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Editing: jquery.intl-tel-input.js
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/* * International Telephone Input v17.0.3 * 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 (افغانستان)", "af", "93" ], [ "Albania (Shqipëri)", "al", "355" ], [ "Algeria (الجزائر)", "dz", "213" ], [ "American Samoa", "as", "1", 5, [ "684" ] ], [ "Andorra", "ad", "376" ], [ "Angola", "ao", "244" ], [ "Anguilla", "ai", "1", 6, [ "264" ] ], [ "Antigua and Barbuda", "ag", "1", 7, [ "268" ] ], [ "Argentina", "ar", "54" ], [ "Armenia (Հայաստան)", "am", "374" ], [ "Aruba", "aw", "297" ], [ "Australia", "au", "61", 0 ], [ "Austria (Österreich)", "at", "43" ], [ "Azerbaijan (Azərbaycan)", "az", "994" ], [ "Bahamas", "bs", "1", 8, [ "242" ] ], [ "Bahrain (البحرين)", "bh", "973" ], [ "Bangladesh (বাংলাদেশ)", "bd", "880" ], [ "Barbados", "bb", "1", 9, [ "246" ] ], [ "Belarus (Беларусь)", "by", "375" ], [ "Belgium (België)", "be", "32" ], [ "Belize", "bz", "501" ], [ "Benin (Bénin)", "bj", "229" ], [ "Bermuda", "bm", "1", 10, [ "441" ] ], [ "Bhutan (འབྲུག)", "bt", "975" ], [ "Bolivia", "bo", "591" ], [ "Bosnia and Herzegovina (Босна и Херцеговина)", "ba", "387" ], [ "Botswana", "bw", "267" ], [ "Brazil (Brasil)", "br", "55" ], [ "British Indian Ocean Territory", "io", "246" ], [ "British Virgin Islands", "vg", "1", 11, [ "284" ] ], [ "Brunei", "bn", "673" ], [ "Bulgaria (България)", "bg", "359" ], [ "Burkina Faso", "bf", "226" ], [ "Burundi (Uburundi)", "bi", "257" ], [ "Cambodia (កម្ពុជា)", "kh", "855" ], [ "Cameroon (Cameroun)", "cm", "237" ], [ "Canada", "ca", "1", 1, [ "204", "226", "236", "249", "250", "289", "306", "343", "365", "387", "403", "416", "418", "431", "437", "438", "450", "506", "514", "519", "548", "579", "581", "587", "604", "613", "639", "647", "672", "705", "709", "742", "778", "780", "782", "807", "819", "825", "867", "873", "902", "905" ] ], [ "Cape Verde (Kabu Verdi)", "cv", "238" ], [ "Caribbean Netherlands", "bq", "599", 1, [ "3", "4", "7" ] ], [ "Cayman Islands", "ky", "1", 12, [ "345" ] ], [ "Central African Republic (République centrafricaine)", "cf", "236" ], [ "Chad (Tchad)", "td", "235" ], [ "Chile", "cl", "56" ], [ "China (中国)", "cn", "86" ], [ "Christmas Island", "cx", "61", 2, [ "89164" ] ], [ "Cocos (Keeling) Islands", "cc", "61", 1, [ "89162" ] ], [ "Colombia", "co", "57" ], [ "Comoros (جزر القمر)", "km", "269" ], [ "Congo (DRC) (Jamhuri ya Kidemokrasia ya Kongo)", "cd", "243" ], [ "Congo (Republic) (Congo-Brazzaville)", "cg", "242" ], [ "Cook Islands", "ck", "682" ], [ "Costa Rica", "cr", "506" ], [ "Côte d’Ivoire", "ci", "225" ], [ "Croatia (Hrvatska)", "hr", "385" ], [ "Cuba", "cu", "53" ], [ "Curaçao", "cw", "599", 0 ], [ "Cyprus (Κύπρος)", "cy", "357" ], [ "Czech Republic (Česká republika)", "cz", "420" ], [ "Denmark (Danmark)", "dk", "45" ], [ "Djibouti", "dj", "253" ], [ "Dominica", "dm", "1", 13, [ "767" ] ], [ "Dominican Republic (República Dominicana)", "do", "1", 2, [ "809", "829", "849" ] ], [ "Ecuador", "ec", "593" ], [ "Egypt (مصر)", "eg", "20" ], [ "El Salvador", "sv", "503" ], [ "Equatorial Guinea (Guinea Ecuatorial)", "gq", "240" ], [ "Eritrea", "er", "291" ], [ "Estonia (Eesti)", "ee", "372" ], [ "Ethiopia", "et", "251" ], [ "Falkland Islands (Islas Malvinas)", "fk", "500" ], [ "Faroe Islands (Føroyar)", "fo", "298" ], [ "Fiji", "fj", "679" ], [ "Finland (Suomi)", "fi", "358", 0 ], [ "France", "fr", "33" ], [ "French Guiana (Guyane française)", "gf", "594" ], [ "French Polynesia (Polynésie française)", "pf", "689" ], [ "Gabon", "ga", "241" ], [ "Gambia", "gm", "220" ], [ "Georgia (საქართველო)", "ge", "995" ], [ "Germany (Deutschland)", "de", "49" ], [ "Ghana (Gaana)", "gh", "233" ], [ "Gibraltar", "gi", "350" ], [ "Greece (Ελλάδα)", "gr", "30" ], [ "Greenland (Kalaallit Nunaat)", "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 (Guinée)", "gn", "224" ], [ "Guinea-Bissau (Guiné Bissau)", "gw", "245" ], [ "Guyana", "gy", "592" ], [ "Haiti", "ht", "509" ], [ "Honduras", "hn", "504" ], [ "Hong Kong (香港)", "hk", "852" ], [ "Hungary (Magyarország)", "hu", "36" ], [ "Iceland (Ísland)", "is", "354" ], [ "India (भारत)", "in", "91" ], [ "Indonesia", "id", "62" ], [ "Iran (ایران)", "ir", "98" ], [ "Iraq (العراق)", "iq", "964" ], [ "Ireland", "ie", "353" ], [ "Isle of Man", "im", "44", 2, [ "1624", "74576", "7524", "7924", "7624" ] ], [ "Israel (ישראל)", "il", "972" ], [ "Italy (Italia)", "it", "39", 0 ], [ "Jamaica", "jm", "1", 4, [ "876", "658" ] ], [ "Japan (日本)", "jp", "81" ], [ "Jersey", "je", "44", 3, [ "1534", "7509", "7700", "7797", "7829", "7937" ] ], [ "Jordan (الأردن)", "jo", "962" ], [ "Kazakhstan (Казахстан)", "kz", "7", 1, [ "33", "7" ] ], [ "Kenya", "ke", "254" ], [ "Kiribati", "ki", "686" ], [ "Kosovo", "xk", "383" ], [ "Kuwait (الكويت)", "kw", "965" ], [ "Kyrgyzstan (Кыргызстан)", "kg", "996" ], [ "Laos (ລາວ)", "la", "856" ], [ "Latvia (Latvija)", "lv", "371" ], [ "Lebanon (لبنان)", "lb", "961" ], [ "Lesotho", "ls", "266" ], [ "Liberia", "lr", "231" ], [ "Libya (ليبيا)", "ly", "218" ], [ "Liechtenstein", "li", "423" ], [ "Lithuania (Lietuva)", "lt", "370" ], [ "Luxembourg", "lu", "352" ], [ "Macau (澳門)", "mo", "853" ], [ "Macedonia (FYROM) (Македонија)", "mk", "389" ], [ "Madagascar (Madagasikara)", "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 (موريتانيا)", "mr", "222" ], [ "Mauritius (Moris)", "mu", "230" ], [ "Mayotte", "yt", "262", 1, [ "269", "639" ] ], [ "Mexico (México)", "mx", "52" ], [ "Micronesia", "fm", "691" ], [ "Moldova (Republica Moldova)", "md", "373" ], [ "Monaco", "mc", "377" ], [ "Mongolia (Монгол)", "mn", "976" ], [ "Montenegro (Crna Gora)", "me", "382" ], [ "Montserrat", "ms", "1", 16, [ "664" ] ], [ "Morocco (المغرب)", "ma", "212", 0 ], [ "Mozambique (Moçambique)", "mz", "258" ], [ "Myanmar (Burma) (မြန်မာ)", "mm", "95" ], [ "Namibia (Namibië)", "na", "264" ], [ "Nauru", "nr", "674" ], [ "Nepal (नेपाल)", "np", "977" ], [ "Netherlands (Nederland)", "nl", "31" ], [ "New Caledonia (Nouvelle-Calédonie)", "nc", "687" ], [ "New Zealand", "nz", "64" ], [ "Nicaragua", "ni", "505" ], [ "Niger (Nijar)", "ne", "227" ], [ "Nigeria", "ng", "234" ], [ "Niue", "nu", "683" ], [ "Norfolk Island", "nf", "672" ], [ "North Korea (조선 민주주의 인민 공화국)", "kp", "850" ], [ "Northern Mariana Islands", "mp", "1", 17, [ "670" ] ], [ "Norway (Norge)", "no", "47", 0 ], [ "Oman (عُمان)", "om", "968" ], [ "Pakistan (پاکستان)", "pk", "92" ], [ "Palau", "pw", "680" ], [ "Palestine (فلسطين)", "ps", "970" ], [ "Panama (Panamá)", "pa", "507" ], [ "Papua New Guinea", "pg", "675" ], [ "Paraguay", "py", "595" ], [ "Peru (Perú)", "pe", "51" ], [ "Philippines", "ph", "63" ], [ "Poland (Polska)", "pl", "48" ], [ "Portugal", "pt", "351" ], [ "Puerto Rico", "pr", "1", 3, [ "787", "939" ] ], [ "Qatar (قطر)", "qa", "974" ], [ "Réunion (La Réunion)", "re", "262", 0 ], [ "Romania (România)", "ro", "40" ], [ "Russia (Россия)", "ru", "7", 0 ], [ "Rwanda", "rw", "250" ], [ "Saint Barthélemy", "bl", "590", 1 ], [ "Saint Helena", "sh", "290" ], [ "Saint Kitts and Nevis", "kn", "1", 18, [ "869" ] ], [ "Saint Lucia", "lc", "1", 19, [ "758" ] ], [ "Saint Martin (Saint-Martin (partie française))", "mf", "590", 2 ], [ "Saint Pierre and Miquelon (Saint-Pierre-et-Miquelon)", "pm", "508" ], [ "Saint Vincent and the Grenadines", "vc", "1", 20, [ "784" ] ], [ "Samoa", "ws", "685" ], [ "San Marino", "sm", "378" ], [ "São Tomé and Príncipe (São Tomé e Príncipe)", "st", "239" ], [ "Saudi Arabia (المملكة العربية السعودية)", "sa", "966" ], [ "Senegal (Sénégal)", "sn", "221" ], [ "Serbia (Србија)", "rs", "381" ], [ "Seychelles", "sc", "248" ], [ "Sierra Leone", "sl", "232" ], [ "Singapore", "sg", "65" ], [ "Sint Maarten", "sx", "1", 21, [ "721" ] ], [ "Slovakia (Slovensko)", "sk", "421" ], [ "Slovenia (Slovenija)", "si", "386" ], [ "Solomon Islands", "sb", "677" ], [ "Somalia (Soomaaliya)", "so", "252" ], [ "South Africa", "za", "27" ], [ "South Korea (대한민국)", "kr", "82" ], [ "South Sudan (جنوب السودان)", "ss", "211" ], [ "Spain (España)", "es", "34" ], [ "Sri Lanka (ශ්රී ලංකාව)", "lk", "94" ], [ "Sudan (السودان)", "sd", "249" ], [ "Suriname", "sr", "597" ], [ "Svalbard and Jan Mayen", "sj", "47", 1, [ "79" ] ], [ "Swaziland", "sz", "268" ], [ "Sweden (Sverige)", "se", "46" ], [ "Switzerland (Schweiz)", "ch", "41" ], [ "Syria (سوريا)", "sy", "963" ], [ "Taiwan (台灣)", "tw", "886" ], [ "Tajikistan", "tj", "992" ], [ "Tanzania", "tz", "255" ], [ "Thailand (ไทย)", "th", "66" ], [ "Timor-Leste", "tl", "670" ], [ "Togo", "tg", "228" ], [ "Tokelau", "tk", "690" ], [ "Tonga", "to", "676" ], [ "Trinidad and Tobago", "tt", "1", 22, [ "868" ] ], [ "Tunisia (تونس)", "tn", "216" ], [ "Turkey (Türkiye)", "tr", "90" ], [ "Turkmenistan", "tm", "993" ], [ "Turks and Caicos Islands", "tc", "1", 23, [ "649" ] ], [ "Tuvalu", "tv", "688" ], [ "U.S. Virgin Islands", "vi", "1", 24, [ "340" ] ], [ "Uganda", "ug", "256" ], [ "Ukraine (Україна)", "ua", "380" ], [ "United Arab Emirates (الإمارات العربية المتحدة)", "ae", "971" ], [ "United Kingdom", "gb", "44", 0 ], [ "United States", "us", "1", 0 ], [ "Uruguay", "uy", "598" ], [ "Uzbekistan (Oʻzbekiston)", "uz", "998" ], [ "Vanuatu", "vu", "678" ], [ "Vatican City (Città del Vaticano)", "va", "39", 1, [ "06698" ] ], [ "Venezuela", "ve", "58" ], [ "Vietnam (Việt Nam)", "vn", "84" ], [ "Wallis and Futuna (Wallis-et-Futuna)", "wf", "681" ], [ "Western Sahara (الصحراء الغربية)", "eh", "212", 1, [ "5288", "5289" ] ], [ "Yemen (اليمن)", "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 }; } "use strict"; 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, descriptor.key, descriptor); } } function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; } var intlTelInputGlobals = { getInstance: function getInstance(input) { var id = input.getAttribute("data-intl-tel-input-id"); return window.intlTelInputGlobals.instances[id]; }, instances: {} }; 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, // if there is just a dial code in the input: remove it on blur autoHideDialCode: true, // add a placeholder in the input with an example number for the selected country autoPlaceholder: "polite", // modify the parentClass customContainer: "", // modify the auto placeholder customPlaceholder: null, // append menu to specified element dropdownContainer: null, // don't display these countries excludeCountries: [], // 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: "", // initial country initialCountry: "", // localized country names e.g. { 'de': 'Deutschland' } localizedCountries: null, // don't insert international dial codes nationalMode: true, // display only these countries onlyCountries: [], // number type to use for placeholders placeholderNumberType: "MOBILE", // the countries at the top of the list. defaults to united states and united kingdom preferredCountries: [ "us", "gb" ], // display the country dial code next to the selected flag so it's not part of the typed number separateDialCode: 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" ]; if (typeof window === "object") { // keep track of if the window.load event has fired as impossible to check after the fact window.addEventListener("load", function() { // UPDATE: use a public static field so we can fudge it in the tests window.intlTelInputGlobals.windowLoaded = true; }); } // utility function to iterate over an object. can't use Object.entries or native forEach because // of IE11 var forEachProp = function forEachProp(obj, callback) { var keys = Object.keys(obj); for (var i = 0; i < keys.length; i++) { callback(keys[i], obj[keys[i]]); } }; // run a method on each instance of the plugin var forEachInstance = function forEachInstance(method) { forEachProp(window.intlTelInputGlobals.instances, function(key) { window.intlTelInputGlobals.instances[key][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, options) { var _this = this; _classCallCheck(this, Iti); this.id = id++; this.telInput = input; this.activeItem = null; this.highlightedItem = null; // process specified options / defaults // alternative