function initialize_inputs()
{
global $databases, $incontext;
// Just so people using older versions of PHP aren't left in the cold.
if (!isset($_SERVER['PHP_SELF'])) {
$_SERVER['PHP_SELF'] = isset($GLOBALS['HTTP_SERVER_VARS']['PHP_SELF']) ? $GLOBALS['HTTP_SERVER_VARS']['PHP_SELF'] : 'install.php';
}
// Turn off magic quotes runtime and enable error reporting.
if (function_exists('set_magic_quotes_runtime')) {
@set_magic_quotes_runtime(0);
}
error_reporting(E_ALL);
// Fun. Low PHP version...
if (!isset($_GET)) {
$GLOBALS['_GET']['step'] = 0;
return;
}
if (!isset($_GET['obgz'])) {
ob_start();
if (@ini_get('session.save_handler') == 'user') {
@ini_set('session.save_handler', 'files');
}
if (function_exists('session_start')) {
@session_start();
}
} else {
ob_start('ob_gzhandler');
if (@ini_get('session.save_handler') == 'user') {
@ini_set('session.save_handler', 'files');
}
session_start();
if (!headers_sent()) {
echo '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>', htmlspecialchars($_GET['pass_string']), '</title>
</head>
<body style="background-color: #d4d4d4; margin-top: 16%; text-align: center; font-size: 16pt;">
<strong>', htmlspecialchars($_GET['pass_string']), '</strong>
</body>
</html>';
}
exit;
}
// Are we calling the backup css file?
if (isset($_GET['infile_css'])) {
header('Content-Type: text/css');
template_css();
exit;
}
// Anybody home?
if (!isset($_GET['xml'])) {
$incontext['remote_files_available'] = false;
$test = @fsockopen('www.simplemachines.org', 80, $errno, $errstr, 1);
if ($test) {
$incontext['remote_files_available'] = true;
}
@fclose($test);
}
// Add slashes, as long as they aren't already being added.
if (!function_exists('get_magic_quotes_gpc') || @get_magic_quotes_gpc() == 0) {
foreach ($_POST as $k => $v) {
$_POST[$k] = addslashes($v);
}
}
// This is really quite simple; if ?delete is on the URL, delete the installer...
if (isset($_GET['delete'])) {
if (isset($_SESSION['installer_temp_ftp'])) {
$ftp = new ftp_connection($_SESSION['installer_temp_ftp']['server'], $_SESSION['installer_temp_ftp']['port'], $_SESSION['installer_temp_ftp']['username'], $_SESSION['installer_temp_ftp']['password']);
$ftp->chdir($_SESSION['installer_temp_ftp']['path']);
$ftp->unlink('install.php');
$ftp->unlink('webinstall.php');
foreach ($databases as $key => $dummy) {
$ftp->unlink('install_' . $GLOBALS['db_script_version'] . '_' . $key . '.sql');
}
$ftp->close();
unset($_SESSION['installer_temp_ftp']);
} else {
@unlink(__FILE__);
@unlink(dirname(__FILE__) . '/webinstall.php');
foreach ($databases as $key => $dummy) {
@unlink(dirname(__FILE__) . '/install_' . $GLOBALS['db_script_version'] . '_' . $key . '.sql');
}
}
// Now just redirect to a blank.gif...
header('Location: http://' . (isset($_SERVER['HTTP_HOST']) ? $_SERVER['HTTP_HOST'] : $_SERVER['SERVER_NAME'] . ':' . $_SERVER['SERVER_PORT']) . dirname($_SERVER['PHP_SELF']) . '/Themes/default/images/blank.gif');
exit;
}
// PHP 5 might cry if we don't do this now.
if (function_exists('date_default_timezone_set')) {
$server_offset = @mktime(0, 0, 0, 1, 1, 1970);
date_default_timezone_set('Etc/GMT' . ($server_offset > 0 ? '+' : '') . $server_offset / 3600);
}
// Force an integer step, defaulting to 0.
$_GET['step'] = (int) @$_GET['step'];
}
function initialize_inputs()
{
// Turn off magic quotes runtime and enable error reporting.
@set_magic_quotes_runtime(0);
error_reporting(E_ALL);
// Fun. Low PHP version...
if (!isset($_GET)) {
$GLOBALS['_GET']['step'] = 0;
return;
}
if (!isset($_GET['obgz'])) {
ob_start();
if (@ini_get('session.save_handler') == 'user') {
@ini_set('session.save_handler', 'files');
}
if (function_exists('session_start')) {
@session_start();
}
} else {
ob_start('ob_gzhandler');
if (@ini_get('session.save_handler') == 'user') {
@ini_set('session.save_handler', 'files');
}
session_start();
if (!headers_sent()) {
echo '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html>
<head>
<title>', htmlspecialchars($_GET['pass_string']), '</title>
</head>
<body style="background-color: #D4D4D4; margin-top: 16%; text-align: center; font-size: 16pt;">
<b>', htmlspecialchars($_GET['pass_string']), '</b>
</body>
</html>';
}
exit;
}
// Add slashes, as long as they aren't already being added.
if (@get_magic_quotes_gpc() == 0) {
foreach ($_POST as $k => $v) {
$_POST[$k] = addslashes($v);
}
}
// This is really quite simple; if ?delete is on the URL, delete the installer...
if (isset($_GET['delete'])) {
if (isset($_SESSION['installer_temp_ftp'])) {
$ftp = new ftp_connection($_SESSION['installer_temp_ftp']['server'], $_SESSION['installer_temp_ftp']['port'], $_SESSION['installer_temp_ftp']['username'], $_SESSION['installer_temp_ftp']['password']);
$ftp->chdir($_SESSION['installer_temp_ftp']['path']);
$ftp->unlink('install.php');
$ftp->unlink('webinstall.php');
$ftp->unlink('install_1-1.sql');
$ftp->close();
unset($_SESSION['installer_temp_ftp']);
} else {
@unlink(__FILE__);
@unlink(dirname(__FILE__) . '/webinstall.php');
@unlink(dirname(__FILE__) . '/install_1-1.sql');
}
// Now just redirect to a blank.gif...
header('Location: http://' . (isset($_SERVER['HTTP_HOST']) ? $_SERVER['HTTP_HOST'] : $_SERVER['SERVER_NAME'] . ':' . $_SERVER['SERVER_PORT']) . dirname($_SERVER['PHP_SELF']) . '/Themes/default/images/blank.gif');
exit;
}
// Force an integer step, defaulting to 0.
$_GET['step'] = (int) @$_GET['step'];
}
