PHP PMF_Link::toHtmlAnchor方法代码示例

 }
 foreach ($searchResult as $resultSet) {
     foreach ($resultSet as $result) {
         $mergedResult[] = $result;
     }
 }
 $faqSearchResult->reviewResultset($mergedResult);
 if (0 < $faqSearchResult->getNumberOfResults()) {
     $response = sprintf('<p>%s</p>', $plr->GetMsg('plmsgSearchAmount', $faqSearchResult->getNumberOfResults()));
     $response .= '<ul>';
     foreach ($faqSearchResult->getResultset() as $result) {
         $url = sprintf('/index.php?action=artikel&amp;cat=%d&amp;id=%d&amp;artlang=%s', $result->category_id, $result->id, $result->lang);
         $oLink = new PMF_Link(PMF_Configuration::getInstance()->get('main.referenceURL') . $url);
         $oLink->text = PMF_Utils::chopString($result->question, 15);
         $oLink->itemTitle = $result->question;
         $response .= sprintf('<li>%s<br /><div class="searchpreview">%s...</div></li>', $oLink->toHtmlAnchor(), PMF_Utils::chopString(strip_tags($result->answer), 10));
     }
     $response .= '</ul>';
     $message = array('result' => $response);
 } else {
     $questionData = array('username' => $name, 'email' => $email, 'category_id' => $ucategory, 'question' => $question, 'is_visible' => $visibility);
     $faq->addQuestion($questionData);
     $questionMail = "User: " . $questionData['username'] . ", mailto:" . $questionData['email'] . "\n" . $PMF_LANG["msgCategory"] . ": " . $categories[$questionData['category_id']]["name"] . "\n\n" . wordwrap($question, 72) . "\n\n" . $faqconfig->get('main.referenceURL') . '/admin/';
     $userId = $cat->getCategoryUser($questionData['category_id']);
     $oUser = new PMF_User();
     $oUser->getUserById($userId);
     $userEmail = $oUser->getUserData('email');
     $mainAdminEmail = PMF_Configuration::getInstance()->get('main.administrationMail');
     $mail = new PMF_Mail();
     $mail->setReplyTo($questionData['email'], $questionData['username']);
     $mail->addTo($mainAdminEmail);

 */
if (!defined('IS_VALID_PHPMYFAQ')) {
    header('Location: http://' . $_SERVER['HTTP_HOST'] . dirname($_SERVER['SCRIPT_NAME']));
    exit;
}
$currentCategory = PMF_Filter::filterInput(INPUT_GET, 'cat', FILTER_VALIDATE_INT);
if (!is_null($currentCategory) && isset($category->categoryName[$currentCategory])) {
    $faqsession->userTracking('show_category', $currentCategory);
    $parent = $category->categoryName[$currentCategory]['parent_id'];
    $name = $category->categoryName[$currentCategory]['name'];
    $records = $faq->showAllRecords($currentCategory, $faqconfig->get('records.orderby'), $faqconfig->get('records.sortby'));
    if (!$records) {
        $subCategory = new PMF_Category($current_user, $current_groups, true);
        $subCategory->transform($currentCategory);
        $records = $subCategory->viewTree();
    }
    $up = '';
    if ($parent != 0) {
        $url = sprintf('%saction=show&cat=%d', $sids, $parent);
        $oLink = new PMF_Link(PMF_Link::getSystemRelativeUri() . '?' . $url);
        $oLink->itemTitle = $category->categoryName[$parent]['name'];
        $oLink->text = $PMF_LANG['msgCategoryUp'];
        $up = $oLink->toHtmlAnchor();
    }
    $tpl->processTemplate('writeContent', array('writeCategory' => $PMF_LANG['msgEntriesIn'] . $name, 'writeThemes' => $records, 'writeOneThemeBack' => $up));
    $tpl->includeTemplate('writeContent', 'index');
} else {
    $faqsession->userTracking('show_all_categories', 0);
    $tpl->processTemplate('writeContent', array('writeCategory' => $PMF_LANG['msgFullCategories'], 'writeThemes' => $category->viewTree(), 'writeOneThemeBack' => ''));
    $tpl->includeTemplate('writeContent', 'index');
}

