1/* 2 * International Telephone Input v17.0.0 3 * https://github.com/jackocnr/intl-tel-input.git 4 * Licensed under the MIT license 5 */ 6 7// wrap in UMD 8(function(factory) { 9 if (typeof module === "object" && module.exports) module.exports = factory(); else window.intlTelInput = factory(); 10})(function(undefined) { 11 "use strict"; 12 return function() { 13 // Array of country objects for the flag dropdown. 14 // Here is the criteria for the plugin to support a given country/territory 15 // - It has an iso2 code: https://en.wikipedia.org/wiki/ISO_3166-1_alpha-2 16 // - 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 17 // - It has a flag in the region-flags project: https://github.com/behdad/region-flags/tree/gh-pages/png 18 // - It is supported by libphonenumber (it must be listed on this page): https://github.com/googlei18n/libphonenumber/blob/master/resources/ShortNumberMetadata.xml 19 // Each country array has the following information: 20 // [ 21 // Country name, 22 // iso2 code, 23 // International dial code, 24 // Order (if >1 country with same dial code), 25 // Area codes 26 // ] 27 var allCountries = [ [ "Afghanistan (â«Ø§ÙغاÙستاÙâ¬â)", "af", "93" ], [ "Albania (Shqipëri)", "al", "355" ], [ "Algeria (â«Ø§Ùجزائرâ¬â)", "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 (ÕÕ¡ÕµÕ¡Õ½Õ¿Õ¡Õ¶)", "am", "374" ], [ "Aruba", "aw", "297" ], [ "Australia", "au", "61", 0 ], [ "Austria (Ãsterreich)", "at", "43" ], [ "Azerbaijan (AzÉrbaycan)", "az", "994" ], [ "Bahamas", "bs", "1", 8, [ "242" ] ], [ "Bahrain (â«Ø§ÙبØرÙÙâ¬â)", "bh", "973" ], [ "Bangladesh (বাà¦à¦²à¦¾à¦¦à§à¦¶)", "bd", "880" ], [ "Barbados", "bb", "1", 9, [ "246" ] ], [ "Belarus (ÐелаÑÑÑÑ)", "by", "375" ], [ "Belgium (België)", "be", "32" ], [ "Belize", "bz", "501" ], [ "Benin (Bénin)", "bj", "229" ], [ "Bermuda", "bm", "1", 10, [ "441" ] ], [ "Bhutan (འà½à¾²à½´à½)", "bt", "975" ], [ "Bolivia", "bo", "591" ], [ "Bosnia and Herzegovina (ÐоÑна и ХеÑÑеговина)", "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 (ÐÑлгаÑиÑ)", "bg", "359" ], [ "Burkina Faso", "bf", "226" ], [ "Burundi (Uburundi)", "bi", "257" ], [ "Cambodia (ááááá»áá¶)", "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 (ä¸å½)", "cn", "86" ], [ "Christmas Island", "cx", "61", 2 ], [ "Cocos (Keeling) Islands", "cc", "61", 1 ], [ "Colombia", "co", "57" ], [ "Comoros (â«Ø¬Ø²Ø± اÙÙ٠رâ¬â)", "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 dâIvoire", "ci", "225" ], [ "Croatia (Hrvatska)", "hr", "385" ], [ "Cuba", "cu", "53" ], [ "Curaçao", "cw", "599", 0 ], [ "Cyprus (ÎÏÏÏοÏ)", "cy", "357" ], [ "Czech Republic (Äeská 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 (â«Ù صرâ¬â)", "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 (á¡áá¥áá ááááá)", "ge", "995" ], [ "Germany (Deutschland)", "de", "49" ], [ "Ghana (Gaana)", "gh", "233" ], [ "Gibraltar", "gi", "350" ], [ "Greece (Îλλάδα)", "gr", "30" ], [ "Greenland (Kalaallit Nun
27aat)", "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 (é¦æ¸¯)", "hk", "852" ], [ "Hungary (Magyarország)", "hu", "36" ], [ "Iceland (Ãsland)", "is", "354" ], [ "India (à¤à¤¾à¤°à¤¤)", "in", "91" ], [ "Indonesia", "id", "62" ], [ "Iran (â«Ø§ÛراÙâ¬â)", "ir", "98" ], [ "Iraq (â«Ø§ÙعراÙâ¬â)", "iq", "964" ], [ "Ireland", "ie", "353" ], [ "Isle of Man", "im", "44", 2, [ "1624", "74576", "7524", "7924", "7624" ] ], [ "Israel (â«×שר××â¬â)", "il", "972" ], [ "Italy (Italia)", "it", "39", 0 ], [ "Jamaica", "jm", "1", 4, [ "876", "658" ] ], [ "Japan (æ¥æ¬)", "jp", "81" ], [ "Jersey", "je", "44", 3, [ "1534", "7509", "7700", "7797", "7829", "7937" ] ], [ "Jordan (â«Ø§ÙأردÙâ¬â)", "jo", "962" ], [ "Kazakhstan (ÐÐ°Ð·Ð°Ñ ÑÑан)", "kz", "7", 1, [ "33", "7" ] ], [ "Kenya", "ke", "254" ], [ "Kiribati", "ki", "686" ], [ "Kosovo", "xk", "383" ], [ "Kuwait (â«Ø§ÙÙÙÙتâ¬â)", "kw", "965" ], [ "Kyrgyzstan (ÐÑÑгÑзÑÑан)", "kg", "996" ], [ "Laos (ລາວ)", "la", "856" ], [ "Latvia (Latvija)", "lv", "371" ], [ "Lebanon (â«ÙبÙاÙâ¬â)", "lb", "961" ], [ "Lesotho", "ls", "266" ], [ "Liberia", "lr", "231" ], [ "Libya (â«ÙÙبÙاâ¬â)", "ly", "218" ], [ "Liechtenstein", "li", "423" ], [ "Lithuania (Lietuva)", "lt", "370" ], [ "Luxembourg", "lu", "352" ], [ "Macau (æ¾³é)", "mo", "853" ], [ "Macedonia (FYROM) (ÐакедониÑа)", "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 (â«Ù ÙرÙتاÙÙاâ¬â)", "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 (Ðонгол)", "mn", "976" ], [ "Montenegro (Crna Gora)", "me", "382" ], [ "Montserrat", "ms", "1", 16, [ "664" ] ], [ "Morocco (â«Ø§Ù٠غربâ¬â)", "ma", "212", 0 ], [ "Mozambique (Moçambique)", "mz", "258" ], [ "Myanmar (Burma) (áá¼ááºáá¬)", "mm", "95" ], [ "Namibia (Namibië)", "na", "264" ], [ "Nauru", "nr", "674" ], [ "Nepal (नà¥à¤ªà¤¾à¤²)", "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 (ì¡°ì 민주주ì ì¸ë¯¼ ê³µíêµ)", "kp", "850" ], [ "Northern Mariana Islands", "mp", "1", 17, [ "670" ] ], [ "Norway (Norge)", "no", "47", 0 ], [ "Oman (â«Ø¹Ù٠اÙâ¬â)", "om", "968" ], [ "Pakistan (â«Ù¾Ø§Ú©Ø³ØªØ§Ùâ¬â)", "pk", "92" ], [ "Palau", "pw", "680" ], [ "Palestine (â«ÙÙسطÙÙâ¬â)", "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 (â«Ùطرâ¬â)", "qa", "974" ], [ "Réunion (La Réunion)", "re", "262", 0 ], [ "Romania (România)", "ro", "40" ], [ "Russia (РоÑÑиÑ)", "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 PrÃncipe (São Tomé e PrÃncipe)", "st", "239" ], [ "Saudi Arabia (â«Ø§ÙÙ Ù ÙÙØ© اÙعربÙØ© اÙسعÙدÙØ©â¬â)", "sa", "966" ], [ "Senegal (Sénégal)", "sn", "221" ], [ "Serbia (СÑбиÑа)", "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 (ëí민êµ)", "kr", "82" ], [ "South Sudan (â«Ø¬ÙÙب اÙسÙداÙâ¬â)", "ss", "211" ], [ "Spain (España)", "es", "34" ], [ "Sri Lanka (à·à·âර෠ලà¶à¶à·à·)", "lk", "94" ], [ "Sudan (â«Ø§ÙسÙداÙâ¬â)", "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 (â«Ø³ÙرÙاâ¬â)", "sy", "963" ], [ "Taiwan (å°ç£)", "tw", "886" ], [ "Tajikistan", "tj", "992" ], [ "Tanzania", "tz", "255" ], [ "Thailand (à¹à¸à¸¢)", "th", "66" ], [ "Timor-Leste", "tl", "670" ], [ "Togo", "tg", "228" ], [ "Tokelau", "tk", "690" ], [ "Tonga", "to", "676" ], [ "Trinidad and Tobago", "tt", "1", 22, [ "868" ] ], [ "Tunisia (â«ØªÙÙسâ¬â)", "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 (УкÑаÑна)", "ua", "380" ], [ "United Arab Emirates (â«Ø§Ùإ٠ارات اÙعربÙØ© اÙ٠تØدةâ¬â)", "ae", "971" ], [ "United Kingdom", "gb", "44", 0 ], [ "United States", "us", "1", 0 ], [ "Uruguay", "uy", "598" ], [ "Uzbekistan (OÊ»zbekiston)", "uz", "998" ], [ "Vanuatu", "vu", "678" ], [ "Vatican City (Città del Vaticano)", "va", "39", 1, [ "06698" ] ], [ "Venezuela", "ve", "58" ], [ "Vietnam (Viá»t Nam)", "vn", "84" ], [ "Wallis and Futuna (Wallis-et-Futuna)", "wf", "681" ], [ "Western Sahara (â«Ø§ÙصØراء اÙغربÙØ©â¬â)", "eh", "212", 1, [ "5288", "5289" ] ], [ "Yemen (â«Ø§ÙÙÙ Ùâ¬â)", "ye", "967" ], [ "Zambia", "zm", "260" ], [ "Zimbabwe", "zw", "263" ], [ "à land Islands", "ax", "358", 1, [ "18" ] ] ]; 28 // loop over all of the countries above, restructuring the data to be objects with named keys 29 for (var i = 0; i < allCountries.length; i++) { 30 var c = allCountries[i]; 31 allCountries[i] = { 32 name: c[0], 33 iso2: c[1], 34 dialCode: c[2], 35 priority: c[3] || 0, 36 areaCodes: c[4] || null 37 }; 38 } 39 "use strict"; 40 function _classCallCheck(instance, Constructor) { 41 if (!(instance instanceof Constructor)) { 42 throw new TypeError("Cannot call a class as a function"); 43 } 44 } 45 function _defineProperties(target, props) { 46 for (var i = 0; i < props.length; i++) { 47 var descriptor = props[i]; 48 descriptor.enumerable = descriptor.enumerable || false; 49 descriptor.configurable = true; 50 if ("value" in descriptor) descriptor.writable = true; 51 Object.defineProperty(target, descriptor.key, descriptor); 52 } 53 } 54 function _createClass(Constructor, protoProps, staticProps) { 55 if (protoProps) _defineProperties(Constructor.prototype, protoProps); 56 if (staticProps) _defineProperties(Constructor, staticProps); 57 return Constructor; 58 } 59 var intlTelInputGlobals = { 60 getInstance: function getInstance(input) { 61 var id = input.getAttribute("data-intl-tel-input-id"); 62 return window.intlTelInputGlobals.instances[id]; 63 }, 64 instances: {} 65 }; 66 if (typeof window === "object") window.intlTelInputGlobals = intlTelInputGlobals; 67 // these vars persist through all instances of the plugin 68 var id = 0; 69 var defaults = { 70 // whether or not to allow the dropdown 71 allowDropdown: true, 72 // if there is just a dial code in the input: remove it on blur 73 autoHideDialCode: true, 74 // add a placeholder in the input with an example number for the selected country 75 autoPlaceholder: "polite", 76 // modify the parentClass 77 customContainer: "", 78 // modify the auto placeholder 79 customPlaceholder: null, 80 // append menu to specified element 81 dropdownContainer: null, 82 // don't display these countries 83 excludeCountries: [], 84 // format the input value during initialisation and on setNumber 85 formatOnDisplay: true, 86 // geoIp lookup function 87 geoIpLookup: null, 88 // inject a hidden input with this name, and on submit, populate it with the result of getNumber 89 hiddenInput: "", 90 // initial country 91 initialCountry: "", 92 // localized country names e.g. { 'de': 'Deutschland' } 93 localizedCountries: null, 94 // don't insert international dial codes 95 nationalMode: true, 96 // display only these countries 97 onlyCountries: [], 98 // number type to use for placeholders 99 placeholderNumberType: "MOBILE", 100 // the countries at the top of the list. defaults to united states and united kingdom 101 preferredCountries: [ "us", "gb" ], 102 // display the country dial code next to the selected flag so it's not part of the typed number 103 separateDialCode: false, 104 // specify the path to the libphonenumber script to enable validation/formatting 105 utilsScript: "" 106 }; 107 // https://en.wikipedia.org/wiki/List_of_North_American_Numbering_Plan_area_codes#Non-geographic_area_codes 108 var regionlessNanpNumbers = [ "800", "822", "833", "844", "855", "866", "877", "880", "881", "882", "883", "884", "885", "886", "887", "888", "889" ]; 109 if (typeof window === "object") { 110 // keep track of if the window.load event has fired as impossible to check after the fact 111 window.addEventListener("load", function() { 112 // UPDATE: use a public static field so we can fudge it in the tests 113 window.intlTelInputGlobals.windowLoaded = true; 114 }); 115 } 116 // utility function to iterate over an object. can't use Object.entries or native forEac
116h because 117 // of IE11 118 var forEachProp = function forEachProp(obj, callback) { 119 var keys = Object.keys(obj); 120 for (var i = 0; i < keys.length; i++) { 121 callback(keys[i], obj[keys[i]]); 122 } 123 }; 124 // run a method on each instance of the plugin 125 var forEachInstance = function forEachInstance(method) { 126 forEachProp(window.intlTelInputGlobals.instances, function(key) { 127 window.intlTelInputGlobals.instances[key][method](); 128 }); 129 }; 130 // this is our plugin class that we will create an instance of 131 // eslint-disable-next-line no-unused-vars 132 var Iti = /*#__PURE__*/ 133 function() { 134 function Iti(input, options) { 135 var _this = this; 136 _classCallCheck(this, Iti); 137 this.id = id++; 138 this.telInput = input; 139 this.activeItem = null; 140 this.highlightedItem = null; 141 // process specified options / defaults 142 // alternative to Object.assign, which isn't supported by IE11 143 var customOptions = options || {}; 144 this.options = {}; 145 forEachProp(defaults, function(key, value) { 146 _this.options[key] = customOptions.hasOwnProperty(key) ? customOptions[key] : value; 147 }); 148 this.hadInitialPlaceholder = Boolean(input.getAttribute("placeholder")); 149 } 150 _createClass(Iti, [ { 151 key: "_init", 152 value: function _init() { 153 var _this2 = this; 154 // if in nationalMode, disable options relating to dial codes 155 if (this.options.nationalMode) this.options.autoHideDialCode = false; 156 // if separateDialCode then doesn't make sense to A) insert dial code into input 157 // (autoHideDialCode), and B) display national numbers (because we're displaying the country 158 // dial code next to them) 159 if (this.options.separateDialCode) { 160 this.options.autoHideDialCode = this.options.nationalMode = false; 161 } 162 // we cannot just test screen size as some smartphones/website meta tags will report desktop 163 // resolutions 164 // Note: for some reason jasmine breaks if you put this in the main Plugin function with the 165 // rest of these declarations 166 // Note: to target Android Mobiles (and not Tablets), we must find 'Android' and 'Mobile' 167 this.isMobile = /Android.+Mobile|webOS|iPhone|iPod|BlackBerry|IEMobile|Opera Mini/i.test(navigator.userAgent); 168 if (this.isMobile) { 169 // trigger the mobile dropdown css 170 document.body.classList.add("iti-mobile"); 171 // on mobile, we want a full screen dropdown, so we must append it to the body 172 if (!this.options.dropdownContainer) this.options.dropdownContainer = document.body; 173 } 174 // these promises get resolved when their individual requests complete 175 // this way the dev can do something like iti.promise.then(...) to know when all requests are 176 // complete 177 if (typeof Promise !== "undefined") { 178 var autoCountryPromise = new Promise(function(resolve, reject) { 179 _this2.resolveAutoCountryPromise = resolve; 180 _this2.rejectAutoCountryPromise = reject; 181 }); 182 var utilsScriptPromise = new Promise(function(resolve, reject) { 183 _this2.resolveUtilsScriptPromise = resolve; 184 _this2.rejectUtilsScriptPromise = reject; 185 }); 186 this.promise = Promise.all([ autoCountryPromise, utilsScriptPromise ]); 187 } else { 188 // prevent errors when Promise doesn't exist 189 this.resolveAutoCountryPromise = this.rejectAutoCountryPromise = function() {}; 190 this.resolveUtilsScriptPromise = this.rejectUtilsScriptPromise = function() {}; 191 } 192 // in various situations there could be no country selected initially, but we need to be able 193 // to assume this variable exists 194 this.selectedCountryData = {}; 195 // process all the data: onlyCountries, excludeCountries, preferredCountries