to Object.assign, which isn't supported by IE11 var customOptions = options || {}; this.options = {}; forEachProp(defaults, function(key, value) { _this.options[key] = customOptions.hasOwnProperty(key) ? customOptions[key] : value; }); this.hadInitialPlaceholder = Boolean(input.getAttribute("placeholder")); } _createClass(Iti, [ { key: "_init", value: function _init() { var _this2 = this; // if in nationalMode, disable options relating to dial codes if (this.options.nationalMode) this.options.autoHideDialCode = false; // if separateDialCode then doesn't make sense to A) insert dial code into input // (autoHideDialCode), and B) display national numbers (because we're displaying the country // dial code next to them) if (this.options.separateDialCode) { this.options.autoHideDialCode = this.options.nationalMode = false; } // we cannot just test screen size as some smartphones/website meta tags will report desktop // resolutions // Note: for some reason jasmine breaks if you put this in the main Plugin function with the // rest of these declarations // Note: to target Android Mobiles (and not Tablets), we must find 'Android' and 'Mobile' this.isMobile = /Android.+Mobile|webOS|iPhone|iPod|BlackBerry|IEMobile|Opera Mini/i.test(navigator.userAgent); if (this.isMobile) { // trigger the mobile dropdown css document.body.classList.add("iti-mobile"); // on mobile, we want a full screen dropdown, so we must append it to the body if (!this.options.dropdownContainer) this.options.dropdownContainer = document.body; } // 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) { _this2.resolveAutoCountryPromise = resolve; _this2.rejectAutoCountryPromise = reject; }); var utilsScriptPromise = new Promise(function(resolve, reject) { _this2.resolveUtilsScriptPromise = resolve; _this2.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: autoHideDialCode, 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 countries according to localizedCountries option if (this.options.localizedCountries) this._translateCountriesByLocale(); // sort countries by name if (this.options.onlyCountries.length || this.options.localizedCountries) { 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: "_translateCountriesByLocale", value: function _translateCountriesByLocale() { for (var i = 0; i < this.countries.length; i++) { var iso = this.countries[i].iso2.toLowerCase(); if (this.options.localizedCountries.hasOwnProperty(iso)) { this.countries[i].name = this.options.localizedCountries[iso]; } } } }, { key: "_countryNameSort", value: function _countryNameSort(a, b) { return a.name.localeCompare(b.name); } }, { 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) forEachProp(attrs, function(key, value) { return el.setAttribute(key, value); }); if (container) container.appendChild(el); return el; } }, { key: "_generateMarkup", value: function _generateMarkup() { // 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 (esp in nationalMode) if (!this.telInput.hasAttribute("autocomplete") && !(this.telInput.form && this.telInput.form.hasAttribute("autocomplete"))) { this.telInput.setAttribute("autocomplete", "off"); } // containers (mostly for positioning) var parentClass = "iti"; if (this.options.allowDropdown) parentClass += " iti--allow-dropdown"; if (this.options.separateDialCode) parentClass += " iti--separate-dial-code"; if (this.options.customContainer) { parentClass += " "; parentClass += this.options.customContainer; } var wrapper = this._createEl("div", { "class": parentClass }); this.telInput.parentNode.insertBefore(wrapper, this.telInput); this.flagsContainer = this._createEl("div", { "class": "iti__flag-container" }, wrapper); wrapper.appendChild(this.telInput); // selected flag (displayed to left of input) this.selectedFlag = this._createEl("div", { "class": "iti__selected-flag", role: "combobox", "aria-owns": "iti-".concat(this.id, "__country-listbox"), "aria-expanded": "false" }, this.flagsContainer); this.selectedFlagInner = this._createEl("div", { "class": "iti__flag" }, this.selectedFlag); if (this.options.separateDialCode) { this.selectedDialCode = this._createEl("div", { "class": "iti__selected-dial-code" }, this.selectedFlag); } if (this.options.allowDropdown) { // make element focusable and tab navigable this.selectedFlag.setAttribute("tabindex", "0"); this.dropdownArrow = this._createEl("div", { "class": "iti__arrow" }, this.selectedFlag); // country dropdown: preferred countries, then divider, then all countries this.countryList = this._createEl("ul", { "class": "iti__country-list iti__hide", id: "iti-".concat(this.id, "__country-listbox"), role: "listbox" }); if (this.preferredCountries.length) { this._appendListItems(this.preferredCountries, "iti__preferred", true); this._createEl("li", { "class": "iti__divider", role: "separator", "aria-disabled": "true" }, this.countryList); } this._appendListItems(this.countries, "iti__standard"); // create dropdownContainer markup if (this.options.dropdownContainer) { this.dropdown = this._createEl("div", { "class": "iti iti--container" }); this.dropdown.appendChild(this.countryList); } else { this.flagsContainer.appendChild(this.countryList); } } if (this.options.hiddenInput) { var hiddenInputName = this.options.hiddenInput; var name = this.telInput.getAttribute("name"); if (name) { var i = name.lastIndexOf("["); // if input name contains square brackets, then give the hidden input the same name, // replacing the contents of the last set of brackets with the given hiddenInput name if (i !== -1) hiddenInputName = "".concat(name.substr(0, i), "[").concat(hiddenInputName, "]"); } this.hiddenInput = this._createEl("input", { type: "hidden", name: hiddenInputName }); wrapper.appendChild(this.hiddenInput); } } }, { key: "_appendListItems", value: function _appendListItems(countries, className, preferred) { // we create so many DOM elements, it is faster to build a temp string // and then add everything to the DOM in one go at the end var tmp = ""; // for each country for (var i = 0; i < countries.length; i++) { var c = countries[i]; var idSuffix = preferred ? "-preferred" : ""; // open the list item tmp += "<li class='iti__country ".concat(className, "' tabIndex='-1' id='iti-").concat(this.id, "__item-").concat(c.iso2).concat(idSuffix, "' role='option' data-dial-code='").concat(c.dialCode, "' data-country-code='").concat(c.iso2, "'>"); // add the flag tmp += "<div class='iti__flag-box'><div class='iti__flag iti__".concat(c.iso2, "'></div></div>"); // and the country name and dial code tmp += "<span class='iti__country-name'>".concat(c.name, "</span>"); tmp += "<span class='iti__dial-code'>+".concat(c.dialCode, "</span>"); // close the list item tmp += "</li>"; } this.countryList.insertAdjacentHTML("beforeend", tmp); } }, { key: "_setInitialState", value: function _setInitialState() { var val = this.telInput.value; var dialCode = this._getDialCode(val); var isRegionlessNanp = this._isRegionlessNanp(val); var _this$options = this.options, initialCountry = _this$options.initialCountry, nationalMode = _this$options.nationalMode, autoHideDialCode = _this$options.autoHideDialCode, separateDialCode = _this$options.separateDialCode; // 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") { // see if we should select a flag if (initialCountry) { 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 no nationalMode and no autoHideDialCode then insert the default dial code if (!val && !nationalMode && !autoHideDialCode && !separateDialCode) { 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.autoHideDialCode) this._initBlurListeners(); if (this.options.allowDropdown) this._initDropdownListeners(); if (this.hiddenInput) this._initHiddenInputListener(); } }, { key: "_initHiddenInputListener", value: function _initHiddenInputListener() { var _this3 = this; this._handleHiddenInputSubmit = function() { _this3.hiddenInput.value = _this3.getNumber(); }; if (this.telInput.form) this.telInput.form.addEventListener("submit", this._handleHiddenInputSubmit); } }, { key: "_getClosestLabel", value: function _getClosestLabel() { var el = this.telInput; while (el && el.tagName !