function wfUserFollowsInfoResponse($username)
{
    $user = User::newFromName($username);
    $ust = new UserStatus($user);
    $sites = $ust->getUserAllInfo();
    $ret = array('success' => true, 'result' => $sites);
    $out = json_encode($ret);
    //TODO: use wfMessage instead of hard code
    return $out;
}
    /**
     * Show the special page
     *
     * @param $params Mixed: parameter(s) passed to the page or null
     */
    public function execute($params)
    {
        global $wgUser;
        $lang = $this->getLanguage();
        $out = $this->getOutput();
        $request = $this->getRequest();
        $user = $this->getUser();
        // Set the page title, robot policies, etc.
        $this->setHeaders();
        // Add CSS
        $out->addModuleStyles('ext.socialprofile.useruserfollows.css');
        // Add JS
        $out->addModuleScripts('ext.socialprofile.useruserfollows.js');
        $output = '';
        /**
         * Get query string variables
         */
        $user_name = $request->getVal('user');
        $rel_type = $request->getInt('rel_type');
        $page = $request->getInt('page');
        /**
         * Redirect Non-logged in users to Login Page
         * It will automatically return them to the ViewRelationships page
         */
        // if ( !$user->isLoggedIn() && $user_name == '' ) {
        // 	$out->setPageTitle( $this->msg( 'ur-error-page-title' )->plain() );
        // 	$login = SpecialPage::getTitleFor( 'Userlogin' );
        // 	$out->redirect( htmlspecialchars( $login->getFullURL( 'returnto=Special:ViewFollows' ) ) );
        // 	return false;
        // }
        /**
         * Set up config for page / default values
         */
        if (!$page || !is_numeric($page)) {
            $page = 1;
        }
        if (!$rel_type || !is_numeric($rel_type)) {
            $rel_type = 2;
        }
        $per_page = 10;
        $per_row = 2;
        /**
         * If no user is set in the URL, we assume its the current user
         */
        if (!$user_name) {
            $user_name = $user->getName();
        }
        $user_id = User::idFromName($user_name);
        $target_user = User::newFromId($user_id);
        $userPage = Title::makeTitle(NS_USER, $user_name);
        /**
         * Error message for username that does not exist (from URL)
         */
        if ($user_id == 0) {
            $out->setPageTitle($this->msg('ur-error-title')->plain());
            $output = '<div class="relationship-error-message">' . $this->msg('ur-error-message-no-user')->plain() . '</div>
			<div class="relationship-request-buttons">
				<input type="button" class="site-button" value="' . $this->msg('ur-main-page')->plain() . '" onclick=\'window.location="index.php?title=' . $this->msg('mainpage')->inContentLanguage()->escaped() . '"\' />';
            if ($user->isLoggedIn()) {
                $output .= '<input type="button" class="site-button" value="' . $this->msg('ur-your-profile')->plain() . '" onclick=\'window.location="' . htmlspecialchars($user->getUserPage()->getFullURL()) . '"\' />';
            }
            $output .= '</div>';
            $out->addHTML($output);
            return false;
        }
        /**
         * Get all relationships
         */
        $uuf = new UserUserFollow();
        $follows = $uuf->getFollowList($target_user, $rel_type, '', $page);
        $star_page = $per_page * ($page - 1);
        $per_follow = array_slice($follows, $star_page, $per_page);
        $followerCount = UserUserFollow::getFollowerCount($target_user);
        $followingCount = UserUserFollow::getFollowingCount($target_user);
        $back_link = Title::makeTitle(NS_USER, $user_name);
        $target = SpecialPage::getTitleFor('ViewFollows');
        $query1 = array('user' => $user_name, 'rel_type' => 1);
        $query2 = array('user' => $user_name, 'rel_type' => 2);
        $blast = SpecialPage::getTitleFor('SendBoardBlast');
        if ($user_name == $wgUser->getName()) {
            $noticestr = '关注我的人';
            $noticedstr = '我关注的人';
        } else {
            $noticestr = '关注' . $user_name . '的人';
            $noticedstr = $user_name . '关注的人';
        }
        if ($rel_type == 1) {
            $out->setPageTitle($this->msg('ur-title-friend', $user_name)->parse());
            $total = $followingCount;
            $target = SpecialPage::getTitleFor('ViewFollows');
            $query1 = array('user' => $user_name, 'rel_type' => 1);
            $query2 = array('user' => $user_name, 'rel_type' => 2);
            $rem = $this->msg('ur-remove-relationship-friend')->plain();
            $output .= '<div class="back-links">
			<a href="' . htmlspecialchars($back_link->getFullURL()) . '">' . $this->msg('ur-backlink', $user_name)->parse() . '</a> | ' . Linker::LinkKnown($target, $noticestr, array(), $query2) . '
		</div>
		<div class="relationship-wrapper"><div class="relationship-count">' . $this->msg('ur-relationship-count-friends', $user_name, $total)->text() . '</div><div class="relationship-list">';
        } else {
            $out->setPageTitle($this->msg('ur-title-foe', $user_name)->parse());
            $total = $followerCount;
            $rem = $this->msg('ur-remove-relationship-foe')->plain();
            $output .= '<div class="back-links">
			<a href="' . htmlspecialchars($back_link->getFullURL()) . '">' . $this->msg('ur-backlink', $user_name)->parse() . '</a> | ' . Linker::LinkKnown($target, $noticedstr, array(), $query1);
            if ($user_name == $wgUser->getName()) {
                $output .= '| ' . Linker::LinkKnown($blast, '向关注我的人群发信息');
            }
            $output .= '</div>
		<div class="relationship-wrapper"><div class="relationship-count">' . $this->msg('ur-relationship-count-foes', $user_name, $total)->text() . '</div><div class="relationship-list">';
