/*
* International Telephone Input v19.2.15
* https://github.com/jackocnr/intl-tel-input.git
* Licensed under the MIT license
*/
// wrap in UMD
(function(factory) {
if (typeof module === "object" && module.exports) {
module.exports = factory(require("jquery"));
} else if (typeof define === "function" && define.amd) {
define([ "jquery" ], function($) {
factory($);
});
} else factory(jQuery);
})(function($, undefined) {
"use strict";
// Array of country objects for the flag dropdown.
// Here is the criteria for the plugin to support a given country/territory
// - It has an iso2 code: https://en.wikipedia.org/wiki/ISO_3166-1_alpha-2
// - It has it's own country calling code (it is not a sub-region of another country): https://en.wikipedia.org/wiki/List_of_country_calling_codes
// - It has a flag in the region-flags project: https://github.com/behdad/region-flags/tree/gh-pages/png
// - It is supported by libphonenumber (it must be listed on this page): https://github.com/googlei18n/libphonenumber/blob/master/resources/ShortNumberMetadata.xml
// Each country array has the following information:
// [
// Country name,
// iso2 code,
// International dial code,
// Order (if >1 country with same dial code),
// Area codes
// ]
var allCountries = [ [ "Afghanistan", "af", "93" ], [ "Albania", "al", "355" ], [ "Algeria", "dz", "213" ], [ "American Samoa", "as", "1", 5, [ "684" ] ], [ "Andorra", "ad", "376" ], [ "Angola", "ao", "244" ], [ "Anguilla", "ai", "1", 6, [ "264" ] ], [ "Antigua & Barbuda", "ag", "1", 7, [ "268" ] ], [ "Argentina", "ar", "54" ], [ "Armenia", "am", "374" ], [ "Aruba", "aw", "297" ], [ "Ascension Island", "ac", "247" ], [ "Australia", "au", "61", 0 ], [ "Austria", "at", "43" ], [ "Azerbaijan", "az", "994" ], [ "Bahamas", "bs", "1", 8, [ "242" ] ], [ "Bahrain", "bh", "973" ], [ "Bangladesh", "bd", "880" ], [ "Barbados", "bb", "1", 9, [ "246" ] ], [ "Belarus", "by", "375" ], [ "Belgium", "be", "32" ], [ "Belize", "bz", "501" ], [ "Benin", "bj", "229" ], [ "Bermuda", "bm", "1", 10, [ "441" ] ], [ "Bhutan", "bt", "975" ], [ "Bolivia", "bo", "591" ], [ "Bosnia & Herzegovina", "ba", "387" ], [ "Botswana", "bw", "267" ], [ "Brazil", "br", "55" ], [ "British Indian Ocean Territory", "io", "246" ], [ "British Virgin Islands", "vg", "1", 11, [ "284" ] ], [ "Brunei", "bn", "673" ], [ "Bulgaria", "bg", "359" ], [ "Burkina Faso", "bf", "226" ], [ "Burundi", "bi", "257" ], [ "Cambodia", "kh", "855" ], [ "Cameroon", "cm", "237" ], [ "Canada", "ca", "1", 1, [ "204", "226", "236", "249", "250", "263", "289", "306", "343", "354", "365", "367", "368", "382", "387", "403", "416", "418", "428", "431", "437", "438", "450", "584", "468", "474", "506", "514", "519", "548", "579", "581", "584", "587", "604", "613", "639", "647", "672", "683", "705", "709", "742", "753", "778", "780", "782", "807", "819", "825", "867", "873", "902", "905" ] ], [ "Cape Verde", "cv", "238" ], [ "Caribbean Netherlands", "bq", "599", 1, [ "3", "4", "7" ] ], [ "Cayman Islands", "ky", "1", 12, [ "345" ] ], [ "Central African Republic", "cf", "236" ], [ "Chad", "td", "235" ], [ "Chile", "cl", "56" ], [ "China", "cn", "86" ], [ "Christmas Island", "cx", "61", 2, [ "89164" ] ], [ "Cocos (Keeling) Islands", "cc", "61", 1, [ "89162" ] ], [ "Colombia", "co", "57" ], [ "Comoros", "km", "269" ], [ "Congo - Brazzaville", "cg", "242" ], [ "Congo - Kinshasa", "cd", "243" ], [ "Cook Islands", "ck", "682" ], [ "Costa Rica", "cr", "506" ], [ "Côte d’Ivoire", "ci", "225" ], [ "Croatia", "hr", "385" ], [ "Cuba", "cu", "53" ], [ "Curaçao", "cw", "599", 0 ], [ "Cyprus", "cy", "357" ], [ "Czech Republic", "cz", "420" ], [ "Denmark", "dk", "45" ], [ "Djibouti", "dj", "253" ], [ "Dominica", "dm", "1", 13, [ "767" ] ], [ "Dominican Republic", "do", "1", 2, [ "809", "829", "849" ] ], [ "Ecuador", "ec", "593" ], [ "Egypt", "eg", "20" ], [ "El Salvador", "sv", "503" ], [ "Equatorial Guinea", "gq", "240" ], [ "Eritrea", "er", "291" ], [ "Estonia", "ee", "372" ], [ "Eswatini", "sz", "268" ], [ "Ethiopia", "et", "251" ], [ "Falkland Islands", "fk", "500" ], [ "Faroe Islands", "fo", "298" ], [ "Fiji", "fj", "679" ], [ "Finland", "fi", "358", 0 ], [ "France", "fr", "33" ], [ "French Guiana", "gf", "594" ], [ "French Polynesia", "pf", "689" ], [ "Gabon", "ga", "241" ], [ "Gambia", "gm", "220" ], [ "Georgia", "ge", "995" ], [ "Germany", "de", "49" ], [ "Ghana", "gh", "233" ], [ "Gibraltar", "gi", "350" ], [ "Greece", "gr", "30" ], [ "Greenland", "gl", "299" ], [ "Grenada", "gd", "1", 14, [ "473" ] ], [ "Guadeloupe", "gp", "590", 0 ], [ "Guam", "gu", "1", 15, [ "671" ] ], [ "Guatemala", "gt", "502" ], [ "Guernsey", "gg", "44", 1, [ "1481", "7781", "7839", "7911" ] ], [ "Guinea", "gn", "224" ], [ "Guinea-Bissau", "gw", "245" ], [ "Guyana", "gy", "592" ], [ "Haiti", "ht", "509" ], [ "Honduras", "hn", "504" ], [ "Hong Kong", "hk", "852" ], [ "Hungary", "hu", "36" ], [ "Iceland", "is", "354" ], [ "India", "in", "91" ], [ "Indonesia", "id", "62" ], [ "Iran", "ir", "98" ], [ "Iraq", "iq", "964" ], [ "Ireland", "ie", "353" ], [ "Isle of Man", "im", "44", 2, [ "1624", "74576", "7524", "7924", "7624" ] ], [ "Israel", "il", "972" ], [ "Italy", "it", "39", 0 ], [ "Jamaica", "jm", "1", 4, [ "876", "658" ] ], [ "Japan", "jp", "81" ], [ "Jersey", "je", "44", 3, [ "1534", "7509", "7700", "7797", "7829", "7937" ] ], [ "Jordan", "jo", "962" ], [ "Kazakhstan", "kz", "7", 1, [ "33", "7" ] ], [ "Kenya", "ke", "254" ], [ "Kiribati", "ki", "686" ], [ "Kosovo", "xk", "383" ], [ "Kuwait", "kw", "965" ], [ "Kyrgyzstan", "kg", "996" ], [ "Laos", "la", "856" ], [ "Latvia", "lv", "371" ], [ "Lebanon", "lb", "961" ], [ "Lesotho", "ls", "266" ], [ "Liberia", "lr", "231" ], [ "Libya", "ly", "218" ], [ "Liechtenstein", "li", "423" ], [ "Lithuania", "lt", "370" ], [ "Luxembourg", "lu", "352" ], [ "Macau", "mo", "853" ], [ "Madagascar", "mg", "261" ], [ "Malawi", "mw", "265" ], [ "Malaysia", "my", "60" ], [ "Maldives", "mv", "960" ], [ "Mali", "ml", "223" ], [ "Malta", "mt", "356" ], [ "Marshall Islands", "mh", "692" ], [ "Martinique", "mq", "596" ], [ "Mauritania", "mr", "222" ], [ "Mauritius", "mu", "230" ], [ "Mayotte", "yt", "262", 1, [ "269", "639" ] ], [ "Mexico", "mx", "52" ], [ "Micronesia", "fm", "691" ], [ "Moldova", "md", "373" ], [ "Monaco", "mc", "377" ], [ "Mongolia", "mn", "976" ], [ "Montenegro", "me", "382" ], [ "Montserrat", "ms", "1", 16, [ "664" ] ], [ "Morocco", "ma", "212", 0 ], [ "Mozambique", "mz", "258" ], [ "Myanmar (Burma)", "mm", "95" ], [ "Namibia", "na", "264" ], [ "Nauru", "nr", "674" ], [ "Nepal", "np", "977" ], [ "Netherlands", "nl", "31" ], [ "New Caledonia", "nc", "687" ], [ "New Zealand", "nz", "64" ], [ "Nicaragua", "ni", "505" ], [ "Niger", "ne", "227" ], [ "Nigeria", "ng", "234" ], [ "Niue", "nu", "683" ], [ "Norfolk Island", "nf", "672" ], [ "North Korea", "kp", "850" ], [ "North Macedonia", "mk", "389" ], [ "Northern Mariana Islands", "mp", "1", 17, [ "670" ] ], [ "Norway", "no", "47", 0 ], [ "Oman", "om", "968" ], [ "Pakistan", "pk", "92" ], [ "Palau", "pw", "680" ], [ "Palestine", "ps", "970" ], [ "Panama", "pa", "507" ], [ "Papua New Guinea", "pg", "675" ], [ "Paraguay", "py", "595" ], [ "Peru", "pe", "51" ], [ "Philippines", "ph", "63" ], [ "Poland", "pl", "48" ], [ "Portugal", "pt", "351" ], [ "Puerto Rico", "pr", "1", 3, [ "787", "939" ] ], [ "Qatar", "qa", "974" ], [ "Réunion", "re", "262", 0 ], [ "Romania", "ro", "40" ], [ "Russia", "ru", "7", 0 ], [ "Rwanda", "rw", "250" ], [ "Samoa", "ws", "685" ], [ "San Marino", "sm", "378" ], [ "São Tomé & Príncipe", "st", "239" ], [ "Saudi Arabia", "sa", "966" ], [ "Senegal", "sn", "221" ], [ "Serbia", "rs", "381" ], [ "Seychelles", "sc", "248" ], [ "Sierra Leone", "sl", "232" ], [ "Singapore", "sg", "65" ], [ "Sint Maarten", "sx", "1", 21, [ "721" ] ], [ "Slovakia", "sk", "421" ], [ "Slovenia", "si", "386" ], [ "Solomon Islands", "sb", "677" ], [ "Somalia", "so", "252" ], [ "South Africa", "za", "27" ], [ "South Korea", "kr", "82" ], [ "South Sudan", "ss", "211" ], [ "Spain", "es", "34" ], [ "Sri Lanka", "lk", "94" ], [ "St Barthélemy", "bl", "590", 1 ], [ "St Helena", "sh", "290" ], [ "St Kitts & Nevis", "kn", "1", 18, [ "869" ] ], [ "St Lucia", "lc", "1", 19, [ "758" ] ], [ "St Martin", "mf", "590", 2 ], [ "St Pierre & Miquelon", "pm", "508" ], [ "St Vincent & Grenadines", "vc", "1", 20, [ "784" ] ], [ "Sudan", "sd", "249" ], [ "Suriname", "sr", "597" ], [ "Svalbard & Jan Mayen", "sj", "47", 1, [ "79" ] ], [ "Sweden", "se", "46" ], [ "Switzerland", "ch", "41" ], [ "Syria", "sy", "963" ], [ "Taiwan", "tw", "886" ], [ "Tajikistan", "tj", "992" ], [ "Tanzania", "tz", "255" ], [ "Thailand", "th", "66" ], [ "Timor-Leste", "tl", "670" ], [ "Togo", "tg", "228" ], [ "Tokelau", "tk", "690" ], [ "Tonga", "to", "676" ], [ "Trinidad & Tobago", "tt", "1", 22, [ "868" ] ], [ "Tunisia", "tn", "216" ], [ "Turkey", "tr", "90" ], [ "Turkmenistan", "tm", "993" ], [ "Turks & Caicos Islands", "tc", "1", 23, [ "649" ] ], [ "Tuvalu", "tv", "688" ], [ "Uganda", "ug", "256" ], [ "Ukraine", "ua", "380" ], [ "United Arab Emirates", "ae", "971" ], [ "United Kingdom", "gb", "44", 0 ], [ "United States", "us", "1", 0 ], [ "Uruguay", "uy", "598" ], [ "US Virgin Islands", "vi", "1", 24, [ "340" ] ], [ "Uzbekistan", "uz", "998" ], [ "Vanuatu", "vu", "678" ], [ "Vatican City", "va", "39", 1, [ "06698" ] ], [ "Venezuela", "ve", "58" ], [ "Vietnam", "vn", "84" ], [ "Wallis & Futuna", "wf", "681" ], [ "Western Sahara", "eh", "212", 1, [ "5288", "5289" ] ], [ "Yemen", "ye", "967" ], [ "Zambia", "zm", "260" ], [ "Zimbabwe", "zw", "263" ], [ "Åland Islands", "ax", "358", 1, [ "18" ] ] ];