== "LABEL") { el = el.parentNode; } return el; } }, { key: "_initDropdownListeners", value: function _initDropdownListeners() { var _this4 = 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 (_this4.countryList.classList.contains("iti__hide")) _this4.telInput.focus(); else e.preventDefault(); }; var label = this._getClosestLabel(); 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 (_this4.countryList.classList.contains("iti__hide") && !_this4.telInput.disabled && !_this4.telInput.readOnly) { _this4._showDropdown(); } }; this.selectedFlag.addEventListener("click", this._handleClickSelectedFlag); // open dropdown list if currently focused this._handleFlagsContainerKeydown = function(e) { var isDropdownHidden = _this4.countryList.classList.contains("iti__hide"); if (isDropdownHidden && [ "ArrowUp", "Up", "ArrowDown", "Down", " ", "Enter" ].indexOf(e.key) !== -1) { // prevent form from being submitted if "ENTER" was pressed e.preventDefault(); // prevent event from being handled again by document e.stopPropagation(); _this4._showDropdown(); } // allow navigation from dropdown to input on TAB if (e.key === "Tab") _this4._closeDropdown(); }; this.flagsContainer.addEventListener("keydown", this._handleFlagsContainerKeydown); } }, { key: "_initRequests", value: function _initRequests() { var _this5 = 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.windowLoaded) { 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(_this5.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 _this6 = this; // update flag on keyup this._handleKeyupEvent = function() { if (_this6._updateFlagFromNumber(_this6.telInput.value)) { _this6._triggerCountryChange(); } }; this.telInput.addEventListener("keyup", this._handleKeyupEvent); // 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(_this6._handleKeyupEvent); }; this.telInput.addEventListener("cut", this._handleClipboardEvent); this.telInput.addEventListener("paste", this._handleClipboardEvent); } }, { 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 _this7 = this; // on blur or form submit: if just a dial code then remove it this._handleSubmitOrBlurEvent = function() { _this7._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) { // have to use old school document.createEvent as IE11 doesn't support `new Event()` syntax var e = document.createEvent("Event"); e.initEvent(name, true, true); // can bubble, and is cancellable this.telInput.dispatchEvent(e); } }, { key: "_showDropdown", value: function _showDropdown() { this.countryList.classList.remove("iti__hide"); this.selectedFlag.setAttribute("aria-expanded", "true"); this._setDropdownPosition(); // update highlighting and scroll to active list item if (this.activeItem) { 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 _this8 = this; if (this.options.dropdownContainer) { this.options.dropdownContainer.appendChild(this.dropdown); } if (!this.isMobile) { var pos = this.telInput.getBoundingClientRect(); // windowTop from https://stackoverflow.com/a/14384091/217866 var windowTop = window.pageYOffset || document.documentElement.scrollTop; var inputTop = pos.top + windowTop; var dropdownHeight = this.countryList.offsetHeight; // dropdownFitsBelow = (dropdownBottom < windowBottom) var dropdownFitsBelow = inputTop + this.telInput.offsetHeight + dropdownHeight < windowTop + window.innerHeight; var dropdownFitsAbove = inputTop - dropdownHeight > windowTop; // 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.countryList, "iti__country-list--dropup", !dropdownFitsBelow && dropdownFitsAbove); // 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 = !dropdownFitsBelow && dropdownFitsAbove ? 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 _this8._closeDropdown(); }; window.addEventListener("scroll", this._handleWindowScroll); } } } }, { key: "_getClosestListItem", value: function _getClosestListItem(target) { var el = target; while (el && el !