<?php /** Bulgarian (Български) * * @ingroup Language */ class LanguageBg extends Language { /** * ISO number formatting: 123 456 789,99. * Avoid tripple grouping by numbers with whole part up to 4 digits. */ function commafy($_) { if (!preg_match('/^\d{1,4}$/',$_)) { return strrev((string)preg_replace('/(\d{3})(?=\d)(?!\d*\.)/','$1,',strrev($_))); } else { return $_; } } }