PHP XenForo_Template_Helper_Core::getAvatarUrl方法代码示例

 public function actionGetOnline()
 {
     $session_model = $this->_getSessionModel();
     $bypass_privacy = $this->_getUserModel()->canBypassUserPrivacy();
     $visitor = XenForo_Visitor::getInstance();
     $online = $session_model->getSessionActivityRecords(array('cutOff' => array('>', $session_model->getOnlineStatusTimeout()), 'getInvisible' => $bypass_privacy, 'getUnconfirmed' => $bypass_privacy, 'forceInclude' => true), array('join' => XenForo_Model_Session::FETCH_USER, 'order' => 'view_date'));
     $online = $session_model->addSessionActivityDetailsToList($online);
     $totals = $session_model->getSessionActivityQuickList($visitor->toArray(), array('cutOff' => array('>', $session_model->getOnlineStatusTimeout())), $visitor['user_id'] ? $visitor->toArray() : null);
     $online_users = array();
     foreach ($online as $rec) {
         if (!$rec['user_id']) {
             continue;
         }
         $activity = '';
         if ($rec['activityDescription'] instanceof XenForo_Phrase) {
             $activity = $rec['activityDescription']->render();
         }
         $out = array('userid' => $rec['user_id'], 'username' => prepare_utf8_string(strip_tags($rec['username'])));
         if ($activity != '') {
             $out['activity'] = prepare_utf8_string($activity);
         }
         if ($visitor->getUserId() == $rec['user_id']) {
             $out['me'] = true;
         }
         $avatarurl = process_avatarurl(XenForo_Template_Helper_Core::getAvatarUrl($rec, 'm'));
         if (strpos($avatarurl, '/xenforo/avatars/avatar_') !== false) {
             $avatarurl = '';
         }
         if ($avatarurl != '') {
             $out['avatarurl'] = $avatarurl;
         }
         $online_users[] = $out;
     }
     return array('users' => $online_users, 'num_guests' => $totals['guests']);
 }

 public function renderRaw()
 {
     $url = $this->_params['url'];
     $width = $this->_params['width'];
     $height = $this->_params['height'];
     $crop = $this->_params['crop'];
     $extension = XenForo_Helper_File::getFileExtension($url);
     $imageInfo = @getimagesize($url);
     if (!$imageInfo || !in_array($imageInfo[2], array_values(sonnb_XenGallery_Model_PhotoData::$typeMap)) || !in_array(strtolower($extension), array_keys(sonnb_XenGallery_Model_PhotoData::$imageMimes))) {
         $url = XenForo_Template_Helper_Core::getAvatarUrl(array(), 'l');
         $extension = XenForo_Helper_File::getFileExtension($url);
         $imageInfo = @getimagesize($url);
     }
     $this->_response->setHeader('Content-type', sonnb_XenGallery_Model_PhotoData::$imageMimes[$extension], true);
     $this->_response->setHeader('ETag', XenForo_Application::$time, true);
     $this->_response->setHeader('X-Content-Type-Options', 'nosniff');
     $this->setDownloadFileName($url, true);
     $image = XenForo_Image_Abstract::createFromFile($url, sonnb_XenGallery_Model_PhotoData::$typeMap[$extension]);
     if ($image) {
         if (XenForo_Image_Abstract::canResize($width, $height)) {
             if ($crop) {
                 $image->thumbnail($width * 2, $height * 2);
                 $image->crop(0, 0, $width, $height);
             } else {
                 $image->thumbnail($width, $height);
             }
         } else {
             $image->output(sonnb_XenGallery_Model_PhotoData::$typeMap[$extension]);
         }
     }
 }

 public function actionGetSubscriptions()
 {
     $page = max($this->_input->filterSingle('page', XenForo_Input::UINT), 1);
     $perpage = $this->_input->filterSingle('perpage', XenForo_Input::UINT);
     if (!$perpage) {
         $perpage = XenForo_Application::get('options')->discussionsPerPage;
     }
     $previewtype = $this->_input->filterSingle('previewtype', XenForo_Input::UINT);
     if (!$previewtype) {
         $previewtype = 2;
     }
     $visitor = XenForo_Visitor::getInstance();
     $watch_model = $this->_getThreadWatchModel();