 /**
  * Renders the main navigation dropdown
  *
  * @return string
  */
 public function renderCategoryDropDown()
 {
     global $sids, $PMF_LANG;
     $open = 0;
     $output = '';
     $numCategories = $this->Category->height();
     $this->Category->expandAll();
     if ($numCategories > 0) {
         for ($y = 0; $y < $this->Category->height(); $y = $this->Category->getNextLineTree($y)) {
             list($hasChild, $categoryName, $parent, $description) = $this->Category->getLineDisplay($y);
             $level = $this->Category->treeTab[$y]['level'];
             $leveldiff = $open - $level;
             $numChilds = $this->Category->treeTab[$y]['numChilds'];
             if (!isset($number[$parent])) {
                 $number[$parent] = 0;
             }
             if ($this->_config->get('records.hideEmptyCategories') && 0 === $number[$parent] && '-' === $hasChild) {
                 continue;
             }
             if ($leveldiff > 1) {
                 $output .= '</li>';
                 for ($i = $leveldiff; $i > 1; $i--) {
                     $output .= sprintf("\n%s</ul>\n%s</li>\n", str_repeat("\t", $level + $i + 1), str_repeat("\t", $level + $i));
                 }
             }
             if ($level < $open) {
                 if ($level - $open == -1) {
                     $output .= '</li>';
                 }
                 $output .= sprintf("\n%s</ul>\n%s</li>\n", str_repeat("\t", $level + 2), str_repeat("\t", $level + 1));
             } elseif ($level == $open && $y != 0) {
                 $output .= "</li>\n";
             }
             if ($level > $open) {
                 $output .= sprintf("\n%s<ul class=\"dropdown-menu\">\n%s", str_repeat("\t", $level + 1), str_repeat("\t", $level + 1));
                 if ($numChilds > 0) {
                     $output .= '<li class="dropdown-submenu">';
                 } else {
                     $output .= '<li>';
                 }
             } else {
                 $output .= str_repeat("\t", $level + 1);
                 if ($numChilds > 0) {
                     $output .= '<li class="dropdown-submenu">';
                 } else {
                     $output .= '<li>';
                 }
             }
             $url = sprintf('%s?%saction=show&amp;cat=%d', PMF_Link::getSystemRelativeUri(), $sids, $parent);
             $oLink = new PMF_Link($url, $this->_config);
             $oLink->itemTitle = $categoryName;
             $oLink->text = $categoryName;
             $oLink->tooltip = $description;
             $output .= $oLink->toHtmlAnchor();
             $open = $level;
         }
         if (isset($level) && $level > 0) {
             $output .= str_repeat("</li>\n\t</ul>\n\t", $level);
         }
         return $output;
     } else {
         $output = '<li><a href="#">' . $PMF_LANG['no_cats'] . '</a></li>';
     }
     return $output;
 }

 /**
  * Returns all relevant Articles for a FAQ record
  *
  * @param   integer $record_id
  * @param   string  $thema
  * @return   string
  * @since   2006-08-29
  * @author  Thomas Zeithaml <info@spider-trap.de>
  */
 public function getAllRelatedById($record_id, $article_name, $keywords)
 {
     global $sids, $PMF_CONF;
     $relevantslisting = '';
     $begriffe = str_replace('-', ' ', $article_name) . $keywords;
     $i = $last_id = 0;
     $result = $this->db->search(SQLPREFIX . "faqdata", array(SQLPREFIX . "faqdata.id AS id", SQLPREFIX . "faqdata.lang AS lang", SQLPREFIX . "faqcategoryrelations.category_id AS category_id", SQLPREFIX . "faqdata.thema AS thema", SQLPREFIX . "faqdata.content AS content"), SQLPREFIX . "faqcategoryrelations", array(SQLPREFIX . "faqdata.id = " . SQLPREFIX . "faqcategoryrelations.record_id", SQLPREFIX . "faqdata.lang = " . SQLPREFIX . "faqcategoryrelations.record_lang"), array(SQLPREFIX . "faqdata.thema", SQLPREFIX . "faqdata.content", SQLPREFIX . "faqdata.keywords"), $begriffe, array(SQLPREFIX . "faqdata.active" => "'yes'"));
     while (($row = $this->db->fetch_object($result)) && $i < $PMF_CONF['records.numberOfRelatedArticles']) {
         if ($row->id == $record_id || $row->id == $last_id) {
             continue;
         }
         $relevantslisting .= '' == $relevantslisting ? '<ul>' : '';
         $relevantslisting .= '<li>';
         $url = sprintf('%saction=artikel&amp;cat=%d&amp;id=%d&amp;artlang=%s', $sids, $row->category_id, $row->id, $row->lang);
         $oLink = new PMF_Link(PMF_Link::getSystemRelativeUri() . '?' . $url);
         $oLink->itemTitle = $row->thema;
         $oLink->text = $row->thema;
         $oLink->tooltip = $row->thema;
         $relevantslisting .= $oLink->toHtmlAnchor() . '</li>';
         $i++;
         $last_id = $row->id;
     }
     $relevantslisting .= $i > 0 ? '</ul>' : '';
     return '' == $relevantslisting ? '-' : $relevantslisting;
 }

