public function __construct($useLocale = false)
{
$pattern = '^n(o(t|pe)?|ix|ay)?$';
if ($useLocale && defined('NOEXPR')) {
$pattern = nl_langinfo(NOEXPR);
}
parent::__construct('/' . $pattern . '/i');
}
public function __construct($useLocale = false)
{
$pattern = '^y(eah?|ep|es)?$';
if ($useLocale && defined('YESEXPR')) {
$pattern = nl_langinfo(YESEXPR);
}
parent::__construct('/' . $pattern . '/i');
}
public function __construct()
{
$pattern = '^M{0,4}(CM|CD|D?C{0,3})(XC|XL|L?X{0,3})(IX|IV|V?I{0,3})$';
parent::__construct('/' . $pattern . '/');
}
public function __construct()
{
parent::__construct(self::PATTERN, '');
}
public function __construct($pattern)
{
$regexPattern = preg_quote($pattern, '/');
$regexPattern = strtr($regexPattern, array('_' => '.', '%' => '.*'));
parent::__construct('/' . $regexPattern . '/');
}