etc 196 this._processCountryData(); 197 // generate the markup 198 this._generateMarkup(); 199 // set the initial state of the input value and the selected flag 200 this._setInitialState(); 201 // start all of the event listeners: autoHideDialCode, input keydown, selectedFlag click 202 this._initListeners(); 203 // utils script, and auto country 204 this._initRequests(); 205 } 206 }, { 207 key: "_processCountryData", 208 value: function _processCountryData() { 209 // process onlyCountries or excludeCountries array if present 210 this._processAllCountries(); 211 // process the countryCodes map 212 this._processCountryCodes(); 213 // process the preferredCountries 214 this._processPreferredCountries(); 215 // translate countries according to localizedCountries option 216 if (this.options.localizedCountries) this._translateCountriesByLocale(); 217 // sort countries by name 218 if (this.options.onlyCountries.length || this.options.localizedCountries) { 219 this.countries.sort(this._countryNameSort); 220 } 221 } 222 }, { 223 key: "_addCountryCode", 224 value: function _addCountryCode(iso2, dialCode, priority) { 225 if (dialCode.length > this.dialCodeMaxLen) { 226 this.dialCodeMaxLen = dialCode.length; 227 } 228 if (!this.countryCodes.hasOwnProperty(dialCode)) { 229 this.countryCodes[dialCode] = []; 230 } 231 // bail if we already have this country for this dialCode 232 for (var i = 0; i < this.countryCodes[dialCode].length; i++) { 233 if (this.countryCodes[dialCode][i] === iso2) return; 234 } 235 // check for undefined as 0 is falsy 236 var index = priority !== undefined ? priority : this.countryCodes[dialCode].length; 237 this.countryCodes[dialCode][index] = iso2; 238 } 239 }, { 240 key: "_processAllCountries", 241 value: function _processAllCountries() { 242 if (this.options.onlyCountries.length) { 243 var lowerCaseOnlyCountries = this.options.onlyCountries.map(function(country) { 244 return country.toLowerCase(); 245 }); 246 this.countries = allCountries.filter(function(country) { 247 return lowerCaseOnlyCountries.indexOf(country.iso2) > -1; 248 }); 249 } else if (this.options.excludeCountries.length) { 250 var lowerCaseExcludeCountries = this.options.excludeCountries.map(function(country) { 251 return country.toLowerCase(); 252 }); 253 this.countries = allCountries.filter(function(country) { 254 return lowerCaseExcludeCountries.indexOf(country.iso2) === -1; 255 }); 256 } else { 257 this.countries = allCountries; 258 } 259 } 260 }, { 261 key: "_translateCountriesByLocale", 262 value: function _translateCountriesByLocale() { 263 for (var i = 0; i < this.countries.length; i++) { 264 var iso = this.countries[i].iso2.toLowerCase(); 265 if (this.options.localizedCountries.hasOwnProperty(iso)) { 266 this.countries[i].name = this.options.localizedCountries[iso]; 267 } 268 } 269 } 270 }, { 271 key: "_countryNameSort", 272 value: function _countryNameSort(a, b) { 273 return a.name.localeCompare(b.name); 274 } 275 }, { 276 key: "_processCountryCodes", 277 value: function _processCountryCodes() { 278 this.dialCodeMaxLen = 0; 279 this.countryCodes = {}; 280 // first: add dial codes 281 for (var i = 0; i < this.countries.length; i++) { 282 var c = this.countries[i]; 283 this._addCountryCode(c.iso2, c.dialCode, c.priority); 284 } 285 // next: add area codes 286 // this is a second loop over countries, to make sure we have all of the "root" countries 287 // already in the map, so that we can access them, as each time we add an area code substring 288 // to the map, we also need to include the "root" country's code, as that also matches 289 for (var _i = 0; _i < this.countries.length; _i++) { 290 var _c = this.countries[_i]; 291 // area codes 292 if (_c.areaCodes) { 293 var rootCountryCode = this.countryCodes[_c.dialCode][0]; 294 // for each area code 295 for (var j = 0; j < _c.areaCodes.length; j++) { 296 var areaCode = _c.areaCodes[j]; 297 // for each digit in the area code to add all partial matches as well 298 for (var k = 1; k < areaCode.length; k++) { 299 var partialDialCode = _c.dialCode + areaCode.substr(0, k); 300 // start with the root country, as that also matches this dial code 301 this._addCountryCode(rootCountryCode, partialDialCode); 302 this._addCountryCode(_c.iso2, partialDialCode); 303 } 304 // add the full area code 305 this._addCountryCode(_c.iso2, _c.dialCode + areaCode); 306 } 307 } 308 } 309 } 310 }, { 311 key: "_processPreferredCountries", 312 value: function _processPreferredCountries() { 313 this.preferredCountries = []; 314 for (var i = 0; i < this.options.preferredCountries.length; i++) { 315 var countryCode = this.options.preferredCountries[i].toLowerCase(); 316 var countryData = this._getCountryData(countryCode, false, true); 317 if (countryData) this.preferredCountries.push(countryData); 318 } 319 } 320 }, { 321 key: "_createEl", 322 value: function _createEl(name, attrs, container) { 323 var el = document.createElement(name); 324 if (attrs) forEachProp(attrs, function(key, value) { 325 return el.setAttribute(key, value); 326 }); 327 if (container) container.appendChild(el); 328 return el; 329 } 330 }, { 331 key: "_generateMarkup", 332 value: function _generateMarkup() { 333 // if autocomplete does not exist on the element and its form, then 334 // prevent autocomplete as there's no safe, cross-browser event we can react to, so it can 335 // easily put the plugin in an inconsistent state e.g. the wrong flag selected for the
336 // autocompleted number, which on submit could mean wrong number is saved (esp in nationalMode) 337 if (!this.telInput.hasAttribute("autocomplete") && !(this.telInput.form && this.telInput.form.hasAttribute("autocomplete"))) { 338 this.telInput.setAttribute("autocomplete", "off"); 339 } 340 // containers (mostly for positioning) 341 var parentClass = "iti"; 342 if (this.options.allowDropdown) parentClass += " iti--allow-dropdown"; 343 if (this.options.separateDialCode) parentClass += " iti--separate-dial-code"; 344 if (this.options.customContainer) { 345 parentClass += " "; 346 parentClass += this.options.customContainer; 347 } 348 var wrapper = this._createEl("div", { 349 "class": parentClass 350 }); 351 this.telInput.parentNode.insertBefore(wrapper, this.telInput); 352 this.flagsContainer = this._createEl("div", { 353 "class": "iti__flag-container" 354 }, wrapper); 355 wrapper.appendChild(this.telInput); 356 // selected flag (displayed to left of input) 357 this.selectedFlag = this._createEl("div", { 358 "class": "iti__selected-flag", 359 role: "combobox", 360 "aria-owns": "iti-".concat(this.id, "__country-listbox"), 361 "aria-expanded": "false" 362 }, this.flagsContainer); 363 this.selectedFlagInner = this._createEl("div", { 364 "class": "iti__flag" 365 }, this.selectedFlag); 366 if (this.options.separateDialCode) { 367 this.selectedDialCode = this._createEl("div", { 368 "class": "iti__selected-dial-code" 369 }, this.selectedFlag); 370 } 371 if (this.options.allowDropdown) { 372 // make element focusable and tab navigable 373 this.selectedFlag.setAttribute("tabindex", "0"); 374 this.dropdownArrow = this._createEl("div", { 375 "class": "iti__arrow" 376 }, this.selectedFlag); 377 // country dropdown: preferred countries, then divider, then all countries 378 this.countryList = this._createEl("ul", { 379 "class": "iti__country-list iti__hide", 380 id: "iti-".concat(this.id, "__country-listbox"), 381 role: "listbox" 382 }); 383 if (this.preferredCountries.length) { 384 this._appendListItems(this.preferredCountries, "iti__preferred", true); 385 this._createEl("li", { 386 "class": "iti__divider", 387 role: "separator", 388 "aria-disabled": "true" 389 }, this.countryList); 390 } 391 this._appendListItems(this.countries, "iti__standard"); 392 // create dropdownContainer markup 393 if (this.options.dropdownContainer) { 394 this.dropdown = this._createEl("div", { 395 "class": "iti iti--container" 396 }); 397 this.dropdown.appendChild(this.countryList); 398 } else { 399 this.flagsContainer.appendChild(this.countryList); 400 } 401 } 402 if (this.options.hiddenInput) { 403 var hiddenInputName = this.options.hiddenInput; 404 var name = this.telInput.getAttribute("name"); 405 if (name) { 406 var i = name.lastIndexOf("["); 407 // if input name contains square brackets, then give the hidden input the same name, 408 // replacing the contents of the last set of brackets with the given hiddenInput name 409 if (i !== -1) hiddenInputName = "".concat(name.substr(0, i), "[").concat(hiddenInputName, "]"); 410 } 411 this.hiddenInput = this._createEl("input", { 412 type: "hidden", 413 name: hiddenInputName 414 }); 415 wrapper.appendChild(this.hiddenInput); 416 } 417 } 418 }, { 419 key: "_appendListItems", 420 value: function _appendListItems(countries, className, preferred) { 421 // we create so many DOM elements, it is faster to build a temp string 422 // and then add everything to the DOM in one go at the end 423 var tmp = ""; 424 // for each country 425 for (var i = 0; i < countries.length; i++) { 426 var c = countries[i]; 427 var idSuffix = preferred ? "-preferred" : ""; 428 // open the list item 429 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, "'>"); 430 // add the flag 431 tmp += "<div class='iti__flag-box'><div class='iti__flag iti__".concat(c.iso2, "'></div></div>"); 432 // and the country name and dial code 433 tmp += "<span class='iti__country-name'>
