/PHP/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 vote147 views1 answer
How to create table for every user in laravel
PHP Laravel
0 vote121 views1 answer
Cookie phpsessid will be soon treated as cross-site cookie against
PHP
0 vote128 views3 answers
Database and files backup laravel
PHP
6 votes134 views3 answers
How to get parameter from url in laravel blade
PHP Laravel
0 vote142 views2 answers
Laravel retain old value
PHP Laravel
0 vote173 views1 answer
Laravel Can't write image data to path Image::make($image)->resize
PHP Laravel
1 vote126 views1 answer
Laravel $loop interation
PHP
0 vote122 views1 answer
Update php version in docker container
PHP
0 vote136 views1 answer
Encryption key has not encrypted laravel
PHP Laravel
6 votes126 views2 answers
Php get url with get
PHP