public function check()
{
$pos = strpos($this->raw_date, "th-century");
if (!$pos) {
return false;
}
$this->raw_date = str_replace("th-century", "", $this->raw_date);
// 16th-century => 16
$this->raw_date .= '00';
// 16 => 1600
return parent::check();
}
public function check()
{
$this->original_raw_date = $this->raw_date;
$this->raw_date = StringTools::remove_nonnumeric_characters($this->raw_date);
return parent::check();
}
