PHP qa_get_logged_in_flags函数代码示例

 function qa_permit_check($opt)
 {
     if (qa_opt($opt) == QA_PERMIT_POINTS) {
         return qa_get_logged_in_points() >= qa_opt($opt . '_points');
     }
     return !qa_permit_value_error(qa_opt($opt), qa_get_logged_in_userid(), qa_get_logged_in_level(), qa_get_logged_in_flags());
 }

function qa_page_q_post_rules($post, $parentpost = null, $siblingposts = null, $childposts = null)
{
    $rules = qa_page_q_post_rules_base($post, $parentpost, $siblingposts, $childposts);
    qa_db_query_sub('CREATE TABLE IF NOT EXISTS ^postmeta (
			meta_id bigint(20) unsigned NOT NULL AUTO_INCREMENT,
			post_id bigint(20) unsigned NOT NULL,
			meta_key varchar(255) DEFAULT \'\',
			meta_value longtext,
			PRIMARY KEY (meta_id),
			KEY post_id (post_id),
			KEY meta_key (meta_key)
			) ENGINE=MyISAM  DEFAULT CHARSET=utf8');
    $expert = qa_db_read_one_value(qa_db_query_sub("SELECT meta_value FROM ^postmeta WHERE meta_key='is_expert_question' AND post_id=#", $post['postid']), true);
    if ($expert) {
        if (!qa_permit_value_error(qa_opt('expert_question_roles'), qa_get_logged_in_userid(), qa_get_logged_in_level(), qa_get_logged_in_flags())) {
            $is_expert = true;
        }
        $users = qa_opt('expert_question_users');
        $users = explode("\n", $users);
        $handle = qa_get_logged_in_handle();
        foreach ($users as $idx => $user) {
            if ($user == $handle) {
                $is_expert = true;
                break;
            }
            if (strpos($user, '=')) {
                $user = explode('=', $user);
                if ($user[0] == $handle) {
                    $catnames = explode(',', $user[1]);
                    $cats = qa_db_read_all_values(qa_db_query_sub('SELECT categoryid FROM ^categories WHERE title IN ($)', $catnames));
                    $is_expert = $cats;
                }
            }
        }
        if (isset($is_expert) && !$rules['viewable']) {
            // experts that aren't allowed to change hidden questions
            if (is_array($is_expert)) {
                $in_cats = qa_db_read_one_value(qa_db_query_sub("SELECT COUNT(postid) FROM ^posts WHERE categoryid IN (#) AND postid=#", $is_expert, $post['postid']), true);
                if ($in_cats) {
                    $rules['viewable'] = true;
                }
            } else {
                $rules['viewable'] = true;
            }
        }
        $rules['reshowable'] = false;
        $rules['answerbutton'] = true;
        $rules['commentbutton'] = true;
        $rules['commentable'] = true;
    }
    return $rules;
}

 function logged_in()
 {
     if (qa_is_logged_in()) {
         // output user avatar to login bar
         $this->output('<div class="qa-logged-in-avatar">', QA_FINAL_EXTERNAL_USERS ? qa_get_external_avatar_html(qa_get_logged_in_userid(), 24, true) : qa_get_user_avatar_html(qa_get_logged_in_flags(), qa_get_logged_in_email(), qa_get_logged_in_handle(), qa_get_logged_in_user_field('avatarblobid'), qa_get_logged_in_user_field('avatarwidth'), qa_get_logged_in_user_field('avatarheight'), 24, true), '</div>');
     }
     qa_html_theme_base::logged_in();
     if (qa_is_logged_in()) {
         // adds points count after logged in username
         $userpoints = qa_get_logged_in_points();
         $pointshtml = $userpoints == 1 ? qa_lang_html_sub('main/1_point', '1', '1') : qa_lang_html_sub('main/x_points', qa_html(number_format($userpoints)));
         $this->output('<span class="qa-logged-in-points">', '(' . $pointshtml . ')', '</span>');
     }
 }

