formvalidation
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The best jQuery plugin to validate form fields. Support Bootstrap, Foundation, Pure, SemanticUI, UIKit and custom frameworks
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JavaScript
/**
* iban validator
*
* @link http://formvalidation.io/validators/iban/
* @author https://twitter.com/nghuuphuoc
* @copyright (c) 2013 - 2015 Nguyen Huu Phuoc
* @license http://formvalidation.io/license/
*/
(function($) {
FormValidation.I18n = $.extend(true, FormValidation.I18n || {}, {
'en_US': {
iban: {
'default': 'Please enter a valid IBAN number',
country: 'Please enter a valid IBAN number in %s',
countries: {
AD: 'Andorra',
AE: 'United Arab Emirates',
AL: 'Albania',
AO: 'Angola',
AT: 'Austria',
AZ: 'Azerbaijan',
BA: 'Bosnia and Herzegovina',
BE: 'Belgium',
BF: 'Burkina Faso',
BG: 'Bulgaria',
BH: 'Bahrain',
BI: 'Burundi',
BJ: 'Benin',
BR: 'Brazil',
CH: 'Switzerland',
CI: 'Ivory Coast',
CM: 'Cameroon',
CR: 'Costa Rica',
CV: 'Cape Verde',
CY: 'Cyprus',
CZ: 'Czech Republic',
DE: 'Germany',
DK: 'Denmark',
DO: 'Dominican Republic',
DZ: 'Algeria',
EE: 'Estonia',
ES: 'Spain',
FI: 'Finland',
FO: 'Faroe Islands',
FR: 'France',
GB: 'United Kingdom',
GE: 'Georgia',
GI: 'Gibraltar',
GL: 'Greenland',
GR: 'Greece',
GT: 'Guatemala',
HR: 'Croatia',
HU: 'Hungary',
IE: 'Ireland',
IL: 'Israel',
IR: 'Iran',
IS: 'Iceland',
IT: 'Italy',
JO: 'Jordan',
KW: 'Kuwait',
KZ: 'Kazakhstan',
LB: 'Lebanon',
LI: 'Liechtenstein',
LT: 'Lithuania',
LU: 'Luxembourg',
LV: 'Latvia',
MC: 'Monaco',
MD: 'Moldova',
ME: 'Montenegro',
MG: 'Madagascar',
MK: 'Macedonia',
ML: 'Mali',
MR: 'Mauritania',
MT: 'Malta',
MU: 'Mauritius',
MZ: 'Mozambique',
NL: 'Netherlands',
NO: 'Norway',
PK: 'Pakistan',
PL: 'Poland',
PS: 'Palestine',
PT: 'Portugal',
QA: 'Qatar',
RO: 'Romania',
RS: 'Serbia',
SA: 'Saudi Arabia',
SE: 'Sweden',
SI: 'Slovenia',
SK: 'Slovakia',
SM: 'San Marino',
SN: 'Senegal',
TN: 'Tunisia',
TR: 'Turkey',
VG: 'Virgin Islands, British'
}
}
}
});
FormValidation.Validator.iban = {
html5Attributes: {
message: 'message',
country: 'country'
},
// http://www.swift.com/dsp/resources/documents/IBAN_Registry.pdf
// http://en.wikipedia.org/wiki/International_Bank_Account_Number#IBAN_formats_by_country
REGEX: {
AD: 'AD[0-9]{2}[0-9]{4}[0-9]{4}[A-Z0-9]{12}', // Andorra
AE: 'AE[0-9]{2}[0-9]{3}[0-9]{16}', // United Arab Emirates
AL: 'AL[0-9]{2}[0-9]{8}[A-Z0-9]{16}', // Albania
AO: 'AO[0-9]{2}[0-9]{21}', // Angola
AT: 'AT[0-9]{2}[0-9]{5}[0-9]{11}', // Austria
AZ: 'AZ[0-9]{2}[A-Z]{4}[A-Z0-9]{20}', // Azerbaijan
BA: 'BA[0-9]{2}[0-9]{3}[0-9]{3}[0-9]{8}[0-9]{2}', // Bosnia and Herzegovina
BE: 'BE[0-9]{2}[0-9]{3}[0-9]{7}[0-9]{2}', // Belgium
BF: 'BF[0-9]{2}[0-9]{23}', // Burkina Faso
BG: 'BG[0-9]{2}[A-Z]{4}[0-9]{4}[0-9]{2}[A-Z0-9]{8}', // Bulgaria
BH: 'BH[0-9]{2}[A-Z]{4}[A-Z0-9]{14}', // Bahrain
