is_404 = false;
/**
* Fires before the Site Signup page is loaded.
*
* @since 4.4.0
*/
do_action( 'before_signup_header' );
/**
* Prints styles for front-end Multisite signup pages
*
* @since MU (3.0.0)
*/
function wpmu_signup_stylesheet() {
?>
',
/* translators: %s: Site address. */
sprintf( __( 'Your address will be %s.' ), $site ),
__( 'Must be at least 4 characters, letters and numbers only. It cannot be changed, so choose carefully!' )
);
}
// Blog Title
?>
get_error_message( 'blog_title' );
if ( $errmsg ) {
?>
';
?>
';
}
echo ' ';
_e( '(Must be at least 4 characters, letters and numbers only.)' );
?>
get_error_message( 'user_email' );
if ( $errmsg ) {
?>
get_error_message( 'generic' );
if ( $errmsg ) {
echo '
' . $errmsg . '
';
}
/**
* Fires at the end of the user registration form on the site sign-up form.
*
* @since 3.0.0
*
* @param WP_Error $errors A WP_Error object containing 'user_name' or 'user_email' errors.
*/
do_action( 'signup_extra_fields', $errors );
}
/**
* Validate user signup name and email
*
* @since MU (3.0.0)
*
* @return array Contains username, email, and error messages.
*/
function validate_user_form() {
return wpmu_validate_user_signup( $_POST['user_name'], $_POST['user_email'] );
}
/**
* Allow returning users to sign up for another site
*
* @since MU (3.0.0)
*
* @param string $blogname The new site name
* @param string $blog_title The new site title.
* @param WP_Error|string $errors A WP_Error object containing existing errors. Defaults to empty string.
*/
function signup_another_blog( $blogname = '', $blog_title = '', $errors = '' ) {
$current_user = wp_get_current_user();
if ( ! is_wp_error( $errors ) ) {
$errors = new WP_Error();
}
$signup_defaults = array(
'blogname' => $blogname,
'blog_title' => $blog_title,
'errors' => $errors,
);
/**
* Filters the default site sign-up variables.
*
* @since 3.0.0
*
* @param array $signup_defaults {
* An array of default site sign-up variables.
*
* @type string $blogname The site blogname.
* @type string $blog_title The site title.
* @type WP_Error $errors A WP_Error object possibly containing 'blogname' or 'blog_title' errors.
* }
*/
$filtered_results = apply_filters( 'signup_another_blog_init', $signup_defaults );
$blogname = $filtered_results['blogname'];
$blog_title = $filtered_results['blog_title'];
$errors = $filtered_results['errors'];
/* translators: %s: Network title. */
echo '
' . sprintf( __( 'Get another %s site in seconds' ), get_network()->site_name ) . '
';
if ( $errors->has_errors() ) {
echo '
' . __( 'There was a problem, please correct the form below and try again.' ) . '
';
}
?>
add another site to your account. There is no limit to the number of sites you can have, so create to your heart’s content, but write responsibly!' ),
$current_user->display_name
);
?>
has_errors() ) {
signup_another_blog( $blogname, $blog_title, $errors );
return false;
}
$public = (int) $_POST['blog_public'];
$blog_meta_defaults = array(
'lang_id' => 1,
'public' => $public,
);
// Handle the language setting for the new site.
if ( ! empty( $_POST['WPLANG'] ) ) {
$languages = signup_get_available_languages();
if ( in_array( $_POST['WPLANG'], $languages ) ) {
$language = wp_unslash( sanitize_text_field( $_POST['WPLANG'] ) );
if ( $language ) {
$blog_meta_defaults['WPLANG'] = $language;
}
}
}
/**
* Filters the new site meta variables.
*
* Use the {@see 'add_signup_meta'} filter instead.
*
* @since MU (3.0.0)
* @deprecated 3.0.0 Use the {@see 'add_signup_meta'} filter instead.
*
* @param array $blog_meta_defaults An array of default blog meta variables.
*/
$meta_defaults = apply_filters_deprecated( 'signup_create_blog_meta', array( $blog_meta_defaults ), '3.0.0', 'add_signup_meta' );
/**
* Filters the new default site meta variables.
*
* @since 3.0.0
*
* @param array $meta {
* An array of default site meta variables.
*
* @type int $lang_id The language ID.
* @type int $blog_public Whether search engines should be discouraged from indexing the site. 1 for true, 0 for false.
