$cat_array = $field->cats;
if ($task != "step1" && count($cat_array) == 0) {
$task = "step1";
}
if ($validate == 1) {
$is_error = $field->is_error;
}
if ($task != "step1" && count($field->fields_all) == 0) {
$task = "step2do";
}
}
if ($task == "step2do") {
// PROFILE FIELD INPUTS PROCESSED AND CHECKED FOR ERRORS ABOVE
// IF THERE IS NO ERROR, ADD USER AND USER PROFILE AND CONTINUE TO STEP 3
if ($is_error == 0) {
$new_user->user_create($signup_email, $signup_username, $signup_password, $signup_timezone, $signup_lang, $signup_cat, $field->field_query);
// INVITE CODE FEATURES
if ($setting['setting_signup_invite'] != 0) {
if ($setting['setting_signup_invite_checkemail'] != 0) {
$invitation = $database->database_fetch_assoc($database->database_query("SELECT * FROM se_invites WHERE invite_code='{$signup_invite}' AND invite_email='{$signup_email}' LIMIT 1"));
} else {
$invitation = $database->database_fetch_assoc($database->database_query("SELECT * FROM se_invites WHERE invite_code='{$signup_invite}' LIMIT 1"));
}
// ADD USER TO INVITER'S FRIENDLIST
$friend = new se_user(array($invitation['invite_user_id']));
if ($friend->user_exists == 1) {
if ($setting['setting_connection_allow'] == 3 || $setting['setting_connection_allow'] == 1 || $setting['setting_connection_allow'] == 2 && $new_user->user_info['user_subnet_id'] == $friend->user_info['user_subnet_id']) {
// SET RESULT, DIRECTION, STATUS
switch ($setting['setting_connection_framework']) {
case "0":
$direction = 2;