PHP template_escape函数代码示例

 function files2($rr)
 {
     global $a;
     list($m1, $m2) = explode("/", $rr['filetype']);
     $filetype = file_exists("images/icons/{$m1}.png") ? $m1 : "zip";
     return array($a->get_baseurl() . '/attach/' . $rr['id'], template_escape($rr['filename']), $a->get_baseurl() . '/images/icons/16/' . $filetype . '.png');
 }

 private static function files2($rr)
 {
     list($m1, $m2) = explode("/", $rr['filetype']);
     $filetype = file_exists("images/icons/{$m1}.png") ? $m1 : "zip";
     if (\App::get_template_engine() === 'internal') {
         $filename_e = template_escape($rr['filename']);
     } else {
         $filename_e = $rr['filename'];
     }
     return array(z_root() . '/attach/' . $rr['id'], $filename_e, z_root() . '/images/icons/16/' . $filetype . '.png');
 }

 private function _get_var($name, $retNoKey = false)
 {
     $keys = array_map('trim', explode(".", $name));
     if ($retNoKey && !array_key_exists($keys[0], $this->r)) {
         return KEY_NOT_EXISTS;
     }
     $val = $this->r;
     foreach ($keys as $k) {
         $val = isset($val[$k]) ? $val[$k] : null;
     }
     return template_escape($val);
 }

 function files2($rr)
 {
     global $a;
     list($m1, $m2) = explode("/", $rr['filetype']);
     $filetype = file_exists("images/icons/{$m1}.png") ? $m1 : "zip";
     if ($a->theme['template_engine'] === 'internal') {
         $filename_e = template_escape($rr['filename']);
     } else {
         $filename_e = $rr['filename'];
     }
     return array($a->get_baseurl() . '/attach/' . $rr['id'], $filename_e, $a->get_baseurl() . '/images/icons/16/' . $filetype . '.png');
 }

 function profile_sidebar($profile, $block = 0)
 {
     $a = get_app();
     $o = '';
     $location = false;
     $address = false;
     $pdesc = true;
     if (!is_array($profile) && !count($profile)) {
         return $o;
     }
     $profile['picdate'] = urlencode($profile['picdate']);
     call_hooks('profile_sidebar_enter', $profile);
     // don't show connect link to yourself
     $connect = $profile['uid'] != local_user() ? t('Connect') : False;
     // don't show connect link to authenticated visitors either
     if (remote_user() && count($_SESSION['remote'])) {
         foreach ($_SESSION['remote'] as $visitor) {
             if ($visitor['uid'] == $profile['uid']) {
                 $connect = false;
                 break;
             }
         }
     }
     if (get_my_url() && $profile['unkmail'] && $profile['uid'] != local_user()) {
         $wallmessage = t('Message');
     } else {
         $wallmessage = false;
     }
     // show edit profile to yourself
     if ($profile['uid'] == local_user() && feature_enabled(local_user(), 'multi_profiles')) {
         $profile['edit'] = array($a->get_baseurl() . '/profiles', t('Profiles'), "", t('Manage/edit profiles'));
         $r = q("SELECT * FROM `profile` WHERE `uid` = %d", local_user());
         $profile['menu'] = array('chg_photo' => t('Change profile photo'), 'cr_new' => t('Create New Profile'), 'entries' => array());
         if (count($r)) {
             foreach ($r as $rr) {
                 $profile['menu']['entries'][] = array('photo' => $rr['thumb'], 'id' => $rr['id'], 'alt' => t('Profile Image'), 'profile_name' => $rr['profile-name'], 'isdefault' => $rr['is-default'], 'visibile_to_everybody' => t('visible to everybody'), 'edit_visibility' => t('Edit visibility'));
             }
         }
     }
     if ($profile['uid'] == local_user() && !feature_enabled(local_user(), 'multi_profiles')) {
         $profile['edit'] = array($a->get_baseurl() . '/profiles/' . $profile['id'], t('Edit profile'), "", t('Edit profile'));
         $profile['menu'] = array('chg_photo' => t('Change profile photo'), 'cr_new' => null, 'entries' => array());
     }
     if (x($profile, 'address') == 1 || x($profile, 'locality') == 1 || x($profile, 'region') == 1 || x($profile, 'postal-code') == 1 || x($profile, 'country-name') == 1) {
         $location = t('Location:');
     }
     $gender = x($profile, 'gender') == 1 ? t('Gender:') : False;
     $marital = x($profile, 'marital') == 1 ? t('Status:') : False;
     $homepage = x($profile, 'homepage') == 1 ? t('Homepage:') : False;
     if (($profile['hidewall'] || $block) && !local_user() && !remote_user()) {
         $location = $pdesc = $gender = $marital = $homepage = False;
     }
     $firstname = strpos($profile['name'], ' ') ? trim(substr($profile['name'], 0, strpos($profile['name'], ' '))) : $profile['name'];
     $lastname = $firstname === $profile['name'] ? '' : trim(substr($profile['name'], strlen($firstname)));
     $diaspora = array('podloc' => $a->get_baseurl(), 'searchable' => $profile['publish'] && $profile['net-publish'] ? 'true' : 'false', 'nickname' => $profile['nickname'], 'fullname' => $profile['name'], 'firstname' => $firstname, 'lastname' => $lastname, 'photo300' => $a->get_cached_avatar_image($a->get_baseurl() . '/photo/custom/300/' . $profile['uid'] . '.jpg'), 'photo100' => $a->get_cached_avatar_image($a->get_baseurl() . '/photo/custom/100/' . $profile['uid'] . '.jpg'), 'photo50' => $a->get_cached_avatar_image($a->get_baseurl() . '/photo/custom/50/' . $profile['uid'] . '.jpg'));
     if (!$block) {
         $contact_block = contact_block();
     }
     $p = array();
     foreach ($profile as $k => $v) {
         $k = str_replace('-', '_', $k);
         $p[$k] = $v;
     }
     if ($a->theme['template_engine'] === 'internal') {
         $location = template_escape($location);
     }
     $tpl = get_markup_template('profile_vcard.tpl');
     $o .= replace_macros($tpl, array('$profile' => $p, '$connect' => $connect, '$wallmessage' => $wallmessage, '$location' => $location, '$gender' => $gender, '$pdesc' => $pdesc, '$marital' => $marital, '$homepage' => $homepage, '$diaspora' => $diaspora, '$contact_block' => $contact_block));
     $arr = array('profile' => &$profile, 'entry' => &$o);
     call_hooks('profile_sidebar', $arr);
     return $o;
 }

