PHP parse_signature函数代码示例

                        }
                    }
                }
            }
        }
    }
}
$result = $db->query('SELECT u.username, u.email, u.title, u.realname, u.url, u.jabber, u.icq, u.msn, u.aim, u.yahoo, u.location, u.signature, u.disp_topics, u.disp_posts, u.email_setting, u.notify_with_post, u.auto_notify, u.show_smilies, u.show_img, u.show_img_sig, u.show_avatars, u.show_sig, u.timezone, u.dst, u.language, u.style, u.num_posts, u.last_post, u.registered, u.registration_ip, u.admin_note, u.date_format, u.time_format, g.g_id, g.g_user_title, g.g_moderator FROM ' . $db->prefix . 'users AS u LEFT JOIN ' . $db->prefix . 'groups AS g ON g.g_id=u.group_id WHERE u.id=' . $id) or error('Unable to fetch user info', __FILE__, __LINE__, $db->error());
if (!$db->num_rows($result)) {
    message($lang_common['Bad request']);
}
$user = $db->fetch_assoc($result);
$last_post = format_time($user['last_post']);
if ($user['signature'] != '') {
    require PUN_ROOT . 'include/parser.php';
    $parsed_signature = parse_signature($user['signature']);
}
// View or edit?
if ($pun_user['id'] != $id && (!$pun_user['is_admmod'] || $pun_user['g_id'] != PUN_ADMIN && ($pun_user['g_mod_edit_users'] == '0' || $user['g_id'] == PUN_ADMIN || $user['g_moderator'] == '1'))) {
    $user_personal = array();
    $user_personal[] = '<dt>' . $lang_common['Username'] . '</dt>';
    $user_personal[] = '<dd>' . pun_htmlspecialchars($user['username']) . '</dd>';
    $user_title_field = get_title($user);
    $user_personal[] = '<dt>' . $lang_common['Title'] . '</dt>';
    $user_personal[] = '<dd>' . ($pun_config['o_censoring'] == '1' ? censor_words($user_title_field) : $user_title_field) . '</dd>';
    if ($user['realname'] != '') {
        $user_personal[] = '<dt>' . $lang_profile['Realname'] . '</dt>';
        $user_personal[] = '<dd>' . pun_htmlspecialchars($pun_config['o_censoring'] == '1' ? censor_words($user['realname']) : $user['realname']) . '</dd>';
    }
    if ($user['location'] != '') {
        $user_personal[] = '<dt>' . $lang_profile['Location'] . '</dt>';

function draw_response_list()
{
    global $result, $db, $luna_config, $id, $comment_ids, $is_admmod, $start_from, $comment_count, $admin_ids, $luna_user, $inbox;
    while ($cur_comment = $db->fetch_assoc($result)) {
        $comment_count++;
        $user_avatar = '';
        $user_info = array();
        $user_contacts = array();
        $comment_actions = array();
        $is_online = '';
        $signature = '';
        // If the commenter is a registered user
        if ($cur_comment['id']) {
            if ($luna_user['g_view_users'] == '1') {
                $username = '<a href="profile.php?id=' . $cur_comment['sender_id'] . '">' . luna_htmlspecialchars($cur_comment['sender']) . '</a>';
            } else {
                $username = luna_htmlspecialchars($cur_comment['sender']);
            }
            $user_title = get_title($cur_comment);
            if ($luna_config['o_censoring'] == '1') {
                $user_title = censor_words($user_title);
            }
            // Format the online indicator
            $is_online = $cur_comment['is_online'] == $cur_comment['sender_id'] ? '<strong>' . __('Online:', 'luna') . '</strong>' : '<span>' . __('Offline', 'luna') . '</span>';
            if ($luna_config['o_avatars'] == '1' && $luna_user['show_avatars'] != '0') {
                if (isset($user_avatar_cache[$cur_comment['sender_id']])) {
                    $user_avatar = $user_avatar_cache[$cur_comment['sender_id']];
                } else {
                    $user_avatar = $user_avatar_cache[$cur_comment['sender_id']] = generate_avatar_markup($cur_comment['sender_id']);
                }
