/**
* Filter get and post-vars
*
* - We don't not distinguish security between post-,get- and cookie-vars
* because any of them can be easily forged. We create a joined assoc array
* and filter for too long variables and html-tags. Additional security-checks
* should be done later in db- and field-classes.
*
* - passed parames should always be accessed like;
*
* $f_person_name= get('person_name');
*
* - You CAN NOT access $_GET, $_POST and $_COOKIE-vars directly (because they are cleared)!
* - for additional information see std/common.inc
*/
function filterGlobalArrays()
{
### clean global namespace from register globals ###
if (@ini_get('register_globals')) {
foreach ($_REQUEST as $key => $value) {
unset($GLOBALS[$key]);
}
}
clearRequestVars();
addRequestVars($_GET);
addRequestVars($_POST);
addRequestVars($_COOKIE);
$_COOKIE = $_GET = $_POST = array();
}
*
*/
$g_supported_db_types = array();
if (function_exists('mysql_connect')) {
$g_supported_db_types[] = 'mysql';
}
if (function_exists('mysqli_connect')) {
$g_supported_db_types[] = 'mysqli';
}
require_once dirname(__FILE__) . "/../std/common.inc.php";
#require_once(dirname(__FILE__)."/../std/errorhandler.inc.php");
require_once dirname(__FILE__) . "/../conf/defines.inc.php";
require_once dirname(__FILE__) . "/../conf/conf.inc.php";
require_once dirname(__FILE__) . "/install_forms.inc.php";
print_InstallationHTMLOpen();
clearRequestVars();
addRequestVars($_GET);
addRequestVars($_POST);
addRequestVars($_COOKIE);
if (!get('install_step')) {
step_01_checkEvironment();
} else {
step_02_form_submit();
}
print_InstallationHTMLClose();
exit;
/**
* STEP WELCOME TO INSTALLATION
*/
function step_01_checkEvironment()
{