//.........这里部分代码省略.........
    } else {
        if ($community_page && remote_user()) {
            if (is_array($_SESSION['remote'])) {
                foreach ($_SESSION['remote'] as $v) {
                    if ($v['uid'] == $owner_uid) {
                        $contact_id = $v['cid'];
                        break;
                    }
                }
            }
            if ($contact_id) {
                $r = q("SELECT `uid` FROM `contact` WHERE `blocked` = 0 AND `pending` = 0 AND `id` = %d AND `uid` = %d LIMIT 1", intval($contact_id), intval($owner_uid));
                if (count($r)) {
                    $can_post = true;
                    $contact = $r[0];
                    $remote_contact = true;
                    $visitor = $cid;
                }
            }
        }
    }
    // perhaps they're visiting - but not a community page, so they wouldn't have write access
    if (remote_user() && !$visitor) {
        $contact_id = 0;
        if (is_array($_SESSION['remote'])) {
            foreach ($_SESSION['remote'] as $v) {
                if ($v['uid'] == $owner_uid) {
                    $contact_id = $v['cid'];
                    break;
                }
            }
        }
        if ($contact_id) {
            $groups = init_groups_visitor($contact_id);
            $r = q("SELECT * FROM `contact` WHERE `blocked` = 0 AND `pending` = 0 AND `id` = %d AND `uid` = %d LIMIT 1", intval($contact_id), intval($owner_uid));
            if (count($r)) {
                $contact = $r[0];
                $remote_contact = true;
            }
        }
    }
    if (!$remote_contact) {
        if (local_user()) {
            $contact_id = $_SESSION['cid'];
            $contact = $a->contact;
        }
    }
    if ($a->data['user']['hidewall'] && local_user() != $owner_uid && !$remote_contact) {
        notice(t('Access to this item is restricted.') . EOL);
        return;
    }
    $sql_extra = permissions_sql($owner_uid, $remote_contact, $groups);
    $o = "";
    // tabs
    $_is_owner = local_user() && local_user() == $owner_uid;
    $o .= profile_tabs($a, $_is_owner, $a->data['user']['nickname']);
    //
    // dispatch request
    //
    if ($datatype === 'upload') {
        return;
        // no uploading for now
        // DELETED -- look at mod/photos.php if you want to implement
    }
    if ($datatype === 'album') {
        return;
        // no albums for now
        // DELETED -- look at mod/photos.php if you want to implement
    }
    if ($datatype === 'video') {
        return;
        // no single video view for now
        // DELETED -- look at mod/photos.php if you want to implement
    }
    // Default - show recent videos (no upload link for now)
    //$o = '';
    $r = q("SELECT hash FROM `attach` WHERE `uid` = %d AND filetype LIKE '%%video%%'\n\t\t{$sql_extra} GROUP BY hash", intval($a->data['user']['uid']));
    if (count($r)) {
        $a->set_pager_total(count($r));
        $a->set_pager_itemspage(20);
    }
    $r = q("SELECT hash, `id`, `filename`, filetype FROM `attach`\n\t\tWHERE `uid` = %d AND filetype LIKE '%%video%%'\n\t\t{$sql_extra} GROUP BY hash ORDER BY `created` DESC LIMIT %d , %d", intval($a->data['user']['uid']), intval($a->pager['start']), intval($a->pager['itemspage']));
    $videos = array();
    if (count($r)) {
        foreach ($r as $rr) {
            if ($a->theme['template_engine'] === 'internal') {
                $alt_e = template_escape($rr['filename']);
                $name_e = template_escape($rr['album']);
            } else {
                $alt_e = $rr['filename'];
                $name_e = $rr['album'];
            }
            $videos[] = array('id' => $rr['id'], 'link' => $a->get_baseurl() . '/videos/' . $a->data['user']['nickname'] . '/video/' . $rr['resource-id'], 'title' => t('View Video'), 'src' => $a->get_baseurl() . '/attach/' . $rr['id'] . '?attachment=0', 'alt' => $alt_e, 'mime' => $rr['filetype'], 'album' => array('link' => $a->get_baseurl() . '/videos/' . $a->data['user']['nickname'] . '/album/' . bin2hex($rr['album']), 'name' => $name_e, 'alt' => t('View Album')));
        }
    }
    $tpl = get_markup_template('videos_recent.tpl');
    $o .= replace_macros($tpl, array('$title' => t('Recent Videos'), '$can_post' => $can_post, '$upload' => array(t('Upload New Videos'), $a->get_baseurl() . '/videos/' . $a->data['user']['nickname'] . '/upload'), '$videos' => $videos, '$delete_url' => $can_post ? $a->get_baseurl() . '/videos/' . $a->data['user']['nickname'] : False));
    $o .= paginate($a);
    return $o;
}

//.........这里部分代码省略.........
            }
        }
        $celeb = $a->user['page-flags'] == PAGE_SOAPBOX || $a->user['page-flags'] == PAGE_COMMUNITY ? true : false;
        $uploader = '';
        $ret = array('post_url' => $a->get_baseurl() . '/photos/' . $a->data['user']['nickname'], 'addon_text' => $uploader, 'default_upload' => true);
        call_hooks('photo_upload_form', $ret);
        $default_upload_box = replace_macros(get_markup_template('photos_default_uploader_box.tpl'), array());
        $default_upload_submit = replace_macros(get_markup_template('photos_default_uploader_submit.tpl'), array('$submit' => t('Submit')));
        $usage_message = '';
        $limit = service_class_fetch($a->data['user']['uid'], 'photo_upload_limit');
        if ($limit !== false) {
            $r = q("select sum(datasize) as total from photo where uid = %d and scale = 0 and album != 'Contact Photos' ", intval($a->data['user']['uid']));
            $usage_message = sprintf(t("You have used %1\$.2f Mbytes of %2\$.2f Mbytes photo storage."), $r[0]['total'] / 1024000, $limit / 1024000);
        }
        // Private/public post links for the non-JS ACL form
        $private_post = 1;
        if ($_REQUEST['public']) {
            $private_post = 0;
        }
        $query_str = $a->query_string;
        if (strpos($query_str, 'public=1') !== false) {
            $query_str = str_replace(array('?public=1', '&public=1'), array('', ''), $query_str);
        }
        // I think $a->query_string may never have ? in it, but I could be wrong
        // It looks like it's from the index.php?q=[etc] rewrite that the web
        // server does, which converts any ? to &, e.g. suggest&ignore=61 for suggest?ignore=61
        if (strpos($query_str, '?') === false) {
            $public_post_link = '?public=1';
        } else {
            $public_post_link = '&public=1';
        }
        $tpl = get_markup_template('photos_upload.tpl');
        if ($a->theme['template_engine'] === 'internal') {
            $albumselect_e = template_escape($albumselect);
            $aclselect_e = $visitor ? '' : template_escape(populate_acl($a->user, $celeb));
        } else {
            $albumselect_e = $albumselect;
            $aclselect_e = $visitor ? '' : populate_acl($a->user, $celeb);
        }
        $o .= replace_macros($tpl, array('$pagename' => t('Upload Photos'), '$sessid' => session_id(), '$usage' => $usage_message, '$nickname' => $a->data['user']['nickname'], '$newalbum' => t('New album name: '), '$existalbumtext' => t('or existing album name: '), '$nosharetext' => t('Do not show a status post for this upload'), '$albumselect' => $albumselect_e, '$permissions' => t('Permissions'), '$aclselect' => $aclselect_e, '$alt_uploader' => $ret['addon_text'], '$default_upload_box' => $ret['default_upload'] ? $default_upload_box : '', '$default_upload_submit' => $ret['default_upload'] ? $default_upload_submit : '', '$uploadurl' => $ret['post_url'], '$acl_data' => construct_acl_data($a, $a->user), '$group_perms' => t('Show to Groups'), '$contact_perms' => t('Show to Contacts'), '$private' => t('Private Photo'), '$public' => t('Public Photo'), '$is_private' => $private_post, '$return_path' => $query_str, '$public_link' => $public_post_link));
        return $o;
    }
    if ($datatype === 'album') {
        $album = hex2bin($datum);
        $r = q("SELECT `resource-id`, max(`scale`) AS `scale` FROM `photo` WHERE `uid` = %d AND `album` = '%s' \n\t\t\tAND `scale` <= 4 {$sql_extra} GROUP BY `resource-id`", intval($owner_uid), dbesc($album));
        if (count($r)) {
            $a->set_pager_total(count($r));
            $a->set_pager_itemspage(20);
        }
        if ($_GET['order'] === 'posted') {
            $order = 'ASC';
        } else {
            $order = 'DESC';
        }
        $r = q("SELECT `resource-id`, `id`, `filename`, type, max(`scale`) AS `scale`, `desc` FROM `photo` WHERE `uid` = %d AND `album` = '%s' \n\t\t\tAND `scale` <= 4 {$sql_extra} GROUP BY `resource-id` ORDER BY `created` {$order} LIMIT %d , %d", intval($owner_uid), dbesc($album), intval($a->pager['start']), intval($a->pager['itemspage']));
        $o .= '<h3 id="photo-album-title">' . $album . '</h3>';
        if ($cmd === 'edit') {
            if ($album !== t('Profile Photos') && $album !== 'Contact Photos' && $album !== t('Contact Photos')) {
                if ($can_post) {
                    $edit_tpl = get_markup_template('album_edit.tpl');
                    if ($a->theme['template_engine'] === 'internal') {
                        $album_e = template_escape($album);
                    } else {
                        $album_e = $album;
                    }
                    $o .= replace_macros($edit_tpl, array('$nametext' => t('New album name: '), '$nickname' => $a->data['user']['nickname'], '$album' => $album_e, '$hexalbum' => bin2hex($album), '$submit' => t('Submit'), '$dropsubmit' => t('Delete Album')));

