PHP USER_getPhoto函数代码示例

//.........这里部分代码省略.........
        $fullname = '';
    }
    $username = @htmlspecialchars($username, ENT_COMPAT, COM_getEncodingt());
    $fullname = @htmlspecialchars($fullname, ENT_COMPAT, COM_getEncodingt());
    if ($A['status'] == USER_ACCOUNT_DISABLED) {
        $username = sprintf('%s - %s', $username, $LANG28[42]);
        if (!empty($fullname)) {
            $fullname = sprintf('% - %s', $fullname, $LANG28[42]);
        }
    }
    $user_templates->set_var('username', $username);
    $user_templates->set_var('user_fullname', $fullname);
    if (SEC_hasRights('user.edit') || isset($_USER['uid']) && $_USER['uid'] == $A['uid']) {
        global $_IMAGE_TYPE, $LANG_ADMIN;
        $edit_icon = '<img src="' . $_CONF['layout_url'] . '/images/edit.' . $_IMAGE_TYPE . '" alt="' . $LANG_ADMIN['edit'] . '" title="' . $LANG_ADMIN['edit'] . '" />';
        if ($_USER['uid'] == $A['uid']) {
            $edit_url = "{$_CONF['site_url']}/usersettings.php";
        } else {
            $edit_url = "{$_CONF['site_admin_url']}/user.php?edit=x&amp;uid={$A['uid']}";
        }
        $edit_link_url = COM_createLink($edit_icon, $edit_url);
        $user_templates->set_var('edit_icon', $edit_icon);
        $user_templates->set_var('edit_link', $edit_link_url);
        $user_templates->set_var('user_edit', $edit_url);
    } else {
        $user_templates->set_var('user_edit', '');
    }
    if (isset($A['photo']) && empty($A['photo'])) {
        $A['photo'] = '(none)';
        // user does not have a photo
    }
    $lastlogin = $A['lastlogin'];
    $lasttime = COM_getUserDateTimeFormat($lastlogin);
    $photo = USER_getPhoto($user, $A['photo'], $A['email'], -1, 0);
    $user_templates->set_var('user_photo', $photo);
    $user_templates->set_var('lang_membersince', $LANG04[67]);
    $user_templates->set_var('user_regdate', $A['regdate']);
    if ($_CONF['lastlogin'] && $A['showonline']) {
        $user_templates->set_var('lang_lastlogin', $LANG28[35]);
        if (!empty($lastlogin)) {
            $user_templates->set_var('user_lastlogin', $lasttime[0]);
        } else {
            $user_templates->set_var('user_lastlogin', $LANG28[36]);
        }
    }
    if ($A['showonline']) {
        if (DB_count($_TABLES['sessions'], 'uid', (int) $user)) {
            $user_templates->set_var('online', 'online');
        }
    }
    $user_templates->set_var('lang_email', $LANG04[5]);
    $user_templates->set_var('user_id', $user);
    if ($A['email'] == '' || $A['emailfromuser'] == 0) {
        $user_templates->set_var('email_option', '');
    } else {
        $user_templates->set_var('lang_sendemail', $LANG04[81]);
        $user_templates->parse('email_option', 'email', true);
    }
    $user_templates->set_var('lang_homepage', $LANG04[6]);
    $user_templates->set_var('user_homepage', COM_killJS($A['homepage']));
    $user_templates->set_var('lang_location', $LANG04[106]);
    $user_templates->set_var('user_location', strip_tags($A['location']));
    $user_templates->set_var('lang_online', $LANG04[160]);
    $user_templates->set_var('lang_bio', $LANG04[7]);
    $user_templates->set_var('user_bio', nl2br($A['about']));
    $user_templates->set_var('follow_me', SOC_getFollowMeIcons($user, 'follow_user_profile.thtml'));

//.........这里部分代码省略.........
        $user_templates->set_var('delete_option', sprintf($delbutton, $jsconfirm));
        $user_templates->set_var('delete_option_no_confirmation', sprintf($delbutton, ''));
    }
    $user_templates->set_var('lang_cancel', $LANG_ADMIN['cancel']);
    $user_templates->set_var('lang_userid', $LANG28[2]);
    if (empty($A['uid'])) {
        $user_templates->set_var('user_id', $LANG_ADMIN['na']);
    } else {
        $user_templates->set_var('user_id', $A['uid']);
    }
    $user_templates->set_var('lang_regdate', $LANG28[14]);
    $user_templates->set_var('regdate_timestamp', $curtime[1]);
    $user_templates->set_var('user_regdate', $curtime[0]);
    $user_templates->set_var('lang_lastlogin', $LANG28[35]);
    if (empty($lastlogin)) {
        $user_templates->set_var('user_lastlogin', $LANG28[36]);
    } else {
        $user_templates->set_var('user_lastlogin', $lasttime[0]);
    }
    $user_templates->set_var('lang_username', $LANG28[3]);
    if (isset($A['username'])) {
        $user_templates->set_var('username', $A['username']);
    } else {
        $user_templates->set_var('username', '');
    }
    $remoteservice = '';
    if ($_CONF['show_servicename']) {
        if (!empty($A['remoteservice'])) {
            $remoteservice = '@' . $A['remoteservice'];
        }
    }
    $user_templates->set_var('remoteservice', $remoteservice);
    if ($_CONF['allow_user_photo'] && $A['uid'] > 0) {
        $photo = USER_getPhoto($A['uid'], $A['photo'], $A['email'], -1);
        $user_templates->set_var('user_photo', $photo);
        if (empty($A['photo'])) {
            $user_templates->set_var('lang_delete_photo', '');
            $user_templates->set_var('delete_photo_option', '');
        } else {
            $user_templates->set_var('lang_delete_photo', $LANG28[28]);
            $user_templates->set_var('delete_photo_option', '<input type="checkbox" name="delete_photo"' . XHTML . '>');
        }
    } else {
        $user_templates->set_var('user_photo', '');
        $user_templates->set_var('lang_delete_photo', '');
        $user_templates->set_var('delete_photo_option', '');
    }
    $user_templates->set_var('lang_fullname', $LANG28[4]);
    if (isset($A['fullname'])) {
        $user_templates->set_var('user_fullname', htmlspecialchars($A['fullname']));
    } else {
        $user_templates->set_var('user_fullname', '');
    }
    if (empty($A['remoteservice'])) {
        $user_templates->set_var('lang_password', $LANG28[5]);
        $user_templates->set_var('lang_password_conf', $LANG28[39]);
        $user_templates->parse('password_option', 'password', true);
    } else {
        $user_templates->set_var('password_option', '');
    }
    $user_templates->set_var('lang_emailaddress', $LANG28[7]);
    if (isset($A['email'])) {
        $user_templates->set_var('user_email', htmlspecialchars($A['email']));
    } else {
        $user_templates->set_var('user_email', '');
    }

