Hide administrative menu icons for non-administrators

hide_my_admin_pages.php

<?php

/*
This will hide all default menu links inside your WP dashboard. You are able to hide custom pages by adding 'remove_menu_page(<custom_post_url>); inside the function'

Copy lines 10-28 into your active theme's function.php or custom plugin.

*/

function remove_my_menu_pages() {
 
    if ( !current_user_can('manage_options') ) {

        remove_menu_page('edit.php'); // Posts
        remove_menu_page('upload.php'); // Media
        remove_menu_page('link-manager.php'); // Links
        remove_menu_page('edit-comments.php'); // Comments
        remove_menu_page('edit.php?post_type=page'); // Pages 
        remove_menu_page('plugins.php'); // Plugins
        remove_menu_page('themes.php'); // Appearance
        remove_menu_page('users.php'); // Users
        remove_menu_page('tools.php'); // Tools
        remove_menu_page('options-general.php'); // Settings

    }
}

add_action( 'admin_init', 'remove_my_menu_pages', 10, 2 );

?>