== this.countryList && !el.classList.contains("iti__country")) { el = el.parentNode; } // if we reached the countryList element, then return null return el === this.countryList ? null : el; } }, { key: "_bindDropdownListeners", value: function _bindDropdownListeners() { var _this9 = 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 = _this9._getClosestListItem(e.target); if (listItem) _this9._highlightListItem(listItem, false); }; this.countryList.addEventListener("mouseover", this._handleMouseoverCountryList); // listen for country selection this._handleClickCountryList = function(e) { var listItem = _this9._getClosestListItem(e.target); if (listItem) _this9._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) _this9._closeDropdown(); isOpening = false; }; document.documentElement.addEventListener("click", this._handleClickOffToClose); // listen for up/down scrolling, enter to select, or letters to jump to country name. // 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 e.preventDefault(); // up and down to navigate if (e.key === "ArrowUp" || e.key === "Up" || e.key === "ArrowDown" || e.key === "Down") _this9._handleUpDownKey(e.key); else if (e.key === "Enter") _this9._handleEnterKey(); else if (e.key === "Escape") _this9._closeDropdown(); else if (/^[a-zA-ZÀ-ÿа-яА-Я ]$/.test(e.key)) { // jump to countries that start with the query string if (queryTimer) clearTimeout(queryTimer); query += e.key.toLowerCase(); _this9._searchForCountry(query); // if the timer hits 1 second, reset the query queryTimer = setTimeout(function() { query = ""; }, 1e3); } }; document.addEventListener("keydown", this._handleKeydownOnDropdown); } }, { key: "_handleUpDownKey", value: function _handleUpDownKey(key) { var next = key === "ArrowUp" || key === "Up" ? this.highlightedItem.previousElementSibling : this.highlightedItem.nextElementSibling; if (next) { // skip the divider if (next.classList.contains("iti__divider")) { next = key === "ArrowUp" || key === "Up" ? next.previousElementSibling : next.nextElementSibling; } this._highlightListItem(next, true); } } }, { key: "_handleEnterKey", value: function _handleEnterKey() { if (this.highlightedItem) this._selectListItem(this.highlightedItem); } }, { key: "_searchForCountry", value: function _searchForCountry(query) { for (var i = 0; i < this.countries.length; i++) { if (this._startsWith(this.countries[i].name, query)) { var listItem = this.countryList.querySelector("#iti-".concat(this.id, "__item-").concat(this.countries[i].iso2)); // update highlighting and scroll this._highlightListItem(listItem, false); this._scrollTo(listItem, true); break; } } } }, { key: "_startsWith", value: function _startsWith(a, b) { return a.substr(0, b.length).toLowerCase() === b; } }, { key: "_updateValFromNumber", value: function _updateValFromNumber(originalNumber) { var number = originalNumber; if (this.options.formatOnDisplay && window.intlTelInputUtils && this.selectedCountryData) { var useNational = !this.options.separateDialCode && (this.options.nationalMode || number.charAt(0) !== "+"); var _intlTelInputUtils$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(originalNumber) { // if we're in nationalMode and 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 number = originalNumber; var selectedDialCode = this.selectedCountryData.dialCode; var isNanp = selectedDialCode === "1"; if (number && this.options.nationalMode && isNanp && number.charAt(0) !== "+") { if (number.charAt(0) !== "1") number = "1".concat(number); number = "+".concat(number); } // update flag if user types area code for another country if (this.options.separateDialCode && 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"); 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 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; } this.selectedFlagInner.setAttribute("class", "iti__flag iti__".concat(countryCode)); // update the selected country's title attribute var title = countryCode ? "".concat(this.selectedCountryData.name, ": +").concat(this.selectedCountryData.dialCode) : "Unknown"; this.selectedFlag.setAttribute("title", title); if (this.options.separateDialCode) { 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 this.telInput.style.paddingLeft = "".concat(selectedFlagWidth + 6, "px"); } // and the input's placeholder this._updatePlaceholder(); // update the active list item if (this.options.allowDropdown) { 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; this.selectedFlag.setAttribute("aria-activedescendant", nextItem.getAttribute("id")); } } // return if the flag has changed or not return prevCountry.iso2 !