function message_content(&$a)
{
    $o = '';
    nav_set_selected('messages');
    if (!local_user()) {
        notice(t('Permission denied.') . EOL);
        return;
    }
    $myprofile = $a->get_baseurl(true) . '/profile/' . $a->user['nickname'];
    $tpl = get_markup_template('mail_head.tpl');
    $header = replace_macros($tpl, array('$messages' => t('Messages'), '$tab_content' => $tab_content));
    if ($a->argc == 3 && ($a->argv[1] === 'drop' || $a->argv[1] === 'dropconv')) {
        if (!intval($a->argv[2])) {
            return;
        }
        $cmd = $a->argv[1];
        if ($cmd === 'drop') {
            $r = q("DELETE FROM `mail` WHERE `id` = %d AND `uid` = %d LIMIT 1", intval($a->argv[2]), intval(local_user()));
            if ($r) {
                info(t('Message deleted.') . EOL);
            }
            goaway($a->get_baseurl(true) . '/message');
        } else {
            $r = q("SELECT `parent-uri`,`convid` FROM `mail` WHERE `id` = %d AND `uid` = %d LIMIT 1", intval($a->argv[2]), intval(local_user()));
            if (count($r)) {
                $parent = $r[0]['parent-uri'];
                $convid = $r[0]['convid'];
                $r = q("DELETE FROM `mail` WHERE `parent-uri` = '%s' AND `uid` = %d ", dbesc($parent), intval(local_user()));
                // remove diaspora conversation pointer
                // Actually if we do this, we can never receive another reply to that conversation,
                // as we will never again have the info we need to re-create it.
                // We'll just have to orphan it.
                //if($convid) {
                //	q("delete from conv where id = %d limit 1",
                //		intval($convid)
                //	);
                //}
                if ($r) {
                    info(t('Conversation removed.') . EOL);
                }
            }
            goaway($a->get_baseurl(true) . '/message');
        }
    }
    if ($a->argc > 1 && $a->argv[1] === 'new') {
        $o .= $header;
        $plaintext = false;
        if (intval(get_pconfig(local_user(), 'system', 'plaintext'))) {
            $plaintext = true;
        }
        $tpl = get_markup_template('msg-header.tpl');
        $a->page['htmlhead'] .= replace_macros($tpl, array('$baseurl' => $a->get_baseurl(true), '$editselect' => $plaintext ? 'none' : '/(profile-jot-text|prvmail-text)/', '$nickname' => $a->user['nickname'], '$linkurl' => t('Please enter a link URL:')));
        $preselect = isset($a->argv[2]) ? array($a->argv[2]) : false;
        $prename = $preurl = $preid = '';
        if ($preselect) {
            $r = q("select name, url, id from contact where uid = %d and id = %d limit 1", intval(local_user()), intval($a->argv[2]));
            if (count($r)) {
                $prename = $r[0]['name'];
                $preurl = $r[0]['url'];
                $preid = $r[0]['id'];
            }
        }
        $prefill = $preselect ? $prename : '';
        // the ugly select box
        $select = contact_select('messageto', 'message-to-select', $preselect, 4, true, false, false, 10);
        $tpl = get_markup_template('prv_message.tpl');
        $o .= replace_macros($tpl, array('$header' => t('Send Private Message'), '$to' => t('To:'), '$showinputs' => 'true', '$prefill' => $prefill, '$autocomp' => $autocomp, '$preid' => $preid, '$subject' => t('Subject:'), '$subjtxt' => x($_REQUEST, 'subject') ? strip_tags($_REQUEST['subject']) : '', '$text' => x($_REQUEST, 'body') ? escape_tags(htmlspecialchars($_REQUEST['body'])) : '', '$readonly' => '', '$yourmessage' => t('Your message:'), '$select' => $select, '$parent' => '', '$upload' => t('Upload photo'), '$insert' => t('Insert web link'), '$wait' => t('Please wait'), '$submit' => t('Submit')));
        return $o;
    }
    if ($a->argc == 1) {
        // list messages
        $o .= $header;
        $r = q("SELECT count(*) AS `total` FROM `mail` \n\t\t\tWHERE `mail`.`uid` = %d GROUP BY `parent-uri` ORDER BY `created` DESC", intval(local_user()), dbesc($myprofile));
        if (count($r)) {
            $a->set_pager_total($r[0]['total']);
        }
        $r = q("SELECT max(`mail`.`created`) AS `mailcreated`, min(`mail`.`seen`) AS `mailseen`, \n\t\t\t`mail`.* , `contact`.`name`, `contact`.`url`, `contact`.`thumb` , `contact`.`network`,\n\t\t\tcount( * ) as count\n\t\t\tFROM `mail` LEFT JOIN `contact` ON `mail`.`contact-id` = `contact`.`id` \n\t\t\tWHERE `mail`.`uid` = %d GROUP BY `parent-uri` ORDER BY `mailcreated` DESC  LIMIT %d , %d ", intval(local_user()), intval($a->pager['start']), intval($a->pager['itemspage']));
        if (!count($r)) {
            info(t('No messages.') . EOL);
            return $o;
        }
        $tpl = get_markup_template('mail_list.tpl');
        foreach ($r as $rr) {
            if ($rr['unknown']) {
                $partecipants = sprintf(t("Unknown sender - %s"), $rr['from-name']);
            } elseif (link_compare($rr['from-url'], $myprofile)) {
                $partecipants = sprintf(t("You and %s"), $rr['name']);
            } else {
                $partecipants = sprintf(t("%s and You"), $rr['from-name']);
            }
            $o .= replace_macros($tpl, array('$id' => $rr['id'], '$from_name' => $partecipants, '$from_url' => $rr['network'] === NETWORK_DFRN ? $a->get_baseurl(true) . '/redir/' . $rr['contact-id'] : $rr['url'], '$sparkle' => ' sparkle', '$from_photo' => $rr['thumb'] ? $rr['thumb'] : $rr['from-photo'], '$subject' => template_escape($rr['mailseen'] ? $rr['title'] : '<strong>' . $rr['title'] . '</strong>'), '$delete' => t('Delete conversation'), '$body' => template_escape($rr['body']), '$to_name' => template_escape($rr['name']), '$date' => datetime_convert('UTC', date_default_timezone_get(), $rr['mailcreated'], t('D, d M Y - g:i A')), '$seen' => $rr['mailseen'], '$count' => sprintf(tt('%d message', '%d messages', $rr['count']), $rr['count'])));
        }
        $o .= paginate($a);
        return $o;
    }
    if ($a->argc > 1 && intval($a->argv[1])) {
        $o .= $header;
        $r = q("SELECT `mail`.*, `contact`.`name`, `contact`.`url`, `contact`.`thumb` \n\t\t\tFROM `mail` LEFT JOIN `contact` ON `mail`.`contact-id` = `contact`.`id` \n\t\t\tWHERE `mail`.`uid` = %d AND `mail`.`id` = %d LIMIT 1", intval(local_user()), intval($a->argv[1]));
        if (count($r)) {
            $contact_id = $r[0]['contact-id'];
//.........这里部分代码省略.........