 function is_expert_user()
 {
     if (!qa_permit_value_error(qa_opt('expert_question_roles'), qa_get_logged_in_userid(), qa_get_logged_in_level(), qa_get_logged_in_flags())) {
         return true;
     }
     $users = qa_opt('expert_question_users');
     $users = explode("\n", $users);
     $handle = qa_get_logged_in_handle();
     foreach ($users as $idx => $user) {
         if ($user == $handle) {
             return true;
         }
         if (strpos($user, '=')) {
             $user = explode('=', $user);
             if ($user[0] == $handle) {
                 $catnames = explode(',', $user[1]);
                 $cats = qa_db_read_all_values(qa_db_query_sub('SELECT categoryid FROM ^categories WHERE title IN ($)', $catnames));
                 return $cats;
             }
         }
     }
     return false;
 }

    if (!qa_check_form_security_code('message-' . $handle, qa_post_text('code'))) {
        $pageerror = qa_lang_html('misc/form_security_again');
    } else {
        if (empty($inmessage)) {
            $errors['message'] = qa_lang('misc/message_empty');
        }
        if (empty($errors)) {
            require_once QA_INCLUDE_DIR . 'qa-db-messages.php';
            require_once QA_INCLUDE_DIR . 'qa-app-emails.php';
            if (qa_opt('show_message_history')) {
                $messageid = qa_db_message_create($loginuserid, $toaccount['userid'], $inmessage, '', false);
            } else {
                $messageid = null;
            }
            $fromhandle = qa_get_logged_in_handle();
            $canreply = !(qa_get_logged_in_flags() & QA_USER_FLAGS_NO_MESSAGES);
            $more = strtr(qa_lang($canreply ? 'emails/private_message_reply' : 'emails/private_message_info'), array('^f_handle' => $fromhandle, '^url' => qa_path_absolute($canreply ? 'message/' . $fromhandle : 'user/' . $fromhandle)));
            $subs = array('^message' => $inmessage, '^f_handle' => $fromhandle, '^f_url' => qa_path_absolute('user/' . $fromhandle), '^more' => $more, '^a_url' => qa_path_absolute('account'));
            if (qa_send_notification($toaccount['userid'], $toaccount['email'], $toaccount['handle'], qa_lang('emails/private_message_subject'), qa_lang('emails/private_message_body'), $subs)) {
                $messagesent = true;
            } else {
                $pageerror = qa_lang_html('main/general_error');
            }
            qa_report_event('u_message', $loginuserid, qa_get_logged_in_handle(), qa_cookie_get(), array('userid' => $toaccount['userid'], 'handle' => $toaccount['handle'], 'messageid' => $messageid, 'message' => $inmessage));
            if ($messagesent && qa_opt('show_message_history')) {
                // show message as part of general history
                qa_redirect(qa_request(), array('state' => 'message-sent'));
            }
        }
    }
}

require_once QA_INCLUDE_DIR . 'qa-db-selects.php';
require_once QA_INCLUDE_DIR . 'qa-app-format.php';
require_once QA_INCLUDE_DIR . 'qa-app-limits.php';
require_once QA_INCLUDE_DIR . 'qa-app-updates.php';
//	$handle, $userhtml are already set by qa-page-user.php - also $userid if using external user integration
//	Redirect to 'My Account' page if button clicked
if (qa_clicked('doaccount')) {
    qa_redirect('account');
}
//	Find the user profile and questions and answers for this handle
$loginuserid = qa_get_logged_in_userid();
$identifier = QA_FINAL_EXTERNAL_USERS ? $userid : $handle;
list($useraccount, $userprofile, $userfields, $usermessages, $userpoints, $userlevels, $navcategories, $userrank) = qa_db_select_with_pending(QA_FINAL_EXTERNAL_USERS ? null : qa_db_user_account_selectspec($handle, false), QA_FINAL_EXTERNAL_USERS ? null : qa_db_user_profile_selectspec($handle, false), QA_FINAL_EXTERNAL_USERS ? null : qa_db_userfields_selectspec(), QA_FINAL_EXTERNAL_USERS ? null : qa_db_recent_messages_selectspec(null, null, $handle, false, qa_opt_if_loaded('page_size_wall')), qa_db_user_points_selectspec($identifier), qa_db_user_levels_selectspec($identifier, QA_FINAL_EXTERNAL_USERS, true), qa_db_category_nav_selectspec(null, true), qa_db_user_rank_selectspec($identifier));
if (!QA_FINAL_EXTERNAL_USERS) {
    foreach ($userfields as $index => $userfield) {
        if (isset($userfield['permit']) && qa_permit_value_error($userfield['permit'], $loginuserid, qa_get_logged_in_level(), qa_get_logged_in_flags())) {
            unset($userfields[$index]);
        }
    }
}
// don't pay attention to user fields we're not allowed to view
//	Check the user exists and work out what can and can't be set (if not using single sign-on)
$errors = array();
$loginlevel = qa_get_logged_in_level();
if (!QA_FINAL_EXTERNAL_USERS) {
    // if we're using integrated user management, we can know and show more
    require_once QA_INCLUDE_DIR . 'qa-app-messages.php';
    if (!is_array($userpoints) && !is_array($useraccount)) {
        return include QA_INCLUDE_DIR . 'qa-page-not-found.php';
    }
    $userid = $useraccount['userid'];

