�PNG  IHDR��;���IDATx��ܻn�0���K�� �)(�pA��� ���7�LeG{�� �§㻢|��ذaÆ 6lذaÆ 6lذaÆ 6lom��$^�y���ذag�5bÆ 6lذaÆ 6lذa{���� 6lذaÆ �`����}H�Fkm�,�m����Ӫ���ô�ô!� �x�|'ܢ˟;�E:���9�&ᶒ�}�{�v]�n&�6� �h��_��t�ڠ͵-ҫ���Z;��Z$�.�P���k�ž)�!��o���>}l�eQfJ�T��u і���چ��\��X=8��Rن4`Vw�l�>����n�G�^��i�s��"ms�$�u��i��?w�bs[m�6�K4���O���.�4��%����/����b�C%��t ��M�ז� �-l�G6�mrz2���s�%�9��s@���-�k�9�=���)������k�B5����\��+͂�Zsٲ ��Rn��~G���R���C����� �wIcI��n7jJ���hۛNCS|���j0��8y�iHKֶۛ�k�Ɉ+;Sz������L/��F�*\��Ԕ�#"5��m�2��[S��������=�g��n�a�P�e�ғ�L�� lذaÆ 6l�^k��̱aÆ 6lذaÆ 6lذa;���� �_��ذaÆ 6lذaÆ 6lذaÆ ���R���IEND�B` regexes = $regexes; } protected static function tryMatch(array $regexes, string $userAgent): array { foreach ($regexes as $regex) { if (preg_match($regex['regex'], $userAgent, $matches)) { $defaults = [ 1 => 'Other', 2 => null, 3 => null, 4 => null, 5 => null, ]; return [$regex, $matches + $defaults]; } } return [null, null]; } protected static function multiReplace(array $regex, string $key, ?string $default, array $matches): ?string { if (!isset($regex[$key])) { return self::emptyStringToNull($default); } $replacement = preg_replace_callback( '|\$(?P\d)|', static function ($m) use ($matches) { return $matches[$m['key']] ?? ''; }, $regex[$key] ); return self::emptyStringToNull($replacement); } private static function emptyStringToNull(?string $string): ?string { $string = trim($string ?? ''); return $string === '' ? null : $string; } }