//.........这里部分代码省略.........
                 $sp = false;
                 $profile_link = best_link_url($item, $sp);
                 if ($profile_link === 'mailbox') {
                     $profile_link = '';
                 }
                 if ($sp) {
                     $sparkle = ' sparkle';
                 } else {
                     $profile_link = zrl($profile_link);
                 }
                 $normalised = normalise_link(strlen($item['author-link']) ? $item['author-link'] : $item['url']);
                 if ($normalised != 'mailbox' && x($a->contacts[$normalised])) {
                     $profile_avatar = $a->contacts[$normalised]['thumb'];
                 } else {
                     $profile_avatar = strlen($item['author-avatar']) ? $item['author-avatar'] : $item['thumb'];
                 }
                 $locate = array('location' => $item['location'], 'coord' => $item['coord'], 'html' => '');
                 call_hooks('render_location', $locate);
                 $location = strlen($locate['html']) ? $locate['html'] : render_location_google($locate);
                 localize_item($item);
                 if ($mode === 'network-new') {
                     $dropping = true;
                 } else {
                     $dropping = false;
                 }
                 $drop = array('dropping' => $dropping, 'select' => t('Select'), 'delete' => t('Delete'));
                 $star = false;
                 $isstarred = "unstarred";
                 $lock = false;
                 $likebuttons = false;
                 $shareable = false;
                 $body = prepare_body($item, true);
                 //$tmp_item = replace_macros($tpl,array(
                 $tmp_item = array('template' => $tpl, 'id' => $preview ? 'P0' : $item['item_id'], 'linktitle' => sprintf(t('View %s\'s profile @ %s'), $profile_name, strlen($item['author-link']) ? $item['author-link'] : $item['url']), 'profile_url' => $profile_link, 'item_photo_menu' => item_photo_menu($item), 'name' => template_escape($profile_name), 'sparkle' => $sparkle, 'lock' => $lock, 'thumb' => $profile_avatar, 'title' => template_escape($item['title']), 'body' => template_escape($body), 'text' => strip_tags(template_escape($body)), 'ago' => $item['app'] ? sprintf(t('%s from %s'), relative_date($item['created']), $item['app']) : relative_date($item['created']), 'location' => template_escape($location), 'indent' => '', 'owner_name' => template_escape($owner_name), 'owner_url' => $owner_url, 'owner_photo' => $owner_photo, 'plink' => get_plink($item), 'edpost' => false, 'isstarred' => $isstarred, 'star' => $star, 'drop' => $drop, 'vote' => $likebuttons, 'like' => '', 'dislike' => '', 'comment' => '', 'conv' => $preview ? '' : array('href' => $a->get_baseurl($ssl_state) . '/display/' . $nickname . '/' . $item['id'], 'title' => t('View in context')), 'previewing' => $previewing, 'wait' => t('Please wait'));
                 $arr = array('item' => $item, 'output' => $tmp_item);
                 call_hooks('display_item', $arr);
                 $threads[$threadsid]['id'] = $item['item_id'];
                 $threads[$threadsid]['items'] = array($arr['output']);
             }
         } else {
             // Normal View
             // Figure out how many comments each parent has
             // (Comments all have gravity of 6)
             // Store the result in the $comments array
             $comments = array();
             foreach ($items as $item) {
                 if (intval($item['gravity']) == 6 && $item['id'] != $item['parent']) {
                     if (!x($comments, $item['parent'])) {
                         $comments[$item['parent']] = 1;
                     } else {
                         $comments[$item['parent']] += 1;
                     }
                 } elseif (!x($comments, $item['parent'])) {
                     $comments[$item['parent']] = 0;
                 }
                 // avoid notices later on
             }
             // map all the like/dislike activities for each parent item
             // Store these in the $alike and $dlike arrays
             foreach ($items as $item) {
                 like_puller($a, $item, $alike, 'like');
                 like_puller($a, $item, $dlike, 'dislike');
             }
             $comments_collapsed = false;
             $comments_seen = 0;
             $comment_lastcollapsed = false;