/**
* Shows a profile for a user
*
* This grabs the user profile for a given user and displays it
*
* @param    int     $user   User ID of profile to get
* @param    int     $msg    Message to display (if != 0)
* @return   string          HTML for user profile page
*
*/
function userprofile($user, $msg = 0)
{
    global $_CONF, $_TABLES, $_USER, $LANG01, $LANG04, $LANG09, $LANG_LOGIN;
    $retval = '';
    if (empty($_USER['username']) && ($_CONF['loginrequired'] == 1 || $_CONF['profileloginrequired'] == 1)) {
        $retval .= COM_siteHeader('menu');
        $retval .= COM_startBlock($LANG_LOGIN[1], '', COM_getBlockTemplate('_msg_block', 'header'));
        $login = new Template($_CONF['path_layout'] . 'submit');
        $login->set_file(array('login' => 'submitloginrequired.thtml'));
        $login->set_var('xhtml', XHTML);
        $login->set_var('login_message', $LANG_LOGIN[2]);
        $login->set_var('site_url', $_CONF['site_url']);
        $login->set_var('site_admin_url', $_CONF['site_admin_url']);
        $login->set_var('layout_url', $_CONF['layout_url']);
        $login->set_var('lang_login', $LANG_LOGIN[3]);
        $login->set_var('lang_newuser', $LANG_LOGIN[4]);
        $login->parse('output', 'login');
        $retval .= $login->finish($login->get_var('output'));
        $retval .= COM_endBlock(COM_getBlockTemplate('_msg_block', 'footer'));
        $retval .= COM_siteFooter();
        return $retval;
    }
    $result = DB_query("SELECT {$_TABLES['users']}.uid,username,fullname,regdate,homepage,about,location,pgpkey,photo,email FROM {$_TABLES['userinfo']},{$_TABLES['users']} WHERE {$_TABLES['userinfo']}.uid = {$_TABLES['users']}.uid AND {$_TABLES['users']}.uid = {$user}");
    $nrows = DB_numRows($result);
    if ($nrows == 0) {
        // no such user
        return COM_refresh($_CONF['site_url'] . '/index.php');
    }
    $A = DB_fetchArray($result);
    $display_name = COM_getDisplayName($user, $A['username'], $A['fullname']);
    // format date/time to user preference
    $curtime = COM_getUserDateTimeFormat($A['regdate']);
    $A['regdate'] = $curtime[0];
    $user_templates = new Template($_CONF['path_layout'] . 'users');
    $user_templates->set_file(array('profile' => 'profile.thtml', 'row' => 'commentrow.thtml', 'strow' => 'storyrow.thtml'));
    $user_templates->set_var('xhtml', XHTML);
    $user_templates->set_var('site_url', $_CONF['site_url']);
    $user_templates->set_var('start_block_userprofile', COM_startBlock($LANG04[1] . ' ' . $display_name));
    $user_templates->set_var('end_block', COM_endBlock());
    $user_templates->set_var('lang_username', $LANG04[2]);
    if ($_CONF['show_fullname'] == 1) {
        $user_templates->set_var('username', $A['fullname']);
        $user_templates->set_var('user_fullname', $A['username']);
    } else {
        $user_templates->set_var('username', $A['username']);
        $user_templates->set_var('user_fullname', $A['fullname']);
    }
    if (SEC_hasRights('user.edit')) {
        global $_IMAGE_TYPE, $LANG_ADMIN;
        $edit_icon = '<img src="' . $_CONF['layout_url'] . '/images/edit.' . $_IMAGE_TYPE . '" alt="' . $LANG_ADMIN['edit'] . '" title="' . $LANG_ADMIN['edit'] . '"' . XHTML . '>';
        $edit_link_url = COM_createLink($edit_icon, "{$_CONF['site_admin_url']}/user.php?mode=edit&amp;uid={$A['uid']}");
        $user_templates->set_var('edit_link', $edit_link_url);
    }
    $photo = USER_getPhoto($user, $A['photo'], $A['email'], -1);
    $user_templates->set_var('user_photo', $photo);
    $user_templates->set_var('lang_membersince', $LANG04[67]);
    $user_templates->set_var('user_regdate', $A['regdate']);
    $user_templates->set_var('lang_email', $LANG04[5]);
    $user_templates->set_var('user_id', $user);
    $user_templates->set_var('lang_sendemail', $LANG04[81]);
    $user_templates->set_var('lang_homepage', $LANG04[6]);
    $user_templates->set_var('user_homepage', COM_killJS($A['homepage']));
    $user_templates->set_var('lang_location', $LANG04[106]);
    $user_templates->set_var('user_location', strip_tags($A['location']));
    $user_templates->set_var('lang_bio', $LANG04[7]);
    $user_templates->set_var('user_bio', nl2br(stripslashes($A['about'])));
    $user_templates->set_var('lang_pgpkey', $LANG04[8]);
    $user_templates->set_var('user_pgp', nl2br($A['pgpkey']));
    $user_templates->set_var('start_block_last10stories', COM_startBlock($LANG04[82] . ' ' . $display_name));
    $user_templates->set_var('start_block_last10comments', COM_startBlock($LANG04[10] . ' ' . $display_name));
    $user_templates->set_var('start_block_postingstats', COM_startBlock($LANG04[83] . ' ' . $display_name));
    $user_templates->set_var('lang_title', $LANG09[16]);
    $user_templates->set_var('lang_date', $LANG09[17]);
    // for alternative layouts: use these as headlines instead of block titles
    $user_templates->set_var('headline_last10stories', $LANG04[82]);
    $user_templates->set_var('headline_last10comments', $LANG04[10]);
    $user_templates->set_var('headline_postingstats', $LANG04[83]);
    $result = DB_query("SELECT tid FROM {$_TABLES['topics']}" . COM_getPermSQL());
    $nrows = DB_numRows($result);
    $tids = array();
    for ($i = 0; $i < $nrows; $i++) {
        $T = DB_fetchArray($result);
        $tids[] = $T['tid'];
    }
    $topics = "'" . implode("','", $tids) . "'";
    // list of last 10 stories by this user
    if (count($tids) > 0) {
        $sql = "SELECT sid,title,UNIX_TIMESTAMP(date) AS unixdate FROM {$_TABLES['stories']} WHERE (uid = {$user}) AND (draft_flag = 0) AND (date <= NOW()) AND (tid IN ({$topics}))" . COM_getPermSQL('AND');
        $sql .= " ORDER BY unixdate DESC LIMIT 10";
        $result = DB_query($sql);
//.........这里部分代码省略.........

//.........这里部分代码省略.........
        $article->set_var('site_name', $_CONF['site_name']);
        //$article->set_var( 'story_date', $story->DisplayElements('date') );
        $article->set_var('story_date_short', $story->DisplayElements('shortdate'));
        $article->set_var('story_date_only', $story->DisplayElements('dateonly'));
        $article->set_var('story_id', $story->getSid());
        if ($_CONF['contributedbyline'] == 1) {
            $article->set_var('lang_contributed_by', $LANG01[1]);
            $article->set_var('contributedby_uid', $story->DisplayElements('uid'));
            $fullname = $story->DisplayElements('fullname');
            $username = $story->DisplayElements('username');
            $article->set_var('contributedby_user', $username);
            if (empty($fullname)) {
                $article->set_var('contributedby_fullname', $username);
            } else {
                $article->set_var('contributedby_fullname', $fullname);
            }
            $authorname = COM_getDisplayName($story->DisplayElements('uid'), $username, $fullname);
            $article->set_var('contributedby_author', $authorname);
            $article->set_var('author', $authorname);
            $profileUrl = '';
            if ($story->DisplayElements('uid') > 1) {
                $profileUrl = $_CONF['site_url'] . '/users.php?mode=profile&uid=' . $story->DisplayElements('uid');
                $article->set_var('start_contributedby_anchortag', '<a class="storybyline" href="' . $profileUrl . '" rel="author">');
                $article->set_var('end_contributedby_anchortag', '</a>');
                $article->set_var('contributedby_url', $profileUrl);
            }
            $photo = '';
            if ($_CONF['allow_user_photo'] == 1) {
                $authphoto = $story->DisplayElements('photo');
                if (empty($authphoto)) {
                    $authphoto = '(none)';
                    // user does not have a photo
                }
                $photo = USER_getPhoto($story->DisplayElements('uid'), $authphoto, $story->DisplayElements('email'));
            }
            if (!empty($photo)) {
                $article->set_var('contributedby_photo', $photo);
                $article->set_var('author_photo', $photo);
                $camera_icon = '<img src="' . $_CONF['layout_url'] . '/images/smallcamera.' . $_IMAGE_TYPE . '" alt=""' . XHTML . '>';
                $article->set_var('camera_icon', COM_createLink($camera_icon, $profileUrl));
            } else {
                $article->set_var('contributedby_photo', '');
                $article->set_var('author_photo', '');
                $article->set_var('camera_icon', '');
            }
        }
        $article->set_var('story_topic_id', $story->DisplayElements('tid'));
        $article->set_var('story_topic_name', $topicname);
        $article->set_var('story_topic_url', $topicurl);
        $recent_post_anchortag = '';
        $article->set_var('lang_permalink', $LANG01[127]);
        $show_comments = true;
        // n = Full display of article. p = 'Preview' mode.
        if ($index != 'n' && $index != 'p' || !empty($query)) {
            $attributes = ' class="non-ul"';
            $attr_array = array('class' => 'non-ul');
            if (!empty($query)) {
                $attributes .= ' rel="bookmark"';
                $attr_array['rel'] = 'bookmark';
            }
            $article->set_var('start_storylink_anchortag', '<a href="' . $articleUrl . '"' . $attributes . '>');
            $article->set_var('end_storylink_anchortag', '</a>');
            $article->set_var('story_title_link', COM_createLink($story->DisplayElements('title'), $articleUrl, $attr_array));
        } else {
            $article->set_var('story_title_link', $story->DisplayElements('title'));
        }