function qa_navigation_add_page(&$navigation, $page)
{
    if (!qa_permit_value_error($page['permit'], qa_get_logged_in_userid(), qa_get_logged_in_level(), qa_get_logged_in_flags()) || !isset($page['permit'])) {
        $url = qa_custom_page_url($page);
        $navigation[$page['flags'] & QA_PAGE_FLAGS_EXTERNAL ? 'custom-' . $page['pageid'] : $page['tags'] . '$'] = array('url' => qa_html($url), 'label' => qa_html($page['title']), 'opposite' => $page['nav'] == 'O', 'target' => $page['flags'] & QA_PAGE_FLAGS_NEW_WINDOW ? '_blank' : null, 'selected' => $page['flags'] & QA_PAGE_FLAGS_EXTERNAL && ($url == qa_path(qa_request()) || $url == qa_self_html()));
    }
}

function qa_user_use_captcha($captchaoption)
{
    $usecaptcha = false;
    if (qa_opt($captchaoption)) {
        $userid = qa_get_logged_in_userid();
        if (!isset($userid) || !(QA_FINAL_EXTERNAL_USERS || !qa_opt('captcha_on_unconfirmed') || !qa_opt('confirm_user_emails') || qa_get_logged_in_level() >= QA_USER_LEVEL_EXPERT || qa_get_logged_in_flags() & QA_USER_FLAGS_EMAIL_CONFIRMED)) {
            $usecaptcha = true;
        }
    }
    return $usecaptcha;
}

 function ra_user_avatar()
 {
     if (qw_hook_exist(__FUNCTION__)) {
         $args = func_get_args();
         array_unshift($args, $this);
         return qw_event_hook(__FUNCTION__, $args, NULL);
     }
     if (qa_is_logged_in()) {
         // output user avatar to login bar
         $img_html = QA_FINAL_EXTERNAL_USERS ? qa_get_external_avatar_html(qa_get_logged_in_userid(), 24, true) : qa_get_user_avatar_html(qa_get_logged_in_flags(), qa_get_logged_in_email(), qa_get_logged_in_handle(), qa_get_logged_in_user_field('avatarblobid'), qa_get_logged_in_user_field('avatarwidth'), qa_get_logged_in_user_field('avatarheight'), 24, true);
         preg_match('@src="([^"]+)"@', $img_html, $match);
         $this->output($match[1]);
     }
 }

 function get_user_data()
 {
     $userid = qa_get_logged_in_userid();
     $user = array();
     $user['userid'] = $userid;
     if (QA_FINAL_EXTERNAL_USERS) {
         $obj = get_userdata($userid);
         $user['display_name'] = $obj->display_name;
         $user['username'] = $obj->user_nicename;
     } else {
         $userprofile = qa_db_select_with_pending(qa_db_user_profile_selectspec($userid, true));
         $user['display_name'] = @$userprofile['name'] ? $userprofile['name'] : qa_get_logged_in_handle();
         $user['username'] = qa_get_logged_in_handle();
     }
     $user['level'] = qa_get_logged_in_level();
     $user['flags'] = qa_get_logged_in_flags();
     return $user;
 }

