custom_remove_menus.php

<?php

/*
Plugin Name: Custom Remove Admin Menus - Extras
Plugin URI: http://aristeides.com
Description: Remove admin menus & secure some areas of the dashboard - Upload and Activate.
Author: Aristeides Stathopoulos
Version: 1.0
Author URI: http://aristeides.com
*/

/*
 * Hide admin menus for non Network Admins
 */
function custom_remove_admin_theme_remove_menus () {
	if( !current_user_can( 'manage_network' ) ) {
		global $menu;
		$restricted = array(__('Posts'), __('Media'), __('Links'), __('Pages'), __('Tools'), __('Users'), __('Settings'), __('Comments'), __('Plugins'), __('QRcode'), __('CustomPress'));
		end ($menu);
		while (prev($menu)){
			$value = explode(' ',$menu[key($menu)][0]);
			if(in_array($value[0] != NULL?$value[0]:"" , $restricted)){unset($menu[key($menu)]);}
		}

		remove_menu_page( 'edit-comments.php' );
		remove_menu_page( 'themes.php' );
		remove_menu_page( 'plugins.php' );
		remove_menu_page( 'admin.php?page=mp_st' );
		remove_menu_page( 'admin.php?page=cp_main' );
		remove_submenu_page( 'edit.php?post_type=product', 'edit-tags.php?taxonomy=product_category&amp;post_type=product' );
		remove_submenu_page( 'edit.php?post_type=product', 'edit-tags.php?taxonomy=brand&amp;post_type=product' );
		remove_submenu_page( 'edit.php?post_type=product', 'edit-tags.php?taxonomy=model&amp;post_type=product' );
		remove_submenu_page( 'edit.php?post_type=product', 'edit-tags.php?taxonomy=product_tag&amp;post_type=product' );
	}
}
add_action('admin_menu', 'custom_remove_admin_theme_remove_menus', 10);

/*
 * Hide Dahboard Widgets
 */
function custom_remove_remove_dashboard_widgets() {
 remove_meta_box('icl_dashboard_widget', 'dashboard', 'normal');
}
add_action('admin_init', 'custom_remove_remove_dashboard_widgets');

/*
 * If user is not an admin, do not allow access to the dashboard AT ALL.
 */
function custom_remove_no_admin_access(){
	if( !current_user_can( 'administrator' ) ) {
		wp_redirect( home_url() );
		die();
	}
}
add_action( 'admin_init', 'custom_remove_no_admin_access', 1 );