// loop over all of the countries above, restructuring the data to be objects with named keys
for (var i = 0; i < allCountries.length; i++) {
var c = allCountries[i];
allCountries[i] = {
name: c[0],
iso2: c[1],
dialCode: c[2],
priority: c[3] || 0,
areaCodes: c[4] || null,
nodeById: {}
};
}
"use strict";
function _objectSpread(target) {
for (var i = 1; i < arguments.length; i++) {
var source = arguments[i] != null ? Object(arguments[i]) : {};
var ownKeys = Object.keys(source);
if (typeof Object.getOwnPropertySymbols === "function") {
ownKeys.push.apply(ownKeys, Object.getOwnPropertySymbols(source).filter(function(sym) {
return Object.getOwnPropertyDescriptor(source, sym).enumerable;
}));
}
ownKeys.forEach(function(key) {
_defineProperty(target, key, source[key]);
});
}
return target;
}
function _defineProperty(obj, key, value) {
key = _toPropertyKey(key);
if (key in obj) {
Object.defineProperty(obj, key, {
value: value,
enumerable: true,
configurable: true,
writable: true
});
} else {
obj[key] = value;
}
return obj;
}
function _slicedToArray(arr, i) {
return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _unsupportedIterableToArray(arr, i) || _nonIterableRest();
}
function _nonIterableRest() {
throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.");
}
function _unsupportedIterableToArray(o, minLen) {
if (!o) return;
if (typeof o === "string") return _arrayLikeToArray(o, minLen);
var n = Object.prototype.toString.call(o).slice(8, -1);
if (n === "Object" && o.constructor) n = o.constructor.name;
if (n === "Map" || n === "Set") return Array.from(o);
if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen);
}
function _arrayLikeToArray(arr, len) {
if (len == null || len > arr.length) len = arr.length;
for (var i = 0, arr2 = new Array(len); i < len; i++) {
arr2[i] = arr[i];
}
return arr2;
}
function _iterableToArrayLimit(arr, i) {
var _i = null == arr ? null : "undefined" != typeof Symbol && arr[Symbol.iterator] || arr["@@iterator"];
if (null != _i) {
var _s, _e, _x, _r, _arr = [], _n = !0, _d = !1;
try {
if (_x = (_i = _i.call(arr)).next, 0 === i) {
if (Object(_i) !== _i) return;
_n = !1;
} else for (;!(_n = (_s = _x.call(_i)).done) && (_arr.push(_s.value), _arr.length !== i); _n = !0) {
}
} catch (err) {
_d = !0, _e = err;
} finally {
try {
if (!_n && null != _i.return && (_r = _i.return(), Object(_r) !== _r)) return;
} finally {
if (_d) throw _e;
}
}
return _arr;
}
}
function _arrayWithHoles(arr) {
if (Array.isArray(arr)) return arr;
}
function _classCallCheck(instance, Constructor) {
if (!(instance instanceof Constructor)) {
throw new TypeError("Cannot call a class as a function");
}
}
function _defineProperties(target, props) {
for (var i = 0; i < props.length; i++) {
var descriptor = props[i];
descriptor.enumerable = descriptor.enumerable || false;
descriptor.configurable = true;
if ("value" in descriptor) descriptor.writable = true;
Object.defineProperty(target, _toPropertyKey(descriptor.key), descriptor);
}
}
function _createClass(Constructor, protoProps, staticProps) {
if (protoProps) _defineProperties(Constructor.prototype, protoProps);
if (staticProps) _defineProperties(Constructor, staticProps);
Object.defineProperty(Constructor, "prototype", {
writable: false
});
return Constructor;
}
function _toPropertyKey(arg) {
var key = _toPrimitive(arg, "string");
return typeof key === "symbol" ? key : String(key);
}
function _toPrimitive(input, hint) {
if (typeof input !== "object" || input === null) return input;
var prim = input[Symbol.toPrimitive];
if (prim !== undefined) {
var res = prim.call(input, hint || "default");
if (typeof res !== "object") return res;
throw new TypeError("@@toPrimitive must return a primitive value.");
}
return (hint === "string" ? String : Number)(input);
}
var intlTelInputGlobals = {
getInstance: function getInstance(input) {
var id = input.getAttribute("data-intl-tel-input-id");
return window.intlTelInputGlobals.instances[id];
},
instances: {},
// using a global like this allows us to mock it in the tests
documentReady: function documentReady() {
return document.readyState === "complete";
}
};
if (typeof window === "object") {
window.intlTelInputGlobals = intlTelInputGlobals;
}
// these vars persist through all instances of the plugin
var id = 0;
var defaults = {
// whether or not to allow the dropdown
allowDropdown: true,
// auto insert dial code (A) on init, (B) on user selecting a country, (C) on calling setCountry
// also listen for blur/submit and auto remove dial code if that's all there is
autoInsertDialCode: false,
// add a placeholder in the input with an example number for the selected country
autoPlaceholder: "polite",
// add a country search input at the top of the dropdown
countrySearch: true,
// modify the parentClass
containerClass: "",
// modify the auto placeholder
customPlaceholder: null,
// append menu to specified element
dropdownContainer: null,
// don't display these countries
excludeCountries: [],
// fix the dropdown width to the input width (rather than being as wide as the longest country name)
fixDropdownWidth: true,
// format the number as the user types
formatAsYouType: true,
// format the input value during initialisation and on setNumber
formatOnDisplay: true,
// geoIp lookup function
geoIpLookup: null,
// inject a hidden input with this name, and on submit, populate it with the result of getNumber
hiddenInput: null,
// internationalise the plugin text e.g. search input placeholder, country names
i18n: {},
// initial country
initialCountry: "",
// national vs international formatting for numbers e.g. placeholders and displaying existing numbers
nationalMode: true,
// display only these countries
onlyCountries: [],
// number type to use for placeholders
placeholderNumberType: "MOBILE",
// the countries at the top of the list
preferredCountries: [],
// option to hide the flags - must be used with showSelectedDialCode, or allowDropdown=false
showFlags: true,
// display the international dial code next to the selected flag
showSelectedDialCode: false,
// use full screen popup instead of dropdown for country list
useFullscreenPopup: typeof navigator !== "undefined" && typeof window !== "undefined" ? // we cannot just test screen size as some smartphones/website meta tags will report desktop
// resolutions
// Note: to target Android Mobiles (and not Tablets), we must find 'Android' and 'Mobile'
/Android.+Mobile|webOS|iPhone|iPod|BlackBerry|IEMobile|Opera Mini/i.test(navigator.userAgent) || window.innerWidth <= 500 : false,
// specify the path to the libphonenumber script to enable validation/formatting
utilsScript: ""
};
// https://en.wikipedia.org/wiki/List_of_North_American_Numbering_Plan_area_codes#Non-geographic_area_codes
var regionlessNanpNumbers = [ "800", "822", "833", "844", "855", "866", "877", "880", "881", "882", "883", "884", "885", "886", "887", "888", "889" ];
// run a method on each instance of the plugin
var forEachInstance = function forEachInstance(method) {
var instances = window.intlTelInputGlobals.instances;
Object.values(instances).forEach(function(instance) {
return instance[method]();
});
};
// this is our plugin class that we will create an instance of
// eslint-disable-next-line no-unused-vars
var Iti = /*#__PURE__*/ function() {
function Iti(input) {
var customOptions = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
_classCallCheck(this, Iti);
this.id = id++;
this.telInput = input;
this.activeItem = null;
this.highlightedItem = null;
// process specified options / defaults
this.options = Object.assign({}, defaults, customOptions);
this.hadInitialPlaceholder = Boolean(input.getAttribute("placeholder"));
}
_createClass(Iti, [ {
key: "_init",
value: function _init() {
var _this = this;
// if showing fullscreen popup, do not fix the width
if (this.options.useFullscreenPopup) {
this.options.fixDropdownWidth = false;
}
// when search enabled, we must fix the width else it would change with different results
if (this.options.countrySearch && !this.options.useFullscreenPopup) {
this.options.fixDropdownWidth = true;
}
// if in nationalMode, do not insert dial codes
if (this.options.nationalMode) {
this.options.autoInsertDialCode = false;
}
// if showSelectedDialCode enabled, do not insert dial codes
if (this.options.showSelectedDialCode) {
this.options.autoInsertDialCode = false;
}