 /**
  * @param PMF_Search_Resultset $resultSet
  * @param integer              $recordId
  *
  * @return string
  */
 public function renderRelatedFaqs(PMF_Search_Resultset $resultSet, $recordId)
 {
     $html = '';
     $numOfResults = $resultSet->getNumberOfResults();
     if ($numOfResults > 0) {
         $html .= '<ul>';
         $counter = 0;
         foreach ($resultSet->getResultset() as $result) {
             if ($counter >= 5) {
                 continue;
             }
             if ($recordId == $result->id) {
                 continue;
             }
             $counter++;
             $url = sprintf('%s?action=artikel&amp;cat=%d&amp;id=%d&amp;artlang=%s', PMF_Link::getSystemRelativeUri(), $result->category_id, $result->id, $result->lang);
             $oLink = new PMF_Link($url, $this->_config);
             $oLink->itemTitle = $result->question;
             $oLink->text = $result->question;
             $oLink->tooltip = $result->question;
             $html .= '<li>' . $oLink->toHtmlAnchor() . '</li>';
         }
         $html .= '</ul>';
     }
     return $html;
 }

                         break;
                     } elseif ((int) $value == $current_user) {
                         $b_permission = true;
                         break;
                     } else {
                         $b_permission = false;
                     }
                 }
             }
             if (!$b_permission) {
                 continue;
             }
             $url = sprintf('?%saction=artikel&cat=%d&id=%d&artlang=%s&highlight=%s', $sids, $cat_content_item->category_id, $cat_content_item->id, $cat_content_item->lang, urlencode($cat_content_item->searchterm));
             $oLink = new PMF_Link(PMF_Link::getSystemRelativeUri() . $url);
             $oLink->text = $cat_content_item->question;
             $tmp_result_html .= '<li>' . $oLink->toHtmlAnchor() . '<br /></li>' . "\n";
         }
         if ($tmp_result_html) {
             // @todo: change code for new category
             //$search_result_html .= '<strong>'.$category->getPath($cat_id).'</strong>: ';
             $search_result_html .= '<ul class="phpmyfaq_ul">' . "\n";
             $search_result_html .= $tmp_result_html;
             $search_result_html .= '</ul>';
         }
     }
     $search_result_html .= '<div class="searchpreview"><strong>' . $PMF_LANG['msgSearchContent'] . '</strong> ' . $content . '...</div>';
     $tpl->processBlock('writeContent', 'adequateAnswers', array('answers' => $search_result_html));
     $tpl->processBlock('writeContent', 'messageQuestionFound', array('BtnText' => $PMF_LANG['msgSendMailDespiteEverything'], 'Message' => $PMF_LANG['msgSendMailIfNothingIsFound'], 'Code' => $code));
     $_SESSION['asked_questions'][$code] = array('username' => $username, 'usermail' => $usermail, 'usercat' => $usercat, 'content' => $content);
 } else {
     if (sendAskedQuestion($username, $usermail, $usercat, $content)) {

 /**
  * Gets the path from root to child as breadcrumbs
  *
  * @param integer $id                Category ID
  * @param string  $separator         Path separator
  * @param boolean $renderAsMicroData Renders breadcrumbs as HTML5 microdata
  * @param string  $useCssClass       Use CSS class "breadcrumb"
  * @return string
  */
 public function getPath($id, $separator = ' / ', $renderAsMicroData = false, $useCssClass = 'breadcrumb')
 {
     global $sids;
     $ids = $this->getNodes($id);
     $num = count($ids);
     $temp = $catid = $desc = $breadcrumb = [];
     for ($i = 0; $i < $num; $i++) {
         $t = $this->getLineCategory($ids[$i]);
         if (array_key_exists($t, $this->treeTab)) {
             $temp[] = $this->treeTab[$this->getLineCategory($ids[$i])]['name'];
             $catid[] = $this->treeTab[$this->getLineCategory($ids[$i])]['id'];
             $desc[] = $this->treeTab[$this->getLineCategory($ids[$i])]['description'];
         }
     }
     if (isset($this->treeTab[$this->getLineCategory($id)]['name'])) {
         $temp[] = $this->treeTab[$this->getLineCategory($id)]['name'];
         $catid[] = $this->treeTab[$this->getLineCategory($id)]['id'];
         $desc[] = $this->treeTab[$this->getLineCategory($id)]['description'];
     }
     // @todo Maybe this should be done somewhere else ...
     if ($renderAsMicroData) {
         foreach ($temp as $k => $category) {
             $url = sprintf('%s?%saction=show&amp;cat=%d', PMF_Link::getSystemRelativeUri(), $sids, $catid[$k]);
             $oLink = new PMF_Link($url, $this->_config);
             $oLink->text = sprintf('<span itemprop="title">%s</span>', $category);
             $oLink->itemTitle = $category;
             $oLink->tooltip = $desc[$k];
             $oLink->setItemProperty('url');
             if (0 == $k) {
                 $oLink->setRelation('index');
             }
             $breadcrumb[] = sprintf('<li itemscope itemtype="http://data-vocabulary.org/Breadcrumb">%s</li>', $oLink->toHtmlAnchor());
         }
         $temp = $breadcrumb;
         return sprintf('<ul class="%s">%s</ul>', $useCssClass, implode('', $temp));
     } else {
         return implode($separator, $temp);
     }
 }