/**
 * Takes an article class and renders HTML in the specified template and style.
 *
 * Formats the given article into HTML. Called by index.php, article.php,
 * submit.php and admin/story.php (Preview mode for the last two).
 *
 * @param   object  $story      The story to display, an instance of the Story class.
 * @param   string  $index      n = 'Compact display' for list of stories. p = 'Preview' mode. Else full display of article.
 * @param   string  $storytpl   The template to use to render the story.
 * @param   string  $query      A search query, if one was specified.
 *
 * @return  string  Article as formated HTML.
 *
 * Note: Formerly named COM_Article, and re-written totally since then.
 */
function STORY_renderArticle(&$story, $index = '', $storytpl = 'storytext.thtml', $query = '')
{
    global $_CONF, $_TABLES, $_USER, $LANG01, $LANG05, $LANG11, $LANG_TRB, $_IMAGE_TYPE, $mode;
    static $storycounter = 0;
    if (empty($storytpl)) {
        $storytpl = 'storytext.thtml';
    }
    $introtext = $story->displayElements('introtext');
    $bodytext = $story->displayElements('bodytext');
    if (!empty($query)) {
        $introtext = COM_highlightQuery($introtext, $query);
        $bodytext = COM_highlightQuery($bodytext, $query);
    }
    $article = new Template($_CONF['path_layout']);
    $article->set_file(array('article' => $storytpl, 'bodytext' => 'storybodytext.thtml', 'featuredarticle' => 'featuredstorytext.thtml', 'featuredbodytext' => 'featuredstorybodytext.thtml', 'archivearticle' => 'archivestorytext.thtml', 'archivebodytext' => 'archivestorybodytext.thtml'));
    $article->set_var('xhtml', XHTML);
    $article->set_var('layout_url', $_CONF['layout_url']);
    $article->set_var('site_url', $_CONF['site_url']);
    $article->set_var('site_admin_url', $_CONF['site_admin_url']);
    $article->set_var('site_name', $_CONF['site_name']);
    $article->set_var('story_date', $story->DisplayElements('date'));
    $article->set_var('story_date_short', $story->DisplayElements('shortdate'));
    $article->set_var('story_date_only', $story->DisplayElements('dateonly'));
    if ($_CONF['hideviewscount'] != 1) {
        $article->set_var('lang_views', $LANG01[106]);
        $article->set_var('story_hits', $story->DisplayElements('hits'));
    }
    $article->set_var('story_id', $story->getSid());
    if ($_CONF['contributedbyline'] == 1) {
        $article->set_var('lang_contributed_by', $LANG01[1]);
        $article->set_var('contributedby_uid', $story->DisplayElements('uid'));
        $fullname = $story->DisplayElements('fullname');
        $username = $story->DisplayElements('username');
        $article->set_var('contributedby_user', $username);
        if (empty($fullname)) {
            $article->set_var('contributedby_fullname', $username);
        } else {
            $article->set_var('contributedby_fullname', $fullname);
        }
        $authorname = COM_getDisplayName($story->DisplayElements('uid'), $username, $fullname);
        $article->set_var('contributedby_author', $authorname);
        $article->set_var('author', $authorname);
        if ($story->DisplayElements('uid') > 1) {
            $profileUrl = $_CONF['site_url'] . '/users.php?mode=profile&uid=' . $story->DisplayElements('uid');
            $article->set_var('start_contributedby_anchortag', '<a class="storybyline" href="' . $profileUrl . '">');
            $article->set_var('end_contributedby_anchortag', '</a>');
            $article->set_var('contributedby_url', $profileUrl);
        }
        $photo = '';
        if ($_CONF['allow_user_photo'] == 1) {
            $authphoto = $story->DisplayElements('photo');
            if (empty($authphoto)) {
                $authphoto = '(none)';
                // user does not have a photo
            }
            $photo = USER_getPhoto($story->DisplayElements('uid'), $authphoto, $story->DisplayElements('email'));
        }
        if (!empty($photo)) {
            $article->set_var('contributedby_photo', $photo);
            $article->set_var('author_photo', $photo);
            $camera_icon = '<img src="' . $_CONF['layout_url'] . '/images/smallcamera.' . $_IMAGE_TYPE . '" alt=""' . XHTML . '>';
            $article->set_var('camera_icon', COM_createLink($camera_icon, $profileUrl));
        } else {
            $article->set_var('contributedby_photo', '');
            $article->set_var('author_photo', '');
            $article->set_var('camera_icon', '');
        }
    }
    $topicname = $story->DisplayElements('topic');
    $article->set_var('story_topic_id', $story->DisplayElements('tid'));
    $article->set_var('story_topic_name', $topicname);
    $topicurl = $_CONF['site_url'] . '/index.php?topic=' . $story->DisplayElements('tid');
    if ((!isset($_USER['noicons']) or $_USER['noicons'] != 1) and $story->DisplayElements('show_topic_icon') == 1) {
        $imageurl = $story->DisplayElements('imageurl');
        if (!empty($imageurl)) {
            $imageurl = COM_getTopicImageUrl($imageurl);
            $article->set_var('story_topic_image_url', $imageurl);
            $topicimage = '<img src="' . $imageurl . '" class="float' . $_CONF['article_image_align'] . '" alt="' . $topicname . '" title="' . $topicname . '"' . XHTML . '>';
            $article->set_var('story_anchortag_and_image', COM_createLink($topicimage, $topicurl, array('rel' => "category")));
            $article->set_var('story_topic_image', $topicimage);
            $topicimage_noalign = '<img src="' . $imageurl . '" alt="' . $topicname . '" title="' . $topicname . '"' . XHTML . '>';
            $article->set_var('story_anchortag_and_image_no_align', COM_createLink($topicimage_noalign, $topicurl, array('rel' => "category")));
            $article->set_var('story_topic_image_no_align', $topicimage_noalign);
        }
    }
//.........这里部分代码省略.........

function showtopic($showtopic, $mode = '', $onetwo = 1, $page = 1)
{
    global $CONF_FORUM, $_CONF, $_TABLES, $_USER, $LANG_GF01, $LANG_GF02;
    global $fromblock, $highlight;
    global $oldPost, $forumfiles;
    $oldPost = 0;
    //$mytimer = new timerobject();
    //$mytimer->setPercision(2);
    //$mytimer->startTimer();
    //$intervalTime = $mytimer->stopTimer();
    //COM_errorLog("Show Topic Display Time1: $intervalTime");
    if (!class_exists('StringParser')) {
        require_once $_CONF['path_html'] . 'forum/include/bbcode/stringparser_bbcode.class.php';
    }
    $topictemplate = new Template($_CONF['path_layout'] . 'forum/layout');
    $topictemplate->set_file(array('topictemplate' => 'topic.thtml', 'profile' => 'links/profile.thtml', 'pm' => 'links/pm.thtml', 'email' => 'links/email.thtml', 'website' => 'links/website.thtml', 'quote' => 'links/quotetopic.thtml', 'edit' => 'links/edittopic.thtml'));
    // if preview, only stripslashes is gpc=on, else assume from db so strip
    if ($mode == 'preview') {
        $showtopic['subject'] = COM_stripslashes($showtopic['subject']);
        $topictemplate->set_var('show_topicrow1', 'none');
        $topictemplate->set_var('show_topicrule', 'none');
        $topictemplate->set_var('lang_postpreview', $LANG_GF01['PREVIEW_HEADER']);
    } else {
        $showtopic['subject'] = stripslashes($showtopic['subject']);
        $topictemplate->set_var('show_topicrow2', 'none');
    }
    $min_height = 50;
    // Base minimum  height of topic - will increase if avatar or sig is used
    $date = strftime($CONF_FORUM['default_Topic_Datetime_format'], $showtopic['date']);
    $userQuery = DB_query("SELECT * FROM {$_TABLES['users']} WHERE uid='{$showtopic['uid']}'");
    if ($showtopic['uid'] > 1 and DB_numRows($userQuery) == 1) {
        $userarray = DB_fetchArray($userQuery);
        $username = COM_getDisplayName($showtopic['uid']);
        $userlink = "<a href=\"{$_CONF['site_url']}/users.php?mode=profile&amp;uid={$showtopic['uid']}\" ";
        $userlink .= "class=\"authorname {$onetwo}\"><b>{$username}</b></a>";
        $uservalid = true;
        $postcount = DB_query("SELECT * FROM {$_TABLES['gf_topic']} WHERE uid='{$showtopic['uid']}'");
        $posts = DB_numRows($postcount);
        // STARS CODE
        $starimage = "<IMG SRC=\"%s\" ALT=\"{$LANG_GF01['FORUM']} %s\" TITLE=\"{$LANG_GF01['FORUM']} %s\">";
        if ($posts < $CONF_FORUM['level2']) {
            $user_level = sprintf($starimage, gf_getImage('rank1', 'ranks'), $CONF_FORUM['level1name'], $CONF_FORUM['level1name']);
            $user_levelname = $CONF_FORUM['level1name'];
        } elseif ($posts >= $CONF_FORUM['level2'] && $posts < $CONF_FORUM['level3']) {
            $user_level = sprintf($starimage, gf_getImage('rank2', 'ranks'), $CONF_FORUM['level2name'], $CONF_FORUM['level2name']);
            $user_levelname = $CONF_FORUM['level2name'];
        } elseif ($posts >= $CONF_FORUM['level3'] && $posts < $CONF_FORUM['level4']) {
            $user_level = sprintf($starimage, gf_getImage('rank3', 'ranks'), $CONF_FORUM['level3name'], $CONF_FORUM['level3name']);
            $user_levelname = $CONF_FORUM['level3name'];
        } elseif ($posts >= $CONF_FORUM['level4'] && $posts < $CONF_FORUM['level5']) {
            $user_level = sprintf($starimage, gf_getImage('rank4', 'ranks'), $CONF_FORUM['level4name'], $CONF_FORUM['level4name']);
            $user_levelname = $CONF_FORUM['level4name'];
        } elseif ($posts > $CONF_FORUM['level5']) {
            $user_level = sprintf($starimage, gf_getImage('rank5', 'ranks'), $CONF_FORUM['level5name'], $CONF_FORUM['level5name']);
            $user_levelname = $CONF_FORUM['level5name'];
        }
        if (forum_modPermission($showtopic['forum'], $showtopic['uid'])) {
            $user_level = sprintf($starimage, gf_getImage('rank_mod', 'ranks'), $LANG_GF01['moderator'], $LANG_GF01['moderator']);
            $user_levelname = $LANG_GF01['moderator'];
        }
        if (SEC_inGroup(1, $showtopic['uid'])) {
            $user_level = sprintf($starimage, gf_getImage('rank_admin', 'ranks'), $LANG_GF01['admin'], $LANG_GF01['admin']);
            $user_levelname = $LANG_GF01['admin'];
        }
        if ($userarray['photo'] != "") {
            $avatar = USER_getPhoto($showtopic['uid'], '', '', $CONF_FORUM['avatar_width']);
            $min_height = $min_height + 50;
        }
        $regdate = $LANG_GF01['REGISTERED'] . ': ' . strftime('%m/%d/%y', strtotime($userarray['regdate'])) . '<br>';
        $numposts = $LANG_GF01['POSTS'] . ': ' . $posts;
        if (DB_count($_TABLES['sessions'], 'uid', $showtopic['uid']) > 0 and DB_getItem($_TABLES['userprefs'], 'showonline', "uid={$showtopic['uid']}") == 1) {
            $avatar .= '<br>' . $LANG_GF01['STATUS'] . ' ' . $LANG_GF01['ONLINE'];
        } else {
            $avatar .= '<br>' . $LANG_GF01['STATUS'] . ' ' . $LANG_GF01['OFFLINE'];
        }
        if ($userarray['sig'] != '') {
            $sig = '<hr width="95%" size="1" style="color=:black; text-align:left; margin-left:0; margin-bottom:5;padding:0" noshade>';
            $sig .= '<B>' . $userarray['sig'] . '</B>';
            $min_height = $min_height + 30;
        }
    } else {
        $uservalid = false;
        $userlink = '<b>' . $showtopic['name'] . '</b>';
        $userlink = '<font size="-2">' . $LANG_GF01['ANON'] . '</font>' . $showtopic['name'];
    }
    if ($CONF_FORUM['show_moods'] && $showtopic['mood'] != "") {
        $moodimage = '<img align="absmiddle" src="' . gf_getImage($showtopic['mood'], 'moods') . '" title="' . $showtopic['mood'] . '"><br>';
        $min_height = $min_height + 30;
    }
    //$intervalTime = $mytimer->stopTimer();
    //COM_errorLog("Show Topic Display Time3: $intervalTime");
    // Handle Pre ver 2.5 quoting and New Line Formatting - consider adding this to a migrate function
    if ($CONF_FORUM['pre2.5_mode']) {
        // try to determine if we have an old post...
        if (strstr($showtopic['comment'], '<pre class="forumCode">') !== false) {
            $oldPost = 1;
        }
        if (strstr($showtopic['comment'], "[code]<code>") !== false) {
            $oldPost = 1;
        }
//.........这里部分代码省略.........