//.........这里部分代码省略.........
                    $sparkle = ' sparkle';
                }
                if ($profile_link === 'mailbox') {
                    $profile_link = '';
                }
                $normalised = normalise_link(strlen($item['author-link']) ? $item['author-link'] : $item['url']);
                if ($normalised != 'mailbox' && x($a->contacts[$normalised])) {
                    $profile_avatar = $a->contacts[$normalised]['thumb'];
                } else {
                    $profile_avatar = strlen($item['author-avatar']) ? $item['author-avatar'] : $item['thumb'];
                }
                $location = $item['location'] ? '<a target="map" title="' . $item['location'] . '" href="http://maps.google.com/?q=' . urlencode($item['location']) . '">' . $item['location'] . '</a>' : '';
                $coord = $item['coord'] ? '<a target="map" title="' . $item['coord'] . '" href="http://maps.google.com/?q=' . urlencode($item['coord']) . '">' . $item['coord'] . '</a>' : '';
                if ($coord) {
                    if ($location) {
                        $location .= '<br /><span class="smalltext">(' . $coord . ')</span>';
                    } else {
                        $location = '<span class="smalltext">' . $coord . '</span>';
                    }
                }
                localize_item($item);
                if ($mode === 'network-new') {
                    $dropping = true;
                } else {
                    $dropping = false;
                }
                $drop = array('dropping' => $dropping, 'select' => t('Select'), 'delete' => t('Delete'));
                $star = false;
                $isstarred = "unstarred";
                $lock = false;
                $likebuttons = false;
                $shareable = false;
                $body = prepare_body($item, true);
                $tmp_item = replace_macros($tpl, array('$id' => $item['item_id'], '$linktitle' => sprintf(t('View %s\'s profile @ %s'), $profile_name, strlen($item['author-link']) ? $item['author-link'] : $item['url']), '$profile_url' => $profile_link, '$item_photo_menu' => item_photo_menu($item), '$name' => template_escape($profile_name), '$sparkle' => $sparkle, '$lock' => $lock, '$thumb' => $profile_avatar, '$title' => template_escape($item['title']), '$body' => template_escape($body), '$ago' => $item['app'] ? sprintf(t('%s from %s'), relative_date($item['created']), $item['app']) : relative_date($item['created']), '$lock' => $lock, '$location' => template_escape($location), '$indent' => '', '$owner_name' => template_escape($owner_name), '$owner_url' => $owner_url, '$owner_photo' => $owner_photo, '$plink' => get_plink($item), '$edpost' => false, '$isstarred' => $isstarred, '$star' => $star, '$drop' => $drop, '$vote' => $likebuttons, '$like' => '', '$dislike' => '', '$comment' => '', '$conv' => $preview ? '' : array('href' => $a->get_baseurl() . '/display/' . $nickname . '/' . $item['id'], 'title' => t('View in context')), '$wait' => t('Please wait')));
                $arr = array('item' => $item, 'output' => $tmp_item);
                call_hooks('display_item', $arr);
                $threads[$threadsid]['id'] = $item['item_id'];
                $threads[$threadsid]['html'] .= $arr['output'];
            }
        } else {
            // Normal View
            // Figure out how many comments each parent has
            // (Comments all have gravity of 6)
            // Store the result in the $comments array
            $comments = array();
            foreach ($items as $item) {
                if (intval($item['gravity']) == 6 && $item['id'] != $item['parent']) {
                    if (!x($comments, $item['parent'])) {
                        $comments[$item['parent']] = 1;
                    } else {
                        $comments[$item['parent']] += 1;
                    }
                }
            }
            // map all the like/dislike activities for each parent item
            // Store these in the $alike and $dlike arrays
            foreach ($items as $item) {
                like_puller($a, $item, $alike, 'like');
                like_puller($a, $item, $dlike, 'dislike');
            }
            $comments_collapsed = false;
            $blowhard = 0;
            $blowhard_count = 0;
            foreach ($items as $item) {
                $comment = '';
                $template = $tpl;

//.........这里部分代码省略.........
        }
        $albumselect_e = $albumselect;
        $aclselect_e = $_is_owner ? populate_acl($channel_acl, false) : '';
        $tpl = get_markup_template('photos_upload.tpl');
        $o .= replace_macros($tpl, array('$pagename' => t('Upload Photos'), '$sessid' => session_id(), '$usage' => $usage_message, '$nickname' => $a->data['channel']['channel_address'], '$newalbum' => t('New album name: '), '$existalbumtext' => t('or existing album name: '), '$nosharetext' => t('Do not show a status post for this upload'), '$albumselect' => $albumselect_e, '$permissions' => t('Permissions'), '$aclselect' => $aclselect_e, '$uploader' => $ret['addon_text'], '$default' => $ret['default_upload'] ? $default_upload : '', '$uploadurl' => $ret['post_url']));
        return $o;
    }
    /*
     * Display a single photo album
     */
    if ($datatype === 'album') {
        if (strlen($datum) & 1 || !ctype_xdigit($datum)) {
            notice(t('Album name could not be decoded') . EOL);
            logger('mod_photos: illegal album encoding: ' . $datum);
            $datum = '';
        }
        $album = hex2bin($datum);
        $r = q("SELECT `resource_id`, max(`scale`) AS `scale` FROM `photo` WHERE `uid` = %d AND `album` = '%s' \n\t\t\tAND `scale` <= 4 and (photo_flags = %d or photo_flags = %d ) {$sql_extra} GROUP BY `resource_id`", intval($owner_uid), dbesc($album), intval(PHOTO_NORMAL), intval(PHOTO_PROFILE));
        if (count($r)) {
            $a->set_pager_total(count($r));
            $a->set_pager_itemspage(60);
        }
        if ($_GET['order'] === 'posted') {
            $order = 'ASC';
        } else {
            $order = 'DESC';
        }
        $r = q("SELECT `resource_id`, `id`, `filename`, type, max(`scale`) AS `scale`, `description` FROM `photo` WHERE `uid` = %d AND `album` = '%s' \n\t\t\tAND `scale` <= 4 and (photo_flags = %d or photo_flags = %d ) {$sql_extra} GROUP BY `resource_id` ORDER BY `created` {$order} LIMIT %d , %d", intval($owner_uid), dbesc($album), intvaL(PHOTO_NORMAL), intval(PHOTO_PROFILE), intval($a->pager['start']), intval($a->pager['itemspage']));
        $o .= '<h3>' . $album . '</h3>';
        if ($cmd === 'edit') {
            if ($album !== t('Profile Photos') && $album !== 'Contact Photos' && $album !== t('Contact Photos')) {
                if ($can_post) {
                    if ($a->get_template_engine() === 'internal') {
                        $album_e = template_escape($album);
                    } else {
                        $album_e = $album;
                    }
                    $edit_tpl = get_markup_template('album_edit.tpl');
                    $o .= replace_macros($edit_tpl, array('$nametext' => t('New album name: '), '$nickname' => $a->data['channel']['channel_address'], '$album' => $album_e, '$hexalbum' => bin2hex($album), '$submit' => t('Submit'), '$dropsubmit' => t('Delete Album')));
                }
            }
        } else {
            if ($album !== t('Profile Photos') && $album !== 'Contact Photos' && $album !== t('Contact Photos')) {
                if ($can_post) {
                    $o .= '<div id="album-edit-link"><a href="' . $a->get_baseurl() . '/photos/' . $a->data['channel']['channel_address'] . '/album/' . bin2hex($album) . '/edit' . '">' . t('Edit Album') . '</a></div>';
                }
            }
        }
        if ($_GET['order'] === 'posted') {
            $o .= '<div class="photos-upload-link" ><a href="' . $a->get_baseurl() . '/photos/' . $a->data['channel']['channel_address'] . '/album/' . bin2hex($album) . '" >' . t('Show Newest First') . '</a></div>';
        } else {
            $o .= '<div class="photos-upload-link" ><a href="' . $a->get_baseurl() . '/photos/' . $a->data['channel']['channel_address'] . '/album/' . bin2hex($album) . '?f=&order=posted" >' . t('Show Oldest First') . '</a></div>';
        }
        if ($can_post) {
            $o .= '<div class="photos-upload-link" ><a href="' . $a->get_baseurl() . '/photos/' . $a->data['channel']['channel_address'] . '/upload/' . bin2hex($album) . '" >' . t('Upload New Photos') . '</a></div>';
        }
        $ajaxout = '';
        $tpl = get_markup_template('photo_album.tpl');
        if (count($r)) {
            $twist = 'rotright';
            $o .= "<script> var page_query = '" . $_GET['q'] . "'; var extra_args = '" . extra_query_args() . "' ; </script>";
            $o .= '<div id="photo-album-contents">';
            foreach ($r as $rr) {
                if ($twist == 'rotright') {
                    $twist = 'rotleft';
                } else {