     $threads = $watch_model->getThreadsWatchedByUser($visitor['user_id'], false, array('join' => XenForo_Model_Thread::FETCH_FORUM | XenForo_Model_Thread::FETCH_USER, 'readUserId' => $visitor['user_id'], 'page' => $page, 'perPage' => $perpage, 'postCountUserId' => $visitor['user_id'], 'permissionCombinationId' => $visitor['permission_combination_id']));
     $threads = $watch_model->unserializePermissionsInList($threads, 'node_permission_cache');
     $threads = $watch_model->getViewableThreadsFromList($threads);
     $threads = $this->_prepareWatchedThreads($threads);
     $total = $watch_model->countThreadsWatchedByUser($visitor['user_id']);
     $this->canonicalizePageNumber($page, $perpage, $total, 'watched/threads/all');
     $thread_data = array();
     $thread_model = $this->_getThreadModel();
     $post_model = $this->getModelFromCache('XenForo_Model_Post');
     $preview_length = XenForo_Application::get('options')->discussionPreviewLength;
     $formatter = XenForo_BbCode_Formatter_Base::create('XenForo_BbCode_Formatter_Text');
     $parser = new XenForo_BbCode_Parser($formatter);
     foreach ($threads as &$thread) {
         $out = array('thread_id' => $thread['thread_id'], 'forum_title' => prepare_utf8_string($thread['node_title']), 'new_posts' => $thread['isNew'], 'forum_id' => $thread['node_id'], 'total_posts' => $thread['reply_count'] + 1, 'thread_title' => prepare_utf8_string(strip_tags($thread['title'])), 'post_lastposttime' => prepare_utf8_string(XenForo_Locale::dateTime($thread['last_post_date'], 'absolute')));
         if ($previewtype == 1) {
             $out += array('post_username' => prepare_utf8_string(strip_tags($thread['username'])), 'post_userid' => $thread['user_id']);
         } else {
             $out += array('post_username' => prepare_utf8_string(strip_tags($thread['last_post_username'])), 'post_userid' => $thread['last_post_user_id']);
         }
         $post = $post_model->getPostById($thread[$previewtype == 1 ? 'first_post_id' : 'last_post_id'], array('join' => XenForo_Model_Post::FETCH_USER));
         $avatarurl = process_avatarurl(XenForo_Template_Helper_Core::getAvatarUrl($post, 'm'));
         if (strpos($avatarurl, '/xenforo/avatars/avatar_') !== false) {
             $avatarurl = '';
         }
         if ($avatarurl != '') {
             $out['avatarurl'] = $avatarurl;
         }
         $preview = '';
         if ($preview_length) {
             $preview = $parser->render($post['message']);
         }
         if ($preview != '') {
             $out['thread_preview'] = prepare_utf8_string(html_entity_decode($preview));
         }
         if ($thread['discussion_type'] == 'poll') {
             $out['poll'] = true;
         }
         $thread_data[] = $out;
     }
     $out = array('threads' => $thread_data, 'total_threads' => $total);
     return $out;
 }

 /**
  * Returns the default gender-specific avatar URL
  *
  * @param string $size (s,m,l)
  *
  * @return string
  */
 protected static function _getDefaultAvatarUrl(array $socialForum, $size)
 {
     if (XenForo_Application::get('options')->th_socialGroups_useCreatorAvatar && $socialForum['user_id']) {
         $user = XenForo_Model::create('XenForo_Model_User')->getUserById($socialForum['user_id']);
         if ($user) {
             return XenForo_Template_Helper_Core::getAvatarUrl($user, $size);
         }
     }
     if (!($imagePath = XenForo_Template_Helper_Core::styleProperty('imagePath'))) {
         $imagePath = 'styles/default';
     }
     return "{$imagePath}/xenforo/avatars/avatar_{$size}.png";
 }

    public function actionGetPost()
    {
        // Whole function is an ugly hack.  Revisit later.
        global $dependencies, $zresponse;
        $postid = $this->_input->filterSingle('postid', XenForo_Input::UINT);
        $type = $this->_input->filterSingle('type', XenForo_Input::STRING);
        $signature = $this->_input->filterSingle('signature', XenForo_Input::UINT);
        if (!$type || $type == '') {
            $type = 'html';
        }
        $user_model = $this->getModelFromCache('XenForo_Model_User');
        $session_model = $this->getModelFromCache('XenForo_Model_Session');
        $thread_model = $this->getModelFromCache('XenForo_Model_Thread');
        $forum_model = $this->getModelFromCache('XenForo_Model_Forum');