433".concat(c.name, "</span>"); 434 tmp += "<span class='iti__dial-code'>+".concat(c.dialCode, "</span>"); 435 // close the list item 436 tmp += "</li>"; 437 } 438 this.countryList.insertAdjacentHTML("beforeend", tmp); 439 } 440 }, { 441 key: "_setInitialState", 442 value: function _setInitialState() { 443 var val = this.telInput.value; 444 var dialCode = this._getDialCode(val); 445 var isRegionlessNanp = this._isRegionlessNanp(val); 446 var _this$options = this.options, initialCountry = _this$options.initialCountry, nationalMode = _this$options.nationalMode, autoHideDialCode = _this$options.autoHideDialCode, separateDialCode = _this$options.separateDialCode; 447 // if we already have a dial code, and it's not a regionlessNanp, we can go ahead and set the 448 // flag, else fall back to the default country 449 if (dialCode && !isRegionlessNanp) { 450 this._updateFlagFromNumber(val); 451 } else if (initialCountry !== "auto") { 452 // see if we should select a flag 453 if (initialCountry) { 454 this._setFlag(initialCountry.toLowerCase()); 455 } else { 456 if (dialCode && isRegionlessNanp) { 457 // has intl dial code, is regionless nanp, and no initialCountry, so default to US 458 this._setFlag("us"); 459 } else { 460 // no dial code and no initialCountry, so default to first in list 461 this.defaultCountry = this.preferredCountries.length ? this.preferredCountries[0].iso2 : this.countries[0].iso2; 462 if (!val) { 463 this._setFlag(this.defaultCountry); 464 } 465 } 466 } 467 // if empty and no nationalMode and no autoHideDialCode then insert the default dial code 468 if (!val && !nationalMode && !autoHideDialCode && !separateDialCode) { 469 this.telInput.value = "+".concat(this.selectedCountryData.dialCode); 470 } 471 } 472 // NOTE: if initialCountry is set to auto, that will be handled separately 473 // format - note this wont be run after _updateDialCode as that's only called
473if no val 474 if (val) this._updateValFromNumber(val); 475 } 476 }, { 477 key: "_initListeners", 478 value: function _initListeners() { 479 this._initKeyListeners(); 480 if (this.options.autoHideDialCode) this._initBlurListeners(); 481 if (this.options.allowDropdown) this._initDropdownListeners(); 482 if (this.hiddenInput) this._initHiddenInputListener(); 483 } 484 }, { 485 key: "_initHiddenInputListener", 486 value: function _initHiddenInputListener() { 487 var _this3 = this; 488 this._handleHiddenInputSubmit = function() { 489 _this3.hiddenInput.value = _this3.getNumber(); 490 }; 491 if (this.telInput.form) this.telInput.form.addEventListener("submit", this._handleHiddenInputSubmit); 492 } 493 }, { 494 key: "_getClosestLabel", 495 value: function _getClosestLabel() { 496 var el = this.telInput; 497 while (el && el.tagName !== "LABEL") { 498 el = el.parentNode; 499 } 500 return el; 501 } 502 }, { 503 key: "_initDropdownListeners", 504 value: function _initDropdownListeners() { 505 var _this4 = this; 506 // hack for input nested inside label (which is valid markup): clicking the selected-flag to 507 // open the dropdown would then automatically trigger a 2nd click on the input which would 508 // close it again 509 this._handleLabelClick = function(e) { 510 // if the dropdown is closed, then focus the input, else ignore the click 511 if (_this4.countryList.classList.contains("iti__hide")) _this4.telInput.focus(); else e.preventDefault(); 512 }; 513 var label = this._getClosestLabel(); 514 if (label) label.addEventListener("click", this._handleLabelClick); 515 // toggle country dropdown on click 516 this._handleClickSelectedFlag = function() { 517 // only intercept this event if we're opening the dropdown 518 // else let it bubble up to the top ("click-off-to-close" listener) 519 // we cannot just stopPropagation as it may be needed to close another instance 520 if (_this4.countryList.classList.contains("iti__hide") && !_this4.telInput.disabled && !_this4.telInput.readOnly) { 521 _this4._showDropdown(); 522 } 523 }; 524 this.selectedFlag.addEventListener("click", this._handleClickSelectedFlag); 525 // open dropdown list if currently focused 526 this._handleFlagsContainerKeydown = function(e) { 527 var isDropdownHidden = _this4.countryList.classList.contains("iti__hide"); 528 if (isDropdownHidden && [ "ArrowUp", "Up", "ArrowDown", "Down", " ", "Enter" ].indexOf(e.key) !