// force showFlags=true if there's a dropdown and we're not displaying the dial code,
// as otherwise you just have a down arrow on it's own which doesn't make sense
var forceShowFlags = this.options.allowDropdown && !this.options.showSelectedDialCode;
if (!this.options.showFlags && forceShowFlags) {
this.options.showFlags = true;
}
// on mobile, we want a full screen dropdown, so we must append it to the body
if (this.options.useFullscreenPopup && !this.options.dropdownContainer) {
this.options.dropdownContainer = document.body;
}
// check if input has one parent with RTL
this.isRTL = !!this.telInput.closest("[dir=rtl]");
// these promises get resolved when their individual requests complete
// this way the dev can do something like iti.promise.then(...) to know when all requests are
// complete
if (typeof Promise !== "undefined") {
var autoCountryPromise = new Promise(function(resolve, reject) {
_this.resolveAutoCountryPromise = resolve;
_this.rejectAutoCountryPromise = reject;
});
var utilsScriptPromise = new Promise(function(resolve, reject) {
_this.resolveUtilsScriptPromise = resolve;
_this.rejectUtilsScriptPromise = reject;
});
this.promise = Promise.all([ autoCountryPromise, utilsScriptPromise ]);
} else {
// prevent errors when Promise doesn't exist
this.resolveAutoCountryPromise = this.rejectAutoCountryPromise = function() {};
this.resolveUtilsScriptPromise = this.rejectUtilsScriptPromise = function() {};
}
// in various situations there could be no country selected initially, but we need to be able
// to assume this variable exists
this.selectedCountryData = {};
// process all the data: onlyCountries, excludeCountries, preferredCountries etc
this._processCountryData();
// generate the markup
this._generateMarkup();
// set the initial state of the input value and the selected flag
this._setInitialState();
// start all of the event listeners: autoInsertDialCode, input keydown, selectedFlag click
this._initListeners();
// utils script, and auto country
this._initRequests();
}
}, {
key: "_processCountryData",
value: function _processCountryData() {
// process onlyCountries or excludeCountries array if present
this._processAllCountries();
// process the countryCodes map
this._processCountryCodes();
// process the preferredCountries
this._processPreferredCountries();
// translate country names according to i18n option
this._translateCountryNames();
// sort countries by name
if (this.options.onlyCountries.length || this.options.i18n) {
this.countries.sort(this._countryNameSort);
}
}
}, {
key: "_addCountryCode",
value: function _addCountryCode(iso2, countryCode, priority) {
if (countryCode.length > this.countryCodeMaxLen) {
this.countryCodeMaxLen = countryCode.length;
}
if (!this.countryCodes.hasOwnProperty(countryCode)) {
this.countryCodes[countryCode] = [];
}
// bail if we already have this country for this countryCode
for (var i = 0; i < this.countryCodes[countryCode].length; i++) {
if (this.countryCodes[countryCode][i] === iso2) {
return;
}
}
// check for undefined as 0 is falsy
var index = priority !== undefined ? priority : this.countryCodes[countryCode].length;
this.countryCodes[countryCode][index] = iso2;
}
}, {
key: "_processAllCountries",
value: function _processAllCountries() {
if (this.options.onlyCountries.length) {
var lowerCaseOnlyCountries = this.options.onlyCountries.map(function(country) {
return country.toLowerCase();
});
this.countries = allCountries.filter(function(country) {
return lowerCaseOnlyCountries.indexOf(country.iso2) > -1;
});
} else if (this.options.excludeCountries.length) {
var lowerCaseExcludeCountries = this.options.excludeCountries.map(function(country) {
return country.toLowerCase();
});
this.countries = allCountries.filter(function(country) {
return lowerCaseExcludeCountries.indexOf(country.iso2) === -1;
});
} else {
this.countries = allCountries;
}
}
}, {
key: "_translateCountryNames",
value: function _translateCountryNames() {
for (var i = 0; i < this.countries.length; i++) {
var iso = this.countries[i].iso2.toLowerCase();
if (this.options.i18n.hasOwnProperty(iso)) {
this.countries[i].name = this.options.i18n[iso];
}
}
}
}, {
key: "_countryNameSort",
value: function _countryNameSort(a, b) {
if (a.name < b.name) {
return -1;
}
if (a.name > b.name) {
return 1;
}
return 0;
}
}, {
key: "_processCountryCodes",
value: function _processCountryCodes() {
this.countryCodeMaxLen = 0;
// here we store just dial codes
this.dialCodes = {};
// here we store "country codes" (both dial codes and their area codes)
this.countryCodes = {};
// first: add dial codes
for (var i = 0; i < this.countries.length; i++) {
var c = this.countries[i];
if (!this.dialCodes[c.dialCode]) {
this.dialCodes[c.dialCode] = true;
}
this._addCountryCode(c.iso2, c.dialCode, c.priority);
}
// next: add area codes
// this is a second loop over countries, to make sure we have all of the "root" countries
// already in the map, so that we can access them, as each time we add an area code substring
// to the map, we also need to include the "root" country's code, as that also matches
for (var _i = 0; _i < this.countries.length; _i++) {
var _c = this.countries[_i];
// area codes
if (_c.areaCodes) {
var rootCountryCode = this.countryCodes[_c.dialCode][0];
// for each area code
for (var j = 0; j < _c.areaCodes.length; j++) {
var areaCode = _c.areaCodes[j];
// for each digit in the area code to add all partial matches as well
for (var k = 1; k < areaCode.length; k++) {
var partialDialCode = _c.dialCode + areaCode.substr(0, k);
// start with the root country, as that also matches this dial code
this._addCountryCode(rootCountryCode, partialDialCode);
this._addCountryCode(_c.iso2, partialDialCode);
}
// add the full area code
this._addCountryCode(_c.iso2, _c.dialCode + areaCode);
}
}
}
}
}, {
key: "_processPreferredCountries",
value: function _processPreferredCountries() {
this.preferredCountries = [];
for (var i = 0; i < this.options.preferredCountries.length; i++) {
var countryCode = this.options.preferredCountries[i].toLowerCase();
var countryData = this._getCountryData(countryCode, false, true);
if (countryData) {
this.preferredCountries.push(countryData);
}
}
}
}, {
key: "_createEl",
value: function _createEl(name, attrs, container) {
var el = document.createElement(name);
if (attrs) {
Object.entries(attrs).forEach(function(_ref) {
var _ref2 = _slicedToArray(_ref, 2), key = _ref2[0], value = _ref2[1];
return el.setAttribute(key, value);
});
}
if (container) {
container.appendChild(el);
}
return el;
}
}, {
key: "_generateMarkup",
value: function _generateMarkup() {
this.telInput.classList.add("iti__tel-input");
// if autocomplete does not exist on the element and its form, then
// prevent autocomplete as there's no safe, cross-browser event we can react to, so it can
// easily put the plugin in an inconsistent state e.g. the wrong flag selected for the
// autocompleted number, which on submit could mean wrong number is saved
if (!this.telInput.hasAttribute("autocomplete") && !(this.telInput.form && this.telInput.form.hasAttribute("autocomplete"))) {
this.telInput.setAttribute("autocomplete", "off");
}
var _this$options = this.options, allowDropdown = _this$options.allowDropdown, showSelectedDialCode = _this$options.showSelectedDialCode, showFlags = _this$options.showFlags, containerClass = _this$options.containerClass, hiddenInput = _this$options.hiddenInput, dropdownContainer = _this$options.dropdownContainer, fixDropdownWidth = _this$options.fixDropdownWidth, useFullscreenPopup = _this$options.useFullscreenPopup, countrySearch = _this$options.countrySearch;
// containers (mostly for positioning)
var parentClass = "iti";
if (allowDropdown) {
parentClass += " iti--allow-dropdown";
}
if (showSelectedDialCode) {
parentClass += " iti--show-selected-dial-code";
}
if (showFlags) {
parentClass += " iti--show-flags";
}
if (containerClass) {
parentClass += " ".concat(containerClass);
}
if (!useFullscreenPopup) {
parentClass += " iti--inline-dropdown";
}
var wrapper = this._createEl("div", {
"class": parentClass
});
this.telInput.parentNode.insertBefore(wrapper, this.telInput);
// only hide the flagsContainer if allowDropdown, showFlags and showSelectedDialCode are all false
var showFlagsContainer = allowDropdown || showFlags || showSelectedDialCode;
if (showFlagsContainer) {
this.flagsContainer = this._createEl("div", {
"class": "iti__flag-container"
}, wrapper);
}
wrapper.appendChild(this.telInput);
// selected flag (displayed to left of input)
// using Aria tags for "Select-Only Combobox Example"
// https://www.w3.org/WAI/ARIA/apg/patterns/combobox/examples/combobox-select-only/
if (showFlagsContainer) {
this.selectedFlag = this._createEl("div", _objectSpread({
"class": "iti__selected-flag"
}, allowDropdown && {
role: "combobox",
"aria-haspopup": "listbox",
"aria-controls": "iti-".concat(this.id, "__country-listbox"),
"aria-expanded": "false",
"aria-label": this.options.i18n.selectedCountryAriaLabel || "Selected country"
}), this.flagsContainer);
}
if (showFlags) {
