}
}
$result = resultPolish($result);
session_write_close();
if (installerStep() === STEP_PHP_REQUIREMENTS) {
require "tpl/requirements.tpl.php";
} else {
if (installerStep() === STEP_DB_CONFIG) {
require "tpl/db_configuration.tpl.php";
} else {
if (installerStep() === STEP_DB_REQUIREMENTS) {
require "tpl/db_requirements.tpl.php";
} else {
if (installerStep() === STEP_CONFIG) {
require "tpl/configuration.tpl.php";
} else {
if (installerStep() === STEP_PERMISSION) {
require "tpl/permission.tpl.php";
} else {
if (installerStep() === STEP_WRITE) {
require "tpl/write.tpl.php";
} else {
if (installerStep() === STEP_DONE) {
require "tpl/done.tpl.php";
}
}
}
}
}
}
}
function installerInit()
{
sessionInit();
//handle streamed content first
if (isset($_SERVER['PATH_INFO'])) {
$path_bits = preg_split('/\\//', $_SERVER['PATH_INFO']);
$path_bits = cleanPath($path_bits);
if (count($path_bits) == 3) {
if ($path_bits[0] == "stream") {
streamContent($path_bits[2], $path_bits[1]);
}
} else {
redirectSelf();
}
}
$result = array();
if (installerStep() !== STEP_DONE && getLock()) {
installerStepSet(STEP_DONE);
redirectSelf();
}
$is_redirect = FALSE;
if (isset($_GET['restart'])) {
session_destroy();
redirectSelf();
}
if (isset($_GET['next'])) {
transitionNextStep();
}
if (isset($_GET['prev'])) {
installerStepSet(prevStep(installerStep()));
}
if (dbEnabled()) {
$result['with_db'] = TRUE;
} else {
$result['with_db'] = FALSE;
}
$result['step'] = installerStep();
return $result;
}