== -1) { 529 // prevent form from being submitted if "ENTER" was pressed 530 e.preventDefault(); 531 // prevent event from being handled again by document 532 e.stopPropagation(); 533 _this4._showDropdown(); 534 } 535 // allow navigation from dropdown to input on TAB 536 if (e.key === "Tab") _this4._closeDropdown(); 537 }; 538 this.flagsContainer.addEventListener("keydown", this._handleFlagsContainerKeydown); 539 } 540 }, { 541 key: "_initRequests", 542 value: function _initRequests() { 543 var _this5 = this; 544 // if the user has specified the path to the utils script, fetch it on window.load, else resolve 545 if (this.options.utilsScript && !window.intlTelInputUtils) { 546 // if the plugin is being initialised after the window.load event has already been fired 547 if (window.intlTelInputGlobals.windowLoaded) { 548 window.intlTelInputGlobals.loadUtils(this.options.utilsScript); 549 } else { 550 // wait until the load event so we don't block any other requests e.g. the flags image 551 window.addEventListener("load", function() { 552 window.intlTelInputGlobals.loadUtils(_this5.options.utilsScript); 553 }); 554 } 555 } else this.resolveUtilsScriptPromise(); 556 if (this.options.initialCountry === "auto") this._loadAutoCountry(); else this.resolveAutoCountryPromise(); 557 } 558 }, { 559 key: "_loadAutoCountry", 560 value: function _loadAutoCountry() { 561 // 3 options: 562 // 1) already loaded (we're done) 563 // 2) not already started loading (start) 564 // 3) already started loading (do nothing - just wait for loading callback to fire) 565 if (window.intlTelInputGlobals.autoCountry) { 566 this.handleAutoCountry(); 567 } else if (!window.intlTelInputGlobals.startedLoadingAutoCountry) { 568 // don't do this twice! 569 window.intlTelInputGlobals.startedLoadingAutoCountry = true; 570 if (typeof this.options.geoIpLookup === "function") { 571 this.options.geoIpLookup(function(countryCode) { 572 window.intlTelInputGlobals.autoCountry = countryCode.toLowerCase(); 573 // tell all instances the auto country is ready 574 // TODO: this should just be the current instances 575 // UPDATE: use setTimeout in case their geoIpLookup function calls this callback straight 576 // away (e.g. if they have already done the geo ip lookup somewhere else). Using 577 // setTimeout means that the current thread of execution will finish before executing 578 // this, which allows the plugin to finish initialising. 579 setTimeout(function() { 580 return forEachInstance("handleAutoCountry"); 581 }); 582 }, function() { 583 return forEachInstance("rejectAutoCountryPromise"); 584 }); 585 } 586 } 587 } 588 }, { 589 key: "_initKeyListeners", 590 value: function _initKeyListeners() { 591 var _this6 = this; 592 // update flag on keyup 593 this._handleKeyupEvent = function() { 594 if (_this6._updateFlagFromNumber(_this6.telInput.value)) { 595 _this6._triggerCountryChange(); 596 } 597 }; 598 this.telInput.addEventListener("keyup", this._handleKeyupEvent); 599 // update flag on cut/paste events (now supported in all major browsers) 600 this._handleClipboardEvent = function() { 601 // hack because "paste" event is fired before input is updated 602 setTimeout(_this6._handleKeyupEvent); 603 }; 604 this.telInput.addEventListener("cut", this._handleClipboardEvent); 605 this.telInput.addEventListener("paste", this._handleClipboardEvent); 606 } 607 }, { 608 key: "_cap", 609 value: function _cap(number) { 610 var max = this.telInput.getAttribute("maxlength"); 611 return max && number.length > max ? number.substr(0, max) : number; 612 } 613 }, { 614 key: "_initBlurListeners", 615 value: function _initBlurListeners() { 616 var _this7 = this; 617 // on blur or form submit: if just a dial code then remove it 618 this._handleSubmitOrBlurEvent = function() { 619 _this7._removeEmptyDialCode(); 620 }; 621 if (this.telInput.form) this.telInput.form.addEventListener("submit", this._handleSubmitOrBlurEvent); 622 this.telInput.addEventListener("blur", this._handleSubmitOrBlurEvent); 623 } 624 }, { 625 key: "_removeEmptyDialCode", 626 value: function _removeEmptyDialCode() { 627 if (this.telInput.value.charAt(0) === "+") { 628 var numeric = this._getNumeric(this.telInput.value); 629 // if just a plus, or if just a dial code 630 if (!numeric || this.selectedCountryData.dialCode === numeric) { 631 this.telInput.value = ""; 632 } 633 } 634 } 635 }, { 636 key: "_getNumeric", 637 value: function _getNumeric(s) { 638 return s.replace(/\D/g, ""); 639 } 640 }, { 641 key: "_trigger", 642 value: function _trigger(name) {