this.selectedFlagInner = this._createEl("div", {
"class": "iti__flag"
}, this.selectedFlag);
}
if (this.selectedFlag && this.telInput.disabled) {
this.selectedFlag.setAttribute("aria-disabled", "true");
}
if (showSelectedDialCode) {
this.selectedDialCode = this._createEl("div", {
"class": "iti__selected-dial-code"
}, this.selectedFlag);
}
if (allowDropdown) {
if (!this.telInput.disabled) {
// make element focusable and tab navigable
this.selectedFlag.setAttribute("tabindex", "0");
}
this.dropdownArrow = this._createEl("div", {
"class": "iti__arrow"
}, this.selectedFlag);
var extraClasses = fixDropdownWidth ? "" : "iti--flexible-dropdown-width";
this.dropdownContent = this._createEl("div", {
"class": "iti__dropdown-content iti__hide ".concat(extraClasses)
});
if (countrySearch) {
this.searchInput = this._createEl("input", {
type: "text",
"class": "iti__search-input",
placeholder: this.options.i18n.searchPlaceholder || "Search"
}, this.dropdownContent);
}
// country list: preferred countries, then divider, then all countries
this.countryList = this._createEl("ul", {
"class": "iti__country-list",
id: "iti-".concat(this.id, "__country-listbox"),
role: "listbox",
"aria-label": this.options.i18n.countryListAriaLabel || "List of countries"
}, this.dropdownContent);
if (this.preferredCountries.length && !countrySearch) {
this._appendListItems(this.preferredCountries, "iti__preferred", true);
this._createEl("li", {
"class": "iti__divider",
"aria-hidden": "true"
}, this.countryList);
}
this._appendListItems(this.countries, "iti__standard");
// create dropdownContainer markup
if (dropdownContainer) {
var dropdownClasses = "iti iti--container";
if (useFullscreenPopup) {
dropdownClasses += " iti--fullscreen-popup";
} else {
dropdownClasses += " iti--inline-dropdown";
}
if (countrySearch) {
dropdownClasses += " iti--country-search";
}
this.dropdown = this._createEl("div", {
"class": dropdownClasses
});
this.dropdown.appendChild(this.dropdownContent);
} else {
this.flagsContainer.appendChild(this.dropdownContent);
}
}
if (hiddenInput) {
var telInputName = this.telInput.getAttribute("name");
var hiddenInputName = hiddenInput(telInputName);
this.hiddenInput = this._createEl("input", {
type: "hidden",
name: hiddenInputName
});
wrapper.appendChild(this.hiddenInput);
}
}
}, {
key: "_appendListItems",
value: function _appendListItems(countries, className, preferred) {
for (var i = 0; i < countries.length; i++) {
var c = countries[i];
var idSuffix = preferred ? "-preferred" : "";
var listItem = this._createEl("li", {
id: "iti-".concat(this.id, "__item-").concat(c.iso2).concat(idSuffix),
"class": "iti__country ".concat(className),
tabindex: "-1",
role: "option",
"data-dial-code": c.dialCode,
"data-country-code": c.iso2,
"aria-selected": "false"
}, this.countryList);
// store this for later use e.g. country search filtering
c.nodeById[this.id] = listItem;
var content = "";
// add the flag
if (this.options.showFlags) {
content += "<div class='iti__flag-box'><div class='iti__flag iti__".concat(c.iso2, "'></div></div>");
}
// and the country name and dial code
content += "<span class='iti__country-name'>".concat(c.name, "</span>");
content += "<span class='iti__dial-code'>+".concat(c.dialCode, "</span>");
listItem.insertAdjacentHTML("beforeend", content);
}
}
}, {
key: "_setInitialState",
value: function _setInitialState() {
// fix firefox bug: when first load page (with input with value set to number with intl dial
// code) and initialising plugin removes the dial code from the input, then refresh page,
// and we try to init plugin again but this time on number without dial code so get grey flag
var attributeValue = this.telInput.getAttribute("value");
var inputValue = this.telInput.value;
var useAttribute = attributeValue && attributeValue.charAt(0) === "+" && (!inputValue || inputValue.charAt(0) !== "+");
var val = useAttribute ? attributeValue : inputValue;
var dialCode = this._getDialCode(val);
var isRegionlessNanp = this._isRegionlessNanp(val);
var _this$options2 = this.options, initialCountry = _this$options2.initialCountry, autoInsertDialCode = _this$options2.autoInsertDialCode;
// if we already have a dial code, and it's not a regionlessNanp, we can go ahead and set the
// flag, else fall back to the default country
if (dialCode && !isRegionlessNanp) {
this._updateFlagFromNumber(val);
} else if (initialCountry !== "auto") {
var isValidInitialCountry = initialCountry && this._getCountryData(initialCountry, false, true);
// see if we should select a flag
if (isValidInitialCountry) {
this._setFlag(initialCountry.toLowerCase());
} else {
if (dialCode && isRegionlessNanp) {
// has intl dial code, is regionless nanp, and no initialCountry, so default to US
this._setFlag("us");
} else {
// no dial code and no initialCountry, so default to first in list
this.defaultCountry = this.preferredCountries.length ? this.preferredCountries[0].iso2 : this.countries[0].iso2;
if (!val) {
this._setFlag(this.defaultCountry);
}
}
}
// if empty and autoInsertDialCode then insert the dial code
if (!val && autoInsertDialCode) {
this.telInput.value = "+".concat(this.selectedCountryData.dialCode);
}
}
// NOTE: if initialCountry is set to auto, that will be handled separately
// format - note this wont be run after _updateDialCode as that's only called if no val
if (val) {
this._updateValFromNumber(val);
}
}
}, {
key: "_initListeners",
value: function _initListeners() {
this._initKeyListeners();
if (this.options.autoInsertDialCode) {
this._initBlurListeners();
}
if (this.options.allowDropdown) {
this._initDropdownListeners();
}
if (this.hiddenInput) {
this._initHiddenInputListener();
}
}
}, {
key: "_initHiddenInputListener",
value: function _initHiddenInputListener() {
var _this2 = this;
this._handleHiddenInputSubmit = function() {
_this2.hiddenInput.value = _this2.getNumber();
};
if (this.telInput.form) {
this.telInput.form.addEventListener("submit", this._handleHiddenInputSubmit);
}
}
}, {
key: "_initDropdownListeners",
value: function _initDropdownListeners() {
var _this3 = this;
// hack for input nested inside label (which is valid markup): clicking the selected-flag to
// open the dropdown would then automatically trigger a 2nd click on the input which would
// close it again
this._handleLabelClick = function(e) {
// if the dropdown is closed, then focus the input, else ignore the click
if (_this3.dropdownContent.classList.contains("iti__hide")) {
_this3.telInput.focus();
} else {
e.preventDefault();
}
};
var label = this.telInput.closest("label");
if (label) {
label.addEventListener("click", this._handleLabelClick);
}
// toggle country dropdown on click
this._handleClickSelectedFlag = function() {
// only intercept this event if we're opening the dropdown
// else let it bubble up to the top ("click-off-to-close" listener)
// we cannot just stopPropagation as it may be needed to close another instance
if (_this3.dropdownContent.classList.contains("iti__hide") && !_this3.telInput.disabled && !_this3.telInput.readOnly) {
_this3._showDropdown();
}
};
this.selectedFlag.addEventListener("click", this._handleClickSelectedFlag);
// open dropdown if selected flag is focused and they press up/down/space/enter
this._handleFlagsContainerKeydown = function(e) {
var isDropdownHidden = _this3.dropdownContent.classList.contains("iti__hide");
if (isDropdownHidden && [ "ArrowUp", "ArrowDown", " ", "Enter" ].includes(e.key)) {
// prevent form from being submitted if "ENTER" was pressed
e.preventDefault();
// prevent event from being handled again by document
e.stopPropagation();
_this3._showDropdown();
}
// allow navigation from dropdown to input on TAB
if (e.key === "Tab") {
_this3._closeDropdown();
}
};
this.flagsContainer.addEventListener("keydown", this._handleFlagsContainerKeydown);
}
}, {
key: "_initRequests",
value: function _initRequests() {
var _this4 = this;
// if the user has specified the path to the utils script, fetch it on window.load, else resolve
if (this.options.utilsScript && !window.intlTelInputUtils) {
// if the plugin is being initialised after the window.load event has already been fired
if (window.intlTelInputGlobals.documentReady()) {
window.intlTelInputGlobals.loadUtils(this.options.utilsScript);
} else {
// wait until the load event so we don't block any other requests e.g. the flags image
window.addEventListener("load", function() {
window.intlTelInputGlobals.loadUtils(_this4.options.utilsScript);
});
}
} else {
this.resolveUtilsScriptPromise();
}
if (this.options.initialCountry === "auto") {
this._loadAutoCountry();
} else {
this.resolveAutoCountryPromise();
}
}
}, {
key: "_loadAutoCountry",
value: function _loadAutoCountry() {
// 3 options:
// 1) already loaded (we're done)
// 2) not already started loading (start)
// 3) already started loading (do nothing - just wait for loading callback to fire)
if (window.intlTelInputGlobals.autoCountry) {
this.handleAutoCountry();
} else if (!window.intlTelInputGlobals.startedLoadingAutoCountry) {
// don't do this twice!