function directory_content(&$a)
{
    require_once "mod/proxy.php";
    if (get_config('system', 'block_public') && !local_user() && !remote_user()) {
        notice(t('Public access denied.') . EOL);
        return;
    }
    $o = '';
    nav_set_selected('directory');
    if (x($a->data, 'search')) {
        $search = notags(trim($a->data['search']));
    } else {
        $search = x($_GET, 'search') ? notags(trim(rawurldecode($_GET['search']))) : '';
    }
    $tpl = get_markup_template('directory_header.tpl');
    $globaldir = '';
    $gdirpath = dirname(get_config('system', 'directory_submit_url'));
    if (strlen($gdirpath)) {
        $globaldir = '<ul><li><div id="global-directory-link"><a href="' . zrl($gdirpath, true) . '">' . t('Global Directory') . '</a></div></li></ul>';
    }
    $admin = '';
    $o .= replace_macros($tpl, array('$search' => $search, '$globaldir' => $globaldir, '$desc' => t('Find on this site'), '$admin' => $admin, '$finding' => strlen($search) ? '<h4>' . t('Finding: ') . "'" . $search . "'" . '</h4>' : "", '$sitedir' => t('Site Directory'), '$submit' => t('Find')));
    if ($search) {
        $search = dbesc($search);
    }
    $sql_extra = strlen($search) ? " AND MATCH (`profile`.`name`, `user`.`nickname`, `pdesc`, `locality`,`region`,`country-name`,`gender`,`marital`,`sexual`,`about`,`romance`,`work`,`education`,`pub_keywords`,`prv_keywords` ) AGAINST ('{$search}' IN BOOLEAN MODE) " : "";
    $publish = get_config('system', 'publish_all') ? '' : " AND `publish` = 1 ";
    $r = q("SELECT COUNT(*) AS `total` FROM `profile` LEFT JOIN `user` ON `user`.`uid` = `profile`.`uid` WHERE `is-default` = 1 {$publish} AND `user`.`blocked` = 0 {$sql_extra} ");
    if (count($r)) {
        $a->set_pager_total($r[0]['total']);
    }
    $order = " ORDER BY `name` ASC ";
    $r = q("SELECT `profile`.*, `profile`.`uid` AS `profile_uid`, `user`.`nickname`, `user`.`timezone` , `user`.`page-flags` FROM `profile` LEFT JOIN `user` ON `user`.`uid` = `profile`.`uid` WHERE `is-default` = 1 {$publish} AND `user`.`blocked` = 0 {$sql_extra} {$order} LIMIT %d , %d ", intval($a->pager['start']), intval($a->pager['itemspage']));
    if (count($r)) {
        if (in_array('small', $a->argv)) {
            $photo = 'thumb';
        } else {
            $photo = 'photo';
        }
        foreach ($r as $rr) {
            $profile_link = $a->get_baseurl() . '/profile/' . (strlen($rr['nickname']) ? $rr['nickname'] : $rr['profile_uid']);
            $pdesc = $rr['pdesc'] ? $rr['pdesc'] . '<br />' : '';
            $details = '';
            if (strlen($rr['locality'])) {
                $details .= $rr['locality'];
            }
            if (strlen($rr['region'])) {
                if (strlen($rr['locality'])) {
                    $details .= ', ';
                }
                $details .= $rr['region'];
            }
            if (strlen($rr['country-name'])) {
                if (strlen($details)) {
                    $details .= ', ';
                }
                $details .= $rr['country-name'];
            }
            if (strlen($rr['dob'])) {
                if (($years = age($rr['dob'], $rr['timezone'], '')) != 0) {
                    $details .= '<br />' . t('Age: ') . $years;
                }
            }
            if (strlen($rr['gender'])) {
                $details .= '<br />' . t('Gender: ') . $rr['gender'];
            }
            if ($rr['page-flags'] == PAGE_NORMAL) {
                $page_type = "Personal Profile";
            }
            if ($rr['page-flags'] == PAGE_SOAPBOX) {
                $page_type = "Fan Page";
            }
            if ($rr['page-flags'] == PAGE_COMMUNITY) {
                $page_type = "Community Forum";
            }
            if ($rr['page-flags'] == PAGE_FREELOVE) {
                $page_type = "Open Forum";
            }
            if ($rr['page-flags'] == PAGE_PRVGROUP) {
                $page_type = "Private Group";
            }
            $profile = $rr;
            if (x($profile, 'address') == 1 || x($profile, 'locality') == 1 || x($profile, 'region') == 1 || x($profile, 'postal-code') == 1 || x($profile, 'country-name') == 1) {
                $location = t('Location:');
            }
            $gender = x($profile, 'gender') == 1 ? t('Gender:') : False;
            $marital = x($profile, 'marital') == 1 ? t('Status:') : False;
            $homepage = x($profile, 'homepage') == 1 ? t('Homepage:') : False;
            $about = x($profile, 'about') == 1 ? t('About:') : False;
            $tpl = get_markup_template('directory_item.tpl');
            if ($a->theme['template_engine'] === 'internal') {
                $location_e = template_escape($location);
            } else {
                $location_e = $location;
            }
            $entry = replace_macros($tpl, array('$id' => $rr['id'], '$profile_link' => $profile_link, '$photo' => proxy_url($a->get_cached_avatar_image($rr[$photo])), '$alt_text' => $rr['name'], '$name' => $rr['name'], '$details' => $pdesc . $details, '$page_type' => $page_type, '$profile' => $profile, '$location' => $location_e, '$gender' => $gender, '$pdesc' => $pdesc, '$marital' => $marital, '$homepage' => $homepage, '$about' => $about));
            $arr = array('contact' => $rr, 'entry' => $entry);
            call_hooks('directory_item', $arr);
            unset($profile);
            unset($location);
//.........这里部分代码省略.........