            }
            // We only show location, register date, comment count and the contact links if "Show user info" is enabled
            if ($luna_config['o_show_user_info'] == '1') {
                if ($cur_comment['location'] != '') {
                    if ($luna_config['o_censoring'] == '1') {
                        $cur_comment['location'] = censor_words($cur_comment['location']);
                    }
                    $user_info[] = '<dd><span>' . __('From:', 'luna') . ' ' . luna_htmlspecialchars($cur_comment['location']) . '</span></dd>';
                }
                $user_info[] = '<dd><span>' . __('Registered since', 'luna') . ' ' . format_time($cur_comment['registered'], true) . '</span></dd>';
                if ($luna_config['o_show_comment_count'] == '1' || $luna_user['is_admmod']) {
                    $user_info[] = '<dd><span>' . __('Comments:', 'luna') . ' ' . forum_number_format($cur_comment['num_comments']) . '</span></dd>';
                }
                // Now let's deal with the contact links (Email and URL)
                if (($cur_comment['email_setting'] == '0' && !$luna_user['is_guest'] || $luna_user['is_admmod']) && $luna_user['g_send_email'] == '1') {
                    $user_contacts[] = '<span class="email"><a href="mailto:' . $cur_comment['email'] . '">' . __('Email', 'luna') . '</a></span>';
                } elseif ($cur_comment['email_setting'] == '1' && !$luna_user['is_guest'] && $luna_user['g_send_email'] == '1') {
                    $user_contacts[] = '<span class="email"><a href="misc.php?email=' . $cur_comment['sender_id'] . '">' . __('Email', 'luna') . '</a></span>';
                }
                if ($luna_config['o_enable_inbox'] == '1' && !$luna_user['is_guest'] && $luna_user['g_inbox'] == '1' && $luna_user['use_inbox'] == '1' && $cur_comment['use_inbox'] == '1') {
                    $pid = isset($cur_comment['sender_id']) ? $cur_comment['sender_id'] : $cur_comment['sender_id'];
                    $user_contacts[] = '<span class="email"><a href="new_inbox.php?uid=' . $pid . '">' . __('PM', 'luna') . '</a></span>';
                }
                if ($cur_comment['url'] != '') {
                    $user_contacts[] = '<span class="website"><a href="' . luna_htmlspecialchars($cur_comment['url']) . '">' . __('Website', 'luna') . '</a></span>';
                }
            }
            if ($luna_user['is_admmod']) {
                $user_info[] = '<dd><span><a href="backstage/moderate.php?get_host=' . $cur_comment['sender_ip'] . '" title="' . $cur_comment['sender_ip'] . '">' . __('IP log', 'luna') . '</a></span></dd>';
                if ($cur_comment['admin_note'] != '') {
                    $user_info[] = '<dd><span>' . __('Note:', 'luna') . ' <strong>' . luna_htmlspecialchars($cur_comment['admin_note']) . '</strong></span></dd>';
                }
            }
        } else {
            // If the commenter is a guest (or a user that has been deleted)
            $username = luna_htmlspecialchars($cur_comment['username']);
            $user_title = get_title($cur_comment);
            if ($luna_user['is_admmod']) {
                $user_info[] = '<dd><span><a href="backstage/moderate.php?get_host=' . $cur_comment['sender_id'] . '" title="' . $cur_comment['sender_ip'] . '">' . __('IP log', 'luna') . '</a></span></dd>';
            }
            if ($luna_config['o_show_user_info'] == '1' && $cur_comment['commenter_email'] != '' && !$luna_user['is_guest'] && $luna_user['g_send_email'] == '1') {
                $user_contacts[] = '<span class="email"><a href="mailto:' . $cur_comment['commenter_email'] . '">' . __('Email', 'luna') . '</a></span>';
            }
        }
