1348 lines
81 KiB
JavaScript
Executable File
1348 lines
81 KiB
JavaScript
Executable File
/*
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* International Telephone Input v14.0.6
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* https://github.com/jackocnr/intl-tel-input.git
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* Licensed under the MIT license
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*/
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// wrap in UMD
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(function(factory) {
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if (typeof module === "object" && module.exports) {
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module.exports = factory(require("jquery"), window, document);
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} else if (typeof define === "function" && define.amd) {
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define([ "jquery" ], function($) {
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factory($, window, document);
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});
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} else factory(jQuery, window, document);
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})(function($, window, document, undefined) {
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"use strict";
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// Array of country objects for the flag dropdown.
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// Here is the criteria for the plugin to support a given country/territory
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// - It has an iso2 code: https://en.wikipedia.org/wiki/ISO_3166-1_alpha-2
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// - 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
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// - It has a flag in the region-flags project: https://github.com/behdad/region-flags/tree/gh-pages/png
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// - It is supported by libphonenumber (it must be listed on this page): https://github.com/googlei18n/libphonenumber/blob/master/resources/ShortNumberMetadata.xml
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// Each country array has the following information:
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// [
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// Country name,
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// iso2 code,
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// International dial code,
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// Order (if >1 country with same dial code),
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// Area codes
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// ]
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var allCountries = [ [ "Afghanistan (افغانستان)", "af", "93" ], [ "Albania (Shqipëri)", "al", "355" ], [ "Algeria (الجزائر)", "dz", "213" ], [ "American Samoa", "as", "1684" ], [ "Andorra", "ad", "376" ], [ "Angola", "ao", "244" ], [ "Anguilla", "ai", "1264" ], [ "Antigua and Barbuda", "ag", "1268" ], [ "Argentina", "ar", "54" ], [ "Armenia (Հայաստան)", "am", "374" ], [ "Aruba", "aw", "297" ], [ "Australia", "au", "61", 0 ], [ "Austria (Österreich)", "at", "43" ], [ "Azerbaijan (Azərbaycan)", "az", "994" ], [ "Bahamas", "bs", "1242" ], [ "Bahrain (البحرين)", "bh", "973" ], [ "Bangladesh (বাংলাদেশ)", "bd", "880" ], [ "Barbados", "bb", "1246" ], [ "Belarus (Беларусь)", "by", "375" ], [ "Belgium (België)", "be", "32" ], [ "Belize", "bz", "501" ], [ "Benin (Bénin)", "bj", "229" ], [ "Bermuda", "bm", "1441" ], [ "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", "1284" ], [ "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 ], [ "Cayman Islands", "ky", "1345" ], [ "Central African Republic (République centrafricaine)", "cf", "236" ], [ "Chad (Tchad)", "td", "235" ], [ "Chile", "cl", "56" ], [ "China (中国)", "cn", "86" ], [ "Christmas Island", "cx", "61", 2 ], [ "Cocos (Keeling) Islands", "cc", "61", 1 ], [ "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", "1767" ], [ "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", "1473" ], [ "Guadeloupe", "gp", "590", 0 ], [ "Guam", "gu", "1671" ], [ "Guatemala", "gt", "502" ], [ "Guernsey", "gg", "44", 1 ], [ "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 ], [ "Israel (ישראל)", "il", "972" ], [ "Italy (Italia)", "it", "39", 0 ], [ "Jamaica", "jm", "1", 4, [ "876", "658" ] ], [ "Japan (日本)", "jp", "81" ], [ "Jersey", "je", "44", 3 ], [ "Jordan (الأردن)", "jo", "962" ], [ "Kazakhstan (Казахстан)", "kz", "7", 1 ], [ "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 ], [ "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", "1664" ], [ "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", "1670" ], [ "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", "1869" ], [ "Saint Lucia", "lc", "1758" ], [ "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", "1784" ], [ "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", "1721" ], [ "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 ], [ "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", "1868" ], [ "Tunisia (تونس)", "tn", "216" ], [ "Turkey (Türkiye)", "tr", "90" ], [ "Turkmenistan", "tm", "993" ], [ "Turks and Caicos Islands", "tc", "1649" ], [ "Tuvalu", "tv", "688" ], [ "U.S. Virgin Islands", "vi", "1340" ], [ "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 ], [ "Venezuela", "ve", "58" ], [ "Vietnam (Việt Nam)", "vn", "84" ], [ "Wallis and Futuna (Wallis-et-Futuna)", "wf", "681" ], [ "Western Sahara (الصحراء الغربية)", "eh", "212", 1 ], [ "Yemen (اليمن)", "ye", "967" ], [ "Zambia", "zm", "260" ], [ "Zimbabwe", "zw", "263" ], [ "Åland Islands", "ax", "358", 1 ] ];
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// loop over all of the countries above, restructuring the data to be objects with named keys