//.........这里部分代码省略.........
    $preferences->set_var('lang_password_email_legend', $LANG04[129]);
    $preferences->set_var('lang_personal_info_legend', $LANG04[130]);
    $preferences->set_var('lang_resynch', $LANG04[166]);
    $display_name = COM_getDisplayName($_USER['uid']);
    //$preferences->set_var ('start_block_profile',
    //        COM_startBlock ($LANG04[1] . ' ' . $display_name));
    //$preferences->set_var ('end_block', COM_endBlock ());
    $preferences->set_var('profile_headline', $LANG04[1] . ' ' . $display_name);
    if ($_CONF['allow_user_photo'] == 1) {
        $preferences->set_var('enctype', 'enctype="multipart/form-data"');
    } else {
        $preferences->set_var('enctype', '');
    }
    $preferences->set_var('fullname_value', htmlspecialchars($A['fullname']));
    $preferences->set_var('new_username_value', htmlspecialchars($_USER['username']));
    if ($A['remoteservice'] == '') {
        $preferences->set_var('password_value', '');
        $preferences->parse('password_option', 'password', true);
        $preferences->parse('current_password_option', 'current_password', true);
        $preferences->set_var('resynch_option', '');
    } else {
        $preferences->set_var('password_option', '');
        $preferences->set_var('current_password_option', '');
        if ($_CONF['user_login_method']['oauth'] && strpos($_USER['remoteservice'], 'oauth.') === 0) {
            // OAuth only supports re-synch at the moment
            $preferences->set_var('resynch_checked', '');
            $preferences->parse('resynch_option', 'resynch', true);
        } else {
            $preferences->set_var('resynch_option', '');
        }
    }
    if ($_CONF['allow_username_change'] == 1) {
        $preferences->parse('username_option', 'username', true);
    } else {
        $preferences->set_var('username_option', '');
    }
    $selection = '<select id="cooktime" name="cooktime">' . LB;
    $selection .= COM_optionList($_TABLES['cookiecodes'], 'cc_value,cc_descr', $A['cookietimeout'], 0);
    $selection .= '</select>';
    $preferences->set_var('cooktime_selector', $selection);
    $preferences->set_var('email_value', htmlspecialchars($A['email']));
    $preferences->set_var('homepage_value', htmlspecialchars(COM_killJS($A['homepage'])));
    $preferences->set_var('location_value', htmlspecialchars(strip_tags($A['location'])));
    $preferences->set_var('signature_value', htmlspecialchars($A['sig']));
    if ($_CONF['allow_user_photo'] == 1) {
        $photo = USER_getPhoto($_USER['uid'], $A['photo'], $A['email'], -1);
        if (empty($photo)) {
            $preferences->set_var('display_photo', '');
        } else {
            if (empty($A['photo'])) {
                // external avatar
                $photo = '<br' . XHTML . '>' . $photo;
            } else {
                // uploaded photo - add delete option
                $photo = '<br' . XHTML . '>' . $photo . '<br' . XHTML . '>' . $LANG04[79] . '&nbsp;<input type="checkbox" name="delete_photo"' . XHTML . '>' . LB;
            }
            $preferences->set_var('display_photo', $photo);
        }
        if (empty($_CONF['image_lib'])) {
            $scaling = $LANG04[162];
        } else {
            $scaling = $LANG04[161];
        }
        $preferences->set_var('photo_max_dimensions', sprintf($LANG04[160], $_CONF['max_photo_width'], $_CONF['max_photo_height'], $_CONF['max_photo_size'], $scaling));
        $preferences->parse('userphoto_option', 'photo', true);
    } else {
        $preferences->set_var('userphoto_option', '');
    }
    $result = DB_query("SELECT about,pgpkey FROM {$_TABLES['userinfo']} WHERE uid = {$_USER['uid']}");
    $A = DB_fetchArray($result);
    $reqid = substr(md5(uniqid(rand(), 1)), 1, 16);
    DB_change($_TABLES['users'], 'pwrequestid', $reqid, 'uid', $_USER['uid']);
    $preferences->set_var('about_value', htmlspecialchars($A['about']));
    $preferences->set_var('pgpkey_value', htmlspecialchars($A['pgpkey']));
    $preferences->set_var('uid_value', $reqid);
    $preferences->set_var('username_value', htmlspecialchars($_USER['username']));
    if ($_CONF['allow_account_delete'] == 1) {
        $preferences->set_var('lang_deleteaccount', $LANG04[156]);
        $preferences->set_var('delete_text', $LANG04[95]);
        $preferences->set_var('lang_button_delete', $LANG04[96]);
        $preferences->set_var('delete_mode', 'confirmdelete');
        $preferences->set_var('account_id', $reqid);
        if (isset($LANG04[157])) {
            $preferences->set_var('lang_deleteoption', $LANG04[157]);
        } else {
            $preferences->set_var('lang_deleteoption', $LANG04[156]);
        }
        $preferences->parse('delete_account_option', 'deleteaccount', false);
    } else {
        $preferences->set_var('delete_account_option', '');
    }
    // Call custom account form and edit function if enabled and exists
    if ($_CONF['custom_registration'] and function_exists('CUSTOM_userEdit')) {
        $preferences->set_var('customfields', CUSTOM_userEdit($_USER['uid']));
    }
    PLG_profileVariablesEdit($_USER['uid'], $preferences);
    $retval = $preferences->finish($preferences->parse('output', 'profile'));
    $retval .= PLG_profileBlocksEdit($_USER['uid']);
    return $retval;
}

