function wsl_process_login_new_users_gateway($provider, $redirect_to, $hybridauth_user_profile)
{
// HOOKABLE:
do_action("wsl_process_login_new_users_gateway_start", $provider, $redirect_to, $hybridauth_user_profile);
$assets_base_url = WORDPRESS_SOCIAL_LOGIN_PLUGIN_URL . '/assets/img/16x16/';
// remove wsl widget
remove_action('register_form', 'wsl_render_auth_widget_in_wp_register_form');
$hybridauth_user_email = sanitize_email($hybridauth_user_profile->email);
$hybridauth_user_login = sanitize_user($hybridauth_user_profile->displayName, true);
$hybridauth_user_avatar = $hybridauth_user_profile->photoURL;
$hybridauth_user_website = $hybridauth_user_profile->webSiteURL;
$hybridauth_user_link = $hybridauth_user_profile->profileURL;
$hybridauth_user_login = trim(str_replace(array(' ', '.'), '_', $hybridauth_user_login));
$hybridauth_user_login = trim(str_replace('__', '_', $hybridauth_user_login));
$requested_user_email = isset($_REQUEST["user_email"]) ? trim($_REQUEST["user_email"]) : $hybridauth_user_email;
$requested_user_login = isset($_REQUEST["user_login"]) ? trim($_REQUEST["user_login"]) : $hybridauth_user_login;
$requested_user_email = apply_filters('wsl_new_users_gateway_alter_requested_email', $requested_user_email);
$requested_user_login = apply_filters('wsl_new_users_gateway_alter_requested_login', $requested_user_login);
$user_id = 0;
$shall_pass = false;
$bouncer_account_linking = false;
$account_linking_errors = array();
$bouncer_profile_completion = false;
$profile_completion_errors = array();
$linking_enabled = get_option('wsl_settings_bouncer_accounts_linking_enabled');
// $linking_enabled = 2; // overide linking_enabled
if (isset($_REQUEST["bouncer_account_linking"])) {
if ($linking_enabled == 2) {
return wsl_process_login_render_notice_page(_wsl__("Not tonight.", 'wordpress-social-login'));
}
$bouncer_account_linking = true;
$username = isset($_REQUEST["user_login"]) ? trim($_REQUEST["user_login"]) : '';
$password = isset($_REQUEST["user_password"]) ? trim($_REQUEST["user_password"]) : '';
# http://codex.wordpress.org/Function_Reference/wp_authenticate
$user = wp_authenticate($username, $password);
// WP_Error object?
if (is_wp_error($user)) {
// we give no useful hint.
$account_linking_errors[] = sprintf(_wsl__('<strong>ERROR</strong>: Invalid username or incorrect password. <a href="%s">Lost your password</a>?', 'wordpress-social-login'), wp_lostpassword_url(home_url()));
} elseif (is_a($user, 'WP_User')) {
$user_id = $user->ID;
$shall_pass = true;
}
} elseif (isset($_REQUEST["bouncer_profile_completion"])) {
$require_email = get_option('wsl_settings_bouncer_profile_completion_require_email');
$change_username = get_option('wsl_settings_bouncer_profile_completion_change_username');
$extra_fields = get_option('wsl_settings_bouncer_profile_completion_hook_extra_fields');
// Bouncer::Profile Completion enabled?