* }
*/
$meta = apply_filters( 'add_signup_meta', $meta_defaults );
$blog_id = wpmu_create_blog( $domain, $path, $blog_title, $current_user->ID, $meta, get_current_network_id() );
if ( is_wp_error( $blog_id ) ) {
return false;
}
confirm_another_blog_signup( $domain, $path, $blog_title, $current_user->user_login, $current_user->user_email, $meta, $blog_id );
return true;
}
/**
* Confirm a new site signup.
*
* @since MU (3.0.0)
* @since 4.4.0 Added the `$blog_id` parameter.
*
* @param string $domain The domain URL.
* @param string $path The site root path.
* @param string $blog_title The site title.
* @param string $user_name The username.
* @param string $user_email The user's email address.
* @param array $meta Any additional meta from the {@see 'add_signup_meta'} filter in validate_blog_signup().
* @param int $blog_id The site ID.
*/
function confirm_another_blog_signup( $domain, $path, $blog_title, $user_name, $user_email = '', $meta = array(), $blog_id = 0 ) {
if ( $blog_id ) {
switch_to_blog( $blog_id );
$home_url = home_url( '/' );
$login_url = wp_login_url();
restore_current_blog();
} else {
$home_url = 'http://' . $domain . $path;
$login_url = 'http://' . $domain . $path . 'wp-login.php';
}
$site = sprintf(
'%2$s',
esc_url( $home_url ),
$blog_title
);
?>
Log in as “%3$s” using your existing password.' ),
sprintf(
'%s',
esc_url( $home_url ),
untrailingslashit( $domain . $path )
),
esc_url( $login_url ),
$user_name
);
?>
$user_name,
'user_email' => $user_email,
'errors' => $errors,
);
/**
* Filters the default user variables used on the user sign-up form.
*
* @since 3.0.0
*
* @param array $signup_user_defaults {
* An array of default user variables.
*
* @type string $user_name The user username.
* @type string $user_email The user email address.
* @type WP_Error $errors A WP_Error object with possible errors relevant to the sign-up user.
* }
*/
$filtered_results = apply_filters( 'signup_user_init', $signup_user_defaults );
$user_name = $filtered_results['user_name'];
$user_email = $filtered_results['user_email'];
$errors = $filtered_results['errors'];
?>
site_name );
?>
has_errors() ) {
signup_user( $user_name, $user_email, $errors );
return false;
}
if ( 'blog' === $_POST['signup_for'] ) {
signup_blog( $user_name, $user_email );
return false;
}
/** This filter is documented in wp-signup.php */
wpmu_signup_user( $user_name, $user_email, apply_filters( 'add_signup_meta', array() ) );
confirm_user_signup( $user_name, $user_email );
return true;
}
/**
* New user signup confirmation
*
* @since MU (3.0.0)
*
* @param string $user_name The username
* @param string $user_email The user's email address
*/
function confirm_user_signup( $user_name, $user_email ) {
?>
you must activate it.' ); ?>
' . $user_email . '' );
?>
$user_name,
'user_email' => $user_email,
'blogname' => $blogname,
'blog_title' => $blog_title,
'errors' => $errors,
);
/**
* Filters the default site creation variables for the site sign-up form.
*
* @since 3.0.0
*
* @param array $signup_blog_defaults {
* An array of default site creation variables.
*
* @type string $user_name The user username.
* @type string $user_email The user email address.
* @type string $blogname The blogname.
* @type string $blog_title The title of the site.
* @type WP_Error $errors A WP_Error object with possible errors relevant to new site creation variables.
* }
*/
$filtered_results = apply_filters( 'signup_blog_init', $signup_blog_defaults );
$user_name = $filtered_results['user_name'];
$user_email = $filtered_results['user_email'];
$blogname = $filtered_results['blogname'];
$blog_title = $filtered_results['blog_title'];
$errors = $filtered_results['errors'];
if ( empty( $blogname ) ) {
$blogname = $user_name;
}
?>
has_errors() ) {
signup_user( $user_name, $user_email, $user_errors );
return false;
}
$result = wpmu_validate_blog_signup( $_POST['blogname'], $_POST['blog_title'] );
$domain = $result['domain'];
$path = $result['path'];
$blogname = $result['blogname'];
$blog_title = $result['blog_title'];
$errors = $result['errors'];
if ( $errors->has_errors() ) {
signup_blog( $user_name, $user_email, $blogname, $blog_title, $errors );
return false;
}
$public = (int) $_POST['blog_public'];
$signup_meta = array(
'lang_id' => 1,
'public' => $public,
);
// Handle the language setting for the new site.
