wp_ajax_save_wporg_username()

4129function wp_ajax_save_wporg_username() {4130	if ( ! current_user_can( 'install_themes' ) && ! current_user_can( 'install_plugins' ) ) {4131		wp_send_json_error();4132	}4133 4134	check_ajax_referer( 'save_wporg_username_' . get_current_user_id() );4135 4136	$username = isset( $_REQUEST['username'] ) ? wp_unslash( $_REQUEST['username'] ) : false;4137 4138	if ( ! $username ) {4139		wp_send_json_error();4140	}4141 4142	wp_send_json_success( update_user_meta( get_current_user_id(), 'wporg_favorites', $username ) );4143}