Attendee::chipLine

private function chipLine(string $line): array
{
	$chippedLines = [];

	while (strlen($line) > 0)
	{
		if (strlen($line) > 75)
		{
			$chippedLines[] = mb_strcut($line, 0, 75, 'utf-8');
			$line = ' '.mb_strcut($line, 75, strlen($line), 'utf-8');
		}
		else
		{
			$chippedLines[] = $line;

			break;
		}
	}

	return $chippedLines;
}