Your IP : 216.73.216.74
<?php
/**
* @copyright Copyright (C) 2010 Michael Richey. All rights reserved.
* @license GNU General Public License version 3; see LICENSE.txt
*/
defined('JPATH_BASE') or die;
if (!class_exists('AdminExileHelper'))
{
class AdminExileHelper {
public static function sendMail($recipient, $subject, $body) {
// prepare and send the email
$config = JFactory::getConfig();
$mailer = JFactory::getMailer();
$mailer->setSender(array($config->get('config.mailfrom'), $config->get('config.fromname')));
$mailer->addRecipient($recipient);
$mailer->setSubject($subject);
$mailer->setBody($body);
$mailer->SMTPDebug = 0;
$send = $mailer->Send();
}
public static function userIDFromUsername($username) {
$db = JFactory::getDbo();
$query = $db->getQuery(true);
$query->select('id')->from('#__users')->where('username=' . $db->quote($username));
$db->setQuery($query);
$userid = $db->loadResult();
return (int) $userid;
}
public static function stealth() {
// this is a stealth feature - prevent /administrator session cookie from being set
foreach (headers_list() as $header)
{
if (preg_match('/Set-Cookie/', $header))
{
header('Set-Cookie:');
break;
}
}
}
public static function http_build_url($url, $parts = array(), $flags = HTTP_URL_REPLACE, &$new_url = false) {
$keys = array('user', 'pass', 'port', 'path', 'query', 'fragment');
// HTTP_URL_STRIP_ALL becomes all the HTTP_URL_STRIP_Xs
if ($flags & HTTP_URL_STRIP_ALL)
{
$flags |= HTTP_URL_STRIP_USER;
$flags |= HTTP_URL_STRIP_PASS;
$flags |= HTTP_URL_STRIP_PORT;
$flags |= HTTP_URL_STRIP_PATH;
$flags |= HTTP_URL_STRIP_QUERY;
$flags |= HTTP_URL_STRIP_FRAGMENT;
}
// HTTP_URL_STRIP_AUTH becomes HTTP_URL_STRIP_USER and HTTP_URL_STRIP_PASS
else if ($flags & HTTP_URL_STRIP_AUTH)
{
$flags |= HTTP_URL_STRIP_USER;
$flags |= HTTP_URL_STRIP_PASS;
}
// Parse the original URL
$parse_url = is_array($url) ? $url : parse_url($url);
// Scheme and Host are always replaced
if (isset($parts['scheme']))
$parse_url['scheme'] = $parts['scheme'];
if (isset($parts['host']))
$parse_url['host'] = $parts['host'];
// (If applicable) Replace the original URL with it's new parts
if ($flags & HTTP_URL_REPLACE)
{
foreach ($keys as $key)
{
if (isset($parts[$key]))
$parse_url[$key] = $parts[$key];
}
}
else
{
// Join the original URL path with the new path
if (isset($parts['path']) && ($flags & HTTP_URL_JOIN_PATH))
{
if (isset($parse_url['path']))
$parse_url['path'] = rtrim(str_replace(basename($parse_url['path']), '', $parse_url['path']), '/') . '/' . ltrim($parts['path'], '/');
else
$parse_url['path'] = $parts['path'];
}
// Join the original query string with the new query string
if (isset($parts['query']) && ($flags & HTTP_URL_JOIN_QUERY))
{
if (isset($parse_url['query']))
$parse_url['query'] .= '&' . $parts['query'];
else
$parse_url['query'] = $parts['query'];
}
}
// Strips all the applicable sections of the URL
// Note: Scheme and Host are never stripped
foreach ($keys as $key)
{
if ($flags & (int) @constant('HTTP_URL_STRIP_' . strtoupper($key)))
unset($parse_url[$key]);
}
$new_url = $parse_url;
$ret = ((isset($parse_url['scheme'])) ? $parse_url['scheme'] . '://' : '')
. ((isset($parse_url['user'])) ? $parse_url['user'] . ((isset($parse_url['pass'])) ? ':' . $parse_url['pass'] : '') . '@' : '')
. ((isset($parse_url['host'])) ? $parse_url['host'] : '')
. ((isset($parse_url['port'])) ? ':' . $parse_url['port'] : '')
. ((isset($parse_url['path'])) ? $parse_url['path'] : '')
. ((isset($parse_url['query'])) ? '?' . $parse_url['query'] : '')
. ((isset($parse_url['fragment'])) ? '#' . $parse_url['fragment'] : '')
;
return str_replace('//administrator', '/administrator', $ret);
}
public static function getIP() {
$ip = getenv('HTTP_CLIENT_IP') ? :
getenv('HTTP_X_FORWARDED_FOR') ? :
getenv('HTTP_X_FORWARDED') ? :
getenv('HTTP_FORWARDED_FOR') ? :
getenv('HTTP_FORWARDED') ? :
getenv('REMOTE_ADDR');
if (!filter_var($ip, FILTER_VALIDATE_IP) === false)
{
$ip = getenv('REMOTE_ADDR');
}
return $ip;
}
public static function buildURL($query) {
$url = parse_url(JURI::root());
$url['path'] = explode('/', preg_replace(array('/(^\/)/', '/(\/$)/'), '', $url['path']));
$url['path'][] = 'administrator';
$url['path'] = '/' . implode('/', $url['path']);
$url['query'] = $query;
return AdminExileHelper::http_build_url($url);
}
}
}