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for (var i = 0; i < allCountries.length; i++) {
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var c = allCountries[i];
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allCountries[i] = {
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name: c[0],
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iso2: c[1],
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dialCode: c[2],
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priority: c[3] || 0,
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areaCodes: c[4] || null
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};
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}
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"use strict";
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function _classCallCheck(instance, Constructor) {
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if (!(instance instanceof Constructor)) {
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throw new TypeError("Cannot call a class as a function");
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}
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}
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function _defineProperties(target, props) {
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for (var i = 0; i < props.length; i++) {
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var descriptor = props[i];
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descriptor.enumerable = descriptor.enumerable || false;
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descriptor.configurable = true;
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if ("value" in descriptor) descriptor.writable = true;
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Object.defineProperty(target, descriptor.key, descriptor);
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}
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}
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function _createClass(Constructor, protoProps, staticProps) {
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if (protoProps) _defineProperties(Constructor.prototype, protoProps);
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if (staticProps) _defineProperties(Constructor, staticProps);
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return Constructor;
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}
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window.intlTelInputGlobals = {
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instances: {}
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};
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// these vars persist through all instances of the plugin
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var id = 0;
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var defaults = {
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// whether or not to allow the dropdown
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allowDropdown: true,
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// if there is just a dial code in the input: remove it on blur, and re-add it on focus
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autoHideDialCode: true,
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// add a placeholder in the input with an example number for the selected country
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autoPlaceholder: "polite",
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// modify the auto placeholder
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customPlaceholder: null,
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// append menu to specified element
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dropdownContainer: null,
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// don't display these countries
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excludeCountries: [],
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// format the input value during initialisation and on setNumber
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formatOnDisplay: true,
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// geoIp lookup function
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geoIpLookup: null,
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// inject a hidden input with this name, and on submit, populate it with the result of getNumber
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hiddenInput: "",
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// initial country
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initialCountry: "",
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// localized country names e.g. { 'de': 'Deutschland' }
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localizedCountries: null,
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// don't insert international dial codes
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nationalMode: true,
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// display only these countries
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onlyCountries: [],
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// number type to use for placeholders
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placeholderNumberType: "MOBILE",
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// the countries at the top of the list. defaults to united states and united kingdom
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preferredCountries: [ "us", "gb" ],
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// display the country dial code next to the selected flag so it's not part of the typed number
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separateDialCode: false,
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// specify the path to the libphonenumber script to enable validation/formatting
