public function get_search_text($raw = false)
{
if ($raw === false) {
$raw = $this->get_raw();
}
return null;
if (is_array($raw) && count($raw)) {
$out = array();
$Collections = new PerchContent_Collections();
$Collection = $Collections->get_one_by('collectionKey', $this->Tag->collection());
foreach ($raw as $itemID) {
$Cat = $Categories->find((int) $itemID);
$out[] = $Cat->catTitle();
}
return implode(', ', $out);
}
return $raw;
}