        $attachment_model = $this->getModelFromCache('XenForo_Model_Attachment');
        $helper = $this->getHelper('ForumThreadPost');
        try {
            list($post, $thread, $forum) = $helper->assertPostValidAndViewable($postid);
        } catch (Exception $e) {
            json_error($e->getControllerResponse()->errorText->render());
        }
        $post_model = $this->_getPostModel();
        $post = $post_model->getPostById($postid, array('join' => XenForo_Model_Post::FETCH_THREAD | XenForo_Model_Post::FETCH_FORUM | XenForo_Model_Post::FETCH_USER | XenForo_Model_Post::FETCH_USER_PROFILE));
        $user = $user_model->getUserById($post['user_id']);
        $online_info = $session_model->getSessionActivityRecords(array('user_id' => $post['user_id'], 'cutOff' => array('>', $session_model->getOnlineStatusTimeout())));
        $is_online = false;
        if (count($online_info) == 1) {
            $is_online = true;
        }
        $avatarurl = '';
        if ($user !== false) {
            $avatarurl = process_avatarurl(XenForo_Template_Helper_Core::getAvatarUrl($user, 'm'));
            if (strpos($avatarurl, '/xenforo/avatars/avatar_') !== false) {
                $avatarurl = '';
            }
        }
        $attachments = $attachment_model->getAttachmentsByContentId('post', $postid);
        $message = fr_strip_smilies($this, $post['message']);
        list($text, $nuked_quotes, $images) = parse_post($message, true, array());
        $image = '';
        if ($type == 'html') {
            $css = <<<EOF
<style type="text/css">
body {
  margin: 0;
  padding: 3;
  font: 13px Arial, Helvetica, sans-serif;
}
.alt2 {
  background-color: #e6edf5;
  font: 13px Arial, Helvetica, sans-serif;
}
html {
    -webkit-text-size-adjust: none;
}
</style>
EOF;
            $formatter = XenForo_BbCode_Formatter_Base::create('ForumRunner_BbCode_Formatter_BbCode_Post', array('smilies' => XenForo_Application::get('smilies')));
            $parser = new XenForo_BbCode_Parser($formatter);
            $html = $css . $parser->render($message);
            if ($signature && $post['signature']) {
                $html .= '<div style="border-top: 1px dashed grey; font-size: 9pt; margin-top: 5px; padding: 5px 0 0;">' . $parser->render(fr_strip_smilies($this, $post['signature'])) . '</div>';
            }
        } else {
            if ($type == 'facebook') {
                $html = XenForo_Helper_String::censorString(XenForo_Helper_String::bbCodeStrip($message, true));
                if (count($attachments)) {
                    $attachments = array_values($attachments);
                    $link = XenForo_Link::buildPublicLink('attachments', $attachments[0]);
                    $image = fr_get_xenforo_bburl() . '/' . $link;
                }
            }
        }
        $post_page = floor($post['position'] / XenForo_Application::get('options')->messagesPerPage) + 1;
        $out = array('post_id' => $post['post_id'], 'thread_id' => $post['thread_id'], 'forum_id' => $post['node_id'], 'forum_title' => prepare_utf8_string(strip_tags($post['node_title'])), 'username' => prepare_utf8_string(strip_tags($post['username'])), 'joindate' => prepare_utf8_string(XenForo_Locale::date($post['register_date'], 'absolute')), 'usertitle' => XenForo_Template_Helper_Core::helperUserTitle($user), 'numposts' => $user ? $user['message_count'] : 0, 'userid' => $post['user_id'], 'title' => prepare_utf8_string($post['title']), 'online' => $is_online, 'post_timestamp' => prepare_utf8_string(XenForo_Locale::dateTime($post['post_date'], 'absolute')), 'html' => prepare_utf8_string($html), 'quotable' => $nuked_quotes, 'canpost' => $thread_model->canReplyToThread($thread, $forum), 'canattach' => $forum_model->canUploadAndManageAttachment($forum), 'post_link' => fr_get_xenforo_bburl() . '/' . XenForo_Link::buildPublicLink('threads', $thread, array('page' => $post_page)) . '#post-' . $post['post_id']);
        if ($image != '') {
            $out['image'] = $image;
        }
        if ($avatarurl != '') {
            $out['avatarurl'] = $avatarurl;
        }
        return $out;
    }

 /**
  * Returns the avatar URL of the user.