        $username_quickreply = luna_htmlspecialchars($cur_comment['username']);
        $comment_actions[] = '<a href="new_inbox.php?reply=' . $cur_comment['shared_id'] . '&amp;quote=' . $cur_comment['mid'] . '">' . __('Quote', 'luna') . '</a>';
        // Perform the main parsing of the message (BBCode, smilies, censor words etc)
        $cur_comment['message'] = parse_message($cur_comment['message']);
        // Do signature parsing/caching
        if ($luna_config['o_signatures'] == '1' && $cur_comment['signature'] != '' && $luna_user['show_sig'] != '0') {
            if (isset($signature_cache[$cur_comment['id']])) {
                $signature = $signature_cache[$cur_comment['id']];
            } else {
                $signature = parse_signature($cur_comment['signature']);
                $signature_cache[$cur_comment['id']] = $signature;
            }
        }
        require get_view_path('comment.php');
    }
}

                $post_actions[] = '<li><a href="message_send.php?id=' . $cur_post['id'] . '&amp;quote=' . $cur_post['mid'] . '">' . $lang_pms['Quote'] . '</a>';
            }
        } else {
            $result = $db->query('SELECT id,sender,message,posted FROM ' . $db->prefix . 'messages WHERE id=' . $id) or error('Unable to fetch message and user info', __FILE__, __LINE__, $db->error());
            $cur_post = $db->fetch_assoc($result);
            $username = pun_htmlspecialchars($cur_post['sender']);
            $user_title = 'Deleted User';
            $post_actions[] = '<li><a href="message_delete.php?id=' . $cur_post['id'] . '&amp;box=' . $box . '&amp;p=' . $p . '">' . $lang_pms['Delete'] . '</a>';
            $is_online = $lang_topic['Offline'];
        }
        // Perform the main parsing of the message (BBCode, smilies, censor words etc)
        $cur_post['smileys'] = isset($cur_post['smileys']) ? $cur_post['smileys'] : $pun_user['show_smilies'];
        $cur_post['message'] = parse_message($cur_post['message'], !$cur_post['smileys']);
        // Do signature parsing/caching
        if (isset($cur_post['signature']) && $pun_user['show_sig']) {
            $signature = parse_signature($cur_post['signature']);
        }
        ?>
<div id="p<?php 
        echo $cur_post['id'];
        ?>
" class="blockpost row_odd firstpost" style="margin-left: 14em;">
    <h2><span><?php 
        echo format_time($cur_post['posted']);
        ?>
</span></h2>

    <div class="box">
        <div class="inbox">
            <div class="postleft">
                <dl>

//.........这里部分代码省略.........
             $cur_post['user_title_formatted'] = get_title($cur_post);
             if ($this->config['o_censoring'] == '1') {
                 $cur_post['user_title_formatted'] = censor_words($cur_post['user_title_formatted']);
             }
             // Format the online indicator
             $cur_post['is_online_formatted'] = $cur_post['is_online'] == $cur_post['poster_id'] ? '<strong>' . $lang_topic['Online'] . '</strong>' : '<span>' . $lang_topic['Offline'] . '</span>';
             if ($this->config['o_avatars'] == '1' && $this->user->show_avatars != '0') {
                 if (isset($avatar_cache[$cur_post['poster_id']])) {
                     $cur_post['user_avatar'] = $avatar_cache[$cur_post['poster_id']];
                 } else {
                     $cur_post['user_avatar'] = $avatar_cache[$cur_post['poster_id']] = generate_avatar_markup($cur_post['poster_id']);
                 }
             }
             // We only show location, register date, post count and the contact links if "Show user info" is enabled
             if ($this->config['o_show_user_info'] == '1') {
                 if ($cur_post['location'] != '') {
                     if ($this->config['o_censoring'] == '1') {
