How to organize access rights to Wordpress plugin?

Question

WordPress

I'm writing a plug-in "Add-in". I need to organize the access rights to the plugin settings page so that if there are not enough rights, this page will not even appear in the left menu of the admin panel. I have never specifically written permissions for plugins. Temporarily made a check of the user's rights with the output of messages for the user about an insufficient level of rights. But how do you remove the settings page from the list altogether?

Answer 1

The easiest way is to check the user's permissions in a function that adds a settings page to the menu:

function true_options() {
    global $true_page;
    if( current_user_can('manage_options') ){
        add_options_page( 'Параметры', 'Параметры', 'manage_options', $true_page, 'true_option_page');  
    }
}

add_action('admin_menu', 'true_options');