//.........这里部分代码省略.........
            // get correct editor name
            if ($A['uid'] == $B['uid']) {
                $editname = $A['username'];
            } else {
                $editname = DB_getItem($_TABLES['users'], 'username', "uid={$B['uid']}");
            }
            // add edit info to text
            $A['comment'] .= '<div class="comment-edit">' . $LANG03[30] . ' ' . strftime($_CONF['date'], $B['time']) . ' ' . $LANG03[31] . ' ' . $editname . '</div><!-- /COMMENTEDIT -->';
        }
        // determines indentation for current comment
        if ($mode == 'threaded' || $mode == 'nested') {
            $indent = ($A['indent'] - $A['pindent']) * $_CONF['comment_indent'];
        }
        // comment variables
        $template->set_var('indent', $indent);
        $template->set_var('author_name', strip_tags($A['username']));
        $template->set_var('author_id', $A['uid']);
        $template->set_var('cid', $A['cid']);
        $template->set_var('cssid', $row % 2);
        if ($A['uid'] > 1) {
            $fullname = '';
            if (!empty($A['fullname'])) {
                $fullname = $A['fullname'];
            }
            $fullname = COM_getDisplayName($A['uid'], $A['username'], $fullname);
            $template->set_var('author_fullname', $fullname);
            $template->set_var('author', $fullname);
            $alttext = $fullname;
            $photo = '';
            if ($_CONF['allow_user_photo']) {
                if (isset($A['photo']) && empty($A['photo'])) {
                    $A['photo'] = '(none)';
                }
                $photo = USER_getPhoto($A['uid'], $A['photo'], $A['email']);
            }
            if (!empty($photo)) {
                $template->set_var('author_photo', $photo);
                $camera_icon = '<img src="' . $_CONF['layout_url'] . '/images/smallcamera.' . $_IMAGE_TYPE . '" alt=""' . XHTML . '>';
                $template->set_var('camera_icon', COM_createLink($camera_icon, $_CONF['site_url'] . '/users.php?mode=profile&amp;uid=' . $A['uid']));
            } else {
                $template->set_var('author_photo', '');
                $template->set_var('camera_icon', '');
            }
            $template->set_var('start_author_anchortag', '<a href="' . $_CONF['site_url'] . '/users.php?mode=profile&amp;uid=' . $A['uid'] . '">');
            $template->set_var('end_author_anchortag', '</a>');
            $template->set_var('author_link', COM_createLink($fullname, $_CONF['site_url'] . '/users.php?mode=profile&amp;uid=' . $A['uid']));
        } else {
            //comment is from anonymous user
            if (isset($A['name'])) {
                $A['username'] = strip_tags($A['name']);
            }
            $template->set_var('author', $A['username']);
            $template->set_var('author_fullname', $A['username']);
            $template->set_var('author_link', $A['username']);
            $template->set_var('author_photo', '');
            $template->set_var('camera_icon', '');
            $template->set_var('start_author_anchortag', '');
            $template->set_var('end_author_anchortag', '');
        }
        // hide reply link from anonymous users if they can't post replies
        $hidefromanon = false;
        if (empty($_USER['username']) && ($_CONF['loginrequired'] == 1 || $_CONF['commentsloginrequired'] == 1)) {
            $hidefromanon = true;
        }
        // this will hide HTML that should not be viewed in preview mode
        if ($preview || $hidefromanon) {

function showtopic($showtopic, $mode = '', $onetwo = 1, $page = 1)
{
    global $CONF_FORUM, $_CONF, $_TABLES, $_USER, $LANG_GF01, $LANG_GF02, $LANG_GF09;
    global $highlight;
    global $oldPost;
    $oldPost = 0;
    //$mytimer = new timerobject();
    //$mytimer->setPercision(2);
    //$mytimer->startTimer();
    //$intervalTime = $mytimer->stopTimer();
    //COM_errorLog("Show Topic Display Time1: $intervalTime");
    if (!class_exists('StringParser')) {
        require_once $CONF_FORUM['path_include'] . 'bbcode/stringparser_bbcode.class.php';
    }
    $topictemplate = COM_newTemplate(CTL_plugin_templatePath('forum'));
    $topictemplate->set_file(array('topictemplate' => 'topic.thtml', 'forum_icons' => 'forum_icons.thtml', 'forum_links' => 'forum_links.thtml'));
    $topictemplate->set_block('topictemplate', 'block_user_information');
    $topictemplate->set_block('topictemplate', 'block_anon_user_information');
    $topictemplate->set_block('topictemplate', 'location');
    $topictemplate->set_block('topictemplate', 'ip_address');
    $topictemplate->set_block('topictemplate', 'anon_ip_address');
    $topictemplate->set_block('topictemplate', 'user_signature');
    $topictemplate->set_block('topictemplate', 'mod_functions');
    $blocks = array('block_user_name', 'block_anon_user_name', 'block_user_information', 'block_anon_user_information', 'user_signature', 'mod_functions');
    foreach ($blocks as $block) {
        $topictemplate->set_block('topictemplate', $block);
    }
    $topictemplate->set_block('forum_icons', 'topiclocked_icon');
    $topictemplate->set_block('forum_icons', 'mood_icon');
    $blocks = array('profile_link', 'pm_link', 'email_link', 'website_link', 'quotetopic_link', 'edittopic_link');
    foreach ($blocks as $block) {
        $topictemplate->set_block('forum_links', $block);
    }
    // if preview, only stripslashes is gpc=on, else assume from db so strip
    if ($mode == 'preview') {
        $showtopic['subject'] = COM_stripslashes($showtopic['subject']);
    } else {
        $showtopic['subject'] = stripslashes($showtopic['subject']);
    }
    $min_height = 50;
    // Base minimum  height of topic - will increase if avatar or sig is used
    $date = strftime($CONF_FORUM['default_Topic_Datetime_format'], $showtopic['date']);
    $sql = "SELECT u.*, ui.location FROM {$_TABLES['users']} u, {$_TABLES['userinfo']} ui \n    \t\tWHERE u.uid = ui.uid \n    \t\tAND u.uid = '{$showtopic['uid']}'";
    $userQuery = DB_query($sql);
    if ($showtopic['uid'] > 1 and DB_numRows($userQuery) == 1) {
        $userarray = DB_fetchArray($userQuery);
        $username = COM_getDisplayName($showtopic['uid']);
        $userlink = "<a href=\"{$_CONF['site_url']}/users.php?mode=profile&amp;uid={$showtopic['uid']}\" ";
        $userlink .= "class=\"authorname {$onetwo}\"><b>{$username}</b></a>";
        $uservalid = true;
        $postcount = DB_query("SELECT * FROM {$_TABLES['forum_topic']} WHERE uid='{$showtopic['uid']}'");
        $posts = DB_numRows($postcount);
        // STARS CODE
        if (SEC_inGroup(1, $showtopic['uid'])) {
            $user_level = showrank(7, $LANG_GF01['admin']);
            $user_levelname = $LANG_GF01['admin'];
        } else {
            if (forum_modPermission($showtopic['forum'], $showtopic['uid'])) {
                $user_level = showrank(6, $LANG_GF01['moderator']);
                $user_levelname = $LANG_GF01['moderator'];
            } else {
                if ($posts < $CONF_FORUM['level2']) {
                    $user_level = showrank(1, $CONF_FORUM['level1name']);
                    $user_levelname = $CONF_FORUM['level1name'];
                } elseif ($posts >= $CONF_FORUM['level2'] && $posts < $CONF_FORUM['level3']) {
                    $user_level = showrank(2, $CONF_FORUM['level2name']);
                    $user_levelname = $CONF_FORUM['level2name'];
                } elseif ($posts >= $CONF_FORUM['level3'] && $posts < $CONF_FORUM['level4']) {
                    $user_level = showrank(3, $CONF_FORUM['level3name']);
                    $user_levelname = $CONF_FORUM['level3name'];
                } elseif ($posts >= $CONF_FORUM['level4'] && $posts < $CONF_FORUM['level5']) {
                    $user_level = showrank(4, $CONF_FORUM['level4name']);
                    $user_levelname = $CONF_FORUM['level4name'];
                } elseif ($posts > $CONF_FORUM['level5']) {
                    $user_level = showrank(5, $CONF_FORUM['level5name']);
                    $user_levelname = $CONF_FORUM['level5name'];
                }
            }
        }
        // Still allow photo to be showen for users
        if ($showtopic['uid'] > 1 and ($userarray['photo'] != "" or !empty($_CONF['default_photo']))) {
            $avatar = USER_getPhoto($showtopic['uid'], '', '', $CONF_FORUM['avatar_width']);
            $min_height = $min_height + 50;
        } else {
            $avatar = '';
        }
        $regdate = $LANG_GF01['REGISTERED'] . ': ' . strftime($_CONF['shortdate'], strtotime($userarray['regdate'])) . '<br' . XHTML . '>';
        $numposts = $LANG_GF01['POSTS'] . ': ' . $posts;
        if (DB_count($_TABLES['sessions'], 'uid', $showtopic['uid']) > 0 and DB_getItem($_TABLES['userprefs'], 'showonline', "uid={$showtopic['uid']}") == 1) {
            $avatar .= '<br' . XHTML . '>' . $LANG_GF01['STATUS'] . ' ' . $LANG_GF01['ONLINE'];
        } else {
            $avatar .= '<br' . XHTML . '>' . $LANG_GF01['STATUS'] . ' ' . $LANG_GF01['OFFLINE'];
        }
        if ($userarray['sig'] != '') {
            $sig = $userarray['sig'];
            $min_height = $min_height + 30;
        } else {
            $sig = '';
        }
    } else {
//.........这里部分代码省略.........

