/* * jQuery Currency v0.5 * Simple, unobtrusive currency converting and formatting * * Copyright 2011, Gilbert Pellegrom * Free to use and abuse under the MIT license. * http://www.opensource.org/licenses/mit-license.php * * http://dev7studios.com */ (function($) { $.fn.currency = function(method) { var methods = { init : function(options) { var settings = $.extend({}, this.currency.defaults, options); return this.each(function() { var $element = $(this), element = this; var value = 0; if($element.is(':input')){ value = $element.val(); } else { value = $element.text(); } if(helpers.isNumber(value)){ if(settings.convertFrom != ''){ if($element.is(':input')){ $element.val(value +' '+ settings.convertLoading); } else { $element.html(value +' '+ settings.convertLoading); } $.post(settings.convertLocation, { amount: value, from: settings.convertFrom, to: settings.region }, function(data){ value = data; if($element.is(':input')){ $element.val(helpers.format_currency(value, settings)); } else { $element.html(helpers.format_currency(value, settings)); } }); } else { if($element.is(':input')){ $element.val(helpers.format_currency(value, settings)); } else { $element.html(helpers.format_currency(value, settings)); } } } }); }, } var helpers = { format_currency: function(amount, settings) { var bc = settings.region; var currency_before = ''; var currency_after = ''; if(bc == 'ALL') currency_before = 'Lek'; if(bc == 'ARS') currency_before = '$'; if(bc == 'AWG') currency_before = 'f'; if(bc == 'AUD') currency_before = '$'; if(bc == 'BSD') currency_before = '$'; if(bc == 'BBD') currency_before = '$'; if(bc == 'BYR') currency_before = 'p.'; if(bc == 'BZD') currency_before = 'BZ$'; if(bc == 'BMD') currency_before = '$'; if(bc == 'BOB') currency_before = '$b'; if(bc == 'BAM') currency_before = 'KM'; if(bc == 'BWP') currency_before = 'P'; if(bc == 'BRL') currency_before = 'R$'; if(bc == 'BND') currency_before = '$'; if(bc == 'CAD') currency_before = '$'; if(bc == 'KYD') currency_before = '$'; if(bc == 'CLP') currency_before = '$'; if(bc == 'CNY') currency_before = '¥'; if(bc == 'COP') currency_before = '$'; if(bc == 'CRC') currency_before = 'c'; if(bc == 'HRK') currency_before = 'kn'; if(bc == 'CZK') currency_before = 'Kc'; if(bc == 'DKK') currency_before = 'kr'; if(bc == 'DOP') currency_before = 'RD$'; if(bc == 'XCD') currency_before = '$'; if(bc == 'EGP') currency_before = '£'; if(bc == 'SVC') currency_before = '$'; if(bc == 'EEK') currency_before = 'kr'; if(bc == 'EUR') currency_before = '€'; if(bc == 'FKP') currency_before = '£'; if(bc == 'FJD') currency_before = '$'; if(bc == 'GBP') currency_before = '£'; if(bc == 'GHC') currency_before = 'c'; if(bc == 'GIP') currency_before = '£'; if(bc == 'GTQ') currency_before = 'Q'; if(bc == 'GGP') currency_before = '£'; if(bc == 'GYD') currency_before = '$'; if(bc == 'HNL') currency_before = 'L'; if(bc == 'HKD') currency_before = '$'; if(bc == 'HUF') currency_before = 'Ft'; if(bc == 'ISK') currency_before = 'kr'; if(bc == 'IDR') currency_before = 'Rp'; if(bc == 'IMP') currency_before = '£'; if(bc == 'JMD') currency_before = 'J$'; if(bc == 'JPY') currency_before = '¥'; if(bc == 'JEP') currency_before = '£'; if(bc == 'LVL') currency_before = 'Ls'; if(bc == 'LBP') currency_before = '£'; if(bc == 'LRD') currency_before = '$'; if(bc == 'LTL') currency_before = 'Lt'; if(bc == 'MYR') currency_before = 'RM'; if(bc == 'MXN') currency_before = '$'; if(bc == 'MZN') currency_before = 'MT'; if(bc == 'NAD') currency_before = '$'; if(bc == 'ANG') currency_before = 'f'; if(bc == 'NZD') currency_before = '$'; if(bc == 'NIO') currency_before = 'C$'; if(bc == 'NOK') currency_before = 'kr'; if(bc == 'PAB') currency_before = 'B/.'; if(bc == 'PYG') currency_before = 'Gs'; if(bc == 'PEN') currency_before = 'S/.'; if(bc == 'PLN') currency_before = 'zl'; if(bc == 'RON') currency_before = 'lei'; if(bc == 'SHP') currency_before = '£'; if(bc == 'SGD') currency_before = '$'; if(bc == 'SBD') currency_before = '$'; if(bc == 'SOS') currency_before = 'S'; if(bc == 'ZAR') currency_before = 'R'; if(bc == 'SEK') currency_before = 'kr'; if(bc == 'CHF') currency_before = 'CHF'; if(bc == 'SRD') currency_before = '$'; if(bc == 'SYP') currency_before = '£'; if(bc == 'TWD') currency_before = 'NT$'; if(bc == 'TTD') currency_before = 'TT$'; if(bc == 'TRY') currency_before = 'TL'; if(bc == 'TRL') currency_before = '£'; if(bc == 'TVD') currency_before = '$'; if(bc == 'GBP') currency_before = '£'; if(bc == 'USD') currency_before = '$'; if(bc == 'UYU') currency_before = '$U'; if(bc == 'VEF') currency_before = 'Bs'; if(bc == 'ZWD') currency_before = 'Z$'; if( currency_before == '' && currency_after == '' ) currency_before = '$'; var output = ''; if(!settings.hidePrefix) output += currency_before; output += helpers.number_format( amount, settings.decimals, settings.decimal, settings.thousands ); if(!settings.hidePostfix) output += currency_after; return output; }, // Kindly borrowed from http://phpjs.org/functions/number_format number_format: function(number, decimals, dec_point, thousands_sep) { number = (number + '').replace(/[^0-9+\-Ee.]/g, ''); var n = !isFinite(+number) ? 0 : +number, prec = !isFinite(+decimals) ? 0 : Math.abs(decimals), sep = (typeof thousands_sep === 'undefined') ? ',' : thousands_sep, dec = (typeof dec_point === 'undefined') ? '.' : dec_point, s = '', toFixedFix = function (n, prec) { var k = Math.pow(10, prec); return '' + Math.round(n * k) / k; }; // Fix for IE parseFloat(0.55).toFixed(0) = 0; s = (prec ? toFixedFix(n, prec) : '' + Math.round(n)).split('.'); if (s[0].length > 3) { s[0] = s[0].replace(/\B(?=(?:\d{3})+(?!\d))/g, sep); } if ((s[1] || '').length < prec) { s[1] = s[1] || ''; s[1] += new Array(prec - s[1].length + 1).join('0'); } return s.join(dec); }, isNumber: function(n) { return !isNaN(parseFloat(n)) && isFinite(n); } } if (methods[method]) { return methods[method].apply(this, Array.prototype.slice.call(arguments, 1)); } else if (typeof method === 'object' || !method) { return methods.init.apply(this, arguments); } else { $.error( 'Method "' + method + '" does not exist in currency plugin!'); } } $.fn.currency.defaults = { region: 'USD', // The 3 digit ISO code you want to display your currency in thousands: ',', // Thousands separator decimal: '.', // Decimal separator decimals: 2, // How many decimals to show hidePrefix: false, // Hide any prefix hidePostfix: false, // Hide any postfix convertFrom: '', // If converting, the 3 digit ISO code you want to convert from, convertLoading: '(Converting...)', // Loading message appended to values while converting convertLocation: 'convert.php' // Location of convert.php file } $.fn.currency.settings = {} })(jQuery);