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utilsScript: ""
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};
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// https://en.wikipedia.org/wiki/List_of_North_American_Numbering_Plan_area_codes#Non-geographic_area_codes
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var regionlessNanpNumbers = [ "800", "822", "833", "844", "855", "866", "877", "880", "881", "882", "883", "884", "885", "886", "887", "888", "889" ];
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// keep track of if the window.load event has fired as impossible to check after the fact
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window.addEventListener("load", function() {
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// UPDATE: use a public static field so we can fudge it in the tests
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window.intlTelInputGlobals.windowLoaded = true;
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});
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// utility function to iterate over an object. can't use Object.entries or native forEach because
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// of IE11
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var forEachProp = function forEachProp(obj, callback) {
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var keys = Object.keys(obj);
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for (var i = 0; i < keys.length; i++) {
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callback(keys[i], obj[keys[i]]);
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}
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};
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// run a method on each instance of the plugin
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var forEachInstance = function forEachInstance(method) {
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forEachProp(window.intlTelInputGlobals.instances, function(key) {
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window.intlTelInputGlobals.instances[key][method]();
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});
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};
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// this is our plugin class that we will create an instance of
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// eslint-disable-next-line no-unused-vars
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var Iti = /*#__PURE__*/
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function() {
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function Iti(input, options) {
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var _this = this;
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_classCallCheck(this, Iti);
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this.id = id++;
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this.telInput = input;
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this.activeItem = null;
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this.highlightedItem = null;
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// process specified options / defaults
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// alternative to Object.assign, which isn't supported by IE11
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var customOptions = options || {};
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this.options = {};
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forEachProp(defaults, function(key, value) {
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_this.options[key] = customOptions.hasOwnProperty(key) ? customOptions[key] : value;
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});
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this.hadInitialPlaceholder = Boolean(input.getAttribute("placeholder"));
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}
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_createClass(Iti, [ {
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key: "_init",
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value: function _init() {
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var _this2 = this;
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// if in nationalMode, disable options relating to dial codes
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if (this.options.nationalMode) this.options.autoHideDialCode = false;
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// if separateDialCode then doesn't make sense to A) insert dial code into input
|
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// (autoHideDialCode), and B) display national numbers (because we're displaying the country
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// dial code next to them)
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if (this.options.separateDialCode) {
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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, dialCode, priority) {
|
||
if (!this.countryCodes.hasOwnProperty(dialCode)) {
|
||
this.countryCodes[dialCode] = [];
|
||
}
|
||
var index = priority || 0;
|
||
this.countryCodes[dialCode][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.countryCodes = {};
|
||
for (var i = 0; i < this.countries.length; i++) {
|
||
var c = this.countries[i];
|
||
this._addCountryCode(c.iso2, c.dialCode, c.priority);
|
||
// area codes
|
||
if (c.areaCodes) {
|
||
for (var j = 0; j < c.areaCodes.length; j++) {
|
||
// full dial code is country code + dial code
|
||
this._addCountryCode(c.iso2, c.dialCode + c.areaCodes[j]);
|
||
}
|
||
}
|
||
}
|
||
}
|
||
}, {
|
||
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() {
|
||
// 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)
|
||
this.telInput.setAttribute("autocomplete", "off");
|
||
// containers (mostly for positioning)
|
||
var parentClass = "intl-tel-input";
|
