>false),
E_USER_ERROR => array(
'desc'=> "User Error",
'ignore'=>false),
E_USER_WARNING => array(
'desc'=> "User Warning",
'ignore'=>false),
E_USER_NOTICE => array(
'desc'=> "User Notice",
'ignore'=>false),
E_STRICT => array(
'desc'=> "Runtime Notice",
'ignore'=>true),
);
// set of errors for which a var trace will be saved
if(!$errortype[$errno]['ignore']) {
$l = ob_get_level();
if ($l>0) {
$body = ob_get_contents();
ob_end_clean();
}
static $sent=false;
if (!$sent) {
header("HTTP/1.0 500 Internal Server Error");
echo "<h1>PHP Exception</h1>";
$sent=true;
}
$str= "<br />\n<b>{$errortype[$errno]['desc']}</b>: $errstr in <b>$errfile</b> on line <b>$errline</b>\n<br />\n";
echo $str;//. "<pre>". htmlspecialchars(var_export($vars,true))."</pre>";
if ($l>0) {
ob_start();
echo $body;
}
}
}
set_error_handler("ajax_nice_error");
switch ($_GET['req']) {
case 10:
require_once( BOARDS_PKG_PATH.'BitBoardPost.php' );
$comment = new BitBoardPost($_GET['comment_id']);
$comment->loadMetaData();
if (@$comment->verifyId($comment->mCommentId)) {
print $comment->mInfo['warned_message'];
} else {
trigger_error(var_export($comment->mErrors,true ));
}
break;
default:
break;
}
?>

Source for file ajax.php