if (@$_POST['keywords']) { $Morphology = & CreateObject('Search_Morphology'); $_keywords = array(); foreach ($Morphology->GetNormalizedWordList(@$_POST['keywords']) as $_word) { $_base_form = $Morphology->GetBaseForm($_word); $_base_form = $_base_form ? $_base_form : $_word; $_keywords[] = $_base_form; } $_SESSION['orig_keywords'] = @$_POST['keywords']; $_SESSION['keywords'] = implode(' ', $_keywords); } $_keywords = @$_SESSION['keywords'] ? $_SESSION['keywords'] : 'нет'; $_ds->AddParam('keywords', $_keywords); ?>
Ключевые слова для поиска: {#keywords}