// > if not enabled we just let the user pass
if ($require_email == 2 && $change_username == 2 && $extra_fields == 2) {
$shall_pass = true;
} else {
$bouncer_profile_completion = true;
/**
* Code based on wpmu_validate_user_signup()
*
* Ref: http://codex.wordpress.org/Function_Reference/wpmu_validate_user_signup
*/
# {{{ validate usermail
if ($require_email == 1) {
if (empty($requested_user_email)) {
$profile_completion_errors[] = _wsl__('<strong>ERROR</strong>: Please type your e-mail address.', 'wordpress-social-login');
}
if (!is_email($requested_user_email)) {
$profile_completion_errors[] = _wsl__('<strong>ERROR</strong>: Please enter a valid email address.', 'wordpress-social-login');
}
if (wsl_wp_email_exists($requested_user_email)) {
$profile_completion_errors[] = _wsl__('<strong>ERROR</strong>: Sorry, that email address is already used!', 'wordpress-social-login');
}
}
# }}} validate usermail
# {{{ validate username (called login in wsl)
if ($change_username == 1) {
$illegal_names = array('www', 'web', 'root', 'admin', 'main', 'invite', 'administrator');
$illegal_names = apply_filters('wsl_new_users_gateway_alter_illegal_names', $illegal_names);
if (in_array($requested_user_login, $illegal_names) == true) {
$profile_completion_errors[] = _wsl__('<strong>ERROR</strong>: That username is not allowed.', 'wordpress-social-login');
}
if (strlen($requested_user_login) < 4) {
$profile_completion_errors[] = _wsl__('<strong>ERROR</strong>: Username must be at least 4 characters.', 'wordpress-social-login');
}
if (strpos(' ' . $requested_user_login, '_') != false) {
$profile_completion_errors[] = _wsl__('<strong>ERROR</strong>: Sorry, usernames may not contain the character “_”!', 'wordpress-social-login');
}
if (preg_match('/^[0-9]*$/', $requested_user_login)) {
$profile_completion_errors[] = _wsl__('<strong>ERROR</strong>: Sorry, usernames must have letters too!', 'wordpress-social-login');
}
if (username_exists($requested_user_login)) {
$profile_completion_errors[] = _wsl__('<strong>ERROR</strong>: Sorry, that username already exists!', 'wordpress-social-login');
}
}
# }}} validate username
# ... well, that was a lot of sorries.
# {{{ extra fields
if ($extra_fields == 1) {
$errors = new WP_Error();
$errors = apply_filters('registration_errors', $errors, $requested_user_login, $requested_user_email);
if ($errors = $errors->get_error_messages()) {
foreach ($errors as $error) {
$profile_completion_errors[] = $error;
}
}
}
# }}} extra fields
$profile_completion_errors = apply_filters('wsl_new_users_gateway_alter_profile_completion_errors', $profile_completion_errors);
// all check?
if (!$profile_completion_errors) {
$shall_pass = true;
}
}
}
if ($shall_pass == false) {
?>
<!DOCTYPE html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<title><?php
echo get_bloginfo('name');
?>
</title>
<style type="text/css">
html, body {
height: 100%;
margin: 0;
padding: 0;
}
body {
background: none repeat scroll 0 0 #f1f1f1;
font-size: 14px;
color: #444;
font-family: "Open Sans",sans-serif;
}
hr {
border-color: #eeeeee;
border-style: none none solid;
border-width: 0 0 1px;
margin: 2px 0 0;
}
h4 {
font-size: 14px;
margin-bottom: 10px;
}
#login {
width: 616px;
margin: auto;
padding: 114px 0 0;
}
#login-panel {
background: none repeat scroll 0 0 #fff;
box-shadow: 0 1px 3px rgba(0, 0, 0, 0.13);
margin: 2em auto;
box-sizing: border-box;
display: inline-block;
padding: 70px 0 15px;
position: relative;
text-align: center;
width: 100%;
}
#avatar {
margin-left: -76px;
top: -80px;
left: 50%;
padding: 4px;
position: absolute;
}
#avatar img {
background: none repeat scroll 0 0 #fff;
border: 3px solid #f1f1f1;
border-radius: 75px !important;
