Ticket #17704: meta-box-test.php

<?php
/*
Plugin Name: Custom meta box test
Author: mitcho
Version: 0.1
*/

function register_menu_box_test() {
        add_menu_page('Meta box test', 'Meta box test', 'manage_options', 'meta-box', 'menu_box_test_page');
        add_meta_box('test_meta_box', 'Test meta box', 'test_meta_box', 'toplevel_page_meta-box', 'normal', 'core');
}
add_action('admin_menu','register_menu_box_test');

function menu_box_test_page() {
        $screen = get_current_screen();
//      var_dump($screen);
        echo "<div class='wrap'><div id='poststuff' class='metabox-holder has-right-sidebar'>
<div id='post-body-content'>";
        do_meta_boxes('toplevel_page_meta-box', 'normal', array());
        echo "</div></div></div>";
}

function test_meta_box() {
        echo "rar!";
}