== countryCode; } }, { 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"), true); // focus the input this.telInput.focus(); // put cursor at end - this fix is required for FF and IE11 (with nationalMode=false i.e. auto // inserting dial code), who try to put the cursor at the beginning the first time var len = this.telInput.value.length; this.telInput.setSelectionRange(len, len); if (flagChanged) { this._triggerCountryChange(); } } }, { key: "_closeDropdown", value: function _closeDropdown() { this.countryList.classList.add("iti__hide"); this.selectedFlag.setAttribute("aria-expanded", "false"); // update the arrow this.dropdownArrow.classList.remove("iti__arrow--up"); // unbind key events document.removeEventListener("keydown", this._handleKeydownOnDropdown); 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.isMobile) 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 = window.pageYOffset || 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, hasSelectedListItem) { 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 (doesn't matter if nationalMode or not) 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; } } else if (this.options.nationalMode || this.options.separateDialCode) { // don't do anything return; } else { // nationalMode is disabled if (inputVal) { // there is an existing value with no dial code: prefix the new dial code newNumber = newDialCode + inputVal; } else if (hasSelectedListItem || !this.options.autoHideDialCode) { // no existing value and either they've just selected a list item, or autoHideDialCode is // disabled: insert new dial code newNumber = newDialCode; } else { return; } } 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.separateDialCode && val.charAt(0) !== "+" && dialCode && numericVal) { // when using separateDialCode, it is visible so is effectively part of the typed number prefix = "+".concat(dialCode); } else { prefix = ""; } return prefix + val; } }, { key: "_beforeSetNumber", value: function _beforeSetNumber(originalNumber) { var number = originalNumber; if (this.options.separateDialCode) { 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: "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._getClosestLabel(); if (label) label.removeEventListener("click", this._handleLabelClick); } // unbind hiddenInput listeners if (this.hiddenInput && form) form.removeEventListener("submit", this._handleHiddenInputSubmit); // unbind autoHideDialCode listeners if (this.options.autoHideDialCode) { if (form) form.removeEventListener("submit", this._handleSubmitOrBlurEvent); this.telInput.removeEventListener("blur", this._handleSubmitOrBlurEvent); } // unbind key events, and cut/paste events this.telInput.removeEventListener("keyup", this._handleKeyupEvent); 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().trim(); var countryCode = this.options.nationalMode ? this.selectedCountryData.iso2 : ""; return window.intlTelInputUtils ? intlTelInputUtils.isValidNumber(val, countryCode) : null; } }, { key: "setCountry", value: function setCountry(originalCountryCode) { var countryCode = originalCountryCode.toLowerCase(); // check if already selected if (!this.selectedFlagInner.classList.contains("iti__".concat(countryCode))) { this._setFlag(countryCode); this._updateDialCode(this.selectedCountryData.dialCode, false); 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 = "17.0.3"; 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; } }; }); ;