box-shadow: 0 1px 3px rgba(0, 0, 0, 0.13);
height: 145px;
width: 145px;
}
#welcome {
height: 55px;
margin: 15px 20px 35px;
}
#idp-icon {
position: absolute;
margin-top: 2px;
margin-left: -19px;
}
#login-form{
margin: 0;
padding: 0;
}
.button-primary {
background-color: #21759b;
background-image: linear-gradient(to bottom, #2a95c5, #21759b);
border-color: #21759b #21759b #1e6a8d;
border-radius: 3px;
border-style: solid;
border-width: 1px;
box-shadow: 0 1px 0 rgba(120, 200, 230, 0.5) inset;
box-sizing: border-box;
color: #fff;
cursor: pointer;
display: inline-block;
float: none;
font-size: 12px;
height: 36px;
line-height: 23px;
margin: 0;
padding: 0 10px 1px;
text-decoration: none;
text-shadow: 0 1px 0 rgba(0, 0, 0, 0.1);
white-space: nowrap;
}
button-primary.focus, .button-primary:hover{
background:#1e8cbe;
border-color:#0074a2;
-webkit-box-shadow:inset 0 1px 0 rgba(120,200,230,.6);
box-shadow:inset 0 1px 0 rgba(120,200,230,.6);
color:#fff
}
input[type="text"]{
border: 1px solid #e5e5e5;
box-shadow: 1px 1px 2px rgba(200, 200, 200, 0.2) inset;
color: #555;
font-size: 17px;
height: 30px;
line-height: 1;
margin-bottom: 16px;
margin-right: 6px;
margin-top: 2px;
outline: 0 none;
padding: 3px;
width: 100%;
}
input[type="text"]:focus{
border-color:#5b9dd9;
-webkit-box-shadow:0 0 2px rgba(30,140,190,.8);
box-shadow:0 0 2px rgba(30,140,190,.8)
}
input[type="submit"]{
float:right;
}
label{
color:#777;
font-size:14px;
cursor:pointer;
vertical-align:middle;
text-align: left;
}
table {
width:355px;
margin-left:auto;
margin-right:auto;
}
#mapping-options {
width:555px;
}
#mapping-authenticate {
display:none;
}
#mapping-complete-info {
display:none;
}
.error {
display:none;
background-color: #fff;
border-left: 4px solid #dd3d36;
box-shadow: 0 1px 1px 0 rgba(0, 0, 0, 0.1);
margin: 0 21px;
padding: 12px;
text-align:left;
}
.back-to-options {
float: left;
margin: 7px 0px;
}
.back-to-home {
font-size: 12px;
margin-top: -18px;
}
.back-to-home a {
color: #999;
text-decoration: none;
}
<?php
if ($linking_enabled == 2) {
?>
#login {width: 400px;}
#welcome, #mapping-options, #errors-account-linking, #mapping-complete-info {display: none;}
#errors-profile-completion, #mapping-complete-info {display: block;}
<?php
} elseif ($bouncer_account_linking) {
?>
#login {width: 400px;}
#welcome, #mapping-options, #errors-profile-completion, #mapping-complete-info {display: none;}
#errors-account-linking, #mapping-authenticate {display: block;}
<?php
} elseif ($bouncer_profile_completion) {
?>
#login {width: 400px;}
#welcome, #mapping-options, #errors-account-linking, #mapping-complete-info {display: none;}
#errors-profile-completion, #mapping-complete-info {display: block;}
<?php
}
?>
</style>
<script>
// good old time
function toggleEl( el, display )
{
if( el = document.getElementById( el ) )
{
el.style.display = display;
}
}
function toggleWidth( el, width )
{
if( el = document.getElementById( el ) )
{
el.style.width = width;
}
}
function display_mapping_options()
{
toggleWidth( 'login', '616px' );
toggleEl( 'welcome' , 'block' );
toggleEl( 'mapping-options', 'block' );
toggleEl( 'errors-profile-completion', 'none' );
toggleEl( 'mapping-authenticate' , 'none' );
toggleEl( 'errors-account-linking', 'none' );
toggleEl( 'mapping-complete-info' , 'none' );
}
function display_mapping_authenticate()
{
toggleWidth( 'login', '400px' );
toggleEl( 'welcome' , 'none' );
toggleEl( 'mapping-options', 'none' );
toggleEl( 'errors-account-linking', 'block' );
toggleEl( 'mapping-authenticate' , 'block' );
toggleEl( 'errors-profile-completion', 'none' );
toggleEl( 'mapping-complete-info' ,'none' );
}
function display_mapping_complete_info()
{
toggleWidth( 'login', '400px' );
