public function replacePlaceholders(&$content) { $this->fetchPhrases(); $placeholders = array(); end($this->stack); while (!is_null($placeholder_id = key($this->stack))) { $phraseName = current($this->stack); $phraseInfo = $this->pending[$phraseName][$placeholder_id]; $phraseInfo[0] = isset($this->cache[$phraseName]) ? $this->cache[$phraseName] : $phraseInfo[0]; // do parameter replacements in phrases for notices, since we don't want // the extra overhead of pulling these phrases in the api method if (strpos($phraseName, 'notice_') === 0 and preg_match('/^notice_[0-9]+_html$/', $phraseName)) { $phraseInfo[0] = str_replace(array('{musername}', '{username}', '{userid}', '{sessionurl}', '{sessionurl_q}', '{register_page}', '{help_page}'), array(vB5_User::get('musername'), vB5_User::get('username'), vB5_User::get('userid'), vB::getCurrentSession()->get('sessionurl'), vB::getCurrentSession()->get('sessionurl_q'), vB5_Template_Runtime::buildUrl('register'), vB5_Template_Runtime::buildUrl('help')), $phraseInfo[0]); } $replace = $this->constructPhraseFromArray($phraseInfo); $placeholders[$placeholder_id] = $replace; //$content = str_replace($placeholder_id, $replace, $content); prev($this->stack); } // If we passed any phrases as parameters to other phrases, we will // still have those placeholders in the "replace" content, for example: // {vb:phrase have_x_posts_in_topic_last_y, {vb:var topic.dot_postcount}, {vb:date {vb:var topic.dot_lastpostdate}}} // since the date call can return phrases (today, yesterday, etc.). // This only goes one level deep (e.g., it's not recursive), since that's // all we need at this time. // This searches the replace text to see if there are any placeholders // left in them, and if so, replaces those placeholders with the phrase text. foreach ($placeholders as $k => $replace) { if (strpos($replace, '<!-- ##phrase_') !== false or strpos($replace, '<!-- ##phrase_') !== false) { if (preg_match_all('/(?:<|<)!-- ##phrase_([a-z0-9_]+)_[0-9]+## --(?:>|>)/siU', $replace, $matches, PREG_SET_ORDER)) { foreach ($matches as $match) { $placeholder_id = $match[0]; $phrase_varname = $match[1]; $placeholder_id_lookup = str_replace(array('<', '>'), array('<', '>'), $placeholder_id); $phraseInfo = $this->pending[$phrase_varname][$placeholder_id_lookup]; $phraseInfo[0] = isset($this->cache[$phrase_varname]) ? $this->cache[$phrase_varname] : $phraseInfo[0]; $phraseText = $this->constructPhraseFromArray($phraseInfo); $placeholders[$k] = str_replace($placeholder_id, $phraseText, $placeholders[$k]); } } } } if (!empty($placeholders)) { $content = str_replace(array_keys($placeholders), $placeholders, $content); } }
/** * Handles a [USER] tag. Creates a link to the user profile * * @param string The username * @param string The userid * * @return string HTML representation of the tag. */ function handle_bbcode_user($username = '', $userid = '') { $userid = (int) $userid; if ($userid > 0) { // fetch URL $userInfo = array('userid' => $userid, 'username' => $username); $url = vB5_Template_Runtime::buildUrl('profile', $userInfo); vB5_Template_Url::instance()->replacePlaceholders($url); } else { $url = false; } if ($url) { return "<a href=\"{$url}\" class=\"b-bbcode-user js-bbcode-user\" data-userid=\"{$userid}\">{$username}</a>"; } else { return "<span class=\"b-bbcode-user js-bbcode-user\">{$username}</span>"; } }
function actionResult() { //the api init can redirect. We need to make sure that happens before we echo anything $api = Api_InterfaceAbstract::instance(); $top = ''; if (vB5_Request::get('cachePageForGuestTime') > 0 and !vB5_User::get('userid')) { $fullPageKey = md5(serialize($_REQUEST)); $fullPage = vB_Cache::instance()->read($fullPageKey); if (!empty($fullPage)) { echo $fullPage; exit; } } $preheader = vB5_ApplicationAbstract::getPreheader(); $top .= $preheader; if (vB5_Request::get('useEarlyFlush')) { echo $preheader; flush(); } $serverData = array_merge($_GET, $_POST); $router = vB5_ApplicationAbstract::instance()->getRouter(); $arguments = $router->getArguments(); $userAction = $router->getUserAction(); if (!empty($userAction)) { $api->callApi('wol', 'register', array($userAction['action'], $userAction['params'])); } // if Human verification is required, and we don't have 'q' set in serverData (means the user is using // the quick search box), we redirect user to advanced search page with HV $requirehv = $api->callApi('hv', 'fetchRequireHvcheck', array('search')); if (!empty($serverData['AdvSearch']) or $requirehv and isset($serverData['q'])) { $adv_search = $api->callApi('route', 'getRoute', array('pathInfo' => 'advanced_search', 'queryString' => ''), true); $arguments = $adv_search['arguments']; } elseif ($requirehv) { // Advanced search form submitted if (empty($serverData['humanverify'])) { $serverData['humanverify'] = array(); } $return = $api->callApi('hv', 'verifyToken', array($serverData['humanverify'], 'search')); if ($return !