  */
 public function getAvatar($size)
 {
     if ($this->data['gravatar']) {
         return XenForo_Template_Helper_Core::getAvatarUrl($this->data, $size);
     } else {
         if (!empty($this->data['avatar_date'])) {
             return 'http://' . $_SERVER['HTTP_HOST'] . '/' . XenForo_Template_Helper_Core::getAvatarUrl($this->data, $size, 'custom');
         } else {
             return 'http://' . $_SERVER['HTTP_HOST'] . '/' . XenForo_Template_Helper_Core::getAvatarUrl($this->data, $size, 'default');
         }
     }
 }

 public function actionGetProfile()
 {
     $visitor = XenForo_Visitor::getInstance();
     $permissions = $visitor->getPermissions();
     $session_model = $this->getModelFromCache('XenForo_Model_Session');
     $userid = $this->_input->filterSingle('userid', XenForo_Input::UINT);
     if (!$userid) {
         $userid = XenForo_Visitor::getUserId();
     }
     try {
         $user = $this->getHelper('UserProfile')->assertUserProfileValidAndViewable($userid, array('join' => XenForo_Model_User::FETCH_LAST_ACTIVITY));
     } catch (Exception $e) {
         json_error($e->getControllerResponse()->errorText->render());
     }
     $online_info = $session_model->getSessionActivityRecords(array('user_id' => $user['user_id'], 'cutOff' => array('>', $session_model->getOnlineStatusTimeout())));
     $is_online = false;
     if (count($online_info) == 1) {
         $is_online = true;
     }
     $posts = $user['message_count'];
     $joindate = prepare_utf8_string(XenForo_Locale::date($user['register_date'], 'absolute'));
     $out = array('username' => prepare_utf8_string(strip_tags($user['username'])), 'posts' => $posts, 'joindate' => $joindate, 'online' => $is_online, 'avatar_upload' => $visitor->canUploadAvatar());
     $maxFileSize = XenForo_Permission::hasPermission($permissions, 'avatar', 'maxFileSize');
     if ($maxFileSize > 0) {
         $out['avatar_resize'] = true;
     }
     $avatarurl = process_avatarurl(XenForo_Template_Helper_Core::getAvatarUrl($user, 'm'));
     if (strpos($avatarurl, '/xenforo/avatars/avatar_') !== false) {
         $avatarurl = '';
     }
     if ($avatarurl != '') {
         $out['avatarurl'] = $avatarurl;
     }
     if ($visitor->hasAdminPermission('ban')) {
         $out['ban'] = true;
     }
     // New Profile Fields
     $groups = array();
     // About
     $out_group = array('name' => 'about', 'values' => array(array('name' => prepare_utf8_string(fr_get_phrase('messages')), 'value' => strval($posts)), array('name' => prepare_utf8_string(fr_get_phrase('joined')), 'value' => $joindate), array('name' => prepare_utf8_string(fr_get_phrase('likes_received')), 'value' => strval($user['like_count']))));
     $groups[] = $out_group;
     // Additional information
     $out_group = array('name' => 'additional');
     // Status
     if (!empty($user['status'])) {
         $out_group['values'][] = array('name' => prepare_utf8_string(fr_get_phrase('status')), 'value' => prepare_utf8_string($user['status']));
     }
     // Location
     if (!empty($user['location'])) {
         $out_group['values'][] = array('name' => prepare_utf8_string(fr_get_phrase('location')), 'value' => prepare_utf8_string($user['location']));
     }
     // Occupation
     if (!empty($user['occupation'])) {
         $out_group['values'][] = array('name' => prepare_utf8_string(fr_get_phrase('occupation')), 'value' => prepare_utf8_string($user['occupation']));
     }
     // About
     if (!empty($user['about'])) {
         $out_group['values'][] = array('name' => prepare_utf8_string(fr_get_phrase('about')), 'value' => prepare_utf8_string(remove_bbcode($user['about'], true, true)));
     }
     if (count($out_group['values'])) {
         $groups[] = $out_group;
     }
     $out['groups'] = $groups;
     return $out;
 }

 public function actionFindNew()
 {
     $do = $this->_input->filterSingle('do', XenForo_Input::STRING);
     $days = $this->_input->filterSingle('days', XenForo_Input::UINT);
     $page = max($this->_input->filterSingle('page', XenForo_Input::UINT), 1);
     $perpage = $this->_input->filterSingle('perpage', XenForo_Input::UINT);
     if (!$perpage) {
         $perpage = XenForo_Application::get('options')->discussionsPerPage;
     }
     $previewtype = $this->_input->filterSingle('previewtype', XenForo_Input::UINT);
     if (!$previewtype) {
         $previewtype = 2;
     }
     $thread_model = $this->_getThreadModel();
     $search_model = $this->_getSearchModel();
     $post_model = $this->getModelFromCache('XenForo_Model_Post');
     $user_model = $this->getModelFromCache('XenForo_Model_User');
     $node_model = $this->getModelFromCache('XenForo_Model_Node');
     $userid = XenForo_Visitor::getUserId();
     $options = array('limit' => XenForo_Application::get('options')->maximumSearchResults);
     if ($do == 'getdaily') {
         if ($days < 0 || $days > 30) {
             $days = 3;
         }
         $search_options = $options + array('order' => 'last_post_date', 'orderDirection' => 'desc');
         $threadids = array_keys($thread_model->getThreads(array('last_post_date' => array('>', XenForo_Application::$time - 86400 * $days), 'deleted' => false, 'moderated' => false), $search_options));