 function site_top()
 {
     $this->output('<div id="site-top" class="container">');
     $this->page_title_error();
     if (qa_is_logged_in()) {
         // output user avatar to login bar
         $this->output('<div class="qa-logged-in-avatar">', QA_FINAL_EXTERNAL_USERS ? qa_get_external_avatar_html(qa_get_logged_in_userid(), 24, true) : qa_get_user_avatar_html(qa_get_logged_in_flags(), qa_get_logged_in_email(), qa_get_logged_in_handle(), qa_get_logged_in_user_field('avatarblobid'), qa_get_logged_in_user_field('avatarwidth'), qa_get_logged_in_user_field('avatarheight'), 24, true), '</div>');
     } else {
         $this->output('<ul class="pull-right top-buttons clearfix">', '<li><a href="#" class="btn">' . qa_lang_html('cleanstrap/login') . '</a></li>', '<li><a href="#" class="btn">' . qa_lang_html('cleanstrap/register') . '</a></li>', '</ul>');
     }
     $this->output('</div>');
 }

function qw_get_email_body($event = "")
{
    if (!!$event) {
        switch ($event) {
            case 'a_post':
                $value = qa_lang("notification/a_post_body_email");
                break;
            case 'c_post':
                $value = qa_lang("notification/c_post_body_email");
                break;
            case 'q_reshow':
                $value = qa_lang("notification/q_reshow_body_email");
                break;
            case 'a_reshow':
                $value = qa_lang("notification/a_reshow_body_email");
                break;
            case 'c_reshow':
                $value = qa_lang("notification/c_reshow_body_email");
                break;
            case 'a_select':
                $value = qa_lang("notification/a_select_body_email");
                break;
            case 'q_vote_up':
                $value = qa_lang("notification/q_vote_up_body_email");
                break;
            case 'a_vote_up':
                $value = qa_lang("notification/a_vote_up_body_email");
                break;
            case 'q_vote_down':
                $value = qa_lang("notification/q_vote_down_body_email");
                break;
            case 'a_vote_down':
                $value = qa_lang("notification/a_vote_down_body_email");
                break;
            case 'q_vote_nil':
                $value = qa_lang("notification/q_vote_nil_body_email");
                break;
            case 'a_vote_nil':
                $value = qa_lang("notification/a_vote_nil_body_email");
                break;
            case 'q_approve':
                $value = qa_lang("notification/q_approve_body_email");
                break;
            case 'a_approve':
                $value = qa_lang("notification/a_approve_body_email");
                break;
            case 'c_approve':
                $value = qa_lang("notification/c_approve_body_email");
                break;
            case 'q_reject':
                $value = qa_lang("notification/q_reject_body_email");
                break;
            case 'a_reject':
                $value = qa_lang("notification/a_reject_body_email");
                break;
            case 'c_reject':
                $value = qa_lang("notification/c_reject_body_email");
                break;
            case 'q_favorite':
                $value = qa_lang("notification/q_favorite_body_email");
                break;
            case 'q_post':
            case 'q_post_user_fl':
            case 'q_post_tag_fl':
            case 'q_post_cat_fl':
                $value = qa_lang("notification/q_post_body_email");
                break;
            case 'u_favorite':
                $value = qa_lang("notification/u_favorite_body_email");
                break;
            case 'u_message':
                $body = qa_lang("notification/u_message_body_email");
                $canreply = !(qa_get_logged_in_flags() & QA_USER_FLAGS_NO_MESSAGES);
                $more = qa_lang($canreply ? 'notification/u_message_reply_email' : 'notification/u_message_info');
                return $body . $more;
                break;
            case 'u_wall_post':
                $value = qa_lang("notification/u_wall_post_body_email");
                break;
            case 'u_level':
                $value = qa_lang("notification/u_level_body_email");
                break;
            case 'related':
                $value = qa_lang("notification/related_body_email");
                break;
            default:
                break;
        }
        return $value;
    }
}