 /**
  * Returns the HTML for the Tags Cloud
  *
  * @return string
  */
 public function printHTMLTagsCloud()
 {
     global $sids;
     $html = '';
     $tags = array();
     // Limit the result set (see: PMF_TAGS_CLOUD_RESULT_SET_SIZE)
     // for avoiding an 'heavy' load during the evaluation
     // of the number of records for each tag
     $tagList = $this->getAllTags('', true);
     foreach ($tagList as $tagId => $tagName) {
         $totFaqByTag = count($this->getRecordsByTagName($tagName));
         if ($totFaqByTag > 0) {
             $tags[$tagName]['id'] = $tagId;
             $tags[$tagName]['name'] = $tagName;
             $tags[$tagName]['count'] = $totFaqByTag;
         }
     }
     $min = 0;
     $max = 0;
     foreach ($tags as $tag) {
         if ($min > $tag['count']) {
             $min = $tag['count'];
         }
         if ($max < $tag['count']) {
             $max = $tag['count'];
         }
     }
     $CSSRelevanceLevels = 5;
     $CSSRelevanceMinLevel = 1;
     $CSSRelevanceMaxLevel = $CSSRelevanceLevels - $CSSRelevanceMinLevel;
     $CSSRelevanceLevel = 3;
     $html = '<div class="tagscloud">';
     $i = 0;
     foreach ($tags as $tag) {
         $i++;
         if ($max - $min > 0) {
             $CSSRelevanceLevel = (int) ($CSSRelevanceMinLevel + $CSSRelevanceMaxLevel * ($tag['count'] - $min) / ($max - $min));
         }
         $class = 'relevance' . $CSSRelevanceLevel;
         $html .= '<span class="' . $class . '">';
         $title = PMF_htmlentities($tag['name'] . ' (' . $tag['count'] . ')', ENT_QUOTES, 'utf-8');
         $url = sprintf($sids . 'action=search&amp;tagging_id=%d', $tag['id']);
         $oLink = new PMF_Link(PMF_Link::getSystemRelativeUri() . '?' . $url);
         $oLink->itemTitle = $tag['name'];
         $oLink->text = $tag['name'];
         $oLink->tooltip = $title;
         $html .= $oLink->toHtmlAnchor();
         $html .= (count($tags) == $i ? '' : ' ') . '</span>';
     }
     $html .= '</div>';
     return $html;
 }