function USER_userinfoPanel($U, $newuser = 0)
{
    global $_CONF, $_SYSTEM, $_TABLES, $_USER, $LANG_MYACCOUNT, $LANG04;
    $uid = $U['uid'];
    // set template
    $userform = new Template($_CONF['path_layout'] . 'admin/user/');
    $userform->set_file('user', 'userinfopanel.thtml');
    $userform->set_var(array('lang_personal_info_legend' => $LANG04[130], 'lang_userinfo_help_title' => $LANG04[148], 'lang_userinfo_help' => $LANG04[149], 'lang_homepage' => $LANG04[6], 'lang_location' => $LANG04[106], 'lang_signature' => $LANG04[32], 'lang_about' => $LANG04[7], 'lang_pgpkey' => $LANG04[8], 'lang_social_follow' => $LANG04[198], 'lang_social_info' => $LANG04[199], 'lang_social_service' => $LANG04[200], 'lang_social_username' => $LANG04[201]));
    $follow_me = SOC_followMeProfile($uid);
    if (is_array($follow_me) && count($follow_me) > 0) {
        $userform->set_block('user', 'social_links', 'sl');
        $userform->set_var('social_followme_enabled', true);
        foreach ($follow_me as $service) {
            $userform->set_var('service_display_name', $service['service_display_name']);
            $userform->set_var('service', $service['service']);
            $userform->set_var('service_username', $service['service_username']);
            $userform->parse('sl', 'social_links', true);
        }
    } else {
        $userform->unset_var('social_followme_enabled');
    }
    if ($_CONF['allow_user_photo'] == 1) {
        $userform->set_var('lang_userphoto', $LANG04[77]);
    }
    $userform->set_var('homepage_value', @htmlspecialchars(COM_killJS($U['homepage']), ENT_NOQUOTES, COM_getEncodingt()));
    $userform->set_var('location_value', @htmlspecialchars(strip_tags($U['location']), ENT_NOQUOTES, COM_getEncodingt()));
    $userform->set_var('signature_value', @htmlspecialchars($U['sig'], ENT_NOQUOTES, COM_getEncodingt()));
    $userform->set_var('about_value', @htmlspecialchars($U['about'], ENT_NOQUOTES, COM_getEncodingt()));
    $userform->set_var('pgpkey_value', @htmlspecialchars($U['pgpkey'], ENT_NOQUOTES, COM_getEncodingt()));
    if ($_CONF['allow_user_photo'] == 1) {
        if (!empty($uid) && $uid > 1) {
            $photo = USER_getPhoto($uid, $U['photo'], $U['email'], -1);
            if (empty($photo)) {
                $userform->set_var('display_photo', '');
            } else {
                if (empty($U['photo'])) {
                    // external avatar
                    $photo = '<br/>' . $photo;
                } else {
                    // uploaded photo - add delete option
                    $photo = '<br/>' . $photo . '<br/>' . $LANG04[79] . '&nbsp;<input type="checkbox" name="delete_photo"/>' . LB;
                }
                $userform->set_var('display_photo', $photo);
            }
        } else {
            $userform->set_var('display_photo', '');
        }
    }
    if (!empty($uid) && $uid > 1) {
        $userform->set_var('plugin_userinfo_personalinfo', PLG_profileEdit($uid, 'userinfo', 'personalinfo'));
        $userform->set_var('plugin_userinfo', PLG_profileEdit($uid, 'userinfo'));
        if ($_CONF['custom_registration'] && function_exists('CUSTOM_userEdit')) {
            $userform->set_var('customfields', CUSTOM_userEdit($uid));
        }
    }
    $retval = $userform->finish($userform->parse('output', 'user'));
    return $retval;
}

     }
     $content .= "</form>";
     break;
 case 'change_user_photo':
     //User id is set
     if ($_CONF['allow_user_photo'] == 1 && $uid > 0) {
         $username = DB_getItem($_TABLES['users'], 'username', "uid = {$uid}");
         if ($username == '') {
             $T->set_var('title', 'Change photo of user ' . $A['fullname'] . ' (' . $uid . ')');
             $content = 'This user does not exist';
         } else {
             //Get user info
             $result = DB_query("SELECT fullname,cookietimeout,email,homepage,sig,emailstories,about,location,pgpkey,photo,remoteservice FROM {$_TABLES['users']},{$_TABLES['userprefs']},{$_TABLES['userinfo']} WHERE {$_TABLES['users']}.uid = {$uid} AND {$_TABLES['userprefs']}.uid = {$uid} AND {$_TABLES['userinfo']}.uid = {$uid}");
             $A = DB_fetchArray($result);
             $T->set_var('title', 'Change photo of user ' . $A['fullname'] . ' (' . $uid . ')');
             $photo = USER_getPhoto($uid, $A['photo'], $A['email'], -1);
             if (empty($photo)) {
                 $display_photo = '';
             } else {
                 $display_photo = '<br' . XHTML . '>' . $photo;
             }
             if (empty($_CONF['image_lib'])) {
                 $scaling = $LANG04[162];
             } else {
                 $scaling = $LANG04[161];
             }
             $photo_max_dimensions = sprintf($LANG04[160], $_CONF['max_photo_width'], $_CONF['max_photo_height'], $_CONF['max_photo_size'], $scaling);
             //Form for new photo
             $content .= "<form method=\"post\" action=\"{$_CONF['site_admin_url']}/plugins/monitor/index.php\" enctype=\"multipart/form-data\">";
             $content .= '<p>' . $display_photo . '</p><p>' . $photo_max_dimensions . '</p>';
             $content .= '<p><input type="file" dir="ltr" id="photo" name="photo" size="30"' . XHTML . '></p>';

/**
 * Shows a profile for a user
 * This grabs the user profile for a given user and displays it
 *
 * @param    int     $uid     User ID of profile to get
 * @param    boolean $preview whether being called as preview from My Account
 * @param    int     $msg     Message to display (if != 0)
 * @param    string  $plugin  optional plugin name for message
 * @return   string              HTML for user profile page
 */
function USER_showProfile($uid, $preview = false, $msg = 0, $plugin = '')
{
    global $_CONF, $_TABLES, $_USER, $_IMAGE_TYPE, $LANG01, $LANG04, $LANG09, $LANG28, $LANG_LOGIN, $LANG_ADMIN;
    $retval = '';
    if (COM_isAnonUser() && ($_CONF['loginrequired'] == 1 || $_CONF['profileloginrequired'] == 1)) {
        $retval .= SEC_loginRequiredForm();
        $retval = COM_createHTMLDocument($retval, array('pagetitle' => $LANG_LOGIN[1]));
        return $retval;
    }
    $result = DB_query("SELECT {$_TABLES['users']}.uid,username,fullname,regdate,homepage,about,location,pgpkey,photo,email,status FROM {$_TABLES['userinfo']},{$_TABLES['users']} WHERE {$_TABLES['userinfo']}.uid = {$_TABLES['users']}.uid AND {$_TABLES['users']}.uid = {$uid}");
    $numRows = DB_numRows($result);
    if ($numRows == 0) {
        // no such user
        COM_handle404();
    }
    $A = DB_fetchArray($result);
    if ($A['status'] == USER_ACCOUNT_DISABLED && !SEC_hasRights('user.edit')) {
        COM_displayMessageAndAbort(30, '', 403, 'Forbidden');
    }
    if ($A['status'] != USER_ACCOUNT_ACTIVE && !SEC_hasRights('user.edit')) {
        COM_handle404();
    }
    $display_name = COM_getDisplayName($uid, $A['username'], $A['fullname']);
    $display_name = htmlspecialchars($display_name);
    if (!$preview) {
        if ($msg > 0) {
            $retval .= COM_showMessage($msg, $plugin);
        }
    }
    // format date/time to user preference
    $currentTime = COM_getUserDateTimeFormat($A['regdate']);
    $A['regdate'] = $currentTime[0];
    $user_templates = COM_newTemplate($_CONF['path_layout'] . 'users');
    $user_templates->set_file(array('profile' => 'profile.thtml', 'email' => 'email.thtml', 'row' => 'commentrow.thtml', 'strow' => 'storyrow.thtml'));
    $user_templates->set_var('start_block_userprofile', COM_startBlock($LANG04[1] . ' ' . $display_name));
    $user_templates->set_var('end_block', COM_endBlock());
    $user_templates->set_var('lang_username', $LANG04[2]);
    if ($_CONF['show_fullname'] == 1) {
        if (empty($A['fullname'])) {
            $userName = $A['username'];
            $fullName = '';
        } else {
            $userName = $A['fullname'];
            $fullName = $A['username'];
        }
    } else {
        $userName = $A['username'];
        $fullName = $A['fullname'];
    }
    $userName = htmlspecialchars($userName);
    $fullName = htmlspecialchars($fullName);
    if ($A['status'] == USER_ACCOUNT_DISABLED) {
        $userName = sprintf('<s title="%s">%s</s>', $LANG28[42], $userName);
        if (!empty($fullName)) {
            $fullName = sprintf('<s title="%s">%s</s>', $LANG28[42], $fullName);
        }
    }
    $user_templates->set_var('username', $userName);
    $user_templates->set_var('user_fullname', $fullName);
    if ($preview) {
        $user_templates->set_var('edit_icon', '');
        $user_templates->set_var('edit_link', '');
        $user_templates->set_var('user_edit', '');
    } elseif (!COM_isAnonUser() && $_USER['uid'] == $uid) {
        $edit_icon = '<img src="' . $_CONF['layout_url'] . '/images/edit.' . $_IMAGE_TYPE . '" alt="' . $LANG01[48] . '" title="' . $LANG01[48] . '"' . XHTML . '>';
        $edit_link_url = COM_createLink($edit_icon, $_CONF['site_url'] . '/usersettings.php');
        $user_templates->set_var('edit_icon', $edit_icon);
        $user_templates->set_var('edit_link', $edit_link_url);
        $user_templates->set_var('user_edit', $edit_link_url);
    } elseif (SEC_hasRights('user.edit')) {
        $edit_icon = '<img src="' . $_CONF['layout_url'] . '/images/edit.' . $_IMAGE_TYPE . '" alt="' . $LANG_ADMIN['edit'] . '" title="' . $LANG_ADMIN['edit'] . '"' . XHTML . '>';
        $edit_link_url = COM_createLink($edit_icon, "{$_CONF['site_admin_url']}/user.php?mode=edit&amp;uid={$A['uid']}");
        $user_templates->set_var('edit_icon', $edit_icon);
        $user_templates->set_var('edit_link', $edit_link_url);
        $user_templates->set_var('user_edit', $edit_link_url);
    }
    if (isset($A['photo']) && empty($A['photo'])) {
        $A['photo'] = '(none)';
        // user does not have a photo
    }
    $photo = USER_getPhoto($uid, $A['photo'], $A['email'], -1);
    $user_templates->set_var('user_photo', $photo);
    $user_templates->set_var('lang_membersince', $LANG04[67]);
    $user_templates->set_var('user_regdate', $A['regdate']);
    $user_templates->set_var('lang_email', $LANG04[5]);
    $user_templates->set_var('user_id', $uid);
    $user_templates->set_var('uid', $uid);
    if ($A['email'] != '') {
        $user_templates->set_var('lang_sendemail', $LANG04[81]);
        $user_templates->parse('email_option', 'email', true);
//.........这里部分代码省略.........