                         $cur_post['location'] = censor_words($cur_post['location']);
                     }
                     $cur_post['user_info'][] = '<dd><span>' . $lang_topic['From'] . ' ' . feather_escape($cur_post['location']) . '</span></dd>';
                 }
                 $cur_post['user_info'][] = '<dd><span>' . $lang_topic['Registered'] . ' ' . format_time($cur_post['registered'], true) . '</span></dd>';
                 if ($this->config['o_show_post_count'] == '1' || $this->user->is_admmod) {
                     $cur_post['user_info'][] = '<dd><span>' . $lang_topic['Posts'] . ' ' . forum_number_format($cur_post['num_posts']) . '</span></dd>';
                 }
                 // Now let's deal with the contact links (Email and URL)
                 if (($cur_post['email_setting'] == '0' && !$this->user->is_guest || $this->user->is_admmod) && $this->user->g_send_email == '1') {
                     $cur_post['user_contacts'][] = '<span class="email"><a href="mailto:' . feather_escape($cur_post['email']) . '">' . $lang_common['Email'] . '</a></span>';
                 } elseif ($cur_post['email_setting'] == '1' && !$this->user->is_guest && $this->user->g_send_email == '1') {
                     $cur_post['user_contacts'][] = '<span class="email"><a href="' . get_link('mail/' . $cur_post['poster_id'] . '/') . '">' . $lang_common['Email'] . '</a></span>';
                 }
                 if ($cur_post['url'] != '') {
                     if ($this->config['o_censoring'] == '1') {
                         $cur_post['url'] = censor_words($cur_post['url']);
                     }
                     $cur_post['user_contacts'][] = '<span class="website"><a href="' . feather_escape($cur_post['url']) . '" rel="nofollow">' . $lang_topic['Website'] . '</a></span>';
                 }
             }
             if ($this->user->g_id == FEATHER_ADMIN || $this->user->g_moderator == '1' && $this->user->g_mod_promote_users == '1') {
                 if ($cur_post['g_promote_next_group']) {
                     $cur_post['user_info'][] = '<dd><span><a href="' . get_base_url() . '/user/' . $cur_post['poster_id'] . '/action/promote/pid/' . $cur_post['id'] . '">' . $lang_topic['Promote user'] . '</a></span></dd>';
                 }
             }
             if ($this->user->is_admmod) {
                 $cur_post['user_info'][] = '<dd><span><a href="' . get_link('moderate/get-host/post/' . $cur_post['id'] . '/') . '" title="' . feather_escape($cur_post['poster_ip']) . '">' . $lang_topic['IP address logged'] . '</a></span></dd>';
                 if ($cur_post['admin_note'] != '') {
                     $cur_post['user_info'][] = '<dd><span>' . $lang_topic['Note'] . ' <strong>' . feather_escape($cur_post['admin_note']) . '</strong></span></dd>';
                 }
             }
         } else {
             $cur_post['username_formatted'] = feather_escape($cur_post['username']);
             $cur_post['user_title_formatted'] = get_title($cur_post);
             if ($this->user->is_admmod) {
                 $cur_post['user_info'][] = '<dd><span><a href="moderate.php?get_host=' . $cur_post['id'] . '" title="' . feather_escape($cur_post['poster_ip']) . '">' . $lang_topic['IP address logged'] . '</a></span></dd>';
             }
             if ($this->config['o_show_user_info'] == '1' && $cur_post['poster_email'] != '' && !$this->user->is_guest && $this->user->g_send_email == '1') {
                 $cur_post['user_contacts'][] = '<span class="email"><a href="mailto:' . feather_escape($cur_post['poster_email']) . '">' . $lang_common['Email'] . '</a></span>';
             }
         }
         // Generation post action array (quote, edit, delete etc.)