toggleEl( 'welcome' , 'none' );
toggleEl( 'mapping-options', 'none' );
toggleEl( 'errors-account-linking', 'none' );
toggleEl( 'mapping-authenticate' , 'none' );
toggleEl( 'errors-profile-completion', 'block' );
toggleEl( 'mapping-complete-info' , 'block' );
}
</script>
</head>
<body>
<div id="login">
<div id="login-panel">
<div id="avatar">
<img src="<?php
echo $hybridauth_user_avatar;
?>
">
</div>
<div id="welcome">
<img id="idp-icon" src="<?php
echo $assets_base_url . $provider;
?>
.png" >
<b><?php
printf(_wsl__("Hi %s", 'wordpress-social-login'), htmlentities($hybridauth_user_profile->displayName));
?>
</b>
<p><?php
printf(_wsl__("You're now signed in with your %s account but you still one step away of getting into our website", 'wordpress-social-login'), $provider);
?>
.</p>
<hr />
</div>
<table id="mapping-options" border="0">
<tr>
<?php
if ($linking_enabled == 1) {
?>
<td valign="top" width="50%" style="text-align:center;">
<h4><?php
_wsl_e("Already have an account", 'wordpress-social-login');
?>
?</h4>
<p style="font-size: 12px;"><?php
printf(_wsl__("Link your existing account on our website to your %s ID.", 'wordpress-social-login'), $provider);
?>
</p>
</td>
<?php
}
?>
<td valign="top" width="50%" style="text-align:center;">
<h4><?php
_wsl_e("New to our website", 'wordpress-social-login');
?>
?</h4>
<p style="font-size: 12px;"><?php
printf(_wsl__("Create a new account and it will be associated with your %s ID.", 'wordpress-social-login'), $provider);
?>
</p>
</td>
</tr>
<tr>
<?php
if ($linking_enabled == 1) {
?>
<td valign="top" width="50%" style="text-align:center;">
<input type="button" value="<?php
_wsl_e("Link my account", 'wordpress-social-login');
?>
" class="button-primary" onclick="display_mapping_authenticate();" >
</td>
<?php
}
?>
<td valign="top" width="50%" style="text-align:center;">
<input type="button" value="<?php
_wsl_e("Create a new account", 'wordpress-social-login');
?>
" class="button-primary" onclick="display_mapping_complete_info();" >
</td>
</tr>
</table>
<?php
if ($account_linking_errors) {
echo '<div id="errors-account-linking" class="error">';
foreach ($account_linking_errors as $error) {
?>
<p><?php
echo $error;
?>
</p><?php
}
echo '</div>';
}
if ($profile_completion_errors) {
echo '<div id="errors-profile-completion" class="error">';
foreach ($profile_completion_errors as $error) {
?>
<p><?php
echo $error;
?>
</p><?php
}
echo '</div>';
}
?>
<form method="post" action="<?php
echo site_url('wp-login.php', 'login_post');
?>
" id="login-form">
<table id="mapping-authenticate" border="0">
<tr>
<td valign="top" width="50%" style="text-align:center;">
<h4><?php
_wsl_e("Already have an account", 'wordpress-social-login');
?>
?</h4>
<p><?php
printf(_wsl__("Please enter your username and password of your existing account on our website. Once verified, it will linked to your % ID", 'wordpress-social-login'), ucfirst($provider));
?>
.</p>
</td>
</tr>
<tr>
<td valign="bottom" width="50%" style="text-align:left;">
<label>
<?php
_wsl_e("Username", 'wordpress-social-login');
?>
<br />
<input type="text" name="user_login" class="input" value="" size="25" placeholder="" />
</label>
<label>
<?php
_wsl_e("Password", 'wordpress-social-login');
?>
<br />
<input type="text" name="user_password" class="input" value="" size="25" placeholder="" />
</label>
<input type="submit" value="<?php
_wsl_e("Continue", 'wordpress-social-login');
?>
" class="button-primary" >
<a href="javascript:void(0);" onclick="display_mapping_options();" class="back-to-options"><?php
_wsl_e("Back", 'wordpress-social-login');
?>
</a>
</td>
</tr>
</table>
<input type="hidden" id="redirect_to" name="redirect_to" value="<?php