        }
        if ($per_follow) {
            $x = 1;
            foreach ($per_follow as $follow) {
                // $indivRelationship = UserRelationship::getUserRelationshipByID(
                // 	$relationship['user_id'],
                // 	$user->getID()
                // );
                $username = $follow['user_name'];
                $userobj = User::newFromName($username);
                $ust = new UserStatus($userobj);
                $allinfo = $ust->getUserAllInfo();
                // Safe titles
                $userPage = Title::makeTitle(NS_USER, $allinfo['username']);
                // $indivFollow = $uuf->checkUserUserFollow($user, User::newFromId($follow['user_id']));
                $is_follow = $allinfo['is_follow'];
                if ($is_follow == 'Y') {
                    $followButton = '<li  class="user-user-follow unfollow" data-username="******"><a><i class="fa fa-minus-square-o"></i>取关</a></li> ';
                } else {
                    $followButton = '<li class="user-user-follow" data-username="******"><i class="fa fa-plus-square-o"></i></i>关注</li> ';
                }
                $userPageURL = htmlspecialchars($userPage->getFullURL());
                // $avatar = new wAvatar( $follow['user_id'], 'ml' );
                // $avatar_img = $avatar->getAvatarURL();
                $avatar_img = $allinfo['url'];
                $user_gender = $allinfo['gender'];
                $user_status = $allinfo['status'];
                $user_count = $allinfo['usercounts'];
                $user_counted = $allinfo['usercounted'];
                $editcount = $allinfo['editcount'];
                // $commonfollow = $allinfo['commonfollow'];
                // $minefollowerhim = $allinfo['minefollowerhim'];
                $user_level = $allinfo['level'];
                $username_length = strlen($allinfo['username']);
                $username_space = stripos($allinfo['username'], ' ');
                if (($username_space == false || $username_space >= "30") && $username_length > 30) {
                    $user_name_display = substr($allinfo['username'], 0, 30) . ' ' . substr($allinfo['username'], 30, 50);
                } else {
                    $user_name_display = $allinfo['username'];
                }
                if ($user_gender == 'male') {
                    $genderIcon = '♂';
                } elseif ($user_gender == 'female') {
                    $genderIcon = '♀';
                } else {
                    $genderIcon = '♂/♀';
                }
                $output .= "<div class=\"relationship-item\">\r\n\t\t\t\t\t<a href=\"{$userPageURL}\" data-name=\"{$user_name_display}\">{$avatar_img}</a>\r\n\t\t\t\t\t<div class=\"relationship-info\">\r\n\t\t\t\t\t\t<div class=\"relationship-name\">\r\n\t\t\t\t\t\t\t<a href=\"{$userPageURL}\">{$user_name_display}</a><i>{$genderIcon}</i><i>{$user_level}</i>\r\n\t\t\t\t\t\t</div>\r\n\t\t\t\t\t<div class=\"relationship-actions\">";
                if (empty($user_status)) {
                    $output .= '<div>这个人很懒</div>';
                } else {
                    $output .= '<div>' . $user_status . '</div>';
                }
                $output .= '<div>关注数:' . $user_count . ' | 被关注:' . $user_counted . ' | 编辑:' . $editcount . '</div>';
                if ($allinfo['username'] != $wgUser->getName()) {
                    $output .= '<ul class="relationship-list-btn">' . $followButton;
                } else {
                    $output .= '<ul class="relationship-list-btn">';
                }
                $target = SpecialPage::getTitleFor('GiveGift');
                $query = array('user' => $follow['user_name']);
                $output .= '<li>' . Linker::LinkKnown($target, '<i class="fa fa-gift"></i>礼物</a>', array(), $query) . '</li> </ul>';
                $output .= '</div>
					<div class="cleared"></div>
				</div>';
                $output .= '</div>';
                if ($x == count($follows) || $x != 1 && $x % $per_row == 0) {
                    $output .= '<div class="cleared"></div>';
                }
                $x++;
            }
        }
        /**
         * Build next/prev nav
         */
        $total = intval(str_replace(',', '', $total));
        $numofpages = $total / $per_page;
        $pageLink = $this->getPageTitle();
        if ($numofpages > 1) {
            $output .= '<nav class="page-nav pagination">';
            if ($page > 1) {
                $output .= '<li>' . Linker::link($pageLink, '<span aria-hidden="true">&laquo;</span>', array(), array('user' => $user_name, 'rel_type' => $rel_type, 'page' => $page - 1)) . '</li>';
            }
            if ($total % $per_page != 0) {
                $numofpages++;
            }
            // if ( $numofpages >= 9 && $page < $total ) {
            // 	$numofpages = 9 + $page;
            // }
            // if ( $numofpages >= ( $total / $per_page ) ) {
            // 	$numofpages = ( $total / $per_page ) + 1;
            // }
            for ($i = 1; $i <= $numofpages; $i++) {
                if ($i == $page) {
                    $output .= '<li class="active"><a href="#">' . $i . ' <span class="sr-only">(current)</span></a></li>';
                } else {
                    $output .= '<li>' . Linker::link($pageLink, $i, array(), array('user' => $user_name, 'rel_type' => $rel_type, 'page' => $i)) . '</li>';
                }
            }
            if ($total - $per_page * $page > 0) {
                $output .= '<li>' . Linker::link($pageLink, '<span aria-hidden="true">&raquo;</span>', array(), array('user' => $user_name, 'rel_type' => $rel_type, 'page' => $page + 1)) . '</li>';
            }
            $output .= '</nav></div></div></div></div>';
        }
        $out->addHTML($output);
    }