         if (!$is_admmod) {
             if (!$this->user->is_guest) {
                 $cur_post['post_actions'][] = '<li class="postreport"><span><a href="' . get_link('report/' . $cur_post['id'] . '/') . '">' . $lang_topic['Report'] . '</a></span></li>';
             }
             if ($cur_topic['closed'] == '0') {
                 if ($cur_post['poster_id'] == $this->user->id) {
                     if ($start_from + $post_count == 1 && $this->user->g_delete_topics == '1' || $start_from + $post_count > 1 && $this->user->g_delete_posts == '1') {
                         $cur_post['post_actions'][] = '<li class="postdelete"><span><a href="' . get_link('edit/' . $cur_post['id'] . '/') . '">' . $lang_topic['Delete'] . '</a></span></li>';
                     }
                     if ($this->user->g_edit_posts == '1') {
                         $cur_post['post_actions'][] = '<li class="postedit"><span><a href="' . get_link('edit/' . $cur_post['id'] . '/') . '">' . $lang_topic['Edit'] . '</a></span></li>';
                     }
                 }
                 if ($cur_topic['post_replies'] == '' && $this->user->g_post_replies == '1' || $cur_topic['post_replies'] == '1') {
                     $cur_post['post_actions'][] = '<li class="postquote"><span><a href="' . get_link('post/reply/' . $topic_id . '/quote/' . $cur_post['id'] . '/') . '">' . $lang_topic['Quote'] . '</a></span></li>';
                 }
             }
         } else {
             $cur_post['post_actions'][] = '<li class="postreport"><span><a href="' . get_link('report/' . $cur_post['id'] . '/') . '">' . $lang_topic['Report'] . '</a></span></li>';
             if ($this->user->g_id == FEATHER_ADMIN || !in_array($cur_post['poster_id'], $admin_ids)) {
                 $cur_post['post_actions'][] = '<li class="postdelete"><span><a href="' . get_link('delete/' . $cur_post['id'] . '/') . '">' . $lang_topic['Delete'] . '</a></span></li>';
                 $cur_post['post_actions'][] = '<li class="postedit"><span><a href="' . get_link('edit/' . $cur_post['id'] . '/') . '">' . $lang_topic['Edit'] . '</a></span></li>';
             }
             $cur_post['post_actions'][] = '<li class="postquote"><span><a href="' . get_link('post/reply/' . $topic_id . '/quote/' . $cur_post['id'] . '/') . '">' . $lang_topic['Quote'] . '</a></span></li>';
         }
         // Perform the main parsing of the message (BBCode, smilies, censor words etc)
         $cur_post['message'] = parse_message($cur_post['message'], $cur_post['hide_smilies']);
         // Do signature parsing/caching
         if ($this->config['o_signatures'] == '1' && $cur_post['signature'] != '' && $this->user->show_sig != '0') {
             if (isset($avatar_cache[$cur_post['poster_id']])) {
                 $cur_post['signature_formatted'] = $avatar_cache[$cur_post['poster_id']];
             } else {
                 $cur_post['signature_formatted'] = parse_signature($cur_post['signature']);
                 $avatar_cache[$cur_post['poster_id']] = $cur_post['signature_formatted'];
             }
         }
         $post_data[] = $cur_post;
     }
     return $post_data;
 }

    // Generate the post title
    if ($cur_post['id'] == $cur_topic['first_post_id']) {
        $forum_page['item_subject'] = sprintf($lang_topic['Topic title'], $cur_topic['subject']);
    } else {
        $forum_page['item_subject'] = sprintf($lang_topic['Reply title'], $cur_topic['subject']);
    }
    $forum_page['item_subject'] = forum_htmlencode($forum_page['item_subject']);
    // Perform the main parsing of the message (BBCode, smilies, censor words etc)
    $forum_page['message']['message'] = parse_message($cur_post['message'], $cur_post['hide_smilies']);
    if ($cur_post['edited'] != '') {
        $forum_page['message']['edited'] = '<p class="lastedit"><em>' . sprintf($lang_topic['Last edited'], forum_htmlencode($cur_post['edited_by']), format_time($cur_post['edited'])) . '</em></p>';
    }
    // Do signature parsing/caching
    if ($cur_post['signature'] != '' && $forum_user['show_sig'] != '0' && $forum_config['o_signatures'] == '1') {
        if (!isset($signature_cache[$cur_post['poster_id']])) {
            $signature_cache[$cur_post['poster_id']] = parse_signature($cur_post['signature']);
        }
        $forum_page['message']['signature'] = '<div class="sig-content"><span class="sig-line"><!-- --></span>' . $signature_cache[$cur_post['poster_id']] . '</div>';
    }
    ($hook = get_hook('vt_row_pre_display')) ? eval($hook) : null;
    // Do user data caching for the post
    if ($cur_post['poster_id'] > 1 && !isset($user_data_cache[$cur_post['poster_id']])) {
        $user_data_cache[$cur_post['poster_id']] = array('author_ident' => $forum_page['author_ident'], 'author_info' => $forum_page['author_info'], 'post_contacts' => $forum_page['post_contacts']);
        ($hook = get_hook('vt_row_add_user_data_cache')) ? eval($hook) : null;
    }
    ?>
		<div class="<?php 
    echo implode(' ', $forum_page['item_status']);
    ?>
">
			<div id="p<?php 

            //Move Post Mod 1.2 row - Quick Quote
        }
        //  Remove '<li class="postdelete"><a href="delete.php?id='.$cur_post['id'].'">'.$lang_topic['Delete'].'</a>'.$lang_topic['Link separator'].'</li>' because delete function occurs high server load.