== true) { $adv_search = $api->callApi('route', 'getRoute', array('pathInfo' => 'advanced_search', 'queryString' => ''), true); $arguments = $adv_search['arguments']; $error = $return['errors'][0][0]; } } $pageid = (int) (isset($arguments['pageid']) ? $arguments['pageid'] : $arguments['contentid']); $page = $api->callApi('page', 'fetchPageById', array($pageid, $arguments)); if (!$page) { echo 'Could not find page.'; exit; } $phrases = $api->callApi('phrase', 'fetch', array(array('advanced_search', 'search_results'))); $page['crumbs'] = array(0 => array('title' => $phrases['advanced_search'], 'url' => vB5_Template_Runtime::buildUrl('advanced_search', array(), array(), array('noBaseUrl' => true))), 1 => array('title' => $phrases['search_results'], 'url' => '')); // avoid search page itself being indexed $page['noindex'] = 1; if (!empty($serverData['cookie'])) { $serverData['searchJSON'] = '{"specific":[' . $_COOKIE[$serverData['cookie']] . ']}'; } if (!empty($serverData['searchJSON'])) { if (is_string($serverData['searchJSON'])) { if (preg_match('/[^\\x00-\\x7F]/', $serverData['searchJSON'])) { $serverData['searchJSON'] = vB5_String::toUtf8($serverData['searchJSON'], vB5_String::getTempCharset()); } $serverData['searchJSON'] = json_decode($serverData['searchJSON'], true); } if (!empty($serverData['searchJSON'])) { if (!empty($serverData['searchJSON']['keywords'])) { $serverData['searchJSON']['keywords'] = str_replace(array('"', '\\'), '', $serverData['searchJSON']['keywords']); $serverData['searchJSON']['keywords'] = filter_var($serverData['searchJSON']['keywords'], FILTER_SANITIZE_STRING); } $serverData['searchJSON'] = json_encode($serverData['searchJSON']); } else { $serverData['searchJSON'] = ''; } $page['searchJSON'] = $serverData['searchJSON']; $extra = array('searchJSON' => !empty($serverData['searchJSON']) ? $serverData['searchJSON'] : '{}'); if (!empty($serverData['AdvSearch'])) { $extra['AdvSearch'] = 1; } $page['url'] = str_replace('&', '&', vB5_Route::buildUrl('search', array(), $extra)); //$page['searchJSONStructure'] = json_decode($page['searchJSON'],true); $page['crumbs'][0]['url'] = vB5_Template_Runtime::buildUrl('advanced_search', array(), array('searchJSON' => $page['searchJSON']), array('noBaseUrl' => true)); } elseif (!empty($serverData['q'])) { $serverData['q'] = str_replace(array('"', '\\'), '', $serverData['q']); $serverData['q'] = filter_var($serverData['q'], FILTER_SANITIZE_STRING); $searchType = ''; if (!empty($serverData['type'])) { $serverData['type'] = str_replace(array('"', '\\'), '', $serverData['type']); $serverData['type'] = filter_var($serverData['type'], FILTER_SANITIZE_STRING); $searchType = ',"type":"' . $serverData['type'] . '"'; } $page['searchJSON'] = '{"keywords":"' . $serverData['q'] . '","sort":"title"' . $searchType . '}'; $extra = array('q' => $serverData['q']); if (!empty($serverData['AdvSearch'])) { $extra['AdvSearch'] = 1; } $page['url'] = str_replace('&', '&', vB5_Route::buildUrl('search', array(), $extra)); $page['searchStr'] = $serverData['q']; $page['crumbs'][0]['url'] = vB5_Template_Runtime::buildUrl('advanced_search', array(''), array('searchJSON' => $page['searchJSON']), array('noBaseUrl' => true)); } elseif (!empty($serverData['r'])) { unset($page['crumbs'][0]); $page['url'] = str_replace('&', '&', vB5_Route::buildUrl('search', array(), array('r' => $serverData['r']))); $page['resultId'] = $serverData['r']; if (!empty($serverData['p']) && is_numeric($serverData['p'])) { $page['currentPage'] = intval($serverData['p']); } $page['crumbs'][0]['url'] = vB5_Template_Runtime::buildUrl('advanced_search', array(), array('r' => $serverData['r']), array('noBaseUrl' => true)); } else { return $this->actionIndex(); } $page['ignore_np_notices'] = vB5_ApplicationAbstract::getIgnoreNPNotices(); if (!empty($error)) { $page['error'] = $error; } $templater = new vB5_Template($page['screenlayouttemplate']); $templater->registerGlobal('page', $page); $page = $this->outputPage($templater->render(), false); $fullPage = $top . $page; if (vB5_Request::get('cachePageForGuestTime') > 0 and !vB5_User::get('userid')) { vB_Cache::instance()->write($fullPageKey, $fullPage, vB5_Request::get('cachePageForGuestTime')); } if (!vB5_Request::get('useEarlyFlush')) { echo $fullPage; } else { echo $page; } }