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Creating user with more data from facebook #34

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Creating user with more data from facebook #34

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5ec9984
Merge provider and facebook user data
evaldobarbosa Sep 23, 2015
b459893
Saving new user and changing meta data
evaldobarbosa Sep 23, 2015
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5 changes: 3 additions & 2 deletions login-facebook.php
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Original file line number Diff line number Diff line change
Expand Up @@ -175,12 +175,13 @@ function get_oauth_identity($wpoa) {
// parse and return the user's oauth identity:
$oauth_identity = array();
$oauth_identity['provider'] = $_SESSION['WPOA']['PROVIDER'];
$oauth_identity['id'] = $result_obj['id']; // PROVIDER SPECIFIC: this is how Facebook returns the user's unique id
$oauth_identity = array_merge($oauth_identity,$result_obj);
//$oauth_identity['id'] = $result_obj['id']; // PROVIDER SPECIFIC: this is how Facebook returns the user's unique id
//$oauth_identity['email'] = $result_obj['email']; //PROVIDER SPECIFIC: this is how Facebook returns the email address
if (!$oauth_identity['id']) {
$wpoa->wpoa_end_login("Sorry, we couldn't log you in. User identity was not found. Please notify the admin or try again later.");
}
return $oauth_identity;
}
# END OF AUTHENTICATION FLOW HELPER FUNCTIONS #
?>
?>
95 changes: 94 additions & 1 deletion register.php
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@@ -1 +1,94 @@
<?php// TODO: very important that we sanitize all $_POST variables here before using them!// TODO: this doesn't call wpoa_end_login() which might result in the LAST_URL not being cleared...global $wpdb;// initiate the user session:session_start();// prevent users from registering if the option is turned off in the dashboard:if (!get_option("users_can_register")) { $_SESSION["WPOA"]["RESULT"] = "Sorry, user registration is disabled at this time. Your account could not be registered. Please notify the admin or try again later."; header("Location: " . $_SESSION["WPOA"]["LAST_URL"]); exit;}// registration was initiated from an oauth provider, set the username and password automatically.if ($_SESSION["WPOA"]["USER_ID"] != "") { $username = uniqid('', true); $password = wp_generate_password();}// registration was initiated from the standard sign up form, set the username and password that was requested by the user.if ( $_SESSION["WPOA"]["USER_ID"] == "" ) { // this registration was initiated from the standard Registration page, create account and login the user automatically $username = $_POST['identity']; $password = $_POST['password'];}// now attempt to generate the user and get the user id:$user_id = wp_create_user( $username, $password, $username ); // we use wp_create_user instead of wp_insert_user so we can handle the error when the user being registered already exists// check if the user was actually created:if (is_wp_error($user_id)) { // there was an error during registration, redirect and notify the user: $_SESSION["WPOA"]["RESULT"] = $user_id->get_error_message(); header("Location: " . $_SESSION["WPOA"]["LAST_URL"]); exit;}// now try to update the username to something more permanent and recognizable:$username = "user" . $user_id;$update_username_result = $wpdb->update($wpdb->users, array('user_login' => $username, 'user_nicename' => $username, 'display_name' => $username), array('ID' => $user_id));$update_nickname_result = update_user_meta($user_id, 'nickname', $username);// apply the custom default user role:$role = get_option('wpoa_new_user_role');$update_role_result = wp_update_user(array('ID' => $user_id, 'role' => $role));// proceed if no errors were detected:if ($update_username_result == false || $update_nickname_result == false) { // there was an error during registration, redirect and notify the user: $_SESSION["WPOA"]["RESULT"] = "Could not rename the username during registration. Please contact an admin or try again later."; header("Location: " . $_SESSION["WPOA"]["LAST_URL"]); exit;}elseif ($update_role_result == false) { // there was an error during registration, redirect and notify the user: $_SESSION["WPOA"]["RESULT"] = "Could not assign default user role during registration. Please contact an admin or try again later."; header("Location: " . $_SESSION["WPOA"]["LAST_URL"]); exit;}else { // registration was successful, the user account was created, proceed to login the user automatically... // associate the wordpress user account with the now-authenticated third party account: $this->wpoa_link_account($user_id); // attempt to login the new user (this could be error prone): $creds = array(); $creds['user_login'] = $username; $creds['user_password'] = $password; $creds['remember'] = true; $user = wp_signon( $creds, false ); // send a notification e-mail to the admin and the new user (we can also build our own email if necessary): if (!get_option('wpoa_suppress_welcome_email')) { //wp_mail($username, "New User Registration", "Thank you for registering!\r\nYour username: " . $username . "\r\nYour password: " . $password, $headers); wp_new_user_notification( $user_id, $password ); } // finally redirect the user back to the page they were on and notify them of successful registration: $_SESSION["WPOA"]["RESULT"] = "You have been registered successfully!"; header("Location: " . $_SESSION["WPOA"]["LAST_URL"]); exit;}?>
<?php

