$title = ' - powered by phpMyFAQ ' . $faqconfig->get('main.currentVersion');
$keywords = '';
$a = $faq->getIdFromSolutionId($solution_id);
if (is_array($a)) {
$id = $a['id'];
$lang = $a['lang'];
$title = ' - ' . $faq->getRecordTitle($id);
$keywords = ' ' . $faq->getRecordKeywords($id);
}
}
//
// Handle the Tagging ID
//
$tag_id = PMF_Filter::filterInput(INPUT_GET, 'tagging_id', FILTER_VALIDATE_INT);
if (!is_null($tag_id)) {
$title = ' - ' . $oTag->getTagNameById($tag_id);
$keywords = '';
}
//
// Found a category ID?
//
$cat = PMF_Filter::filterInput(INPUT_GET, 'cat', FILTER_VALIDATE_INT, 0);
$cat_from_id = -1;
if (is_numeric($id) && $id > 0) {
$cat_from_id = $category->getCategoryIdFromArticle($id);
}
if ($cat_from_id != -1 && $cat == 0) {
$cat = $cat_from_id;
}
$category->transform(0);
$category->collapseAll();
$faqSearch = new PMF_Search($faqConfig);
$faqSearchResult = new PMF_Search_Resultset($user, $faq, $faqConfig);
$tagging = new PMF_Tags($faqConfig);
$tagHelper = new PMF_Helper_Tags();
$tagSearch = false;
//
// Handle the Tagging ID
//
if (!is_null($inputTag) && '' !== $inputTag) {
$tagSearch = true;
$tags = [];
$tagIds = explode(',', $inputTag);
$tagHelper->setTaggingIds($tagIds);
foreach ($tagIds as $tagId) {
if (!isset($tags[$tagId])) {
$tags[$tagId] = $tagging->getTagNameById($tagId);
}
}
$recordIds = $tagging->getRecordsByIntersectionTags($tags);
if (0 === count($recordIds)) {
$searchResult = '';
} else {
$relatedTags = [];
foreach ($recordIds as $recordId) {
$resultTags = $tagging->getAllTagsById($recordId);
foreach ($resultTags as $resultTagId => $resultTagName) {
if (isset($tags[$resultTagId])) {
// if the given tag is in the search term we don't want to list it
continue;
}
if (isset($relatedTags[$resultTagId])) {
