00001 <?php 00002 00007 class LanguageKu_ku extends Language { 00008 00012 function commafy( $_ ) { 00013 00014 if ( !preg_match( '/^\d{1,4}$/', $_ ) ) { 00015 return strrev( (string)preg_replace( '/(\d{3})(?=\d)(?!\d*\.)/', '$1,', strrev($_) ) ); 00016 } else { 00017 return $_; 00018 } 00019 } 00020 }