// TODO: very important that we sanitize all $_POST variables here before using them!
// TODO: this doesn't call wpoa_end_login() which might result in the LAST_URL not being cleared...

global $wpdb;

// initiate the user session:
session_start();

// prevent users from registering if the option is turned off in the dashboard:
if (!get_option("users_can_register")) {
$_SESSION["WPOA"]["RESULT"] = "Sorry, user registration is disabled at this time. Your account could not be registered. Please notify the admin or try again later.";
header("Location: " . $_SESSION["WPOA"]["LAST_URL"]);
exit;
}

// registration was initiated from an oauth provider, set the username and password automatically.
if ($_SESSION["WPOA"]["USER_ID"] != "") {
$username = uniqid('', true);
$password = wp_generate_password();
}

// registration was initiated from the standard sign up form, set the username and password that was requested by the user.
if ( $_SESSION["WPOA"]["USER_ID"] == "" ) {
// this registration was initiated from the standard Registration page, create account and login the user automatically
$username = $_POST['identity'];
$password = $_POST['password'];
}

// now attempt to generate the user and get the user id:
$user_id = wp_create_user( $username, $password, $username ); // we use wp_create_user instead of wp_insert_user so we can handle the error when the user being registered already exists

// check if the user was actually created:
if (is_wp_error($user_id)) {
// there was an error during registration, redirect and notify the user:
$_SESSION["WPOA"]["RESULT"] = $user_id->get_error_message();
header("Location: " . $_SESSION["WPOA"]["LAST_URL"]);
exit;
}

// now try to update the username to something more permanent and recognizable:
$username = "user" . $user_id;
$update_username_result = $wpdb->update(
$wpdb->users,
array(
'user_login' => $oauth_identity["email"],
'user_nicename' => $oauth_identity["name"],
'user_email' => $oauth_identity["email"],
'user_url' => $oauth_identity["link"],
'display_name' => $oauth_identity["first_name"]
),
array('ID' => $user_id)
);
$update_nickname_result = update_user_meta($user_id, 'nickname', $oauth_identity["name"]);
update_user_meta($user_id, 'user_url', $oauth_identity["link"]);
update_user_meta($user_id, 'first_name', $oauth_identity["first_name"]);
update_user_meta($user_id, 'last_name', $oauth_identity["last_name"]);

// apply the custom default user role:
$role = get_option('wpoa_new_user_role');
$update_role_result = wp_update_user(array('ID' => $user_id, 'role' => $role));

// proceed if no errors were detected:
if ($update_username_result == false || $update_nickname_result == false) {
// there was an error during registration, redirect and notify the user:
$_SESSION["WPOA"]["RESULT"] = "Could not rename the username during registration. Please contact an admin or try again later.";
header("Location: " . $_SESSION["WPOA"]["LAST_URL"]); exit;
}
elseif ($update_role_result == false) {
// there was an error during registration, redirect and notify the user:
$_SESSION["WPOA"]["RESULT"] = "Could not assign default user role during registration. Please contact an admin or try again later.";
header("Location: " . $_SESSION["WPOA"]["LAST_URL"]); exit;
}
else {
// registration was successful, the user account was created, proceed to login the user automatically...
// associate the wordpress user account with the now-authenticated third party account:
$this->wpoa_link_account($user_id);
// attempt to login the new user (this could be error prone):
$creds = array();
$creds['user_login'] = $username;
$creds['user_password'] = $password;
$creds['remember'] = true;
$user = wp_signon( $creds, false );
// send a notification e-mail to the admin and the new user (we can also build our own email if necessary):
if (!get_option('wpoa_suppress_welcome_email')) {
//wp_mail($username, "New User Registration", "Thank you for registering!\r\nYour username: " . $username . "\r\nYour password: " . $password, $headers);
wp_new_user_notification( $user_id, $password );
}
// finally redirect the user back to the page they were on and notify them of successful registration:
$_SESSION["WPOA"]["RESULT"] = "You have been registered successfully!";
header("Location: " . $_SESSION["WPOA"]["LAST_URL"]); exit;
}
?>