/*
 * If user is not a SuperAdmin, when they try to access the below URLs they are redirected back to the dashboard.
 */
function restrict_admin_with_redirect() {
	if (!current_user_can('manage_network') && $_SERVER['PHP_SELF'] == '/wp-admin/widgets.php'){ wp_redirect(admin_url() ); exit; }
	if (!current_user_can('manage_network') && $_SERVER['PHP_SELF'] == '/wp-admin/user-new.php'){ wp_redirect(admin_url() ); exit; }
	if (!current_user_can('manage_network') && $_SERVER['PHP_SELF'] == '/wp-admin/upgrade-functions.php'){ wp_redirect(admin_url() ); exit; }
	if (!current_user_can('manage_network') && $_SERVER['PHP_SELF'] == '/wp-admin/upgrade.php'){ wp_redirect(admin_url() ); exit; }
	if (!current_user_can('manage_network') && $_SERVER['PHP_SELF'] == '/wp-admin/themes.php'){ wp_redirect(admin_url() ); exit; }
	if (!current_user_can('manage_network') && $_SERVER['PHP_SELF'] == '/wp-admin/theme-install.php'){ wp_redirect(admin_url() ); exit; }
	if (!current_user_can('manage_network') && $_SERVER['PHP_SELF'] == '/wp-admin/theme-editor.php'){ wp_redirect(admin_url() ); exit; }
	if (!current_user_can('manage_network') && $_SERVER['PHP_SELF'] == '/wp-admin/setup-config.php'){ wp_redirect(admin_url() ); exit; }
	if (!current_user_can('manage_network') && $_SERVER['PHP_SELF'] == '/wp-admin/plugins.php'){ wp_redirect(admin_url() ); exit; }
	if (!current_user_can('manage_network') && $_SERVER['PHP_SELF'] == '/wp-admin/plugin-install.php'){ wp_redirect(admin_url() ); exit; }
	if (!current_user_can('manage_network') && $_SERVER['PHP_SELF'] == '/wp-admin/options-writing.php'){ wp_redirect(admin_url() ); exit; }
	if (!current_user_can('manage_network') && $_SERVER['PHP_SELF'] == '/wp-admin/options-reading.php'){ wp_redirect(admin_url() ); exit; }
	if (!current_user_can('manage_network') && $_SERVER['PHP_SELF'] == '/wp-admin/options-privacy.php'){ wp_redirect(admin_url() ); exit; }
	if (!current_user_can('manage_network') && $_SERVER['PHP_SELF'] == '/wp-admin/options-permalink.php'){ wp_redirect(admin_url() ); exit; }
	if (!current_user_can('manage_network') && $_SERVER['PHP_SELF'] == '/wp-admin/options-media.php'){ wp_redirect(admin_url() ); exit; }
	if (!current_user_can('manage_network') && $_SERVER['PHP_SELF'] == '/wp-admin/options-head.php'){ wp_redirect(admin_url() ); exit; }
	if (!current_user_can('manage_network') && $_SERVER['PHP_SELF'] == '/wp-admin/options-general.php.php'){ wp_redirect(admin_url() ); exit; }
	if (!current_user_can('manage_network') && $_SERVER['PHP_SELF'] == '/wp-admin/options-discussion.php'){ wp_redirect(admin_url() ); exit; }
	if (!current_user_can('manage_network') && $_SERVER['PHP_SELF'] == '/wp-admin/options.php'){ wp_redirect(admin_url() ); exit; }
	if (!current_user_can('manage_network') && $_SERVER['PHP_SELF'] == '/wp-admin/network.php'){ wp_redirect(admin_url() ); exit; }
	if (!current_user_can('manage_network') && $_SERVER['PHP_SELF'] == '/wp-admin/ms-users.php'){ wp_redirect(admin_url() ); exit; }
	if (!current_user_can('manage_network') && $_SERVER['PHP_SELF'] == '/wp-admin/ms-upgrade-network.php'){ wp_redirect(admin_url() ); exit; }
	if (!current_user_can('manage_network') && $_SERVER['PHP_SELF'] == '/wp-admin/ms-themes.php'){ wp_redirect(admin_url() ); exit; }
	if (!current_user_can('manage_network') && $_SERVER['PHP_SELF'] == '/wp-admin/ms-sites.php'){ wp_redirect(admin_url() ); exit; }
	if (!current_user_can('manage_network') && $_SERVER['PHP_SELF'] == '/wp-admin/ms-options.php'){ wp_redirect(admin_url() ); exit; }
	if (!current_user_can('manage_network') && $_SERVER['PHP_SELF'] == '/wp-admin/ms-edit.php'){ wp_redirect(admin_url() ); exit; }
	if (!current_user_can('manage_network') && $_SERVER['PHP_SELF'] == '/wp-admin/ms-delete-site.php'){ wp_redirect(admin_url() ); exit; }
	if (!current_user_can('manage_network') && $_SERVER['PHP_SELF'] == '/wp-admin/ms-admin.php'){ wp_redirect(admin_url() ); exit; }
	if (!current_user_can('manage_network') && $_SERVER['PHP_SELF'] == '/wp-admin/moderation.php'){ wp_redirect(admin_url() ); exit; }
	if (!current_user_can('manage_network') && $_SERVER['PHP_SELF'] == '/wp-admin/menu-header.php'){ wp_redirect(admin_url() ); exit; }
	if (!current_user_can('manage_network') && $_SERVER['PHP_SELF'] == '/wp-admin/menu.php'){ wp_redirect(admin_url() ); exit; }
	if (!current_user_can('manage_network') && $_SERVER['PHP_SELF'] == '/wp-admin/edit-tags.php'){ wp_redirect(admin_url() ); exit; }
	if (!current_user_can('manage_network') && $_SERVER['PHP_SELF'] == '/wp-admin/edit-tag-form.php'){ wp_redirect(admin_url() ); exit; }
	if (!current_user_can('manage_network') && $_SERVER['PHP_SELF'] == '/wp-admin/edit-link-form.php'){ wp_redirect(admin_url() ); exit; }
	if (!current_user_can('manage_network') && $_SERVER['PHP_SELF'] == '/wp-admin/edit-comments.php'){ wp_redirect(admin_url() ); exit; }
	if (!current_user_can('manage_network') && $_SERVER['PHP_SELF'] == '/wp-admin/credits.php'){ wp_redirect(admin_url() ); exit; }
	if (!current_user_can('manage_network') && $_SERVER['PHP_SELF'] == '/wp-admin/about.php'){ wp_redirect(admin_url() ); exit; }
}
add_action('admin_init', 'restrict_admin_with_redirect');