 /**
  * Returns all records from the current first letter
  *
  * @param  string $letter Letter
  * @return array
  * @since  2007-03-30
  * @author Thorsten Rinne <thorsten@phpmyfaq.de>
  */
 public function getRecordsFromLetter($letter = 'A')
 {
     global $sids, $PMF_LANG;
     if ($this->groupSupport) {
         $permPart = sprintf("( fdg.group_id IN (%s)\n            OR\n                (fdu.user_id = %d AND fdg.group_id IN (%s)))", implode(', ', $this->groups), $this->user, implode(', ', $this->groups));
     } else {
         $permPart = sprintf("( fdu.user_id = %d OR fdu.user_id = -1 )", $this->user);
     }
     $letter = PMF_String::strtoupper($this->db->escape_string(PMF_String::substr($letter, 0, 1)));
     $writeMap = '';
     switch ($this->type) {
         case 'db2':
         case 'sqlite':
             $query = sprintf("\n                    SELECT\n                        fd.thema AS thema,\n                        fd.id AS id,\n                        fd.lang AS lang,\n                        fcr.category_id AS category_id,\n                        fd.content AS snap\n                    FROM\n                        %sfaqcategoryrelations fcr,\n                        %sfaqdata fd\n                    LEFT JOIN\n                        %sfaqdata_group AS fdg\n                    ON\n                        fd.id = fdg.record_id\n                    LEFT JOIN\n                        %sfaqdata_user AS fdu\n                    ON\n                        fd.id = fdu.record_id\n                    WHERE\n                        fd.id = fcr.record_id\n                    AND\n                        SUBSTR(fd.thema, 1, 1) = '%s'\n                    AND\n                        fd.lang = '%s'\n                    AND\n                        fd.active = 'yes'\n                    AND\n                        %s", SQLPREFIX, SQLPREFIX, SQLPREFIX, SQLPREFIX, $letter, $this->language, $permPart);
             break;
         default:
             $query = sprintf("\n                    SELECT\n                        fd.thema AS thema,\n                        fd.id AS id,\n                        fd.lang AS lang,\n                        fcr.category_id AS category_id,\n                        fd.content AS snap\n                    FROM\n                        %sfaqcategoryrelations fcr,\n                        %sfaqdata fd\n                    LEFT JOIN\n                        %sfaqdata_group AS fdg\n                    ON\n                        fd.id = fdg.record_id\n                    LEFT JOIN\n                        %sfaqdata_user AS fdu\n                    ON\n                        fd.id = fdu.record_id\n                    WHERE\n                        fd.id = fcr.record_id\n                    AND\n                        SUBSTRING(fd.thema, 1, 1) = '%s'\n                    AND\n                        fd.lang = '%s'\n                    AND\n                        fd.active = 'yes'\n                    AND\n                        %s", SQLPREFIX, SQLPREFIX, SQLPREFIX, SQLPREFIX, $letter, $this->language, $permPart);
             break;
     }
     $result = $this->db->query($query);
     $oldId = 0;
     while ($row = $this->db->fetch_object($result)) {
         if ($oldId != $row->id) {
             $title = PMF_String::htmlspecialchars($row->thema, ENT_QUOTES, 'utf-8');
             $url = sprintf('%saction=artikel&amp;cat=%d&amp;id=%d&amp;artlang=%s', $sids, $row->category_id, $row->id, $row->lang);
             $oLink = new PMF_Link(PMF_Link::getSystemRelativeUri() . '?' . $url);
             $oLink->itemTitle = $row->thema;
             $oLink->text = $title;
             $oLink->tooltip = $title;
             $writeMap .= '<li>' . $oLink->toHtmlAnchor() . '<br />' . "\n";
             $writeMap .= PMF_Utils::chopString(strip_tags($row->snap), 25) . " ...</li>\n";
         }
         $oldId = $row->id;
     }
     $writeMap = empty($writeMap) ? '' : '<ul>' . $writeMap . '</ul>';
     return $writeMap;
 }

 * @since     2002-08-27
 */
if (!defined('IS_VALID_PHPMYFAQ')) {
    header('Location: http://' . $_SERVER['HTTP_HOST'] . dirname($_SERVER['SCRIPT_NAME']));
    exit;
}
$categoryId = PMF_Filter::filterInput(INPUT_GET, 'cat', FILTER_VALIDATE_INT);
if (!is_null($categoryId)) {
    $faqsession->userTracking('show_category', $categoryId);
    $categoryNode = new PMF_Category_Node();
    $categoryNode->setLanguage($LANGCODE);
    $selectedCategoryData = $categoryNode->fetch($categoryId);
    $records = $faq->showAllRecords($categoryId, $faqconfig->get('records.orderby'), $faqconfig->get('records.sortby'));
    if (!$records) {
        $records = $categoryLayout->renderTree();
    }
    $backToParent = '';
    if ($selectedCategoryData->parent_id != 0) {
        $url = sprintf('%saction=show&cat=%d', $sids, $selectedCategoryData->parent_id);
        $oLink = new PMF_Link(PMF_Link::getSystemRelativeUri() . '?' . $url);
        $oLink->text = $PMF_LANG['msgCategoryUp'];
        $backToParent = $oLink->toHtmlAnchor();
    }
    $tpl->processTemplate('writeContent', array('writeCategory' => $PMF_LANG['msgEntriesIn'] . $selectedCategoryData->name, 'writeCategoryDescription' => $selectedCategoryData->description, 'writeThemes' => $records, 'writeOneThemeBack' => $backToParent));
    $tpl->includeTemplate('writeContent', 'index');
} else {
    $categoryLayout = new PMF_Category_Layout(new PMF_Category_Tree_Helper($categoryTree));
    $faqsession->userTracking('show_all_categories', 0);
    $tpl->processTemplate('writeContent', array('writeCategory' => $PMF_LANG['msgFullCategories'], 'writeCategoryDescription' => '', 'writeThemes' => $categoryLayout->renderTree(), 'writeOneThemeBack' => ''));
    $tpl->includeTemplate('writeContent', 'index');
}