function qw_notify_users_by_email($event, $postid, $userid, $effecteduserid, $params)
{
    if (!!$effecteduserid) {
        //get the working user data
        $logged_in_handle = qa_get_logged_in_handle();
        $logged_in_user_name = qw_get_name_from_userid($userid);
        $logged_in_user_name = !!$logged_in_user_name ? $logged_in_user_name : $logged_in_handle;
        $name = qw_get_name_from_userid($effecteduserid);
        switch ($event) {
            case 'a_post':
            case 'related':
                $parent = isset($params['parent']) ? $params['parent'] : "";
                if (!!$parent) {
                    $name = !!$name ? $name : $parent['handle'];
                    $email = $parent['email'];
                    $handle = $parent['handle'];
                } else {
                    //seems proper values are not available
                    return;
                }
                break;
            case 'c_post':
            case 'q_reshow':
            case 'a_reshow':
            case 'c_reshow':
            case 'a_select':
            case 'q_vote_up':
            case 'q_vote_down':
            case 'a_vote_up':
            case 'a_vote_down':
            case 'q_favorite':
            case 'u_favorite':
            case 'u_message':
            case 'u_wall_post':
            case 'u_level':
            case 'q_post_user_fl':
            case 'q_post_tag_fl':
            case 'q_post_cat_fl':
                //this is because we wont have the $parent['email'] for each effected userids when a these selected events occurs
                $user_details = qw_get_user_details_from_userid($effecteduserid);
                $handle = $user_details['handle'];
                $name = !!$name ? $name : $user_details['handle'];
                $email = $user_details['email'];
                break;
            case 'q_approve':
            case 'q_reject':
                $oldquestion = $params['oldquestion'];
                $handle = $oldquestion['handle'];
                $name = !!$name ? $name : $oldquestion['handle'];
                $email = $oldquestion['email'];
                break;
            case 'a_approve':
            case 'a_reject':
                $oldanswer = $params['oldanswer'];
                $handle = $oldquestion['handle'];
                $name = !!$name ? $name : $oldanswer['handle'];
                $email = $oldanswer['email'];
                break;
            case 'c_approve':
            case 'c_reject':
                $oldcomment = $params['oldcomment'];
                $handle = $oldcomment['handle'];
                $name = !!$name ? $name : $oldcomment['handle'];
                $email = $oldcomment['email'];
                break;
            default:
                break;
        }
        include_once QA_INCLUDE_DIR . 'qa-util-string.php';
        $notifying_user['userid'] = $effecteduserid;
        $notifying_user['name'] = $name;
        $notifying_user['email'] = $email;
        $notifying_user['handle'] = isset($handle) ? $handle : qa_lang('main/anonymous');
        //consider only first 50 characters for saving notification
        if ($event === 'u_message') {
            $content = isset($params['message']) && !empty($params['message']) ? $params['message'] : "";
            $title = "";
            $canreply = !(qa_get_logged_in_flags() & QA_USER_FLAGS_NO_MESSAGES);
            $url = qa_path_absolute($canreply ? 'message/' . $logged_in_handle : 'user/' . $logged_in_handle);
        } else {
            if ($event === 'u_wall_post') {
                $content = isset($params['text']) && !empty($params['text']) ? $params['text'] : "";
                if (!!$content) {
                    $blockwordspreg = qa_get_block_words_preg();
                    $content = qa_block_words_replace($content, $blockwordspreg);
                }
                $title = "";
                $url = qa_path_absolute('user/' . $params['handle'] . '/wall', null, null);
            } else {
                if ($event === 'u_level') {
                    $title = "";
                    $url = qa_path_absolute('user/' . $params['handle']);
                    $old_level = $params['oldlevel'];
                    $new_level = $params['level'];
                    if ($new_level < $old_level) {
                        return;
                    }
                    $approved_only = "";
                    if ($new_level == QA_USER_LEVEL_APPROVED && $old_level < QA_USER_LEVEL_APPROVED) {
                        $approved_only = true;
//.........这里部分代码省略.........

