projectsModel->getEntryCategories($data['ID']);
$pCategoriesList = [];
$categoryUrls = [];
$lang = isset($_SESSION['site_lang']) ? $_SESSION['site_lang'] : 'de';
foreach ($pCategories as $pCategory) {
if ($lang == 'fr' && $pCategory['displaynameFrench'] != NULL) {
$pCategoriesList[] = $pCategory['displaynameFrench'];
$categoryUrls[$pCategory['displaynameFrench']] = $pCategory['collection'];
} else if ($lang == 'en' && $pCategory['displaynameEnglish'] != NULL) {
$pCategoriesList[] = $pCategory['displaynameEnglish'];
$categoryUrls[$pCategory['displaynameEnglish']] = $pCategory['collection'];
} else {
$pCategoriesList[] = $pCategory['displayname'];
$categoryUrls[$pCategory['displayname']] = $pCategory['collection'];
}
}
sort($pCategoriesList);
$pCategoriesListUrls = [];
foreach ($pCategoriesList as $pCategory) {
$pCategoriesListUrls[] = '' . $pCategory . '';
}
$pCategoriesListUrls = implode(', ', $pCategoriesListUrls);
?>