window.intlTelInputGlobals.startedLoadingAutoCountry = true;
if (typeof this.options.geoIpLookup === "function") {
this.options.geoIpLookup(function(countryCode) {
window.intlTelInputGlobals.autoCountry = countryCode.toLowerCase();
// tell all instances the auto country is ready
// TODO: this should just be the current instances
// UPDATE: use setTimeout in case their geoIpLookup function calls this callback straight
// away (e.g. if they have already done the geo ip lookup somewhere else). Using
// setTimeout means that the current thread of execution will finish before executing
// this, which allows the plugin to finish initialising.
setTimeout(function() {
return forEachInstance("handleAutoCountry");
});
}, function() {
return forEachInstance("rejectAutoCountryPromise");
});
}
}
}
}, {
key: "_initKeyListeners",
value: function _initKeyListeners() {
var _this5 = this;
var userOverrideFormatting = false;
// update flag on input event
this._handleKeyEvent = function(e) {
if (_this5._updateFlagFromNumber(_this5.telInput.value)) {
_this5._triggerCountryChange();
}
// if user types their own formatting char (not a plus or a numeric), then set the override
if (e && e.data && /[^+0-9]/.test(e.data)) {
userOverrideFormatting = true;
} else if (!/[^+0-9]/.test(_this5.telInput.value)) {
userOverrideFormatting = false;
}
if (_this5.options.formatAsYouType && !userOverrideFormatting) {
// maintain caret position after reformatting
var currentCaretPos = _this5.telInput.selectionStart;
var valueBeforeCaret = _this5.telInput.value.substring(0, currentCaretPos);
var relevantCharsBeforeCaret = valueBeforeCaret.replace(/[^+0-9]/g, "").length;
var isDeleteForwards = e && e.inputType === "deleteContentForward";
var formattedValue = _this5._formatNumberAsYouType();
var newCaretPos = _this5._translateCursorPosition(relevantCharsBeforeCaret, formattedValue, currentCaretPos, isDeleteForwards);
_this5.telInput.value = formattedValue;
_this5.telInput.setSelectionRange(newCaretPos, newCaretPos);
}
};
this.telInput.addEventListener("input", this._handleKeyEvent);
// update flag on cut/paste events (now supported in all major browsers)
this._handleClipboardEvent = function() {
// hack because "paste" event is fired before input is updated
setTimeout(_this5._handleKeyEvent);
};
this.telInput.addEventListener("cut", this._handleClipboardEvent);
this.telInput.addEventListener("paste", this._handleClipboardEvent);
}
}, {
key: "_translateCursorPosition",
value: function _translateCursorPosition(relevantChars, formattedValue, prevCaretPos, isDeleteForwards) {
// if the first char is a formatting char, and they backspace delete it:
// cursor should stay at the start (pos 0), rather than stick to the first digit (pos 1)
if (prevCaretPos === 0 && !isDeleteForwards) {
return 0;
}
var count = 0;
for (var i = 0; i < formattedValue.length; i++) {
if (/[+0-9]/.test(formattedValue[i])) {
count++;
}
// normal case: stop when you hit the right number of relevant chars
// (cursor will be just after the final relevant char)
if (count === relevantChars && !isDeleteForwards) {
return i + 1;
}
// spacial case: delete forwards (fn + delete on a mac):
// wait until hit one extra relevant char, and put the cursor just before it (after any formatting chars)
if (isDeleteForwards && count === relevantChars + 1) {
return i;
}
}
return formattedValue.length;
}
}, {
key: "_cap",
value: function _cap(number) {
var max = this.telInput.getAttribute("maxlength");
return max && number.length > max ? number.substr(0, max) : number;
}
}, {
key: "_initBlurListeners",
value: function _initBlurListeners() {
var _this6 = this;
// on blur or form submit: if just a dial code then remove it
this._handleSubmitOrBlurEvent = function() {
_this6._removeEmptyDialCode();
};
if (this.telInput.form) {
this.telInput.form.addEventListener("submit", this._handleSubmitOrBlurEvent);
}
this.telInput.addEventListener("blur", this._handleSubmitOrBlurEvent);
}
}, {
key: "_removeEmptyDialCode",
value: function _removeEmptyDialCode() {
if (this.telInput.value.charAt(0) === "+") {
var numeric = this._getNumeric(this.telInput.value);
// if just a plus, or if just a dial code
if (!numeric || this.selectedCountryData.dialCode === numeric) {
this.telInput.value = "";
}
}
}
}, {
key: "_getNumeric",
value: function _getNumeric(s) {
return s.replace(/\D/g, "");
}
}, {
key: "_trigger",
value: function _trigger(name) {
var e = new Event(name, {
bubbles: true,
cancelable: true
});
this.telInput.dispatchEvent(e);
}
}, {
key: "_showDropdown",
value: function _showDropdown() {
if (this.options.fixDropdownWidth) {
this.dropdownContent.style.width = "".concat(this.telInput.offsetWidth, "px");
}
this.dropdownContent.classList.remove("iti__hide");
this.selectedFlag.setAttribute("aria-expanded", "true");
this._setDropdownPosition();
if (this.options.countrySearch) {
// start by highlighting the first item in the list
var firstElementChild = this.countryList.firstElementChild;
if (firstElementChild) {
this._highlightListItem(firstElementChild, false);
}
this.searchInput.focus();
} else if (this.activeItem) {
// update highlighting and scroll to active list item
this._highlightListItem(this.activeItem, false);
this._scrollTo(this.activeItem, true);
}
// bind all the dropdown-related listeners: mouseover, click, click-off, keydown
this._bindDropdownListeners();
// update the arrow
this.dropdownArrow.classList.add("iti__arrow--up");
this._trigger("open:countrydropdown");
}
}, {
key: "_toggleClass",
value: function _toggleClass(el, className, shouldHaveClass) {
if (shouldHaveClass && !el.classList.contains(className)) {
el.classList.add(className);
} else if (!shouldHaveClass && el.classList.contains(className)) {
el.classList.remove(className);
}
}
}, {
key: "_setDropdownPosition",
value: function _setDropdownPosition() {
var _this7 = this;
if (this.options.dropdownContainer) {
this.options.dropdownContainer.appendChild(this.dropdown);
}
if (!this.options.useFullscreenPopup) {
var pos = this.telInput.getBoundingClientRect();
// windowTop from https://stackoverflow.com/a/14384091/217866
var windowTop = document.documentElement.scrollTop;
var inputTop = pos.top + windowTop;
var dropdownHeight = this.dropdownContent.offsetHeight;
// dropdownFitsBelow = (dropdownBottom < windowBottom)
var dropdownFitsBelow = inputTop + this.telInput.offsetHeight + dropdownHeight < windowTop + window.innerHeight;
var dropdownFitsAbove = inputTop - dropdownHeight > windowTop;
// dont allow positioning above when country search enabled as the search box jumps around as you filter countries
var positionDropdownAboveInput = !this.options.countrySearch && !dropdownFitsBelow && dropdownFitsAbove;
// by default, the dropdown will be below the input. If we want to position it above the
// input, we add the dropup class.
this._toggleClass(this.dropdownContent, "iti__dropdown-content--dropup", positionDropdownAboveInput);
// if dropdownContainer is enabled, calculate postion
if (this.options.dropdownContainer) {
// by default the dropdown will be directly over the input because it's not in the flow.