 /**
  * Returns all records of one category
  *
  * @param   integer $category
  * @return  string
  * @access  public
  * @since   2007-04-04
  * @author  Georgi Korchev <korchev@yahoo.com>
  */
 function showAllRecordsWoPaging($category)
 {
     global $sids, $PMF_CONF, $tree;
     $now = date('YmdHis');
     $query = '
         SELECT
             fd.id AS id,
             fd.lang AS lang,
             fd.thema AS thema,
             fcr.category_id AS category_id,
             fv.visits AS visits
         FROM
             ' . SQLPREFIX . 'faqdata fd
         LEFT JOIN
             ' . SQLPREFIX . 'faqcategoryrelations fcr
         ON
             fd.id = fcr.record_id
         AND
             fd.lang = fcr.record_lang
         LEFT JOIN
             ' . SQLPREFIX . 'faqvisits fv
         ON
             fd.id = fv.id
         AND
             fv.lang = fd.lang
         LEFT JOIN
             ' . SQLPREFIX . 'faqdata_group fdg
         ON
             fd.id = fdg.record_id
         LEFT JOIN
             ' . SQLPREFIX . 'faqdata_user fdu
         ON
             fd.id = fdu.record_id
         WHERE
             fd.date_start <= \'' . $now . '\'
         AND
             fd.date_end   >= \'' . $now . '\'
         AND
             fd.active = \'yes\'
         AND
             fcr.category_id = ' . $category . '
         AND
             fd.lang = \'' . $this->language . '\'
         ORDER BY
             fd.id';
     $result = $this->db->query($query);
     $output = '<ul class="phpmyfaq_ul">';
     while ($row = $this->db->fetch_object($result)) {
         $title = $row->thema;
         $url = sprintf('%saction=artikel&amp;cat=%d&amp;id=%d&amp;artlang=%s', $sids, $row->category_id, $row->id, $row->lang);
         $oLink = new PMF_Link(PMF_Link::getSystemRelativeUri() . '?' . $url);
         $oLink->itemTitle = $row->thema;
         $oLink->text = $title;
         $oLink->tooltip = $title;
         $listItem = sprintf('<li>%s</li>', $oLink->toHtmlAnchor(), $this->pmf_lang['msgViews']);
         $listItem = '<li>' . $oLink->toHtmlAnchor() . '</li>';
         $output .= $listItem;
     }
     $output .= '</ul>';
     return $output;
 }

 /**
  * Renders the result page for the main search page
  * 
  * @param PMF_Search_Resultset $resultSet   PMF_Search_Resultset object
  * @param integer              $currentPage Current page number
  * 
  * @return string
  */
 public function renderSearchResult(PMF_Search_Resultset $resultSet, $currentPage)
 {
     $html = '';
     $confPerPage = PMF_Configuration::getInstance()->get('main.numberOfRecordsPerPage');
     $numOfResults = $resultSet->getNumberOfResults();
     $totalPages = ceil($numOfResults / $confPerPage);
     $lastPage = $currentPage * $confPerPage;
     $firstPage = $lastPage - $confPerPage;
     if ($lastPage > $numOfResults) {
         $lastPage = $numOfResults;
     }
     if (0 < $numOfResults) {
         $html .= sprintf("<p>%s</p>\n", $this->plurals->GetMsg('plmsgSearchAmount', $numOfResults));
         if (1 < $totalPages) {
             $html .= sprintf("<p><strong>%s%d %s %s</strong></p>\n", $this->translation['msgPage'], $currentPage, $this->translation['msgVoteFrom'], $this->plurals->GetMsg('plmsgPagesTotal', $totalPages));
         }
         $html .= "<ul class=\"phpmyfaq_ul\">\n";
         foreach ($resultSet->getResultset() as $result) {
             $categoryName = $this->categoryLayout->renderBreadcrumb(array($result->category_id));
             $question = PMF_Utils::chopString($result->question, 15);
             $answerPreview = PMF_Utils::chopString(strip_tags($result->answer), 25);
             $searchterm = str_replace(array('^', '.', '?', '*', '+', '{', '}', '(', ')', '[', ']', '"'), '', $this->searchterm);
             $searchterm = preg_quote($searchterm, '/');
             $searchItems = explode(' ', $searchterm);
             if (PMF_String::strlen($searchItems[0]) > 1) {
                 foreach ($searchItems as $item) {
                     if (PMF_String::strlen($item) > 2) {
                         $question = PMF_Utils::setHighlightedString($question, $item);
                         $answerPreview = PMF_Utils::setHighlightedString($answerPreview, $item);
                     }
                 }
             }
             // Build the link to the faq record
             $currentUrl = sprintf('%s?%saction=artikel&amp;cat=%d&amp;id=%d&amp;artlang=%s&amp;highlight=%s', PMF_Link::getSystemRelativeUri(), $this->sessionId, $result->category_id, $result->id, $result->lang, urlencode($searchterm));
             $oLink = new PMF_Link($currentUrl);
             $oLink->text = $oLink->itemTitle = $oLink->tooltip = $result->question;
             $html .= sprintf("<li><strong>%s</strong>: %s<br /><div class=\"searchpreview\"><strong>%s</strong> %s...</div><br /></li>\n", $categoryName, $oLink->toHtmlAnchor(), $this->translation['msgSearchContent'], $answerPreview);
         }
         $html .= "</ul>\n";
         if (1 > $totalPages) {
             $html .= $this->pagination->render();
         }
     } else {
         $html = $this->translation['err_noArticles'];
     }
     return $html;
 }