        // To be put back when this function will be corrected. (bad english but titise fait expres !)
    }
    // Switch the background color for every message.
    $bg_switch = $bg_switch ? $bg_switch = false : ($bg_switch = true);
    $vtbg = $bg_switch ? ' roweven' : ' rowodd';
    // Perform the main parsing of the message (BBCode, smilies, censor words etc)
    $cur_post['message'] = parse_message($cur_post['message'], $cur_post['hide_smilies'], $post_id_list);
    // Do signature parsing/caching
    if ($poster_data['signature'] != '' && $pun_user['show_sig'] != '0') {
        if (isset($signature_cache[$cur_post['poster_id']])) {
            $signature = $signature_cache[$cur_post['poster_id']];
        } else {
            $signature = parse_signature($poster_data['signature']);
            $signature_cache[$cur_post['poster_id']] = $signature;
        }
    }
    ?>
<div id="p<?php 
    echo $cur_post['id'];
    ?>
" class="blockpost<?php 
    echo $vtbg;
    if (!$pun_user['is_guest'] && $cur_post['posted'] > $last_read && $cur_post['poster_id'] != $pun_user['id']) {
        echo ' new';
    }
    if ($is_first_post) {
        echo ' firstpost';
    }

 } else {
     // multiquote mod and movepost mod
     $post_actions[] = '<li class="postreport"><a href="misc.php?report=' . $cur_post['id'] . '">' . $lang_topic['Report'] . '</a>' . $lang_topic['Link separator'] . '</li><li class="postdelete"><a href="delete.php?id=' . $cur_post['id'] . '">' . $lang_topic['Delete'] . '</a>' . $lang_topic['Link separator'] . '</li><li class="postquote"><a href="movepost.php?id=' . $cur_post['id'] . '">' . $lang_topic['Move'] . '</a>' . $lang_topic['Link separator'] . '</li><li class="postedit"><a href="edit.php?id=' . $cur_post['id'] . '">' . $lang_topic['Edit'] . '</a>' . $lang_topic['Link separator'] . '</li><li class="postquote">' . $quote_link . $lang_topic['Quote'] . '</a>';
 }
 //$post_actions[] = '<li class="postreport"><a href="misc.php?report='.$cur_post['id'].'">'.$lang_topic['Report'].'</a>'.$lang_topic['Link separator'].'</li><li class="postdelete"><a href="delete.php?id='.$cur_post['id'].'">'.$lang_topic['Delete'].'</a>'.$lang_topic['Link separator'].'</li><li class="postquote"><a href="movepost.php?id='.$cur_post['id'].'">'.$lang_topic['Move'].'</a>'.$lang_topic['Link separator'].'</li><li class="postedit"><a href="edit.php?id='.$cur_post['id'].'">'.$lang_topic['Edit'].'</a>'.$lang_topic['Link separator'].'</li><li class="postquote"><a href="post.php?tid='.$id.'&amp;qid='.$cur_post['id'].'">'.$lang_topic['Quote'].'</a>'; //Move Post Mod 1.1.1 row
 // Switch the background color for every message.