//.........这里部分代码省略.........
            }
            //add edit info to text
            $dtObject = new Date($B['time'], $_USER['tzid']);
            $A['comment'] .= LB . '<div class="comment-edit">' . $LANG03[30] . ' ' . $dtObject->format($_CONF['date'], true) . ' ' . $LANG03[31] . ' ' . $editname . '</div><!-- /COMMENTEDIT -->';
        }
        // determines indentation for current comment
        if ($mode == 'threaded' || $mode == 'nested') {
            $indent = ($A['indent'] - $A['pindent']) * $_CONF['comment_indent'];
        }
        // comment variables
        if (!isset($A['uid']) || $A['uid'] == '') {
            $A['uid'] = 1;
        }
        $template->set_var('indent', $indent);
        $template->set_var('author_name', $filter->sanitizeUsername($A['username']));
        $template->set_var('author_id', $A['uid']);
        $template->set_var('cid', $A['cid']);
        $template->set_var('cssid', $row % 2);
        if ($sid_author_id != '' && $sid_author_id != 1 && $sid_author_id == $A['uid']) {
            $template->set_var('author_match', '1');
        } else {
            $template->set_var('author_match', '');
        }
        if ($A['uid'] > 1) {
            $fullname = COM_getDisplayName($A['uid'], $A['username'], isset($A['fullname']) ? $A['fullname'] : '');
            $template->set_var('author_fullname', $fullname);
            $template->set_var('author', $fullname);
            $alttext = $fullname;
            $photo = '';
            if ($_CONF['allow_user_photo']) {
                if (isset($A['photo']) && empty($A['photo'])) {
                    $A['photo'] = '';
                }
                $photo = USER_getPhoto($A['uid'], $A['photo'], $A['email']);
                $photo_raw = USER_getPhoto($A['uid'], $A['photo'], $A['email'], 64, 0);
                if (!empty($photo)) {
                    $template->set_var('author_photo', $photo);
                    $template->set_var('author_photo_raw', $photo_raw);
                    $camera_icon = '<img src="' . $_CONF['layout_url'] . '/images/smallcamera.' . $_IMAGE_TYPE . '" alt=""/>';
                    $template->set_var('camera_icon', COM_createLink($camera_icon, $_CONF['site_url'] . '/users.php?mode=profile&amp;uid=' . $A['uid']));
                } else {
                    $template->set_var('author_photo', '<img src="' . $_CONF['default_photo'] . '" alt="" class="userphoto"/>');
                    $template->set_var('author_photo_raw', $_CONF['default_photo']);
                    $template->set_var('camera_icon', '');
                }
            } else {
                $template->set_var('author_photo_raw', '');
                $template->set_var('author_photo', '');
                $template->set_var('camera_icon', '');
            }
            $template->set_var('start_author_anchortag', '<a href="' . $_CONF['site_url'] . '/users.php?mode=profile&amp;uid=' . $A['uid'] . '">');
            $template->set_var('end_author_anchortag', '</a>');
            $template->set_var('author_link', COM_createLink($fullname, $_CONF['site_url'] . '/users.php?mode=profile&amp;uid=' . $A['uid']));
        } else {
            $username = $filter->sanitizeUsername($A['name']);
            if ($username == '') {
                $username = $LANG01[24];
            }
            $template->set_var('author', $username);
            $template->set_var('author_fullname', $username);
            $template->set_var('author_link', @htmlspecialchars($username, ENT_COMPAT, COM_getEncodingt()));
            if ($_CONF['allow_user_photo']) {
                $template->set_var('author_photo_raw', $_CONF['default_photo']);
                $template->set_var('author_photo', '<img src="' . $_CONF['default_photo'] . '" alt="" class="userphoto"/>');
                $template->set_var('camera_icon', '');
            } else {

/**
 * Takes an article class and renders HTML in the specified template and style.
 *
 * Formats the given article into HTML. Called by index.php, article.php,
 * submit.php and admin/story.php (Preview mode for the last two).
 *
 * @param   object  $story      The story to display, an instance of the Story class.
 * @param   string  $index      n = 'Compact display' for list of stories. p = 'Preview' mode. Else full display of article.
 * @param   string  $storytpl   The template to use to render the story.
 * @param   string  $query      A search query, if one was specified.
 *
 * @return  string  Article as formated HTML.
 *
 * Note: Formerly named COM_Article, and re-written totally since then.
 */
function STORY_renderArticle(&$story, $index = '', $storytpl = 'storytext.thtml', $query = '')
{
    global $_CONF, $_TABLES, $_USER, $LANG01, $LANG05, $LANG11, $LANG_TRB, $_IMAGE_TYPE, $mode, $_GROUPS, $ratedIds;
    static $storycounter = 0;
    if (empty($storytpl)) {
        $storytpl = 'storytext.thtml';
    }
    $introtext = $story->displayElements('introtext');
    $bodytext = $story->displayElements('bodytext');
    if (!empty($query)) {
        $introtext = COM_highlightQuery($introtext, $query);
        $bodytext = COM_highlightQuery($bodytext, $query);
    }
    $article = new Template($_CONF['path_layout']);
    $article->set_file(array('article' => $storytpl, 'featuredarticle' => 'featuredstorytext.thtml', 'archivearticle' => 'archivestorytext.thtml'));
    if ($_CONF['hideviewscount'] != 1) {
        $article->set_var('lang_views', $LANG01[106]);
        $article->set_var('story_hits', $story->DisplayElements('hits'), false, true);
    }
    if ($_CONF['hidestorydate'] != 1) {
        $article->set_var('story_date', $story->DisplayElements('date'), false, true);
        // make sure date format is in user's preferred format
    }
    $articleUrl = COM_buildUrl($_CONF['site_url'] . '/article.php?story=' . $story->getSid());
    $article->set_var('article_url', $articleUrl);
    $article->set_var('story_title', $story->DisplayElements('title'));
    // begin instance caching...
    if ($story->DisplayElements('featured') == 1) {
        $article_filevar = 'featuredarticle';
    } elseif ($story->DisplayElements('statuscode') == STORY_ARCHIVE_ON_EXPIRE and $story->DisplayElements('expire') <= time()) {
        $article_filevar = 'archivearticle';
    } else {
        $article_filevar = 'article';
    }
    $hash = CACHE_security_hash();
    $instance_id = 'story_' . $story->getSid() . '_' . $index . '_' . $article_filevar . '_' . $hash . '_' . $_USER['theme'];
    if ($index == 'p' || !empty($query) || !$article->check_instance($instance_id, $article_filevar)) {
        // end of instance cache
        $article->set_var('article_filevar', '');
        $article->set_var('site_name', $_CONF['site_name']);
        if ($_CONF['hidestorydate'] != 1) {
            $article->set_var('story_date_short', $story->DisplayElements('shortdate'));
            $article->set_var('story_date_only', $story->DisplayElements('dateonly'));
        }
        $article->set_var('story_id', $story->getSid());
        $article->set_var('lang_posted_in', $LANG01['posted_in']);
        if ($_CONF['contributedbyline'] == 1) {
            $article->set_var('lang_contributed_by', $LANG01[1]);
            $article->set_var('lang_by', $LANG01[95]);
            $article->set_var('contributedby_uid', $story->DisplayElements('uid'));
            $fullname = $story->DisplayElements('fullname');
            $username = $story->DisplayElements('username');
            $article->set_var('contributedby_user', $username);
            if (empty($fullname)) {
                $article->set_var('contributedby_fullname', $username);
            } else {
                $article->set_var('contributedby_fullname', $fullname);
            }
            $authorname = COM_getDisplayName($story->DisplayElements('uid'), $username, $fullname);
            $article->set_var('author', $authorname);
            $profileUrl = $_CONF['site_url'] . '/users.php?mode=profile&amp;uid=' . $story->DisplayElements('uid');
            if ($story->DisplayElements('uid') > 1) {
                $article->set_var('contributedby_url', $profileUrl);
                $authorname = COM_createLink($authorname, $profileUrl, array('class' => 'storybyline'));
            }
            $article->set_var('contributedby_author', $authorname);
            $photo = '';
            if ($_CONF['allow_user_photo'] == 1) {
                $authphoto = $story->DisplayElements('photo');
                if (empty($authphoto)) {
                    $authphoto = '(none)';
                    // user does not have a photo
                }
                $photo = USER_getPhoto($story->DisplayElements('uid'), $authphoto, $story->DisplayElements('email'));
            }
            if (!empty($photo)) {
                $article->set_var('contributedby_photo', $photo);
                $article->set_var('author_photo', $photo);
                $camera_icon = '<img src="' . $_CONF['layout_url'] . '/images/smallcamera.' . $_IMAGE_TYPE . '" alt=""' . '/>';
                $article->set_var('camera_icon', COM_createLink($camera_icon, $profileUrl));
            } else {
                $article->set_var('contributedby_photo', '');
                $article->set_var('author_photo', '');
                $article->set_var('camera_icon', '');
            }
//.........这里部分代码省略.........