BI: 'BI[0-9]{2}[0-9]{12}', // Burundi
BJ: 'BJ[0-9]{2}[A-Z]{1}[0-9]{23}', // Benin
BR: 'BR[0-9]{2}[0-9]{8}[0-9]{5}[0-9]{10}[A-Z][A-Z0-9]', // Brazil
CH: 'CH[0-9]{2}[0-9]{5}[A-Z0-9]{12}', // Switzerland
CI: 'CI[0-9]{2}[A-Z]{1}[0-9]{23}', // Ivory Coast
CM: 'CM[0-9]{2}[0-9]{23}', // Cameroon
CR: 'CR[0-9]{2}[0-9]{3}[0-9]{14}', // Costa Rica
CV: 'CV[0-9]{2}[0-9]{21}', // Cape Verde
CY: 'CY[0-9]{2}[0-9]{3}[0-9]{5}[A-Z0-9]{16}', // Cyprus
CZ: 'CZ[0-9]{2}[0-9]{20}', // Czech Republic
DE: 'DE[0-9]{2}[0-9]{8}[0-9]{10}', // Germany
DK: 'DK[0-9]{2}[0-9]{14}', // Denmark
DO: 'DO[0-9]{2}[A-Z0-9]{4}[0-9]{20}', // Dominican Republic
DZ: 'DZ[0-9]{2}[0-9]{20}', // Algeria
EE: 'EE[0-9]{2}[0-9]{2}[0-9]{2}[0-9]{11}[0-9]{1}', // Estonia
ES: 'ES[0-9]{2}[0-9]{4}[0-9]{4}[0-9]{1}[0-9]{1}[0-9]{10}', // Spain
FI: 'FI[0-9]{2}[0-9]{6}[0-9]{7}[0-9]{1}', // Finland
FO: 'FO[0-9]{2}[0-9]{4}[0-9]{9}[0-9]{1}', // Faroe Islands
FR: 'FR[0-9]{2}[0-9]{5}[0-9]{5}[A-Z0-9]{11}[0-9]{2}', // France
GB: 'GB[0-9]{2}[A-Z]{4}[0-9]{6}[0-9]{8}', // United Kingdom
GE: 'GE[0-9]{2}[A-Z]{2}[0-9]{16}', // Georgia
GI: 'GI[0-9]{2}[A-Z]{4}[A-Z0-9]{15}', // Gibraltar
GL: 'GL[0-9]{2}[0-9]{4}[0-9]{9}[0-9]{1}', // Greenland
GR: 'GR[0-9]{2}[0-9]{3}[0-9]{4}[A-Z0-9]{16}', // Greece
GT: 'GT[0-9]{2}[A-Z0-9]{4}[A-Z0-9]{20}', // Guatemala
HR: 'HR[0-9]{2}[0-9]{7}[0-9]{10}', // Croatia
HU: 'HU[0-9]{2}[0-9]{3}[0-9]{4}[0-9]{1}[0-9]{15}[0-9]{1}', // Hungary
IE: 'IE[0-9]{2}[A-Z]{4}[0-9]{6}[0-9]{8}', // Ireland
IL: 'IL[0-9]{2}[0-9]{3}[0-9]{3}[0-9]{13}', // Israel
IR: 'IR[0-9]{2}[0-9]{22}', // Iran
IS: 'IS[0-9]{2}[0-9]{4}[0-9]{2}[0-9]{6}[0-9]{10}', // Iceland
IT: 'IT[0-9]{2}[A-Z]{1}[0-9]{5}[0-9]{5}[A-Z0-9]{12}', // Italy
JO: 'JO[0-9]{2}[A-Z]{4}[0-9]{4}[0]{8}[A-Z0-9]{10}', // Jordan
KW: 'KW[0-9]{2}[A-Z]{4}[0-9]{22}', // Kuwait
KZ: 'KZ[0-9]{2}[0-9]{3}[A-Z0-9]{13}', // Kazakhstan
LB: 'LB[0-9]{2}[0-9]{4}[A-Z0-9]{20}', // Lebanon
LI: 'LI[0-9]{2}[0-9]{5}[A-Z0-9]{12}', // Liechtenstein
LT: 'LT[0-9]{2}[0-9]{5}[0-9]{11}', // Lithuania
LU: 'LU[0-9]{2}[0-9]{3}[A-Z0-9]{13}', // Luxembourg
LV: 'LV[0-9]{2}[A-Z]{4}[A-Z0-9]{13}', // Latvia
MC: 'MC[0-9]{2}[0-9]{5}[0-9]{5}[A-Z0-9]{11}[0-9]{2}', // Monaco
MD: 'MD[0-9]{2}[A-Z0-9]{20}', // Moldova
ME: 'ME[0-9]{2}[0-9]{3}[0-9]{13}[0-9]{2}', // Montenegro
MG: 'MG[0-9]{2}[0-9]{23}', // Madagascar
MK: 'MK[0-9]{2}[0-9]{3}[A-Z0-9]{10}[0-9]{2}', // Macedonia
ML: 'ML[0-9]{2}[A-Z]{1}[0-9]{23}', // Mali
MR: 'MR13[0-9]{5}[0-9]{5}[0-9]{11}[0-9]{2}', // Mauritania
MT: 'MT[0-9]{2}[A-Z]{4}[0-9]{5}[A-Z0-9]{18}', // Malta
MU: 'MU[0-9]{2}[A-Z]{4}[0-9]{2}[0-9]{2}[0-9]{12}[0-9]{3}[A-Z]{3}', // Mauritius
MZ: 'MZ[0-9]{2}[0-9]{21}', // Mozambique
NL: 'NL[0-9]{2}[A-Z]{4}[0-9]{10}', // Netherlands
NO: 'NO[0-9]{2}[0-9]{4}[0-9]{6}[0-9]{1}', // Norway
PK: 'PK[0-9]{2}[A-Z]{4}[A-Z0-9]{16}', // Pakistan
PL: 'PL[0-9]{2}[0-9]{8}[0-9]{16}', // Poland
PS: 'PS[0-9]{2}[A-Z]{4}[A-Z0-9]{21}', // Palestinian