// If we want to position it below, we need to add some extra top value.
var extraTop = positionDropdownAboveInput ? 0 : this.telInput.offsetHeight;
// calculate placement
this.dropdown.style.top = "".concat(inputTop + extraTop, "px");
this.dropdown.style.left = "".concat(pos.left + document.body.scrollLeft, "px");
// close menu on window scroll
this._handleWindowScroll = function() {
return _this7._closeDropdown();
};
window.addEventListener("scroll", this._handleWindowScroll);
}
}
}
}, {
key: "_bindDropdownListeners",
value: function _bindDropdownListeners() {
var _this8 = this;
// when mouse over a list item, just highlight that one
// we add the class "highlight", so if they hit "enter" we know which one to select
this._handleMouseoverCountryList = function(e) {
// handle event delegation, as we're listening for this event on the countryList
var listItem = e.target.closest(".iti__country");
if (listItem) {
_this8._highlightListItem(listItem, false);
}
};
this.countryList.addEventListener("mouseover", this._handleMouseoverCountryList);
// listen for country selection
this._handleClickCountryList = function(e) {
var listItem = e.target.closest(".iti__country");
if (listItem) {
_this8._selectListItem(listItem);
}
};
this.countryList.addEventListener("click", this._handleClickCountryList);
// click off to close
// (except when this initial opening click is bubbling up)
// we cannot just stopPropagation as it may be needed to close another instance
var isOpening = true;
this._handleClickOffToClose = function() {
if (!isOpening) {
_this8._closeDropdown();
}
isOpening = false;
};
document.documentElement.addEventListener("click", this._handleClickOffToClose);
// listen for up/down scrolling, enter to select, or escape to close
// use keydown as keypress doesn't fire for non-char keys and we want to catch if they
// just hit down and hold it to scroll down (no keyup event).
// listen on the document because that's where key events are triggered if no input has focus
var query = "";
var queryTimer = null;
this._handleKeydownOnDropdown = function(e) {
// prevent down key from scrolling the whole page,
// and enter key from submitting a form etc
if ([ "ArrowUp", "ArrowDown", "Enter", "Escape" ].includes(e.key)) {
e.preventDefault();
e.stopPropagation();
// up and down to navigate
if (e.key === "ArrowUp" || e.key === "ArrowDown") {
_this8._handleUpDownKey(e.key);
} else if (e.key === "Enter") {
_this8._handleEnterKey();
} else if (e.key === "Escape") {
_this8._closeDropdown();
}
}
// alpha chars to perform search
// regex allows one latin alpha char or space, based on https://stackoverflow.com/a/26900132/217866)
if (!_this8.options.countrySearch && /^[a-zA-ZÀ-ÿа-яА-Я ]$/.test(e.key)) {
e.stopPropagation();
// jump to countries that start with the query string
if (queryTimer) {
clearTimeout(queryTimer);
}
query += e.key.toLowerCase();
_this8._searchForCountry(query);
// if the timer hits 1 second, reset the query
queryTimer = setTimeout(function() {
query = "";
}, 1e3);
}
};
document.addEventListener("keydown", this._handleKeydownOnDropdown);
if (this.options.countrySearch) {
var doFilter = function doFilter() {
var inputQuery = _this8.searchInput.value.trim();
if (inputQuery) {
_this8._filterCountries(inputQuery);
} else {
_this8._filterCountries("", true);
}
};
var keyupTimer = null;
this._handleSearchChange = function() {
// filtering country nodes is expensive (lots of DOM manipulation), so rate limit it
if (keyupTimer) {
clearTimeout(keyupTimer);
}
keyupTimer = setTimeout(function() {
doFilter();
keyupTimer = null;
}, 100);
};
this.searchInput.addEventListener("input", this._handleSearchChange);
// stop propagation on search input click, so doesn't trigger click-off-to-close listener
this.searchInput.addEventListener("click", function(e) {
return e.stopPropagation();
});
}
}
}, {
key: "_normaliseString",
value: function _normaliseString() {
var s = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : "";
return s.normalize("NFD").replace(/[\u0300-\u036f]/g, "").toLowerCase();
}
}, {
key: "_filterCountries",
value: function _filterCountries(query) {
var isReset = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
var isFirst = true;
this.countryList.innerHTML = "";
var normalisedQuery = this._normaliseString(query);
for (var i = 0; i < this.countries.length; i++) {
var c = this.countries[i];
var normalisedCountryName = this._normaliseString(c.name);
var fullDialCode = "+".concat(c.dialCode);
if (isReset || normalisedCountryName.includes(normalisedQuery) || fullDialCode.includes(normalisedQuery) || c.iso2.includes(normalisedQuery)) {
this.countryList.appendChild(c.nodeById[this.id]);
// highlight the first item
if (isFirst) {
this._highlightListItem(c.nodeById[this.id], false);
isFirst = false;
}
}
}
}
}, {
key: "_handleUpDownKey",
value: function _handleUpDownKey(key) {
var next = key === "ArrowUp" ? this.highlightedItem.previousElementSibling : this.highlightedItem.nextElementSibling;
if (next) {
// skip the divider
if (next.classList.contains("iti__divider")) {
next = key === "ArrowUp" ? next.previousElementSibling : next.nextElementSibling;
}
} else if (this.countryList.childElementCount > 1) {
// otherwise, we must be at the end, so loop round again
next = key === "ArrowUp" ? this.countryList.lastElementChild : this.countryList.firstElementChild;
}
if (next) {
// if country search enabled, dont lose focus from the search input on up/down
var doFocus = !this.options.countrySearch;
this._highlightListItem(next, doFocus);
if (this.options.countrySearch) {
this._scrollTo(next, false);
}
}
}
}, {
key: "_handleEnterKey",
value: function _handleEnterKey() {
if (this.highlightedItem) {
this._selectListItem(this.highlightedItem);
}
}
}, {
key: "_searchForCountry",
value: function _searchForCountry(query) {
for (var i = 0; i < this.countries.length; i++) {
if (this._startsWith(this.countries[i].name, query)) {
var listItem = this.countries[i].nodeById[this.id];
// update highlighting and scroll
this._highlightListItem(listItem, false);
this._scrollTo(listItem, true);
break;
}
}
}
}, {
key: "_startsWith",
value: function _startsWith(a, b) {
return a.substr(0, b.length).toLowerCase() === b;
}
}, {
key: "_updateValFromNumber",
value: function _updateValFromNumber(fullNumber) {
var number = fullNumber;
if (this.options.formatOnDisplay && window.intlTelInputUtils && this.selectedCountryData) {
var useNational = this.options.nationalMode || number.charAt(0) !== "+" && !this.options.showSelectedDialCode;
var _intlTelInputUtils$nu = intlTelInputUtils.numberFormat, NATIONAL = _intlTelInputUtils$nu.NATIONAL, INTERNATIONAL = _intlTelInputUtils$nu.INTERNATIONAL;
var format = useNational ? NATIONAL : INTERNATIONAL;
number = intlTelInputUtils.formatNumber(number, this.selectedCountryData.iso2, format);
}
number = this._beforeSetNumber(number);
this.telInput.value = number;
}
}, {
key: "_updateFlagFromNumber",
value: function _updateFlagFromNumber(fullNumber) {
var plusIndex = fullNumber.indexOf("+");
// if it contains a plus, discard any chars before it e.g. accidental space char.
// this keeps the selected country auto-updating correctly, which we want as
// libphonenumber's validation/getNumber methods will ignore these chars anyway
var number = plusIndex ? fullNumber.substring(plusIndex) : fullNumber;
// if we already have US/Canada selected, make sure the number starts
// with a +1 so _getDialCode will be able to extract the area code
// update: if we dont yet have selectedCountryData, but we're here (trying to update the flag
// from the number), that means we're initialising the plugin with a number that already has a
// dial code, so fine to ignore this bit
var selectedDialCode = this.selectedCountryData.dialCode;
var isNanp = selectedDialCode === "1";
if (number && isNanp && number.charAt(0) !== "+") {
if (number.charAt(0) !== "1") {
number = "1".concat(number);
}
number = "+".concat(number);
}
// if showSelectedDialCode enabled, then consider the selected dial code to be part of the number
if (this.options.showSelectedDialCode && selectedDialCode && number.charAt(0) !== "+") {
number = "+".concat(selectedDialCode).concat(number);
}
// try and extract valid dial code from input
var dialCode = this._getDialCode(number, true);
var numeric = this._getNumeric(number);
var countryCode = null;
if (dialCode) {
var countryCodes = this.countryCodes[this._getNumeric(dialCode)];
// check if the right country is already selected. this should be false if the number is
// longer than the matched dial code because in this case we need to make sure that if
// there are multiple country matches, that the first one is selected (note: we could
// just check that here, but it requires the same loop that we already have later)
var alreadySelected = countryCodes.indexOf(this.selectedCountryData.iso2) !== -1 && numeric.length <= dialCode.length - 1;
var isRegionlessNanpNumber = selectedDialCode === "1" && this._isRegionlessNanp(numeric);
// only update the flag if:
// A) NOT (we currently have a NANP flag selected, and the number is a regionlessNanp)
// AND
// B) the right country is not already selected
if (!isRegionlessNanpNumber && !alreadySelected) {
// if using onlyCountries option, countryCodes[0] may be empty, so we must find the first
// non-empty index
for (var j = 0; j < countryCodes.length; j++) {
if (countryCodes[j]) {
countryCode = countryCodes[j];
break;
}
}
}
} else if (number.charAt(0) === "+" && numeric.length) {
// invalid dial code, so empty
// Note: use getNumeric here because the number has not been formatted yet, so could contain
// bad chars
countryCode = "";
} else if (!number || number === "+") {
// empty, or just a plus, so default
countryCode = this.defaultCountry;
}
if (countryCode !== null) {
return this._setFlag(countryCode);
}
return false;
}
}, {
key: "_isRegionlessNanp",