||
if (this.options.allowDropdown) parentClass += " allow-dropdown";
|
||
if (this.options.separateDialCode) parentClass += " separate-dial-code";
|
||
var wrapper = this._createEl("div", {
|
||
"class": parentClass
|
||
});
|
||
this.telInput.parentNode.insertBefore(wrapper, this.telInput);
|
||
this.flagsContainer = this._createEl("div", {
|
||
"class": "flag-container"
|
||
}, wrapper);
|
||
wrapper.appendChild(this.telInput);
|
||
// selected flag (displayed to left of input)
|
||
this.selectedFlag = this._createEl("div", {
|
||
"class": "selected-flag",
|
||
role: "combobox",
|
||
"aria-owns": "country-listbox"
|
||
}, this.flagsContainer);
|
||
this.selectedFlagInner = this._createEl("div", {
|
||
"class": "iti-flag"
|
||
}, this.selectedFlag);
|
||
if (this.options.separateDialCode) {
|
||
this.selectedDialCode = this._createEl("div", {
|
||
"class": "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": "country-list hide",
|
||
id: "country-listbox",
|
||
"aria-expanded": "false",
|
||
role: "listbox"
|
||
});
|
||
if (this.preferredCountries.length) {
|
||
this._appendListItems(this.preferredCountries, "preferred");
|
||
this._createEl("li", {
|
||
"class": "divider",
|
||
role: "separator",
|
||
"aria-disabled": "true"
|
||
}, this.countryList);
|
||
}
|
||
this._appendListItems(this.countries, "standard");
|
||
// create dropdownContainer markup
|
||
if (this.options.dropdownContainer) {
|
||
this.dropdown = this._createEl("div", {
|
||
"class": "intl-tel-input 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) {
|
||
// 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];
|
||
// open the list item
|
||
tmp += "<li class='country ".concat(className, "' id='iti-item-").concat(c.iso2, "' role='option' data-dial-code='").concat(c.dialCode, "' data-country-code='").concat(c.iso2, "'>");
|
||
// add the flag
|
||
tmp += "<div class='flag-box'><div class='iti-flag ".concat(c.iso2, "'></div></div>");
|
||
// and the country name and dial code
|
||
tmp += "<span class='country-name'>".concat(c.name, "</span>");
|
||
tmp += "<span class='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._initFocusListeners();
|
||
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("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("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("hide");
|
||
if (isDropdownHidden && [ "ArrowUp", "ArrowDown", " ", "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: "_initFocusListeners",
|
||
value: function _initFocusListeners() {
|
||
var _this7 = this;
|
||
// mousedown decides where the cursor goes, so if we're focusing we must preventDefault as
|
||
// we'll be inserting the dial code, and we want the cursor to be at the end no matter where
|
||
// they click
|
||
this._handleMousedownFocusEvent = function(e) {
|
||
if (_this7.telInput !== document.activeElement && !_this7.telInput.value) {
|
||
e.preventDefault();
|
||
// but this also cancels the focus, so we must trigger that manually
|
||
_this7.telInput.focus();
|
||
}
|
||
};
|
||
this.telInput.addEventListener("mousedown", this._handleMousedownFocusEvent);
|
||
this._handleKeypressPlusEvent = function(e) {
|
||
if (e.key === "+") _this7.telInput.value = "";
|
||
};
|
||
// on focus: if empty, insert the dial code for the currently selected flag
|
||
this._handleFocusEvent = function() {
|
||
if (!_this7.telInput.value && !_this7.telInput.readOnly && _this7.selectedCountryData.dialCode) {
|
||
// insert the dial code
|
||
_this7.telInput.value = "+".concat(_this7.selectedCountryData.dialCode);
|
||
// after auto-inserting a dial code, if the first key they hit is '+' then assume they are
|
||
// entering a new number, so remove the dial code. use keypress instead of keydown because
|
||
// keydown gets triggered for the shift key (required to hit the + key), and instead of
|
||
// keyup because that shows the new '+' before removing the old one
|
||
_this7.telInput.addEventListener("keypress", _this7._handleKeypressPlusEvent);
|
||
// after tabbing in, make sure the cursor is at the end we must use setTimeout to get
|
||
// outside of the focus handler as it seems the selection happens after that
|
||
setTimeout(function() {
|
||
var len = _this7.telInput.value.length;
|
||
_this7.telInput.setSelectionRange(len, len);
|
||
});
|
||
}
|
||
};
|
||
this.telInput.addEventListener("focus", this._handleFocusEvent);
|
||
// 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() {
|
||
var startsPlus = this.telInput.value.charAt(0) === "+";
|
||
if (startsPlus) {
|
||
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 = "";
|
||
}
|
||
}
|
||
// remove the keypress listener we added on focus
|
||
this.telInput.removeEventListener("keypress", this._handleKeypressPlusEvent);
|
||
}
|
||
}, {
|
||
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("hide");
|
||
this.countryList.setAttribute("aria-expanded", "true");
|
||
this._setDropdownPosition();
|
||
// update highlighting and scroll to active list item
|
||
if (this.activeItem) {
|
||
this._highlightListItem(this.activeItem);
|
||
this._scrollTo(this.activeItem);
|
||
}
|
||
// bind all the dropdown-related listeners: mouseover, click, click-off, keydown
|
||
this._bindDropdownListeners();
|
||
// update the arrow
|
||
this.dropdownArrow.classList.add("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, "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("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);
|
||
};
|
||
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 === "ArrowDown") _this9._handleUpDownKey(e.key); else if (e.key === "Enter") _this9._handleEnterKey(); else if (e.key === "Escape") _this9._closeDropdown(); else if (/^[a-zA-ZÀ-ÿ ]$/.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" ? this.highlightedItem.previousElementSibling : this.highlightedItem.nextElementSibling;
|
||
if (next) {
|
||
// skip the divider
|
||
if (next.classList.contains("divider")) {
|
||