function FF_showtopic($showtopic, $mode = '', $onetwo = 1, $page = 1, $topictemplate)
{
    global $_FF_CONF, $_CONF, $_TABLES, $_USER, $LANG_GF01, $LANG_GF02, $_SYSTEM;
    global $highlight;
    global $forumfiles;
    global $canPost;
    $retval = '';
    if (isset($showtopic['date'])) {
        $dt = new Date($showtopic['date'], $_USER['tzid']);
    } else {
        $dt = new Date('now', $_USER['tzid']);
    }
    static $cacheUserArray = array();
    static $_user_already_voted = array();
    $oldPost = 0;
    if (!class_exists('StringParser')) {
        require_once $_CONF['path'] . 'lib/bbcode/stringparser_bbcode.class.php';
    }
    if ($mode == 'preview') {
        $topictemplate->set_var(array('lang_postpreview' => $LANG_GF01['PREVIEW_HEADER'], 'preview' => true));
    }
    $min_height = 50;
    // Base minimum  height of topic - will increase if avatar or sig is used
    $foundUser = 0;
    if ($showtopic['uid'] > 1) {
        if (isset($cacheUserArray[$showtopic['uid']])) {
            $userarray = $cacheUserArray[$showtopic['uid']];
            $username = $userarray['display_name'];
            $location = $userarray['location'];
            $posts = $userarray['posts'];
            $user_level = $userarray['user_level'];
            $user_levelname = $userarray['user_levelname'];
            $avatar = $userarray['avatar'];
            $onlinestatus = $userarray['onlinestatus'];
            $min_height = $userarray['min_height'];
            $regdate = $userarray['regdate'];
            $numposts = $userarray['numposts'];
            $foundUser = 1;
        } else {
            $sql = "SELECT users.*,userprefs.*,userinfo.*,gf_userinfo.rating,gf_userinfo.signature FROM {$_TABLES['users']} users LEFT JOIN {$_TABLES['userprefs']} userprefs ON users.uid=userprefs.uid LEFT JOIN {$_TABLES['userinfo']} userinfo ON users.uid=userinfo.uid LEFT JOIN {$_TABLES['ff_userinfo']} gf_userinfo ON users.uid=gf_userinfo.uid WHERE users.uid=" . (int) $showtopic['uid'];
            $userQuery = DB_query($sql);
            if (DB_numRows($userQuery) == 1) {
                $userarray = DB_fetchArray($userQuery);
                $username = COM_getDisplayName($showtopic['uid']);
                $userarray['display_name'] = $username;
                $postcount = DB_query("SELECT * FROM {$_TABLES['ff_topic']} WHERE uid='" . (int) $showtopic['uid'] . "'");
                $posts = DB_numRows($postcount);
                $userarray['posts'] = $posts;
                $starimage = '<img src="%s" alt="' . $LANG_GF01['FORUM'] . ' %s" title="' . $LANG_GF01['FORUM'] . ' %s"/>';
                if ($posts < $_FF_CONF['level2']) {
                    $user_level = sprintf($starimage, _ff_getImage('rank1', 'ranks'), $_FF_CONF['level1name'], $_FF_CONF['level1name']);
                    $user_levelname = $_FF_CONF['level1name'];
                } elseif ($posts >= $_FF_CONF['level2'] && $posts < $_FF_CONF['level3']) {
                    $user_level = sprintf($starimage, _ff_getImage('rank2', 'ranks'), $_FF_CONF['level2name'], $_FF_CONF['level2name']);
                    $user_levelname = $_FF_CONF['level2name'];
                } elseif ($posts >= $_FF_CONF['level3'] && $posts < $_FF_CONF['level4']) {
                    $user_level = sprintf($starimage, _ff_getImage('rank3', 'ranks'), $_FF_CONF['level3name'], $_FF_CONF['level3name']);
                    $user_levelname = $_FF_CONF['level3name'];
                } elseif ($posts >= $_FF_CONF['level4'] && $posts < $_FF_CONF['level5']) {
                    $user_level = sprintf($starimage, _ff_getImage('rank4', 'ranks'), $_FF_CONF['level4name'], $_FF_CONF['level4name']);
                    $user_levelname = $_FF_CONF['level4name'];
                } elseif ($posts > $_FF_CONF['level5']) {
                    $user_level = sprintf($starimage, _ff_getImage('rank5', 'ranks'), $_FF_CONF['level5name'], $_FF_CONF['level5name']);
                    $user_levelname = $_FF_CONF['level5name'];
                }
                if (forum_modPermission($showtopic['forum'], $showtopic['uid'])) {
                    $user_level = sprintf($starimage, _ff_getImage('rank_mod', 'ranks'), $LANG_GF01['moderator'], $LANG_GF01['moderator']);
                    $user_levelname = $LANG_GF01['moderator'];
                }
                if (SEC_inGroup(1, $showtopic['uid'])) {
                    $user_level = sprintf($starimage, _ff_getImage('rank_admin', 'ranks'), $LANG_GF01['admin'], $LANG_GF01['admin']);
                    $user_levelname = $LANG_GF01['admin'];
                }
                $userarray['user_level'] = $user_level;
                $userarray['user_levelname'] = $user_levelname;
                if ($userarray['photo'] != "") {
                    $avatar = '<img src="' . USER_getPhoto($showtopic['uid'], '', '', '', '0') . '" alt="" title="" class="forum-userphoto" style="width:' . $_FF_CONF['avatar_width'] . 'px;"/>';
                    $min_height = $min_height + 150;
                } else {
                    if (!isset($_CONF['default_photo']) || $_CONF['default_photo'] == '') {
                        $img = $_CONF['site_url'] . '/images/userphotos/default.jpg';
                    } else {
                        $img = $_CONF['default_photo'];
                    }
                    $avatar = '<img src="' . $img . '" alt="" title="" class="forum-userphoto" style="width:' . $_FF_CONF['avatar_width'] . 'px;"/>';
                    $min_height = $min_height + 150;
                }
                if ($_FF_CONF['enable_user_rating_system']) {
                    if ($showtopic['uid'] > 1) {
                        $min_height = $min_height + 10;
                    }
                }
                if (SEC_inGroup('Root') && function_exists('plugin_cclabel_nettools') && isset($showtopic['ip'])) {
                    $min_height = $min_height + 5;
                }
                $udt = new Date(strtotime($userarray['regdate']), $_USER['tzid']);
                $regdate = $udt->format($_CONF['shortdate'], true) . '<br/>';
                $numposts = $posts;
                if (DB_count($_TABLES['sessions'], 'uid', (int) $showtopic['uid']) > 0 and DB_getItem($_TABLES['userprefs'], 'showonline', "uid=" . (int) $showtopic['uid'] . "") == 1) {
                    $onlinestatus = $LANG_GF01['ONLINE'];
//.........这里部分代码省略.........