    $slugs = array_slice($requestparts, 1);
} elseif (strlen($requestparts[0])) {
    $slugs = $requestparts;
} else {
    $slugs = array();
}
$countslugs = count($slugs);
//	Get list of questions, other bits of information that might be useful
$userid = qa_get_logged_in_userid();
list($questions1, $questions2, $categories, $categoryid, $custompage) = qa_db_select_with_pending(qa_db_qs_selectspec($userid, 'created', 0, $slugs, null, false, false, qa_opt_if_loaded('page_size_activity')), qa_db_recent_a_qs_selectspec($userid, 0, $slugs), qa_db_category_nav_selectspec($slugs, false, false, true), $countslugs ? qa_db_slugs_to_category_id_selectspec($slugs) : null, $countslugs == 1 && !$explicitqa ? qa_db_page_full_selectspec($slugs[0], false) : null);
//	First, if this matches a custom page, return immediately with that page's content
if (isset($custompage) && !($custompage['flags'] & QA_PAGE_FLAGS_EXTERNAL)) {
    qa_set_template('custom-' . $custompage['pageid']);
    $qa_content = qa_content_prepare();
    $level = qa_get_logged_in_level();
    if (!qa_permit_value_error($custompage['permit'], $userid, $level, qa_get_logged_in_flags()) || !isset($custompage['permit'])) {
        $qa_content['title'] = qa_html($custompage['heading']);
        $qa_content['custom'] = $custompage['content'];
        if ($level >= QA_USER_LEVEL_ADMIN) {
            $qa_content['navigation']['sub'] = array('admin/pages' => array('label' => qa_lang('admin/edit_custom_page'), 'url' => qa_path_html('admin/pages', array('edit' => $custompage['pageid']))));
        }
    } else {
        $qa_content['error'] = qa_lang_html('users/no_permission');
    }
    return $qa_content;
}
//	Then, see if we should redirect because the 'qa' page is the same as the home page
if ($explicitqa && !qa_is_http_post() && !qa_has_custom_home()) {
    qa_redirect(qa_category_path_request($categories, $categoryid), $_GET);
}
//	Then, if there's a slug that matches no category, check page modules provided by plugins