value: function _isRegionlessNanp(number) {
var numeric = this._getNumeric(number);
if (numeric.charAt(0) === "1") {
var areaCode = numeric.substr(1, 3);
return regionlessNanpNumbers.indexOf(areaCode) !== -1;
}
return false;
}
}, {
key: "_highlightListItem",
value: function _highlightListItem(listItem, shouldFocus) {
var prevItem = this.highlightedItem;
if (prevItem) {
prevItem.classList.remove("iti__highlight");
}
this.highlightedItem = listItem;
this.highlightedItem.classList.add("iti__highlight");
this.selectedFlag.setAttribute("aria-activedescendant", listItem.getAttribute("id"));
if (shouldFocus) {
this.highlightedItem.focus();
}
}
}, {
key: "_getCountryData",
value: function _getCountryData(countryCode, ignoreOnlyCountriesOption, allowFail) {
var countryList = ignoreOnlyCountriesOption ? allCountries : this.countries;
for (var i = 0; i < countryList.length; i++) {
if (countryList[i].iso2 === countryCode) {
return countryList[i];
}
}
if (allowFail) {
return null;
}
throw new Error("No country data for '".concat(countryCode, "'"));
}
}, {
key: "_setFlag",
value: function _setFlag(countryCode) {
var _this$options3 = this.options, allowDropdown = _this$options3.allowDropdown, showSelectedDialCode = _this$options3.showSelectedDialCode, showFlags = _this$options3.showFlags, countrySearch = _this$options3.countrySearch;
var prevCountry = this.selectedCountryData.iso2 ? this.selectedCountryData : {};
// do this first as it will throw an error and stop if countryCode is invalid
this.selectedCountryData = countryCode ? this._getCountryData(countryCode, false, false) : {};
// update the defaultCountry - we only need the iso2 from now on, so just store that
if (this.selectedCountryData.iso2) {
this.defaultCountry = this.selectedCountryData.iso2;
}
if (showFlags) {
this.selectedFlagInner.setAttribute("class", "iti__flag iti__".concat(countryCode));
}
this._setSelectedCountryFlagTitleAttribute(countryCode, showSelectedDialCode);
if (showSelectedDialCode) {
var dialCode = this.selectedCountryData.dialCode ? "+".concat(this.selectedCountryData.dialCode) : "";
this.selectedDialCode.innerHTML = dialCode;
// offsetWidth is zero if input is in a hidden container during initialisation
var selectedFlagWidth = this.selectedFlag.offsetWidth || this._getHiddenSelectedFlagWidth();
// add 6px of padding after the grey selected-dial-code box, as this is what we use in the css
if (this.isRTL) {
this.telInput.style.paddingRight = "".concat(selectedFlagWidth + 6, "px");
} else {
this.telInput.style.paddingLeft = "".concat(selectedFlagWidth + 6, "px");
}
}
// and the input's placeholder
this._updatePlaceholder();
// update the active list item (only if country search disabled, as country search doesn't store the active item)
if (allowDropdown && !countrySearch) {
var prevItem = this.activeItem;
if (prevItem) {
prevItem.classList.remove("iti__active");
prevItem.setAttribute("aria-selected", "false");
}
if (countryCode) {
// check if there is a preferred item first, else fall back to standard
var nextItem = this.countryList.querySelector("#iti-".concat(this.id, "__item-").concat(countryCode, "-preferred")) || this.countryList.querySelector("#iti-".concat(this.id, "__item-").concat(countryCode));
nextItem.setAttribute("aria-selected", "true");
nextItem.classList.add("iti__active");
this.activeItem = nextItem;
}
}
// return if the flag has changed or not
return prevCountry.iso2 !== countryCode;
}
}, {
key: "_setSelectedCountryFlagTitleAttribute",
value: function _setSelectedCountryFlagTitleAttribute(countryCode, showSelectedDialCode) {
if (!this.selectedFlag) {
return;
}
var title;
if (countryCode && !showSelectedDialCode) {
title = "".concat(this.selectedCountryData.name, ": +").concat(this.selectedCountryData.dialCode);
} else if (countryCode) {
// For screen reader output, we don't want to include the dial code in the reader output twice
// so just use the selected country name here:
title = this.selectedCountryData.name;
} else {
title = "Unknown";
}
this.selectedFlag.setAttribute("title", title);
}
}, {
key: "_getHiddenSelectedFlagWidth",
value: function _getHiddenSelectedFlagWidth() {
// to get the right styling to apply, all we need is a shallow clone of the container,
// and then to inject a deep clone of the selectedFlag element
var containerClone = this.telInput.parentNode.cloneNode();
containerClone.style.visibility = "hidden";
document.body.appendChild(containerClone);
var flagsContainerClone = this.flagsContainer.cloneNode();
containerClone.appendChild(flagsContainerClone);
var selectedFlagClone = this.selectedFlag.cloneNode(true);
flagsContainerClone.appendChild(selectedFlagClone);
var width = selectedFlagClone.offsetWidth;
containerClone.parentNode.removeChild(containerClone);
return width;
}
}, {
key: "_updatePlaceholder",
value: function _updatePlaceholder() {
var shouldSetPlaceholder = this.options.autoPlaceholder === "aggressive" || !this.hadInitialPlaceholder && this.options.autoPlaceholder === "polite";
if (window.intlTelInputUtils && shouldSetPlaceholder) {
var numberType = intlTelInputUtils.numberType[this.options.placeholderNumberType];
var placeholder = this.selectedCountryData.iso2 ? intlTelInputUtils.getExampleNumber(this.selectedCountryData.iso2, this.options.nationalMode, numberType) : "";
placeholder = this._beforeSetNumber(placeholder);
if (typeof this.options.customPlaceholder === "function") {
placeholder = this.options.customPlaceholder(placeholder, this.selectedCountryData);
}
this.telInput.setAttribute("placeholder", placeholder);
}
}
}, {
key: "_selectListItem",
value: function _selectListItem(listItem) {
// update selected flag and active list item
var flagChanged = this._setFlag(listItem.getAttribute("data-country-code"));
this._closeDropdown();
this._updateDialCode(listItem.getAttribute("data-dial-code"));
// focus the input
this.telInput.focus();
if (flagChanged) {
this._triggerCountryChange();
}
}
}, {
key: "_closeDropdown",
value: function _closeDropdown() {
this.dropdownContent.classList.add("iti__hide");
this.selectedFlag.setAttribute("aria-expanded", "false");
this.selectedFlag.removeAttribute("aria-activedescendant");
// update the arrow
this.dropdownArrow.classList.remove("iti__arrow--up");
// unbind key events
document.removeEventListener("keydown", this._handleKeydownOnDropdown);
if (this.options.countrySearch) {
this.searchInput.removeEventListener("input", this._handleSearchChange);
}
document.documentElement.removeEventListener("click", this._handleClickOffToClose);
this.countryList.removeEventListener("mouseover", this._handleMouseoverCountryList);
this.countryList.removeEventListener("click", this._handleClickCountryList);
// remove menu from container
if (this.options.dropdownContainer) {
if (!this.options.useFullscreenPopup) {
window.removeEventListener("scroll", this._handleWindowScroll);
}
if (this.dropdown.parentNode) {
this.dropdown.parentNode.removeChild(this.dropdown);
}
}
this._trigger("close:countrydropdown");
}
}, {
key: "_scrollTo",
value: function _scrollTo(element, middle) {
var container = this.countryList;
// windowTop from https://stackoverflow.com/a/14384091/217866
var windowTop = document.documentElement.scrollTop;
var containerHeight = container.offsetHeight;
var containerTop = container.getBoundingClientRect().top + windowTop;
var containerBottom = containerTop + containerHeight;
var elementHeight = element.offsetHeight;
var elementTop = element.getBoundingClientRect().top + windowTop;
var elementBottom = elementTop + elementHeight;
var newScrollTop = elementTop - containerTop + container.scrollTop;
var middleOffset = containerHeight / 2 - elementHeight / 2;
if (elementTop < containerTop) {
// scroll up
if (middle) {
newScrollTop -= middleOffset;
}
container.scrollTop = newScrollTop;
} else if (elementBottom > containerBottom) {
// scroll down
if (middle) {
newScrollTop += middleOffset;
}
var heightDifference = containerHeight - elementHeight;
container.scrollTop = newScrollTop - heightDifference;
}
}
}, {
key: "_updateDialCode",
value: function _updateDialCode(newDialCodeBare) {
var inputVal = this.telInput.value;
// save having to pass this every time
var newDialCode = "+".concat(newDialCodeBare);
var newNumber;
if (inputVal.charAt(0) === "+") {
// there's a plus so we're dealing with a replacement
var prevDialCode = this._getDialCode(inputVal);
if (prevDialCode) {
// current number contains a valid dial code, so replace it
newNumber = inputVal.replace(prevDialCode, newDialCode);
} else {
// current number contains an invalid dial code, so ditch it
// (no way to determine where the invalid dial code ends and the rest of the number begins)
newNumber = newDialCode;
}
this.telInput.value = newNumber;
} else if (this.options.autoInsertDialCode) {
if (inputVal) {
// there is an existing value with no dial code: prefix the new dial code
newNumber = newDialCode + inputVal;
} else {
newNumber = newDialCode;
}
this.telInput.value = newNumber;
}
}
}, {
key: "_getDialCode",
value: function _getDialCode(number, includeAreaCode) {
var dialCode = "";
// only interested in international numbers (starting with a plus)
if (number.charAt(0) === "+") {
var numericChars = "";
// iterate over chars
for (var i = 0; i < number.length; i++) {
var c = number.charAt(i);
// if char is number (https://stackoverflow.com/a/8935649/217866)
if (!isNaN(parseInt(c, 10))) {
numericChars += c;
// if current numericChars make a valid dial code
if (includeAreaCode) {
if (this.countryCodes[numericChars]) {
// store the actual raw string (useful for matching later)
dialCode = number.substr(0, i + 1);
}
} else {
if (this.dialCodes[numericChars]) {
dialCode = number.substr(0, i + 1);
// if we're just looking for a dial code, we can break as soon as we find one
break;
}
}
// stop searching as soon as we can - in this case when we hit max len