         $search_type = 'recent-threads';
     } else {
         $threadids = $thread_model->getUnreadThreadIds($userid, $options);
         $search_type = 'new-threads';
     }
     $exclude = XenForo_Application::get('options')->forumrunnerExcludeForums;
     if (!$exclude) {
         $exclude = array();
     }
     $forums = $node_model->getViewableNodeList(null, true);
     foreach ($exclude as $remove) {
         fr_remove_node_and_children($forums, $remove);
     }
     $forums = array_keys($forums);
     $results = array();
     foreach ($threadids as $threadid) {
         $thread = $thread_model->getThreadById($threadid);
         if (!in_array($thread['node_id'], $forums)) {
             continue;
         }
         $results[] = array(XenForo_Model_Search::CONTENT_TYPE => 'thread', XenForo_Model_Search::CONTENT_ID => $threadid);
     }
     $results = $search_model->getViewableSearchResults($results);
     if (!$results) {
         return $this->noResults();
     }
     $search = $search_model->insertSearch($results, $search_type, '', array(), 'date', false);
     $search_id = $search['search_id'];
     $resultids = $search_model->sliceSearchResultsToPage($search, $page, $perpage);
     $results = $search_model->getSearchResultsForDisplay($resultids);
     if (!$results) {
         return $this->noResults();
     }
     $thread_data = array();
     $preview_length = XenForo_Application::get('options')->discussionPreviewLength;
     foreach ($results['results'] as $result) {
         $thread = $result['content'];
         $post = $post_model->getPostById($thread[$previewtype == 1 ? 'first_post_id' : 'last_post_id'], array('join' => XenForo_Model_Post::FETCH_USER));
         $preview = '';
         if ($preview_length) {
             $preview = preview_chop(XenForo_Helper_String::bbCodeStrip(XenForo_Helper_String::censorString($post['message']), true), $preview_length);
         }
         $out = array('thread_id' => $thread['thread_id'], 'new_posts' => $thread['isNew'], 'forum_id' => $thread['node_id'], 'total_posts' => $thread['reply_count'] + 1, 'forum_title' => prepare_utf8_string(strip_tags($thread['node_title'])), 'thread_title' => prepare_utf8_string(XenForo_Helper_String::censorString($thread['title'])), 'post_lastposttime' => prepare_utf8_string(XenForo_Locale::dateTime($thread['last_post_date'], 'absolute')));
         if ($previewtype == 1) {
             $out['post_username'] = prepare_utf8_string(strip_tags($thread['username']));
             $out['post_userid'] = $thread['user_id'];
         } else {
             $out['post_username'] = prepare_utf8_string(strip_tags($thread['last_post_username']));
             $out['post_userid'] = $thread['last_post_user_id'];
         }
         $user = $user_model->getUserById($out['post_userid']);
         if ($user !== false) {
             $avatarurl = process_avatarurl(XenForo_Template_Helper_Core::getAvatarUrl($user, 'm'));
             if (strpos($avatarurl, '/xenforo/avatars/avatar_') !== false) {
                 $avatarurl = '';
             }
             if ($avatarurl != '') {
                 $out['avatarurl'] = $avatarurl;
             }
         }
         if ($preview != '') {
             $out['thread_preview'] = prepare_utf8_string(html_entity_decode($preview));
         }
         if ($thread['discussion_type'] == 'poll') {
             $out['poll'] = true;
         }
         if ($thread['prefix_id']) {
             $phrase = new XenForo_Phrase('thread_prefix_' . $thread['prefix_id']);
             $out['prefix'] = prepare_utf8_string(strip_tags($phrase->render(false)));
         }
         $thread_data[] = $out;
     }
     $out = array('threads' => $thread_data, 'total_threads' => $search['result_count'], 'searchid' => $search_id);
     return $out;
//.........这里部分代码省略.........

 public function actionGetConversation()
 {
     $conversationid = $this->_input->filterSingle('conversationid', XenForo_Input::UINT);
     $signature = $this->_input->filterSingle('signature', XenForo_Input::UINT);
     $page = max($this->_input->filterSingle('page', XenForo_Input::UINT), 1);
     $perpage = $this->_input->filterSingle('perpage', XenForo_Input::UINT);
     if (!$perpage) {
         $perpage = XenForo_Application::get('options')->messagesPerPage;
     }
     $conversation_model = $this->_getConversationModel();
     $session_model = $this->getModelFromCache('XenForo_Model_Session');
     try {
         $conversation_info = $this->_getConversationOrError($conversationid);
     } catch (Exception $e) {
         json_error($e->getControllerResponse()->errorText->render());
     }
     $gotomessageid = 0;
     if ($page == FR_LAST_POST) {
         if (!$conversation_info['last_read_date']) {
             $page = 1;
         } else {
             if ($conversation_info['last_read_date'] >= $conversation_info['last_message_date']) {
                 $first_unread = false;
             } else {
                 $first_unread = $conversation_model->getNextMessageInConversation($conversationid, $conversation_info['last_read_date']);
             }
             if (!$first_unread || $first_unread['message_id'] == $conversation_info['last_message_id']) {
                 $page = floor($conversation_info['reply_count'] / $perpage) + 1;