 /**
  * Returns all relevant articles for a FAQ record with the same language
  *
  * @param integer $record_id FAQ ID
  * @param string  $thema     FAQ title
  * 
  * @return string
  */
 public function getAllRelatedById($record_id, $article_name, $keywords)
 {
     global $sids;
     $relevantslisting = '';
     $begriffe = str_replace('-', ' ', $article_name) . $keywords;
     $search = PMF_Search_Factory::create($this->language, array('database' => PMF_Db::getType()));
     $i = $last_id = 0;
     $search->setDatabaseHandle($this->db)->setTable(SQLPREFIX . 'faqdata AS fd')->setResultColumns(array('fd.id AS id', 'fd.lang AS lang', 'fcr.category_id AS category_id', 'fd.thema AS thema', 'fd.content AS content'))->setJoinedTable(SQLPREFIX . 'faqcategoryrelations AS fcr')->setJoinedColumns(array('fd.id = fcr.record_id', 'fd.lang = fcr.record_lang'))->setConditions(array('fd.active' => "'yes'", 'fd.lang' => "'" . $this->language->getLanguage() . "'"))->setMatchingColumns(array('fd.thema', 'fd.content', 'fd.keywords'));
     $result = $search->search($begriffe);
     while (($row = $this->db->fetchObject($result)) && $i < PMF_Configuration::getInstance()->get('records.numberOfRelatedArticles')) {
         if ($row->id == $record_id || $row->id == $last_id) {
             continue;
         }
         $relevantslisting .= '' == $relevantslisting ? '<ul>' : '';
         $relevantslisting .= '<li>';
         $url = sprintf('%saction=artikel&amp;cat=%d&amp;id=%d&amp;artlang=%s', $sids, $row->category_id, $row->id, $row->lang);
         $oLink = new PMF_Link(PMF_Link::getSystemRelativeUri() . '?' . $url);
         $oLink->itemTitle = $row->thema;
         $oLink->text = $row->thema;
         $oLink->tooltip = $row->thema;
         $relevantslisting .= $oLink->toHtmlAnchor() . '</li>';
         $i++;
         $last_id = $row->id;
     }
     $relevantslisting .= $i > 0 ? '</ul>' : '';
     return '' == $relevantslisting ? '-' : $relevantslisting;
 }

function getLinkHtmlAnchor($url, $text = null, $target = null)
{
    $link = new PMF_Link($url, $text, $target);
    return $link->toHtmlAnchor();
}