PT: 'PT[0-9]{2}[0-9]{4}[0-9]{4}[0-9]{11}[0-9]{2}', // Portugal
QA: 'QA[0-9]{2}[A-Z]{4}[A-Z0-9]{21}', // Qatar
RO: 'RO[0-9]{2}[A-Z]{4}[A-Z0-9]{16}', // Romania
RS: 'RS[0-9]{2}[0-9]{3}[0-9]{13}[0-9]{2}', // Serbia
SA: 'SA[0-9]{2}[0-9]{2}[A-Z0-9]{18}', // Saudi Arabia
SE: 'SE[0-9]{2}[0-9]{3}[0-9]{16}[0-9]{1}', // Sweden
SI: 'SI[0-9]{2}[0-9]{5}[0-9]{8}[0-9]{2}', // Slovenia
SK: 'SK[0-9]{2}[0-9]{4}[0-9]{6}[0-9]{10}', // Slovakia
SM: 'SM[0-9]{2}[A-Z]{1}[0-9]{5}[0-9]{5}[A-Z0-9]{12}', // San Marino
SN: 'SN[0-9]{2}[A-Z]{1}[0-9]{23}', // Senegal
TN: 'TN59[0-9]{2}[0-9]{3}[0-9]{13}[0-9]{2}', // Tunisia
TR: 'TR[0-9]{2}[0-9]{5}[A-Z0-9]{1}[A-Z0-9]{16}', // Turkey
VG: 'VG[0-9]{2}[A-Z]{4}[0-9]{16}' // Virgin Islands, British
},
/**
* Validate an International Bank Account Number (IBAN)
* To test it, take the sample IBAN from
* http://www.nordea.com/Our+services/International+products+and+services/Cash+Management/IBAN+countries/908462.html
*
* @param {FormValidation.Base} validator The validator plugin instance
* @param {jQuery} $field Field element
* @param {Object} options Can consist of the following keys:
* - message: The invalid message
* - country: The ISO 3166-1 country code. It can be
* - A country code
* - Name of field which its value defines the country code
* - Name of callback function that returns the country code
* - A callback function that returns the country code
* @returns {Boolean|Object}
*/
validate: function(validator, $field, options) {
var value = validator.getFieldValue($field, 'iban');
if (value === '') {
return true;
}
value = value.replace(/[^a-zA-Z0-9]/g, '').toUpperCase();
var country = options.country;
if (!country) {
country = value.substr(0, 2);
} else if (typeof country !== 'string' || !this.REGEX[country]) {
// Determine the country code
country = validator.getDynamicOption($field, country);
}
var locale = validator.getLocale();
if (!this.REGEX[country]) {
return true;
}
if (!(new RegExp('^' + this.REGEX[country] + '$')).test(value)) {
return {
valid: false,
message: FormValidation.Helper.format(options.message || FormValidation.I18n[locale].iban.country, FormValidation.I18n[locale].iban.countries[country])
};
}
value = value.substr(4) + value.substr(0, 4);
value = $.map(value.split(''), function(n) {
var code = n.charCodeAt(0);
return (code >= 'A'.charCodeAt(0) && code <= 'Z'.charCodeAt(0))
// Replace A, B, C, ..., Z with 10, 11, ..., 35
? (code - 'A'.charCodeAt(0) + 10)
: n;
});
value = value.join('');
var temp = parseInt(value.substr(0, 1), 10),
length = value.length;
for (var i = 1; i < length; ++i) {
temp = (temp * 10 + parseInt(value.substr(i, 1), 10)) % 97;
}
return {
valid: (temp === 1),
message: FormValidation.Helper.format(options.message || FormValidation.I18n[locale].iban.country, FormValidation.I18n[locale].iban.countries[country])
};
}
};
}(jQuery));