                 $gotomessageid = $conversation_info['last_message_id'];
             } else {
                 $before = $conversation_model->countMessagesBeforeDateInConversation($conversationid, $first_unread['message_date']);
                 $page = floor($before / $perpage) + 1;
                 $gotomessageid = $first_unread['message_id'];
             }
         }
     }
     $recipients = $conversation_model->getConversationRecipients($conversationid);
     $messages = $conversation_model->getConversationMessages($conversationid, array('page' => $page, 'perPage' => $perpage));
     $max = $conversation_model->getMaximumMessageDate($messages);
     if ($max > $conversation_info['last_read_date']) {
         $conversation_model->markConversationAsRead($conversationid, XenForo_Visitor::getUserId(), $max, $conversation_info['last_message_date']);
     }
     $messages = $conversation_model->prepareMessages($messages, $conversation_info);
     $user_model = $this->getModelFromCache('XenForo_Model_User');
     foreach ($messages as &$message) {
         $user = $user_model->getUserById($message['user_id']);
         $online_info = $session_model->getSessionActivityRecords(array('user_id' => $message['user_id'], 'cutOff' => array('>', $session_model->getOnlineStatusTimeout())));
         $is_online = false;
         if (count($online_info) == 1) {
             $is_online = true;
         }
         list($text, $nuked_quotes, $images) = parse_post(fr_strip_smilies($this, XenForo_Helper_String::censorString($message['message'])), true);
         $fr_images = array();
         foreach ($images as $image) {
             $fr_images[] = array('img' => $image);
         }
         $avatarurl = '';
         if ($user !== false) {
             $avatarurl = process_avatarurl(XenForo_Template_Helper_Core::getAvatarUrl($user, 'm'));
             if (strpos($avatarurl, '/xenforo/avatars/avatar_') !== false) {
                 $avatarurl = '';
             }
         }
         $out = array('post_id' => $message['message_id'], 'thread_id' => $message['conversation_id'], 'username' => prepare_utf8_string(strip_tags($message['username'])), 'joindate' => prepare_utf8_string(XenForo_Locale::date($message['register_date'], 'absolute')), 'usertitle' => XenForo_Template_Helper_Core::helperUserTitle($user), 'numposts' => $user ? $user['message_count'] : 0, 'userid' => $message['user_id'], 'online' => $is_online, 'post_timestamp' => prepare_utf8_string(XenForo_Locale::dateTime($message['message_date'], 'absolute')), 'fr_images' => $fr_images, 'text' => $text, 'quotable' => $nuked_quotes);
         if ($avatarurl != '') {
             $out['avatarurl'] = $avatarurl;
         }
         if ($signature) {
             $sig = trim(strip_tags(remove_bbcode($message['signature'], true, true), '<a>'));
             $sig = str_replace(array("\t", "\r"), array('', ''), $sig);
             $sig = str_replace("\n\n", "\n", $sig);
             $out['sig'] = prepare_utf8_string($sig);
         }
         $message_data[] = $out;
     }
     $out = array('posts' => $message_data, 'total_posts' => $conversation_info['reply_count'] + 1, 'page' => $page, 'canattach' => false, 'canpost' => true, 'title' => prepare_utf8_string(XenForo_Helper_String::censorString($conversation_info['title'])), 'thread_link' => process_avatarurl(XenForo_Link::buildPublicLink('conversations', $conversation_info)));
     if ($gotomessageid) {
         $out['gotopostid'] = $gotomessageid;
     }
     $r = array_values($conversation_model->getConversationRecipients($conversationid));
     $recipients = '';
     for ($i = 0; $i < count($r); $i++) {
         if ($i != 0) {
             $recipients .= ', ';
         }
         $recipients .= prepare_utf8_string(strip_tags($r[$i]['username']));
     }
     $out['recipients'] = $recipients;
     return $out;
 }

 private function processSearch(&$search)
 {
     $vals = $this->_input->filter(array('page' => XenForo_Input::UINT, 'perpage' => XenForo_Input::UINT, 'previewtype' => XenForo_Input::UINT, 'starteronly' => XenForo_Input::UINT));
     $vals['page'] = max($vals['page'], 1);
     $vals['perpage'] = min(XenForo_Application::get('options')->discussionsPerPage, $vals['perpage']);
     if (!$vals['perpage']) {
         $vals['perpage'] = XenForo_Application::get('options')->discussionsPerPage;
     }
     if (!$vals['previewtype']) {
         $vals['previewtype'] = 2;
     }
     if ($vals['starteronly']) {
         $vals['previewtype'] = 1;
     }
     $search_model = $this->_getSearchModel();
     $search_id = $search['search_id'];
     $resultids = $search_model->sliceSearchResultsToPage($search, $vals['page'], $vals['perpage']);
     $results = $search_model->getSearchResultsForDisplay($resultids);
     if (!$results) {
         return $this->sendError(new XenForo_Phrase('no_results_found'));
     }
     $post_model = $this->getModelFromCache('XenForo_Model_Post');
     $user_model = $this->getModelFromCache('XenForo_Model_User');
     $thread_data = array();
     $preview_length = XenForo_Application::get('options')->discussionPreviewLength;
     foreach ($results['results'] as $result) {
         $thread = $result['content'];