 $bg_switch = $bg_switch ? $bg_switch = false : ($bg_switch = true);
 $vtbg = $bg_switch ? ' roweven' : ' rowodd';
 // Perform the main parsing of the message (BBCode, smilies, censor words etc)
 $cur_post['message'] = parse_message($cur_post['message'], $cur_post['hide_smilies']);
 // Do signature parsing/caching
 if ($cur_post['signature'] != '' && $pun_user['show_sig'] != '0' && !isset($signatures[$cur_post['poster_id']])) {
     if (isset($signature_cache[$cur_post['poster_id']])) {
         $signature = $signature_cache[$cur_post['poster_id']];
     } else {
         $signature = '<br /><br />--------------------------------------------------------<br />' . parse_signature($cur_post['signature']);
         $signatures[$cur_post['poster_id']] = true;
         $signature_cache[$cur_post['poster_id']] = $signature;
     }
 }
 // Attachment Mod Block Start
 $attach_allow_download = false;
 $attach_output = '';
 $attach_num = 0;
 // Check if this post has any attachments
 $result_attach = $db->query('SELECT af.id, af.filename, af.size, af.downloads FROM ' . $db->prefix . 'attach_2_files AS af WHERE af.post_id=' . $cur_post['id']) or error('Unable to fetch if there were any attachments to the post', __FILE__, __LINE__, $db->error());
 $attach_num = $db->num_rows($result_attach);
 if ($attach_num > 0) {
     if ($pun_user['g_id'] == PUN_ADMIN) {
         $attach_allow_download = true;
     } else {

 public function display($id, $section = null)
 {
     global $lang_common, $lang_prof_reg, $lang_profile, $pd, $forum_time_formats, $forum_date_formats;
     // Include UTF-8 function
     require FEATHER_ROOT . 'include/utf8/substr_replace.php';
     require FEATHER_ROOT . 'include/utf8/ucwords.php';
     // utf8_ucwords needs utf8_substr_replace
     require FEATHER_ROOT . 'include/utf8/strcasecmp.php';
     // Load the prof_reg.php language file
     require FEATHER_ROOT . 'lang/' . $this->user->language . '/prof_reg.php';
     // Load the profile.php language file
     require FEATHER_ROOT . 'lang/' . $this->user->language . '/profile.php';
     if ($this->request->post('update_group_membership')) {
         if ($this->user->g_id > FEATHER_ADMIN) {
             message($lang_common['No permission'], '403');
         }
         $this->model->update_group_membership($id, $this->feather);
     } elseif ($this->request->post('update_forums')) {
         if ($this->user->g_id > FEATHER_ADMIN) {
             message($lang_common['No permission'], '403');
         }
         $this->model->update_mod_forums($id, $this->feather);
     } elseif ($this->request->post('ban')) {
         if ($this->user->g_id != FEATHER_ADMIN && ($this->user->g_moderator != '1' || $this->user->g_mod_ban_users == '0')) {
             message($lang_common['No permission'], '403');
         }
         $this->model->ban_user($id);
     } elseif ($this->request->post('delete_user') || $this->request->post('delete_user_comply')) {
         if ($this->user->g_id > FEATHER_ADMIN) {
             message($lang_common['No permission'], '403');
         }
         $this->model->delete_user($id, $this->feather);
         $page_title = array(feather_escape($this->config['o_board_title']), $lang_common['Profile'], $lang_profile['Confirm delete user']);
         define('FEATHER_ACTIVE_PAGE', 'profile');
         $this->header->setTitle($page_title)->display();
         $this->feather->render('profile/delete_user.php', array('lang_common' => $lang_common, 'username' => $this->model->get_username($id), 'lang_profile' => $lang_profile, 'id' => $id));
         $this->footer->display();
     } elseif ($this->request->post('form_sent')) {
         // Fetch the user group of the user we are editing
         $info = $this->model->fetch_user_group($id);
         if ($this->user->id != $id && (!$this->user->is_admmod || $this->user->g_id != FEATHER_ADMIN && ($this->user->g_mod_edit_users == '0' || $info['group_id'] == FEATHER_ADMIN || $info['is_moderator']))) {
             // or the user is another mod
             message($lang_common['No permission'], '403');
         }
         $this->model->update_profile($id, $info, $section, $this->feather);
     }
     $user = $this->model->get_user_info($id);
     $last_post = format_time($user['last_post']);
     if ($user['signature'] != '') {
         require FEATHER_ROOT . 'include/parser.php';
         $parsed_signature = parse_signature($user['signature']);
     }
     // View or edit?