function render_messages($msg, $t)
{
    $a = get_app();
    $tpl = get_markup_template($t);
    $rslt = '';
    foreach ($msg as $rr) {
        if ($rr['unknown']) {
            $participants = sprintf(t("Unknown sender - %s"), $rr['from-name']);
        } elseif (link_compare($rr['from-url'], $myprofile)) {
            $participants = sprintf(t("You and %s"), $rr['name']);
        } else {
            $participants = sprintf(t("%s and You"), $rr['from-name']);
        }
        if ($a->theme['template_engine'] === 'internal') {
            $subject_e = template_escape($rr['mailseen'] ? $rr['title'] : '<strong>' . $rr['title'] . '</strong>');
            $body_e = template_escape($rr['body']);
            $to_name_e = template_escape($rr['name']);
        } else {
            $subject_e = $rr['mailseen'] ? $rr['title'] : '<strong>' . $rr['title'] . '</strong>';
            $body_e = $rr['body'];
            $to_name_e = $rr['name'];
        }
        $rslt .= replace_macros($tpl, array('$id' => $rr['id'], '$from_name' => $participants, '$from_url' => $rr['network'] === NETWORK_DFRN ? $a->get_baseurl(true) . '/redir/' . $rr['contact-id'] : $rr['url'], '$sparkle' => ' sparkle', '$from_photo' => $rr['thumb'] ? $rr['thumb'] : $rr['from-photo'], '$subject' => $subject_e, '$delete' => t('Delete conversation'), '$body' => $body_e, '$to_name' => $to_name_e, '$date' => datetime_convert('UTC', date_default_timezone_get(), $rr['mailcreated'], t('D, d M Y - g:i A')), '$ago' => relative_date($rr['mailcreated']), '$seen' => $rr['mailseen'], '$count' => sprintf(tt('%d message', '%d messages', $rr['count']), $rr['count'])));
    }
    return $rslt;
}

function message_content(&$a)
{
    $o = '';
    nav_set_selected('messages');
    if (!local_user()) {
        notice(t('Permission denied.') . EOL);
        return;
    }
    $myprofile = $a->get_baseurl() . '/profile/' . $a->user['nickname'];
    $tabs = array(array('label' => t('Inbox'), 'url' => $a->get_baseurl() . '/message', 'sel' => $a->argc == 1 ? 'active' : ''), array('label' => t('Outbox'), 'url' => $a->get_baseurl() . '/message/sent', 'sel' => $a->argv[1] == 'sent' ? 'active' : ''), array('label' => t('New Message'), 'url' => $a->get_baseurl() . '/message/new', 'sel' => $a->argv[1] == 'new' ? 'active' : ''));
    $tpl = get_markup_template('common_tabs.tpl');
    $tab_content = replace_macros($tpl, array('$tabs' => $tabs));
    $tpl = get_markup_template('mail_head.tpl');
    $header = replace_macros($tpl, array('$messages' => t('Messages'), '$tab_content' => $tab_content));
    if ($a->argc == 3 && ($a->argv[1] === 'drop' || $a->argv[1] === 'dropconv')) {
        if (!intval($a->argv[2])) {
            return;
        }
        $cmd = $a->argv[1];
        if ($cmd === 'drop') {
            $r = q("DELETE FROM `mail` WHERE `id` = %d AND `uid` = %d LIMIT 1", intval($a->argv[2]), intval(local_user()));
            if ($r) {
                info(t('Message deleted.') . EOL);
            }
            goaway($a->get_baseurl() . '/message');
        } else {
            $r = q("SELECT `parent-uri`,`convid` FROM `mail` WHERE `id` = %d AND `uid` = %d LIMIT 1", intval($a->argv[2]), intval(local_user()));
            if (count($r)) {
                $parent = $r[0]['parent-uri'];
                $convid = $r[0]['convid'];
                $r = q("DELETE FROM `mail` WHERE `parent-uri` = '%s' AND `uid` = %d ", dbesc($parent), intval(local_user()));
                // remove diaspora conversation pointer
                // Actually if we do this, we can never receive another reply to that conversation,
                // as we will never again have the info we need to re-create it.
                // We'll just have to orphan it.
                //if($convid) {
                //	q("delete from conv where id = %d limit 1",
                //		intval($convid)
                //	);
                //}
                if ($r) {
                    info(t('Conversation removed.') . EOL);
                }
            }
            goaway($a->get_baseurl() . '/message');
        }
    }
    if ($a->argc > 1 && $a->argv[1] === 'new') {
        $o .= $header;
        $tpl = get_markup_template('msg-header.tpl');
        $a->page['htmlhead'] .= replace_macros($tpl, array('$baseurl' => $a->get_baseurl(), '$nickname' => $a->user['nickname'], '$linkurl' => t('Please enter a link URL:')));
        $preselect = isset($a->argv[2]) ? array($a->argv[2]) : false;
        $select = contact_select('messageto', 'message-to-select', $preselect, 4, true);
        $tpl = get_markup_template('prv_message.tpl');
        $o .= replace_macros($tpl, array('$header' => t('Send Private Message'), '$to' => t('To:'), '$subject' => t('Subject:'), '$subjtxt' => '', '$readonly' => '', '$yourmessage' => t('Your message:'), '$select' => $select, '$parent' => '', '$upload' => t('Upload photo'), '$insert' => t('Insert web link'), '$wait' => t('Please wait')));
        return $o;
    }
    if ($a->argc == 1 || $a->argc == 2 && $a->argv[1] === 'sent') {
        $o .= $header;
        if ($a->argc == 2) {
            $eq = '=';
        } else {
            $eq = '!=';
        }
        // or this.
        $r = q("SELECT count(*) AS `total` FROM `mail` \n\t\t\tWHERE `mail`.`uid` = %d AND `from-url` {$eq} '%s' GROUP BY `parent-uri` ORDER BY `created` DESC", intval(local_user()), dbesc($myprofile));
        if (count($r)) {
            $a->set_pager_total($r[0]['total']);
        }
        $r = q("SELECT max(`mail`.`created`) AS `mailcreated`, min(`mail`.`seen`) AS `mailseen`, \n\t\t\t`mail`.* , `contact`.`name`, `contact`.`url`, `contact`.`thumb` \n\t\t\tFROM `mail` LEFT JOIN `contact` ON `mail`.`contact-id` = `contact`.`id` \n\t\t\tWHERE `mail`.`uid` = %d AND `from-url` {$eq} '%s' GROUP BY `parent-uri` ORDER BY `created` DESC  LIMIT %d , %d ", intval(local_user()), dbesc($myprofile), intval($a->pager['start']), intval($a->pager['itemspage']));
        if (!count($r)) {
            info(t('No messages.') . EOL);
            return $o;
        }
        $tpl = get_markup_template('mail_list.tpl');
        foreach ($r as $rr) {
            $o .= replace_macros($tpl, array('$id' => $rr['id'], '$from_name' => $rr['from-name'], '$from_url' => $rr['network'] === NETWORK_DFRN ? $a->get_baseurl() . '/redir/' . $rr['contact-id'] : $rr['url'], '$sparkle' => ' sparkle', '$from_photo' => $rr['thumb'], '$subject' => template_escape($rr['mailseen'] ? $rr['title'] : '<strong>' . $rr['title'] . '</strong>'), '$delete' => t('Delete conversation'), '$body' => template_escape($rr['body']), '$to_name' => template_escape($rr['name']), '$date' => datetime_convert('UTC', date_default_timezone_get(), $rr['mailcreated'], t('D, d M Y - g:i A'))));
        }
        $o .= paginate($a);
        return $o;
    }
    if ($a->argc > 1 && intval($a->argv[1])) {
        $o .= $header;
        $r = q("SELECT `mail`.*, `contact`.`name`, `contact`.`url`, `contact`.`thumb` \n\t\t\tFROM `mail` LEFT JOIN `contact` ON `mail`.`contact-id` = `contact`.`id` \n\t\t\tWHERE `mail`.`uid` = %d AND `mail`.`id` = %d LIMIT 1", intval(local_user()), intval($a->argv[1]));
        if (count($r)) {
            $contact_id = $r[0]['contact-id'];
            $convid = $r[0]['convid'];
            $sql_extra = sprintf(" and `mail`.`parent-uri` = '%s' ", dbesc($r[0]['parent-uri']));
            if ($convid) {
                $sql_extra = sprintf(" and ( `mail`.`parent-uri` = '%s' OR `mail`.`convid` = '%d' ) ", dbesc($r[0]['parent-uri']), intval($convid));
            }
            $messages = q("SELECT `mail`.*, `contact`.`name`, `contact`.`url`, `contact`.`thumb` \n\t\t\t\tFROM `mail` LEFT JOIN `contact` ON `mail`.`contact-id` = `contact`.`id` \n\t\t\t\tWHERE `mail`.`uid` = %d {$sql_extra} ORDER BY `mail`.`created` ASC", intval(local_user()));
        }
        if (!count($messages)) {
            notice(t('Message not available.') . EOL);
            return $o;
        }
        $r = q("UPDATE `mail` SET `seen` = 1 WHERE `parent-uri` = '%s' AND `uid` = %d", dbesc($r[0]['parent-uri']), intval(local_user()));
        require_once "include/bbcode.php";
        $tpl = get_markup_template('msg-header.tpl');
//.........这里部分代码省略.........