echo $redirect_to;
?>
">
<input type="hidden" id="provider" name="provider" value="<?php
echo $provider;
?>
">
<input type="hidden" id="action" name="action" value="wordpress_social_account_linking">
<input type="hidden" id="bouncer_account_linking" name="bouncer_account_linking" value="1">
</form>
<form method="post" action="<?php
echo site_url('wp-login.php', 'login_post');
?>
" id="login-form">
<table id="mapping-complete-info" border="0">
<tr>
<td valign="top" width="50%" style="text-align:center;">
<?php
if ($linking_enabled == 1) {
?>
<h4><?php
_wsl_e("New to our website", 'wordpress-social-login');
?>
?</h4>
<?php
}
?>
<p><?php
printf(_wsl__("Please fill in your information in the form below. Once completed, you will be able to automatically sign into our website through your %s ID", 'wordpress-social-login'), ucfirst($provider));
?>
.</p>
</td>
</tr>
<tr>
<td valign="bottom" width="50%" style="text-align:left;">
<label>
<?php
_wsl_e("Username", 'wordpress-social-login');
?>
<br />
<input type="text" name="user_name" class="input" value="<?php
echo $requested_user_login;
?>
" size="25" placeholder="" />
</label>
<label>
<?php
_wsl_e("E-mail", 'wordpress-social-login');
?>
<br />
<input type="text" name="user_email" class="input" value="<?php
echo $requested_user_email;
?>
" size="25" placeholder="" />
</label>
<?php
/**
* Fires following the 'E-mail' field in the user registration form.
*
* hopefully, this won't become a pain in future
*
* Ref: http://codex.wordpress.org/Plugin_API/Action_Reference/register_form
*/
$extra_fields = get_option('wsl_settings_bouncer_profile_completion_hook_extra_fields');
if ($extra_fields == 1) {
do_action('register_form');
}
?>
<input type="submit" value="<?php
_wsl_e("Continue", 'wordpress-social-login');
?>
" class="button-primary" >
<?php
if ($linking_enabled == 1) {
?>
<a href="javascript:void(0);" onclick="display_mapping_options();" class="back-to-options"><?php
_wsl_e("Back", 'wordpress-social-login');
?>
</a>
<?php
}
?>
</td>
</tr>
</table>
<input type="hidden" id="redirect_to" name="redirect_to" value="<?php
echo $redirect_to;
?>
">
<input type="hidden" id="provider" name="provider" value="<?php
echo $provider;
?>
">
<input type="hidden" id="action" name="action" value="wordpress_social_account_linking">
<input type="hidden" id="bouncer_profile_completion" name="bouncer_profile_completion" value="1">
</form>
</div>
<p class="back-to-home">
<a href="<?php
echo site_url();
?>
">← <?php
printf(_wsl__("Back to %s", 'wordpress-social-login'), get_bloginfo('name'));
?>
</a>
</p>
</div>
<?php
// Development mode on?
if (get_option('wsl_settings_development_mode_enabled')) {
wsl_display_dev_mode_debugging_area();
}
?>
</body>
</html>
<?php
die;
}
return array($shall_pass, $user_id, $requested_user_login, $requested_user_email);
}
/**
* Grab the user profile from social network
*/
function wsl_process_login_request_user_social_profile($provider)
{
$adapter = null;
$config = null;
$hybridauth_user_profile = null;
try {
// get idp adapter
$adapter = wsl_process_login_get_provider_adapter($provider);
$config = $adapter->config;
// if user authenticated successfully with social network
if ($adapter->isUserConnected()) {
// grab user profile via hybridauth api
$hybridauth_user_profile = $adapter->getUserProfile();
} else {
return wsl_process_login_render_notice_page(sprintf(_wsl__("Sorry, we couldn't connect you with <b>%s</b>. <a href=\"%s\">Please try again</a>.", 'wordpress-social-login'), $provider, site_url('wp-login.php', 'login_post')));
}
} catch (Exception $e) {
return wsl_process_login_render_error_page($e, $config, $provider, $adapter);
}
return $hybridauth_user_profile;
}