     if ($this->user->id != $id && (!$this->user->is_admmod || $this->user->g_id != FEATHER_ADMIN && ($this->user->g_mod_edit_users == '0' || $user['g_id'] == FEATHER_ADMIN || $user['g_moderator'] == '1'))) {
         // or the user is another mod
         $user_info = $this->model->parse_user_info($user);
         $page_title = array(feather_escape($this->config['o_board_title']), sprintf($lang_profile['Users profile'], feather_escape($user['username'])));
         define('FEATHER_ALLOW_INDEX', 1);
         define('FEATHER_ACTIVE_PAGE', 'profile');
         $this->header->setTitle($page_title)->display();
         $this->feather->render('profile/view_profile.php', array('lang_common' => $lang_common, 'lang_profile' => $lang_profile, 'user_info' => $user_info));
         $this->footer->display();
     } else {
         if (!$section || $section == 'essentials') {
             $user_disp = $this->model->edit_essentials($id, $user);
             $page_title = array(feather_escape($this->config['o_board_title']), $lang_common['Profile'], $lang_profile['Section essentials']);
             $required_fields = array('req_username' => $lang_common['Username'], 'req_email' => $lang_common['Email']);
             define('FEATHER_ACTIVE_PAGE', 'profile');
             $this->header->setTitle($page_title)->setRequiredFields($required_fields)->display();
             $this->model->generate_profile_menu('essentials', $id);
             $this->feather->render('profile/section_essentials.php', array('lang_common' => $lang_common, 'lang_profile' => $lang_profile, 'lang_prof_reg' => $lang_prof_reg, 'feather' => $this->feather, 'id' => $id, 'user' => $user, 'user_disp' => $user_disp, 'forum_time_formats' => $forum_time_formats, 'forum_date_formats' => $forum_date_formats));
         } elseif ($section == 'personal') {
             if ($this->user->g_set_title == '1') {
                 $title_field = '<label>' . $lang_common['Title'] . ' <em>(' . $lang_profile['Leave blank'] . ')</em><br /><input type="text" name="title" value="' . feather_escape($user['title']) . '" size="30" maxlength="50" /><br /></label>' . "\n";
             }
             $page_title = array(feather_escape($this->config['o_board_title']), $lang_common['Profile'], $lang_profile['Section personal']);
             define('FEATHER_ACTIVE_PAGE', 'profile');
             $this->header->setTitle($page_title)->display();
             $this->model->generate_profile_menu('personal', $id);
             $this->feather->render('profile/section_personal.php', array('lang_common' => $lang_common, 'lang_profile' => $lang_profile, 'user' => $user, 'feather' => $this->feather));
         } elseif ($section == 'messaging') {
             $page_title = array(feather_escape($this->config['o_board_title']), $lang_common['Profile'], $lang_profile['Section messaging']);
             define('FEATHER_ACTIVE_PAGE', 'profile');
             $this->header->setTitle($page_title)->display();
             $this->model->generate_profile_menu('messaging', $id);
             $this->feather->render('profile/section_messaging.php', array('lang_common' => $lang_common, 'lang_profile' => $lang_profile, 'user' => $user));
         } elseif ($section == 'personality') {
             if ($this->config['o_avatars'] == '0' && $this->config['o_signatures'] == '0') {
                 message($lang_common['Bad request'], '404');
             }
             $avatar_field = '<span><a href="' . get_link('user/' . $id . '/action/upload_avatar/') . '">' . $lang_profile['Change avatar'] . '</a></span>';
             $user_avatar = generate_avatar_markup($id);
             if ($user_avatar) {
                 $avatar_field .= ' <span><a href="' . get_link('user/' . $id . '/action/delete_avatar/') . '">' . $lang_profile['Delete avatar'] . '</a></span>';
             } else {
                 $avatar_field = '<span><a href="' . get_link('user/' . $id . '/action/upload_avatar/') . '">' . $lang_profile['Upload avatar'] . '</a></span>';
             }
             if ($user['signature'] != '') {
                 $signature_preview = '<p>' . $lang_profile['Sig preview'] . '</p>' . "\n\t\t\t\t\t\t\t" . '<div class="postsignature postmsg">' . "\n\t\t\t\t\t\t\t\t" . '<hr />' . "\n\t\t\t\t\t\t\t\t" . $parsed_signature . "\n\t\t\t\t\t\t\t" . '</div>' . "\n";
             } else {
//.........这里部分代码省略.........