Edit file File name : loginout.php Content :<?php /** * Server-side rendering of the `core/loginout` block. * * @package WordPress */ /** * Renders the `core/loginout` block on server. * * @since 5.8.0 * * @param array $attributes The block attributes. * * @return string Returns the login-out link or form. */ function render_block_core_loginout( $attributes ) { // Build the redirect URL. $current_url = ( is_ssl() ? 'https://' : 'http://' ) . $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI']; $classes = is_user_logged_in() ? 'logged-in' : 'logged-out'; $contents = wp_loginout( isset( $attributes['redirectToCurrent'] ) && $attributes['redirectToCurrent'] ? $current_url : '', false ); // If logged-out and displayLoginAsForm is true, show the login form. if ( ! is_user_logged_in() && ! empty( $attributes['displayLoginAsForm'] ) ) { // Add a class. $classes .= ' has-login-form'; // Get the form. $contents = wp_login_form( array( 'echo' => false ) ); } $wrapper_attributes = get_block_wrapper_attributes( array( 'class' => $classes ) ); return '<div ' . $wrapper_attributes . '>' . $contents . '</div>'; } /** * Registers the `core/loginout` block on server. * * @since 5.8.0 */ function register_block_core_loginout() { register_block_type_from_metadata( __DIR__ . '/loginout', array( 'render_callback' => 'render_block_core_loginout', ) ); } add_action( 'init', 'register_block_core_loginout' ); Save