//.........这里部分代码省略.........
         $buttons = array('like' => array(t("I like this (toggle)"), t("like")), 'dislike' => feature_enabled($conv->get_profile_owner(), 'dislike') ? array(t("I don't like this (toggle)"), t("dislike")) : '');
         if ($shareable) {
             $buttons['share'] = array(t('Share this'), t('share'));
         }
     }
     if (strcmp(datetime_convert('UTC', 'UTC', $item['created']), datetime_convert('UTC', 'UTC', 'now - 12 hours')) > 0) {
         $shiny = 'shiny';
     }
     localize_item($item);
     if ($item["postopts"] and !get_config("system", "suppress_language")) {
         //$langdata = explode(";", $item["postopts"]);
         //$langstr = substr($langdata[0], 5)." (".round($langdata[1]*100, 1)."%)";
         $langstr = "";
         if (substr($item["postopts"], 0, 5) == "lang=") {
             $postopts = substr($item["postopts"], 5);
             $languages = explode(":", $postopts);
             if (sizeof($languages) == 1) {
                 $languages = array();
                 $languages[] = $postopts;
             }
             foreach ($languages as $language) {
                 $langdata = explode(";", $language);
                 if ($langstr != "") {
                     $langstr .= ", ";
                 }
                 //$langstr .= $langdata[0]." (".round($langdata[1]*100, 1)."%)";
                 $langstr .= round($langdata[1] * 100, 1) . "% " . $langdata[0];
             }
         }
     }
     $body = prepare_body($item, true);
     list($categories, $folders) = get_cats_and_terms($item);
     if ($a->theme['template_engine'] === 'internal') {
         $body_e = template_escape($body);
         $text_e = strip_tags(template_escape($body));
         $name_e = template_escape($profile_name);
         $title_e = template_escape($item['title']);
         $location_e = template_escape($location);
         $owner_name_e = template_escape($this->get_owner_name());
     } else {
         $body_e = $body;
         $text_e = strip_tags($body);
         $name_e = $profile_name;
         $title_e = $item['title'];
         $location_e = $location;
         $owner_name_e = $this->get_owner_name();
     }
     // Disable features that aren't available in several networks
     if ($item["item_network"] != "dfrn" and isset($buttons["dislike"])) {
         unset($buttons["dislike"]);
         $tagger = '';
     }
     if ($item["item_network"] == "feed" and isset($buttons["like"])) {
         unset($buttons["like"]);
     }
     if ($item["item_network"] == "mail" and isset($buttons["like"])) {
         unset($buttons["like"]);
     }
     if ($item["item_network"] == "dspr" and $indent == 'comment' and isset($buttons["like"])) {
         unset($buttons["like"]);
     }
     // Facebook can like comments - but it isn't programmed in the connector yet.
     if ($item["item_network"] == "face" and $indent == 'comment' and isset($buttons["like"])) {
         unset($buttons["like"]);
     }
     $tmp_item = array('template' => $this->get_template(), 'type' => implode("", array_slice(explode("/", $item['verb']), -1)), 'tags' => $item['tags'], 'hashtags' => $item['hashtags'], 'mentions' => $item['mentions'], 'txt_cats' => t('Categories:'), 'txt_folders' => t('Filed under:'), 'has_cats' => count($categories) ? 'true' : '', 'has_folders' => count($folders) ? 'true' : '', 'categories' => $categories, 'folders' => $folders, 'body' => $body_e, 'text' => $text_e, 'id' => $this->get_id(), 'guid' => $item['guid'], 'linktitle' => sprintf(t('View %s\'s profile @ %s'), $profile_name, strlen($item['author-link']) ? $item['author-link'] : $item['url']), 'olinktitle' => sprintf(t('View %s\'s profile @ %s'), $this->get_owner_name(), strlen($item['owner-link']) ? $item['owner-link'] : $item['url']), 'to' => t('to'), 'via' => t('via'), 'wall' => t('Wall-to-Wall'), 'vwall' => t('via Wall-To-Wall:'), 'profile_url' => $profile_link, 'item_photo_menu' => item_photo_menu($item), 'name' => $name_e, 'thumb' => proxy_url($profile_avatar), 'osparkle' => $osparkle, 'sparkle' => $sparkle, 'title' => $title_e, 'localtime' => datetime_convert('UTC', date_default_timezone_get(), $item['created'], 'r'), 'ago' => $item['app'] ? sprintf(t('%s from %s'), relative_date($item['created']), $item['app']) : relative_date($item['created']), 'app' => $item['app'], 'created' => relative_date($item['created']), 'lock' => $lock, 'location' => $location_e, 'indent' => $indent, 'shiny' => $shiny, 'owner_url' => $this->get_owner_url(), 'owner_photo' => proxy_url($this->get_owner_photo()), 'owner_name' => $owner_name_e, 'plink' => get_plink($item), 'edpost' => feature_enabled($conv->get_profile_owner(), 'edit_posts') ? $edpost : '', 'isstarred' => $isstarred, 'star' => feature_enabled($conv->get_profile_owner(), 'star_posts') ? $star : '', 'ignore' => feature_enabled($conv->get_profile_owner(), 'ignore_posts') ? $ignore : '', 'tagger' => $tagger, 'filer' => feature_enabled($conv->get_profile_owner(), 'filing') ? $filer : '', 'drop' => $drop, 'vote' => $buttons, 'like' => $like, 'dislike' => $dislike, 'switchcomment' => t('Comment'), 'comment' => $this->get_comment_box($indent), 'previewing' => $conv->is_preview() ? ' preview ' : '', 'wait' => t('Please wait'), 'thread_level' => $thread_level, 'postopts' => $langstr, 'edited' => $edited, 'network' => $item["item_network"], 'network_name' => network_to_name($item['item_network']));