         $is_post = $result['content_type'] == 'post';
         if ($is_post) {
             $post = $post_model->getPostById($thread['post_id'], array('join' => XenForo_Model_Post::FETCH_USER));
         } else {
             $post = $post_model->getPostById($thread[$vals['previewtype'] == 1 ? 'first_post_id' : 'last_post_id'], array('join' => XenForo_Model_Post::FETCH_USER));
         }
         $preview = '';
         if ($preview_length) {
             $preview = preview_chop(XenForo_Helper_String::bbCodeStrip(XenForo_Helper_String::censorString($thread['message']), true), $preview_length);
         }
         $out = array('thread_id' => $thread['thread_id'], 'new_posts' => $thread['isNew'], 'forum_id' => $thread['node_id'], 'total_posts' => $thread['reply_count'] + 1, 'forum_title' => prepare_utf8_string(strip_tags($thread['node_title'])), 'thread_title' => prepare_utf8_string(XenForo_Helper_String::censorString($thread['title'])));
         if ($is_post) {
             $out += array('post_id' => $thread['post_id'], 'jump_to_post' => 1, 'post_username' => prepare_utf8_string(strip_tags($thread['username'])), 'post_userid' => $thread['user_id'], 'post_lastposttime' => prepare_utf8_string(XenForo_Locale::dateTime($thread['post_date'], 'absolute')));
         } else {
             if ($vals['previewtype'] == 1) {
                 $out += array('post_username' => prepare_utf8_string(strip_tags($thread['username'])), 'post_userid' => $thread['user_id']);
             } else {
                 $out += array('post_username' => prepare_utf8_string(strip_tags($thread['last_post_username'])), 'post_userid' => $thread['last_post_user_id']);
             }
             $out['post_lastposttime'] = prepare_utf8_string(XenForo_Locale::dateTime($thread['last_post_date'], 'absolute'));
         }
         $user = $user_model->getUserById($out['post_userid']);
         if ($user !== false) {
             $avatarurl = process_avatarurl(XenForo_Template_Helper_Core::getAvatarUrl($user, 'm'));
             if (strpos($avatarurl, '/xenforo/avatars/avatar_') !== false) {
                 $avatarurl = '';
             }
             if ($avatarurl != '') {
                 $out['avatarurl'] = $avatarurl;
             }
         }
         if ($preview != '') {
             $out['thread_preview'] = prepare_utf8_string(html_entity_decode($preview));
         }
         if ($thread['discussion_type'] == 'poll') {
             $out['poll'] = true;
         }
         if ($thread['prefix_id']) {
             $phrase = new XenForo_Phrase('thread_prefix_' . $thread['prefix_id']);
             $out['prefix'] = prepare_utf8_string(strip_tags($phrase->render(false)));
         }
         $thread_data[] = $out;
     }
     $out = array('threads' => $thread_data, 'total_threads' => $search['result_count'], 'searchid' => $search_id);
     return $out;
 }

 private function processThreads(&$threads, $previewtype)
 {
     $thread_data = array();
     $thread_model = $this->_getThreadModel();
     $post_model = $this->getModelFromCache('XenForo_Model_Post');
     $preview_length = XenForo_Application::get('options')->discussionPreviewLength;
     foreach ($threads as &$thread) {
         // For each thread, get the first post/last post information as requested by user
         if ($thread_model->isRedirect($thread)) {
             // Redirect thread XXX RKJ
             continue;
         }
         $out = array('thread_id' => $thread['thread_id'], 'new_posts' => $thread['isNew'], 'forum_id' => $thread['node_id'], 'total_posts' => $thread['reply_count'] + 1, 'thread_title' => prepare_utf8_string(strip_tags($thread['title'])), 'post_lastposttime' => prepare_utf8_string(XenForo_Locale::dateTime($thread['last_post_date'])));
         if ($previewtype == 1) {
             $out += array('post_username' => prepare_utf8_string(strip_tags($thread['username'])), 'post_userid' => $thread['user_id']);
         } else {
             $out += array('post_username' => prepare_utf8_string(strip_tags($thread['last_post_username'])), 'post_userid' => $thread['last_post_user_id']);
         }
         $post = $post_model->getPostById($thread[$previewtype == 1 ? 'first_post_id' : 'last_post_id'], array('join' => XenForo_Model_Post::FETCH_USER));
         $avatarurl = process_avatarurl(XenForo_Template_Helper_Core::getAvatarUrl($post, 'm'));
         if (strpos($avatarurl, '/xenforo/avatars/avatar_') !== false) {
             $avatarurl = '';
         }
         if ($avatarurl != '') {
             $out['avatarurl'] = $avatarurl;
         }
         $preview = '';
         if ($preview_length) {
             $preview = preview_chop(XenForo_Helper_String::bbCodeStrip($post['message'], true), $preview_length);
         }
         if ($preview != '') {
             $out['thread_preview'] = prepare_utf8_string(html_entity_decode($preview));
         }
         if ($thread['discussion_type'] == 'poll') {
             $out['poll'] = true;
         }
         if ($thread['prefix_id'] && isset($this->_prefixes[$thread['prefix_id']])) {
             $out['prefix'] = prepare_utf8_string(strip_tags($this->_prefixes[$thread['prefix_id']]));
         }
         $thread_data[] = $out;
     }
     return $thread_data;
 }

//.........这里部分代码省略.........
