if (installerStep() == STEP_PERMISSION) {
if (isRedirect()) {
redirectSelf();
}
$result['page'] = 'Check Permission';
$result['permission'] = permissionProcess();
} else {
if (installerStep() === STEP_WRITE) {
$result['page'] = 'Write Files';
if (isRedirect()) {
redirectSelf();
}
$result['config'] = configWrite();
$result['db'] = dbWrite();
if ($result['config'] && $result['db']) {
transitionNextStep();
redirectSelf();
}
} else {
if (installerStep() === STEP_DONE) {
$result['page'] = 'Done';
} else {
installerStepSet(STEP_PHP_REQUIREMENTS);
redirectSelf();
}
}
}
}
}
}
}
function installerInit()
{
sessionInit();
//handle streamed content first
if (isset($_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;
}