if (numericChars.length === this.countryCodeMaxLen) {
break;
}
}
}
}
return dialCode;
}
}, {
key: "_getFullNumber",
value: function _getFullNumber() {
var val = this.telInput.value.trim();
var dialCode = this.selectedCountryData.dialCode;
var prefix;
var numericVal = this._getNumeric(val);
if (this.options.showSelectedDialCode && !this.options.nationalMode && val.charAt(0) !== "+" && dialCode && numericVal) {
// when using showSelectedDialCode, it is visible so is effectively part of the typed number
prefix = "+".concat(dialCode);
} else {
prefix = "";
}
return prefix + val;
}
}, {
key: "_beforeSetNumber",
value: function _beforeSetNumber(fullNumber) {
var number = fullNumber;
if (this.options.showSelectedDialCode) {
var dialCode = this._getDialCode(number);
// if there is a valid dial code
if (dialCode) {
// in case _getDialCode returned an area code as well
dialCode = "+".concat(this.selectedCountryData.dialCode);
// a lot of numbers will have a space separating the dial code and the main number, and
// some NANP numbers will have a hyphen e.g. +1 684-733-1234 - in both cases we want to get
// rid of it
// NOTE: don't just trim all non-numerics as may want to preserve an open parenthesis etc
var start = number[dialCode.length] === " " || number[dialCode.length] === "-" ? dialCode.length + 1 : dialCode.length;
number = number.substr(start);
}
}
return this._cap(number);
}
}, {
key: "_triggerCountryChange",
value: function _triggerCountryChange() {
this._trigger("countrychange");
}
}, {
key: "_formatNumberAsYouType",
value: function _formatNumberAsYouType() {
var val = this._getFullNumber();
var result = window.intlTelInputUtils ? intlTelInputUtils.formatNumberAsYouType(val, this.selectedCountryData.iso2) : val;
// if showSelectedDialCode and they haven't (re)typed the dial code in the input as well, then remove the dial code
var dialCode = this.selectedCountryData.dialCode;
if (this.options.showSelectedDialCode && !this.options.nationalMode && this.telInput.value.charAt(0) !== "+" && result.includes("+".concat(dialCode))) {
var afterDialCode = result.split("+".concat(dialCode))[1] || "";
return afterDialCode.trim();
}
return result;
}
}, {
key: "handleAutoCountry",
value: function handleAutoCountry() {
if (this.options.initialCountry === "auto") {
// we must set this even if there is an initial val in the input: in case the initial val is
// invalid and they delete it - they should see their auto country
this.defaultCountry = window.intlTelInputGlobals.autoCountry;
// if there's no initial value in the input, then update the flag
if (!this.telInput.value) {
this.setCountry(this.defaultCountry);
}
this.resolveAutoCountryPromise();
}
}
}, {
key: "handleUtils",
value: function handleUtils() {
// if the request was successful
if (window.intlTelInputUtils) {
// if there's an initial value in the input, then format it
if (this.telInput.value) {
this._updateValFromNumber(this.telInput.value);
}
this._updatePlaceholder();
}
this.resolveUtilsScriptPromise();
}
}, {
key: "destroy",
value: function destroy() {
var form = this.telInput.form;
if (this.options.allowDropdown) {
// make sure the dropdown is closed (and unbind listeners)
this._closeDropdown();
this.selectedFlag.removeEventListener("click", this._handleClickSelectedFlag);
this.flagsContainer.removeEventListener("keydown", this._handleFlagsContainerKeydown);
// label click hack
var label = this.telInput.closest("label");
if (label) {
label.removeEventListener("click", this._handleLabelClick);
}
}
// unbind hiddenInput listeners
if (this.hiddenInput && form) {
form.removeEventListener("submit", this._handleHiddenInputSubmit);
}
// unbind autoInsertDialCode listeners
if (this.options.autoInsertDialCode) {
if (form) {
form.removeEventListener("submit", this._handleSubmitOrBlurEvent);
}
this.telInput.removeEventListener("blur", this._handleSubmitOrBlurEvent);
}
// unbind key events, and cut/paste events
this.telInput.removeEventListener("input", this._handleKeyEvent);
this.telInput.removeEventListener("cut", this._handleClipboardEvent);
this.telInput.removeEventListener("paste", this._handleClipboardEvent);
// remove attribute of id instance: data-intl-tel-input-id
this.telInput.removeAttribute("data-intl-tel-input-id");
// remove markup (but leave the original input)
var wrapper = this.telInput.parentNode;
wrapper.parentNode.insertBefore(this.telInput, wrapper);
wrapper.parentNode.removeChild(wrapper);
delete window.intlTelInputGlobals.instances[this.id];
}
}, {
key: "getExtension",
value: function getExtension() {
if (window.intlTelInputUtils) {
return intlTelInputUtils.getExtension(this._getFullNumber(), this.selectedCountryData.iso2);
}
return "";
}
}, {
key: "getNumber",
value: function getNumber(format) {
if (window.intlTelInputUtils) {
var iso2 = this.selectedCountryData.iso2;
return intlTelInputUtils.formatNumber(this._getFullNumber(), iso2, format);
}
return "";
}
}, {
key: "getNumberType",
value: function getNumberType() {
if (window.intlTelInputUtils) {
return intlTelInputUtils.getNumberType(this._getFullNumber(), this.selectedCountryData.iso2);
}
return -99;
}
}, {
key: "getSelectedCountryData",
value: function getSelectedCountryData() {
return this.selectedCountryData;
}
}, {
key: "getValidationError",
value: function getValidationError() {
if (window.intlTelInputUtils) {
var iso2 = this.selectedCountryData.iso2;
return intlTelInputUtils.getValidationError(this._getFullNumber(), iso2);
}
return -99;
}
}, {
key: "isValidNumber",
value: function isValidNumber() {
var val = this._getFullNumber();
return window.intlTelInputUtils ? intlTelInputUtils.isPossibleNumber(val, this.selectedCountryData.iso2) : null;
}
}, {
key: "isValidNumberPrecise",
value: function isValidNumberPrecise() {
var val = this._getFullNumber();
return window.intlTelInputUtils ? intlTelInputUtils.isValidNumber(val, this.selectedCountryData.iso2) : null;
}
}, {
key: "setCountry",
value: function setCountry(originalCountryCode) {
var countryCode = originalCountryCode.toLowerCase();
// check if already selected
if (this.selectedCountryData.iso2 !== countryCode) {
this._setFlag(countryCode);
this._updateDialCode(this.selectedCountryData.dialCode);
this._triggerCountryChange();
}
}
}, {
key: "setNumber",
value: function setNumber(number) {
// we must update the flag first, which updates this.selectedCountryData, which is used for
// formatting the number before displaying it
var flagChanged = this._updateFlagFromNumber(number);
this._updateValFromNumber(number);
if (flagChanged) {
this._triggerCountryChange();
}
}
}, {
key: "setPlaceholderNumberType",
value: function setPlaceholderNumberType(type) {
this.options.placeholderNumberType = type;
this._updatePlaceholder();
}
} ]);
return Iti;
}();
/********************
* STATIC METHODS
********************/
// get the country data object
intlTelInputGlobals.getCountryData = function() {
return allCountries;
};
// inject a <script> element to load utils.js
var injectScript = function injectScript(path, handleSuccess, handleFailure) {
// inject a new script element into the page
var script = document.createElement("script");
script.onload = function() {
forEachInstance("handleUtils");
if (handleSuccess) {
handleSuccess();
}
};
script.onerror = function() {
forEachInstance("rejectUtilsScriptPromise");
if (handleFailure) {
handleFailure();
}
};
script.className = "iti-load-utils";
script.async = true;
script.src = path;
document.body.appendChild(script);
};
// load the utils script
intlTelInputGlobals.loadUtils = function(path) {
// 2 options:
// 1) not already started loading (start)
// 2) already started loading (do nothing - just wait for the onload callback to fire, which will
// trigger handleUtils on all instances, invoking their resolveUtilsScriptPromise functions)
if (!window.intlTelInputUtils && !window.intlTelInputGlobals.startedLoadingUtilsScript) {
// only do this once
window.intlTelInputGlobals.startedLoadingUtilsScript = true;
// if we have promises, then return a promise
if (typeof Promise !== "undefined") {
return new Promise(function(resolve, reject) {
return injectScript(path, resolve, reject);
});
}
injectScript(path);
}
return null;
};
// default options
intlTelInputGlobals.defaults = defaults;
// version
intlTelInputGlobals.version = "19.2.15";
var pluginName = "intlTelInput";
// A really lightweight plugin wrapper around the constructor,
// preventing against multiple instantiations
$.fn[pluginName] = function(options) {
var args = arguments;
// Is the first parameter an object (options), or was omitted, instantiate a new instance of the plugin.
if (options === undefined || typeof options === "object") {
return this.each(function() {
if (!$.data(this, "plugin_" + pluginName)) {
var iti = new Iti(this, options);
iti._init();
window.intlTelInputGlobals.instances[iti.id] = iti;
$.data(this, "plugin_" + pluginName, iti);
}
});
} else if (typeof options === "string" && options[0] !== "_") {
// If the first parameter is a string and it doesn't start with an underscore treat this as a call to a public method.
// Cache the method call to make it possible to return a value
var returns;
this.each(function() {
var instance = $.data(this, "plugin_" + pluginName);
// Tests that there's already a plugin-instance and checks that the requested public method exists
if (instance instanceof Iti && typeof instance[options] === "function") {
// Call the method of our plugin instance, and pass it the supplied arguments.
returns = instance[options].apply(instance, Array.prototype.slice.call(args, 1));
}
// Allow instances to be destroyed via the 'destroy' method
if (options === "destroy") $.data(this, "plugin_" + pluginName, null);
});
// If the earlier cached method gives a value back return the value, otherwise return this to preserve chainability.
return returns !== undefined ? returns : this;
}
};
});