WORDPRESS: Function - Idiot Proof Admin

WORDPRESS: Function - Idiot Proof Admin

	add_action( 'admin_menu', 'adjust_the_wp_menu', 999 );
	function adjust_the_wp_menu() {
	    remove_submenu_page( 'themes.php', 'theme-editor.php');
	    remove_submenu_page( 'themes.php', 'themes.php');
	    remove_submenu_page( 'themes.php', 'customize.php');
	    remove_submenu_page( 'themes.php', 'widgets.php');
	    remove_submenu_page( 'jetpack', 'jetpack');
	    remove_submenu_page( 'index.php', 'update-core.php');
	}
	add_action( 'login_head', 'namespace_login_style' );
	/**
	 * Replaces the login header logo
	 */
	function namespace_login_style() {
	    echo '<style>
	    body.login {
		background:#fff!important
	    }
	    .login h1 a { 
		background-size: 274px 63px;
		width: 100%;
		background-image: url( ' . get_template_directory_uri() . '/wordpress-logo.png ) !important; 
	    }</style>';
	}

	function hide_menu_items() {
	    remove_menu_page( 'edit.php' );
	    remove_menu_page( 'edit.php?post_type=acf' );
	    remove_menu_page( 'users.php' );
	    remove_menu_page( 'themes.php' );
	    remove_menu_page( 'plugins.php' );
	    remove_menu_page( 'options-general.php' );
	    remove_menu_page( 'users.php' );
	    remove_menu_page( 'edit-comments.php' );
	    remove_menu_page( 'tools.php' );
	}
	add_action( 'admin_menu', 'hide_menu_items' );