function pc_user_auth()
{
global $wpdb, $pc_users;
if (isset($_POST['type']) && $_POST['type'] == 'js_ajax_auth') {
include_once PC_DIR . '/classes/pc_form_framework.php';
include_once PC_DIR . '/classes/simple_form_validator.php';
include_once PC_DIR . '/functions.php';
$f_fw = new pc_form();
$validator = new simple_fv();
$indexes = array();
$indexes[] = array('index' => 'pc_auth_username', 'label' => 'username', 'required' => true);
$indexes[] = array('index' => 'pc_auth_psw', 'label' => 'psw', 'required' => true);
$indexes[] = array('index' => 'pc_remember_me', 'label' => 'remember me');
$validator->formHandle($indexes);
$error = $validator->getErrors();
$fdata = $validator->form_val;
// honeypot check
if (!$f_fw->honeypot_validaton()) {
echo json_encode(array('resp' => 'error', 'mess' => "Antispam - we've got a bot here!"));
die;
}
// error message
if ($error) {
die(json_encode(array('resp' => 'error', 'mess' => __('Incorrect username or password', 'pc_ml'))));
} else {
//// try to login
$response = pc_login($fdata['pc_auth_username'], $fdata['pc_auth_psw'], $fdata['pc_remember_me']);
// user not found
if (!$response) {
echo json_encode(array('resp' => 'error', 'mess' => __('Username or password incorrect', 'pc_ml')));
die;
} elseif ($response === 2 || $response === 3) {
echo json_encode(array('resp' => 'error', 'mess' => pc_get_message('pc_default_pu_mex')));
die;
}
// custom error
if ($response !== true) {
echo json_encode(array('resp' => 'error', 'mess' => $response));
die;
} else {
// redirect logged user to pvt page
if (get_option('pg_redirect_back_after_login') && isset($_SESSION['pc_last_restricted']) && filter_var($_SESSION['pc_last_restricted'], FILTER_VALIDATE_URL)) {
$redirect_url = $_SESSION['pc_last_restricted'];
} else {
// check for custom categories redirects
$custom_cat_redirect = pc_user_cats_login_redirect(pc_user_logged('categories'));
$redirect_url = $custom_cat_redirect ? $custom_cat_redirect : pc_man_redirects('pg_logged_user_redirect');
}
echo json_encode(array('resp' => 'success', 'mess' => pc_get_message('pc_login_ok_mex'), 'redirect' => $redirect_url));
die;
}
}
die;
// security block
}
}
function pc_register_user()
{
global $wpdb, $pc_users;
if (isset($_POST['type']) && $_POST['type'] == 'pc_registration') {
require_once PC_DIR . '/classes/pc_form_framework.php';
require_once PC_DIR . '/classes/recaptchalib.php';
include_once PC_DIR . '/functions.php';
////////// VALIDATION ////////////////////////////////////
$term = get_term((int) $_REQUEST['form_id'], 'pc_reg_form');
if (!$term) {
$mess = json_encode(array('resp' => 'error', 'mess' => __('Form not found', 'pc_ml')));
die($mess);
}
$GLOBALS['pc_custom_cat_name'] = true;
$f_fw = new pc_form(array('use_custom_cat_name' => true, 'strip_no_reg_cats' => true));
$form_structure = unserialize(base64_decode($term->description));
$antispam = get_option('pg_antispam_sys', 'honeypot');
// custom validation indexes
$custom_indexes = array();
$indexes = $f_fw->generate_validator($form_structure, $custom_indexes);
//// prior custom validation
$cust_errors = array();
if ($antispam == 'honeypot') {
if (!$f_fw->honeypot_validaton()) {
$cust_errors[] = "Antispam - we've got a bot here!";
}
} else {
$privatekey = "6LfQas0SAAAAAIzpthJ7UC89nV9THR9DxFXg3nVL";
$resp = pc_recaptcha_check_answer($privatekey, $_SERVER["REMOTE_ADDR"], $_POST['recaptcha_challenge_field'], $_POST['recaptcha_response_field']);
//var_dump($resp->is_valid);
if (!$resp->is_valid) {
$cust_errors[] = "reCAPTCHA - " . __("wasn't entered correctly", 'pc_ml');
}
}
// check disclaimer
if (get_option('pg_use_disclaimer') && !isset($_POST['pc_disclaimer'])) {
$cust_errors[] = __("Disclaimer", 'pc_ml') . " - " . __("must be accepted to proceed with registration", 'pc_ml');
}
// validation wrap-up
$is_valid = $f_fw->validate_form($indexes, $cust_errors, false, false);
$fdata = $f_fw->form_data;
if (!$is_valid) {
$error = $f_fw->errors;
} else {
$status = get_option('pg_registered_pending') ? 3 : 1;
$allow_wp_sync_fail = !get_option('pg_require_wps_registration') ? true : false;
// if no categories field - use forced or default ones
if (!isset($fdata['categories'])) {
$fdata['categories'] = isset($_POST['pc_cc']) && !empty($_POST['pc_cc']) ? explode(',', $_POST['pc_cc']) : get_option('pg_registration_cat');
if (isset($_POST['pc_cc']) && !empty($_POST['pc_cc'])) {
$GLOBALS['pc_escape_no_reg_cats'] = true;
}
// flag to bypass reg cats restrictions
}
// private page switch - put in form data
$fdata['disable_pvt_page'] = get_option('pg_registered_pvtpage') ? 0 : 1;
// insert user
$result = $pc_users->insert_user($fdata, $status, $allow_wp_sync_fail);
if (!$result) {
$error = $pc_users->validation_errors;
}
}
// results
if (isset($error) && !empty($error)) {
$mess = json_encode(array('resp' => 'error', 'mess' => $error));
die($mess);
} else {
// PC-ACTION - registered user - passes new user ID and status
do_action('pc_registered_user', $result, $status);
// success message
$mess = json_encode(array('resp' => 'success', 'mess' => pc_get_message('pc_default_sr_mex'), 'redirect' => pc_man_redirects('pg_registered_user_redirect')));
die($mess);
}
die;
// security block
}
}
