Sometimes, we see that the clients who do not have any technical knowledge messups with WordPress settings after logging with WordPress admin panel. We can hide the menu from wordpress admin panel by which the client can only see some menu/options in the backend/admin panel which is necessary for him to change the website content.

We can hide the menu from admin panel without using any WordPress plugin. We can hide the menu by writing some code in theme's functions.php. This code will hide the options that are not necessary.

<?php 
    function 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&amp;_page( 'options-general.php' );        //Settings
    }
    add_action( 'admin_menu', 'remove_menus' );
    ?>