next = key === "ArrowUp" ? next.previousElementSibling : next.nextElementSibling;
|
||
}
|
||
this._highlightListItem(next);
|
||
this._scrollTo(next);
|
||
}
|
||
}
|
||
}, {
|
||
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-item-".concat(this.countries[i].iso2));
|
||
// update highlighting and scroll
|
||
this._highlightListItem(listItem);
|
||
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 isNanp = this.selectedCountryData.dialCode === "1";
|
||
if (number && this.options.nationalMode && isNanp && number.charAt(0) !== "+") {
|
||
if (number.charAt(0) !== "1") number = "1".concat(number);
|
||
number = "+".concat(number);
|
||
}
|
||
// try and extract valid dial code from input
|
||
var dialCode = this._getDialCode(number);
|
||
var numeric = this._getNumeric(number);
|
||
var countryCode = null;
|
||
if (dialCode) {
|
||
// check if one of the matching countries is already selected
|
||
var countryCodes = this.countryCodes[this._getNumeric(dialCode)];
|
||
var alreadySelected = countryCodes.indexOf(this.selectedCountryData.iso2) !== -1;
|
||
// check if the given number contains a NANP area code i.e. the only dialCode that could be
|
||
// extracted was +1 (instead of say +1204) and the actual number's length is >=4
|
||
var isNanpAreaCode = dialCode === "+1" && numeric.length >= 4;
|
||
var isRegionlessNanpNumber = this.selectedCountryData.dialCode === "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) either a matching country is not already selected OR the number contains a NANP area
|
||
// code (ensure the flag is set to the first matching country)
|
||
if (!isRegionlessNanpNumber && (!alreadySelected || isNanpAreaCode)) {
|
||
// 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) {
|
||
var prevItem = this.highlightedItem;
|
||
if (prevItem) prevItem.classList.remove("highlight");
|
||
this.highlightedItem = listItem;
|
||
this.highlightedItem.classList.add("highlight");
|
||
}
|
||
}, {
|
||
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 ".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) : "";
|
||
var parent = this.telInput.parentNode;
|
||
if (prevCountry.dialCode) {
|
||
parent.classList.remove("iti-sdc-".concat(prevCountry.dialCode.length + 1));
|
||
}
|
||
if (dialCode) {
|
||
parent.classList.add("iti-sdc-".concat(dialCode.length));
|
||
}
|
||
this.selectedDialCode.innerHTML = dialCode;
|
||
}
|
||
// 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("active");
|
||
prevItem.setAttribute("aria-selected", "false");
|
||
}
|
||
if (countryCode) {
|
||
var nextItem = this.countryList.querySelector("#iti-item-".concat(countryCode));
|
||
nextItem.setAttribute("aria-selected", "true");
|
||
nextItem.classList.add("active");
|
||
this.activeItem = nextItem;
|
||
this.countryList.setAttribute("aria-activedescendant", nextItem.getAttribute("id"));
|
||
}
|
||
}
|
||
// return if the flag has changed or not
|
||
return prevCountry.iso2 !== countryCode;
|
||
}
|
||
}, {
|
||
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("hide");
|
||
this.countryList.setAttribute("aria-expanded", "false");
|
||
// update the arrow
|
||
this.dropdownArrow.classList.remove("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) {
|
||
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 (this.countryCodes[numericChars]) {
|
||
// store the actual raw string (useful for matching later)
|
||
dialCode = number.substr(0, i + 1);
|
||
}
|
||
// longest dial code is 4 chars
|
||
if (numericChars.length === 4) {
|
||
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);
|
||
// normalized means ensure starts with a 1, so we can match against the full dial code
|
||
var normalizedVal = numericVal.charAt(0) === "1" ? numericVal : "1".concat(numericVal);
|
||
if (this.options.separateDialCode) {
|
||
// when using separateDialCode, it is visible so is effectively part of the typed number
|
||
prefix = "+".concat(dialCode);
|
||
} else if (val && val.charAt(0) !== "+" && val.charAt(0) !== "1" && dialCode && dialCode.charAt(0) === "1" && dialCode.length === 4 && dialCode !== normalizedVal.substr(0, 4)) {
|
||
// ensure national NANP numbers contain the area code
|
||
prefix = dialCode.substr(1);
|
||
} else {
|
||
prefix = "";
|
||
}
|
||
return prefix + val;
|
||
}
|
||
}, {
|
||
key: "_beforeSetNumber",
|
||
value: function _beforeSetNumber(originalNumber) {
|
||
var number = originalNumber;
|
||
if (this.options.separateDialCode) {
|
||
var dialCode = this._getDialCode(number);
|
||
if (dialCode) {
|
||
// US dialCode is "+1", which is what we want
|
||
// CA dialCode is "+1 123", which is wrong - should be "+1" (as it has multiple area codes)
|
||
// AS dialCode is "+1 684", which is what we want (as it doesn't have area codes)
|
||
// Solution: if the country has area codes, then revert to just the dial code
|
||
if (this.selectedCountryData.areaCodes !== null) {
|
||
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) {
|
||
this.telInput.removeEventListener("mousedown", this._handleMousedownFocusEvent);
|
||
this.telInput.removeEventListener("focus", this._handleFocusEvent);
|
||
if (form) form.removeEventListener("submit", this._handleSubmitOrBlurEvent);
|
||
this.telInput.removeEventListener("blur", this._handleSubmitOrBlurEvent);
|
||
}
|
||
// unbind all events: key events, and focus/blur events if autoHideDialCode=true
|
||
this.telInput.removeEventListener("keyup", this._handleKeyupEvent);
|
||
this.telInput.removeEventListener("cut", this._handleClipboardEvent);
|
||
this.telInput.removeEventListener("paste", this._handleClipboardEvent);
|
||
// 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(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
|
||
window.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
|
||
window.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
|
||
window.intlTelInputGlobals.defaults = defaults;
|
||
// version
|
||
window.intlTelInputGlobals.version = "14.0.6";
|
||
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;
|
||
}
|
||
};
|
||
}); |