if ( ! empty( $_POST['WPLANG'] ) ) {
$languages = signup_get_available_languages();
if ( in_array( $_POST['WPLANG'], $languages ) ) {
$language = wp_unslash( sanitize_text_field( $_POST['WPLANG'] ) );
if ( $language ) {
$signup_meta['WPLANG'] = $language;
}
}
}
/** This filter is documented in wp-signup.php */
$meta = apply_filters( 'add_signup_meta', $signup_meta );
wpmu_signup_blog( $domain, $path, $blog_title, $user_name, $user_email, $meta );
confirm_blog_signup( $domain, $path, $blog_title, $user_name, $user_email, $meta );
return true;
}
/**
* New site signup confirmation
*
* @since MU (3.0.0)
*
* @param string $domain The domain URL
* @param string $path The site root path
* @param string $blog_title The new site title
* @param string $user_name The user's username
* @param string $user_email The user's email address
* @param array $meta Any additional meta from the {@see 'add_signup_meta'} filter in validate_blog_signup()
*/
function confirm_blog_signup( $domain, $path, $blog_title, $user_name = '', $user_email = '', $meta = array() ) {
?>
{$blog_title}" )
?>
you must activate it.' ); ?>
' . $user_email . '' );
?>
';
_e( 'Greetings Network Administrator!' );
echo ' ';
switch ( $active_signup ) {
case 'none':
_e( 'The network currently disallows registrations.' );
break;
case 'blog':
_e( 'The network currently allows site registrations.' );
break;
case 'user':
_e( 'The network currently allows user registrations.' );
break;
default:
_e( 'The network currently allows both site and user registrations.' );
break;
}
echo ' ';
/* translators: %s: URL to Network Settings screen. */
printf( __( 'To change or disable registration go to your Options page.' ), esc_url( network_admin_url( 'settings.php' ) ) );
echo '
';
}
$newblogname = isset( $_GET['new'] ) ? strtolower( preg_replace( '/^-|-$|[^-a-zA-Z0-9]/', '', $_GET['new'] ) ) : null;
$current_user = wp_get_current_user();
if ( 'none' === $active_signup ) {
_e( 'Registration has been disabled.' );
} elseif ( 'blog' === $active_signup && ! is_user_logged_in() ) {
$login_url = wp_login_url( network_site_url( 'wp-signup.php' ) );
/* translators: %s: Login URL. */
printf( __( 'You must first log in, and then you can create a new site.' ), $login_url );
} else {
$stage = isset( $_POST['stage'] ) ? $_POST['stage'] : 'default';
switch ( $stage ) {
case 'validate-user-signup':
if ( 'all' === $active_signup
|| ( 'blog' === $_POST['signup_for'] && 'blog' === $active_signup )
|| ( 'user' === $_POST['signup_for'] && 'user' === $active_signup )
) {
validate_user_signup();
} else {
_e( 'User registration has been disabled.' );
}
break;
case 'validate-blog-signup':
if ( 'all' === $active_signup || 'blog' === $active_signup ) {
validate_blog_signup();
} else {
_e( 'Site registration has been disabled.' );
}
break;
case 'gimmeanotherblog':
validate_another_blog_signup();
break;
case 'default':
default:
$user_email = isset( $_POST['user_email'] ) ? $_POST['user_email'] : '';
/**
* Fires when the site sign-up form is sent.
*
* @since 3.0.0
*/
do_action( 'preprocess_signup_form' );
if ( is_user_logged_in() && ( 'all' === $active_signup || 'blog' === $active_signup ) ) {
signup_another_blog( $newblogname );
} elseif ( ! is_user_logged_in() && ( 'all' === $active_signup || 'user' === $active_signup ) ) {
signup_user( $newblogname, $user_email );
} elseif ( ! is_user_logged_in() && ( 'blog' === $active_signup ) ) {
_e( 'Sorry, new registrations are not allowed at this time.' );
} else {
_e( 'You are logged in already. No need to register again!' );
}
if ( $newblogname ) {
$newblog = get_blogaddress_by_name( $newblogname );
if ( 'blog' === $active_signup || 'all' === $active_signup ) {
printf(
/* translators: %s: Site address. */
'
' . __( 'The site you were looking for, %s, does not exist, but you can create it now!' ) . '