//.........这里部分代码省略.........
    $result = getSearchData(htmlentities($searchterm, ENT_COMPAT, 'utf-8'), true, $cat, $allLanguages);
    $num = $db->numRows($result);
    if (0 == $num) {
        $output = $PMF_LANG['err_noArticles'];
    }
    $confPerPage = $faqconfig->get('main.numberOfRecordsPerPage');
    $pages = ceil($num / $confPerPage);
    $last = $seite * $confPerPage;
    $first = $last - $confPerPage;
    if ($last > $num) {
        $last = $num;
    }
    if ($num > 0) {
        $output .= '<p>' . $plr->GetMsg('plmsgSearchAmount', $num);
        if ($hasMore && $pages > 1) {
            $output .= sprintf($PMF_LANG['msgInstantResponseMaxRecords'], $confPerPage);
        }
        $output .= "</p>\n";
        if (!$hasMore && $pages > 1) {
            $output .= "<p><strong>" . $PMF_LANG["msgPage"] . $seite . " " . $PMF_LANG["msgVoteFrom"] . " " . $plr->GetMsg('plmsgPagesTotal', $pages) . "</strong></p>";
        }
        $output .= "<ul class=\"phpmyfaq_ul\">\n";
        $faqUser = new PMF_Faq_User();
        $faqGroup = new PMF_Faq_Group();
        $counter = $displayedCounter = 0;
        while (($row = $db->fetchObject($result)) && $displayedCounter < $confPerPage) {
            $counter++;
            if ($counter <= $first) {
                continue;
            }
            $displayedCounter++;
            $b_permission = false;
            //Groups Permission Check
            if ($faqconfig->get('main.permLevel') == 'medium') {
                $perm_group = $faqGroup->fetch($row->id);
                foreach ($current_groups as $value) {
                    if ($value == $perm_group->group_id) {
                        $b_permission = true;
                    }
                }
            }
            if ($faqconfig->get('main.permLevel') == 'basic' || $b_permission) {
                $perm_user = $faqUser->fetch($row->id);
                foreach ($perm_user as $value) {
                    if ($value == -1) {
                        $b_permission = true;
                        break;
                    } elseif ((int) $value == $current_user) {
                        $b_permission = true;
                        break;
                    } else {
                        $b_permission = false;
                    }
                }
            }
            if ($b_permission) {
                $rubriktext = $categoryLayout->renderBreadcrumb(array($row->category_id));
                $thema = chopString($row->thema, 15);
                $content = chopString(strip_tags($row->content), 25);
                $searchterm = str_replace(array('^', '.', '?', '*', '+', '{', '}', '(', ')', '[', ']', '"'), '', $searchterm);
                $searchterm = preg_quote($searchterm, '/');
                $searchItems = explode(' ', $searchterm);
                if (PMF_String::strlen($searchItems[0]) > 1) {
                    foreach ($searchItems as $item) {
                        if (PMF_String::strlen($item) > 2) {
                            $thema = PMF_String::preg_replace_callback('/' . '(' . $item . '="[^"]*")|' . '((href|src|title|alt|class|style|id|name|dir|onclick|ondblclick|onmousedown|onmouseup|onmouseover|onmousemove|onmouseout|onkeypress|onkeydown|onkeyup)="[^"]*' . $item . '[^"]*")|' . '(' . $item . ')' . '/mis', "highlight_no_links", $thema);
                            $content = PMF_String::preg_replace_callback('/' . '(' . $item . '="[^"]*")|' . '((href|src|title|alt|class|style|id|name|dir|onclick|ondblclick|onmousedown|onmouseup|onmouseover|onmousemove|onmouseout|onkeypress|onkeydown|onkeyup)="[^"]*' . $item . '[^"]*")|' . '(' . $item . ')' . '/mis', "highlight_no_links", $content);
                        }
                    }
                }
                // Print the link to the faq record
                $url = sprintf('?%saction=artikel&amp;cat=%d&amp;id=%d&amp;artlang=%s&amp;highlight=%s', $sids, $row->category_id, $row->id, $row->lang, urlencode($_searchterm));
                if ($instantRespnse) {
                    $currentUrl = PMF_Link::getSystemRelativeUri('ajaxresponse.php') . 'index.php';
                } else {
                    $currentUrl = PMF_Link::getSystemRelativeUri();
                }
                $oLink = new PMF_Link($currentUrl . $url);
                $oLink->itemTitle = $row->thema;
                $oLink->text = $thema;
                $oLink->tooltip = $row->thema;
                $output .= '<li><strong>' . $rubriktext . '</strong>: ' . $oLink->toHtmlAnchor() . '<br />' . '<div class="searchpreview"><strong>' . $PMF_LANG['msgSearchContent'] . '</strong> ' . $content . '...</div>' . '<br /></li>' . "\n";
            }
        }
        $output .= "</ul>\n";
    } else {
        $output = $PMF_LANG["err_noArticles"];
    }
    if (!$hasMore && $num > $confPerPage) {
        if ($faqconfig->get('main.enableRewriteRules')) {
            $baseUrl = sprintf("search.html?search=%s&amp;seite=%d%s&amp;searchcategory=%d", urlencode($_searchterm), $seite, $langs, $cat);
        } else {
            $baseUrl = PMF_Link::getSystemRelativeUri() . '?' . (empty($sids) ? '' : "{$sids}&amp;") . 'action=search&amp;search=' . urlencode($_searchterm) . '&amp;seite=' . $seite . $langs . "&amp;searchcategory=" . $cat;
        }
        $options = array('baseUrl' => $baseUrl, 'total' => $num, 'perPage' => $confPerPage, 'pageParamName' => 'seite', 'nextPageLinkTpl' => '<a href="{LINK_URL}">' . $PMF_LANG["msgNext"] . '</a>', 'prevPageLinkTpl' => '<a href="{LINK_URL}">' . $PMF_LANG["msgPrevious"] . '</a>', 'layoutTpl' => '<p align="center"><strong>{LAYOUT_CONTENT}</strong></p>');
        $pagination = new PMF_Pagination($options);
        $output .= $pagination->render();
    }
    return $output;
}