Hide WordPress menus in the admin area

function.php

/* Remove menus from the WordPress dashboard*/
function wpdocs_remove_menus() {
    remove_menu_page('index.php'); //Dashboard
    remove_menu_page('edit.php'); //Posts
    remove_menu_page('upload.php'); //Media
    remove_menu_page('edit.php?post_type=page'); //Pages
    remove_menu_page('edit-comments.php'); //Comments
    remove_menu_page('themes.php'); //Appearance
    remove_menu_page('plugins.php'); //Plugins
    remove_menu_page('users.php'); //Users
    remove_menu_page('tools.php'); //Tools
    remove_menu_page('options-general.php'); //Settings
    remove_menu_page('edit.php?post_type=project'); //Projects
    remove_menu_page('admin.php?page=flatsome-panel');
}
 
add_action('admin_menu', 'wpdocs_remove_menus');

/* Hide plugin/theme/menu in the WordPress dashboard area */
function wpdocs_remove_menusTwo() {
    remove_menu_page('et_divi_options'); //Divi WP Theme
    remove_menu_page('wpseo_dashboard'); //Yoast SEO WP Plugin
    remove_menu_page('activity_log_page'); //Activity Log WP Plugin
}
 
add_action('admin_init', 'wpdocs_remove_menusTwo');

/* Hide plugin/theme/menu in the WordPress dashboard area */
function wpdocs_remove_menusTwo() {
    if (get_current_user_id() == 1) {
        remove_menu_page('activity_log_page'); //Activity Log WP Plugin
    }
}
 
add_action('admin_init', 'wpdocs_remove_menusTwo');