//.........这里部分代码省略.........
    foreach ($navpages as $page) {
        if ($page['nav'] == 'M' || $page['nav'] == 'O' || $page['nav'] == 'F') {
            qa_navigation_add_page($qa_content['navigation'][$page['nav'] == 'F' ? 'footer' : 'main'], $page);
        }
    }
    $regioncodes = array('F' => 'full', 'M' => 'main', 'S' => 'side');
    $placecodes = array('T' => 'top', 'H' => 'high', 'L' => 'low', 'B' => 'bottom');
    foreach ($widgets as $widget) {
        if (is_numeric(strpos(',' . $widget['tags'] . ',', ',' . $qa_template . ',')) || is_numeric(strpos(',' . $widget['tags'] . ',', ',all,'))) {
            // see if it has been selected for display on this template
            $region = @$regioncodes[substr($widget['place'], 0, 1)];
            $place = @$placecodes[substr($widget['place'], 1, 2)];
            if (isset($region) && isset($place)) {
                // check region/place codes recognized
                $module = qa_load_module('widget', $widget['title']);
                if (isset($module) && method_exists($module, 'allow_template') && $module->allow_template(substr($qa_template, 0, 7) == 'custom-' ? 'custom' : $qa_template) && method_exists($module, 'allow_region') && $module->allow_region($region) && method_exists($module, 'output_widget')) {
                    $qa_content['widgets'][$region][$place][] = $module;
                }
                // if module loaded and happy to be displayed here, tell theme about it
            }
        }
    }
    $logoshow = qa_opt('logo_show');
    $logourl = qa_opt('logo_url');
    $logowidth = qa_opt('logo_width');
    $logoheight = qa_opt('logo_height');
    if ($logoshow) {
        $qa_content['logo'] = '<a href="' . qa_path_html('') . '" class="qa-logo-link" title="' . qa_html(qa_opt('site_title')) . '">' . '<img src="' . qa_html(is_numeric(strpos($logourl, '://')) ? $logourl : qa_path_to_root() . $logourl) . '"' . ($logowidth ? ' width="' . $logowidth . '"' : '') . ($logoheight ? ' height="' . $logoheight . '"' : '') . ' border="0" alt="' . qa_html(qa_opt('site_title')) . '"/></a>';
    } else {
        $qa_content['logo'] = '<a href="' . qa_path_html('') . '" class="qa-logo-link">' . qa_html(qa_opt('site_title')) . '</a>';
    }
    $topath = qa_get('to');
    // lets user switch between login and register without losing destination page
    $userlinks = qa_get_login_links(qa_path_to_root(), isset($topath) ? $topath : qa_path($request, $_GET, ''));
    $qa_content['navigation']['user'] = array();
    if (qa_is_logged_in()) {
        $qa_content['loggedin'] = qa_lang_html_sub_split('main/logged_in_x', QA_FINAL_EXTERNAL_USERS ? qa_get_logged_in_user_html(qa_get_logged_in_user_cache(), qa_path_to_root(), false) : qa_get_one_user_html(qa_get_logged_in_handle(), false));
        $qa_content['navigation']['user']['updates'] = array('url' => qa_path_html('updates'), 'label' => qa_lang_html('main/nav_updates'));
        if (!empty($userlinks['logout'])) {
            $qa_content['navigation']['user']['logout'] = array('url' => qa_html(@$userlinks['logout']), 'label' => qa_lang_html('main/nav_logout'));
        }
        if (!QA_FINAL_EXTERNAL_USERS) {
            $source = qa_get_logged_in_source();
            if (strlen($source)) {
                $loginmodules = qa_load_modules_with('login', 'match_source');
                foreach ($loginmodules as $module) {
                    if ($module->match_source($source) && method_exists($module, 'logout_html')) {
                        ob_start();
                        $module->logout_html(qa_path('logout', array(), qa_opt('site_url')));
                        $qa_content['navigation']['user']['logout'] = array('label' => ob_get_clean());
                    }
                }
            }
        }
        $notices = qa_db_get_pending_result('notices');
        foreach ($notices as $notice) {
            $qa_content['notices'][] = qa_notice_form($notice['noticeid'], qa_viewer_html($notice['content'], $notice['format']), $notice);
        }
    } else {
        require_once QA_INCLUDE_DIR . 'util/string.php';
        if (!QA_FINAL_EXTERNAL_USERS) {
            $loginmodules = qa_load_modules_with('login', 'login_html');
            foreach ($loginmodules as $tryname => $module) {
                ob_start();
                $module->login_html(isset($topath) ? qa_opt('site_url') . $topath : qa_path($request, $_GET, qa_opt('site_url')), 'menu');
                $label = ob_get_clean();
                if (strlen($label)) {
                    $qa_content['navigation']['user'][implode('-', qa_string_to_words($tryname))] = array('label' => $label);
                }
            }
        }
        if (!empty($userlinks['login'])) {
            $qa_content['navigation']['user']['login'] = array('url' => qa_html(@$userlinks['login']), 'label' => qa_lang_html('main/nav_login'));
        }
        if (!empty($userlinks['register'])) {
            $qa_content['navigation']['user']['register'] = array('url' => qa_html(@$userlinks['register']), 'label' => qa_lang_html('main/nav_register'));
        }
    }
    if (QA_FINAL_EXTERNAL_USERS || !qa_is_logged_in()) {
        if (qa_opt('show_notice_visitor') && !isset($topath) && !isset($_COOKIE['qa_noticed'])) {
            $qa_content['notices'][] = qa_notice_form('visitor', qa_opt('notice_visitor'));
        }
    } else {
        setcookie('qa_noticed', 1, time() + 86400 * 3650, '/', QA_COOKIE_DOMAIN);
        // don't show first-time notice if a user has logged in
        if (qa_opt('show_notice_welcome') && qa_get_logged_in_flags() & QA_USER_FLAGS_WELCOME_NOTICE) {
            if ($requestlower != 'confirm' && $requestlower != 'account') {
                // let people finish registering in peace
                $qa_content['notices'][] = qa_notice_form('welcome', qa_opt('notice_welcome'));
            }
        }
    }
    $qa_content['script_rel'] = array('qa-content/jquery-1.11.2.min.js');
    $qa_content['script_rel'][] = 'qa-content/qa-page.js?' . QA_VERSION;
    if ($voting) {
        $qa_content['error'] = @$qa_page_error_html;
    }
    $qa_content['script_var'] = array('qa_root' => qa_path_to_root(), 'qa_request' => $request);
    return $qa_content;
}