         if (count($online_info) == 1) {
             $is_online = true;
         }
         $fr_images = $docattach = array();
         if (isset($post['attachments']) && is_array($post['attachments'])) {
             foreach ($post['attachments'] as $attachment) {
                 $ext = strtolower($attachment['extension']);
                 $link = XenForo_Link::buildPublicLink('attachments', $attachment);
                 if ($ext == 'jpe' || $ext == 'jpeg' || $ext == 'png' || $ext == 'gif' || $ext == 'jpg') {
                     $data = array('img' => fr_get_xenforo_bburl() . '/' . $link);
                     if ($attachment['thumbnailUrl']) {
                         $data['tmb'] = fr_get_xenforo_bburl() . '/' . $attachment['thumbnailUrl'];
                     }
                     $fr_images[] = $data;
                 } else {
                     if ($ext == 'pdf') {
                         $docattach[] = fr_get_xenforo_bburl() . '/' . $link;
                     }
                 }
             }
         }
         list($text, $nuked_quotes, $images) = parse_post(fr_strip_smilies($this, XenForo_Helper_String::censorString($post['message'])), true);
         if (count($fr_images) > 0) {
             $text .= "<br/>";
             foreach ($fr_images as $attachment) {
                 $text .= "<img src=\"{$attachment['img']}\"/>";
             }
         }
         foreach ($images as $image) {
             $fr_images[] = array('img' => $image);
         }
         $avatarurl = '';
         if ($user !== false) {
             $avatarurl = process_avatarurl(XenForo_Template_Helper_Core::getAvatarUrl($user, 'm'));
             if (strpos($avatarurl, '/xenforo/avatars/avatar_') !== false) {
                 $avatarurl = '';
             }
         }
         $post_page = floor($post['position'] / XenForo_Application::get('options')->messagesPerPage) + 1;
         $out = array('post_id' => $post['post_id'], 'thread_id' => $post['thread_id'], 'forum_id' => $post['node_id'], 'forum_title' => prepare_utf8_string(strip_tags($post['node_title'])), 'username' => prepare_utf8_string(strip_tags($post['username'])), 'joindate' => prepare_utf8_string(XenForo_Locale::date($post['register_date'], 'absolute')), 'usertitle' => strip_tags(XenForo_Template_Helper_Core::helperUserTitle($user)), 'numposts' => $user ? $user['message_count'] : 0, 'userid' => $post['user_id'], 'canlike' => $post['canLike'] ? true : false, 'likes' => $post['like_date'] > 0 ? true : false, 'title' => prepare_utf8_string(XenForo_Helper_String::censorString($post['title'])), 'online' => $is_online, 'post_timestamp' => prepare_utf8_string(XenForo_Locale::dateTime($post['post_date'], 'absolute')), 'post_link' => fr_get_xenforo_bburl() . '/' . XenForo_Link::buildPublicLink('threads', $thread_info, array('page' => $post_page)) . '#post-' . $post['post_id'], 'fr_images' => $fr_images);
         if ($post['canDelete']) {
             $out['candelete'] = true;
         }
         if ($post['likes']) {
             $out['likestext'] = prepare_utf8_string($post_helper->likesHtml($post['post_id'], $post['likes'], $post['like_date'], $post['likeUsers']));
             $like_users = '';
             for ($i = 0; $i < count($post['likeUsers']); $i++) {
                 if ($i != 0) {
                     $like_users .= ', ';
                 }
                 $like_users .= $post['likeUsers'][$i]['username'];
             }
             $out['likesusers'] = prepare_utf8_string($like_users);
         }
         if ($avatarurl != '') {
             $out['avatarurl'] = $avatarurl;
         }
         if ($post['message_state'] == 'deleted') {
             $out += array('deleted' => true, 'del_username' => prepare_utf8_string(strip_tags($post['delete_username'])));
             if ($post['delete_reason']) {
                 $out['del_reason'] = prepare_utf8_string($post['delete_reason']);
             }
         } else {
             if ($post['canEdit']) {
                 $out += array('canedit' => $post['canEdit']);
             }