1,
'identity_url' => urlencode($identity_url),
'redirect_to' => $_SESSION['openid_finish_url'],
'_wpnonce' => wp_create_nonce('openid_login_' . md5($identity_url)),
), $url);
wp_safe_redirect($url);
exit;
}
/**
* Setup OpenID errors to be displayed to the user.
*/
function openid_login_errors() {
$self = basename( $GLOBALS['pagenow'] );
if ($self != 'wp-login.php') return;
if ( array_key_exists('openid_error', $_REQUEST) ) {
global $error;
$error = htmlentities2($_REQUEST['openid_error']);
}
}
/**
* Add style and script to login page.
*/
function openid_wp_login_head() {
openid_style();
}
/**
* Add OpenID input field to wp-login.php
*
* @action: login_form
**/
function openid_wp_login_form() {
echo '
' . __('Or login using an OpenID', 'openid') . '
'.__('Learn about OpenID', 'openid').'
';
}
/**
* Add information about registration to wp-login.php?action=register
*
* @action: register_form
**/
function openid_wp_register_form() {
echo '
'; //Added to fix IE problem
if (get_option('openid_required_for_registration')) {
$label = __('Register using an OpenID:', 'openid');
echo '
';
} else {
$label = __('Or register using an OpenID:', 'openid');
echo '
';
echo '
';
}
echo '
' . $label . '
'.__('Learn about OpenID', 'openid').'
ERROR : ', 'openid') . __('New users must register using OpenID.', 'openid'));
}
return $errors;
}
/**
* Handle WordPress registration errors.
*/
function openid_registration_errors($errors) {
if (!empty($_POST['openid_identifier'])) {
$errors->add('invalid_openid', __('ERROR : ', 'openid') . openid_message());
}
return $errors;
}
/**
* Handle WordPress registrations.
*/
function openid_register_post($username, $password, $errors) {
if ( !empty($_POST['openid_identifier']) ) {
wp_signon();
}
}
?>