/PHP/Wordpress/How to display user id from a function on a wordpress page

How to display user id from a function on a wordpress page

function get_current_user_id() {
    if ( ! function_exists( 'wp_get_current_user' ) ) {
        return 0;
    }
    $user = wp_get_current_user();
    return ( isset( $user->ID ) ? (int) $user->ID : 0 );
}

Source: developer.wordpress.org

Similar codes

0 vote196 views1 answer
How to Add Custom Navigation Menus in WordPress Themes
PHP Wordpress
0 vote208 views3 answers
Slick slider and ACF Pro in WordPress
PHP Wordpress
0 vote225 views1 answer
Functions file erased wordpress
PHP Wordpress
0 vote202 views1 answer
Wordpress featured image as a background image
PHP Wordpress
0 vote208 views1 answer
Wp get attachment id
PHP Wordpress
2 votes486 views1 answer
Wp_options siteURL new wordpress
PHP Wordpress
0 vote177 views1 answer
H1 wordpress theme php
PHP Wordpress
0 vote226 views1 answer
Wordpress single post template managwr
PHP Wordpress
13 votes299 views2 answers
Wp get logged in user id
PHP Wordpress
1 vote203 views1 answer
Wordpress get page slug
PHP Wordpress