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643 // have to use old school document.createEvent as IE11 doesn't support `new Event()` syntax 644 var e = document.createEvent("Event"); 645 e.initEvent(name, true, true); 646 // can bubble, and is cancellable 647 this.telInput.dispatchEvent(e); 648 } 649 }, { 650 key: "_showDropdown", 651 value: function _showDropdown() { 652 this.countryList.classList.remove("iti__hide"); 653 this.selectedFlag.setAttribute("aria-expanded", "true"); 654 this._setDropdownPosition(); 655 // update highlighting and scroll to active list item 656 if (this.activeItem) { 657 this._highlightListItem(this.activeItem, false); 658 this._scrollTo(this.activeItem, true); 659 } 660 // bind all the dropdown-related listeners: mouseover, click, click-off, keydown 661 this._bindDropdownListeners(); 662 // update the arrow 663 this.dropdownArrow.classList.add("iti__arrow--up"); 664 this._trigger("open:countrydropdown"); 665 } 666 }, { 667 key: "_toggleClass", 668 value: function _toggleClass(el, className, shouldHaveClass) { 669 if (shouldHaveClass && !el.classList.contains(className)) el.classList.add(className); else if (!shouldHaveClass && el.classList.contains(className)) el.classList.remove(className); 670 } 671 }, { 672 key: "_setDropdownPosition", 673 value: function _setDropdownPosition() { 674 var _this8 = this; 675 if (this.options.dropdownContainer) { 676 this.options.dropdownContainer.appendChild(this.dropdown); 677 } 678 if (!this.isMobile) { 679 var pos = this.telInput.getBoundingClientRect(); 680 // windowTop from https://stackoverflow.com/a/14384091/217866 681 var windowTop = window.pageYOffset || document.documentElement.scrollTop; 682 var inputTop = pos.top + windowTop; 683 var dropdownHeight = this.countryList.offsetHeight; 684 // dropdownFitsBelow = (dropdownBottom < windowBottom) 685 var dropdownFitsBelow = inputTop + this.telInput.offsetHeight + dropdownHeight < windowTop + window.innerHeight; 686 var dropdownFitsAbove = inputTop - dropdownHeight > windowTop; 687 // by default, the dropdown will be below the input. If we want to position it above the 688 // input, we add the dropup class. 689 this._toggleClass(this.countryList, "iti__country-list--dropup", !dropdownFitsBelow && dropdownFitsAbove); 690 // if dropdownContainer is enabled, calculate postion 691 if (this.options.dropdownContainer) { 692 // by default the dropdown will be directly over the input because it's not in the flow. 693 // If we want to position it below, we need to add some extra top value. 694 var extraTop = !dropdownFitsBelow && dropdownFitsAbove ? 0 : this.telInput.offsetHeight; 695 // calculate placement 696 this.dropdown.style.top = "".concat(inputTop + extraTop, "px"); 697 this.dropdown.style.left = "".concat(pos.left + document.body.scrollLeft, "px"); 698 // close menu on window scroll 699 this._handleWindowScroll = function() { 700 return _this8._closeDropdown(); 701 }; 702 window.addEventListener("scroll", this._handleWindowScroll); 703 } 704 } 705 } 706 }, { 707 key: "_getClosestListItem", 708 value: function _getClosestListItem(target) { 709 var el = target; 710 while (el && el !== this.countryList && !el.classList.contains("iti__country")) { 711 el = el.parentNode; 712 } 713 // if we reached the countryList element, then return null 714 return el === this.countryList ? null : el; 715 } 716 }, { 717 key: "_bindDropdownListeners", 718 value: function _bindDropdownListeners() { 719 var _this9 = this; 720 // when mouse over a list item, just highlight that one 721 // we add the class "highlight", so if they hit "enter" we know
721which one to select 722 this._handleMouseoverCountryList = function(e) { 723 // handle event delegation, as we're listening for this event on the countryList 724 var listItem = _this9._getClosestListItem(e.target); 725 if (listItem) _this9._highlightListItem(listItem, false); 726 }; 727 this.countryList.addEventListener("mouseover", this._handleMouseoverCountryList); 728 // listen for country selection 729 this._handleClickCountryList = function(e) { 730 var listItem = _this9._getClosestListItem(e.target); 731 if (listItem) _this9._selectListItem(listItem); 732 }; 733 this.countryList.addEventListener("click", this._handleClickCountryList); 734 // click off to close 735 // (except when this initial opening click is bubbling up) 736 // we cannot just stopPropagation as it may be needed to close another instance 737 var isOpening = true; 738 this._handleClickOffToClose = function() { 739 if (!isOpening) _this9._closeDropdown(); 740 isOpening = false; 741 }; 742 document.documentElement.addEventListener("click", this._handleClickOffToClose); 743 // listen for up/down scrolling, enter to select, or letters to jump to country name. 744 // use keydown as keypress doesn't fire for non-char keys and we want to catch if they 745 // just hit down and hold it to scroll down (no keyup event). 746 // listen on the document because that's where key events are triggered if no input has focus 747 var query = ""; 748 var queryTimer = null; 749 this._handleKeydownOnDropdown = function(e) { 750 // prevent down key from scrolling the whole page, 751 // and enter key from submitting a form etc 752 e.preventDefault(); 753 // up and down to navigate 754 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-ZÃ-ÿа-ÑÐ-Я ]$/.test(e.key)) { 755 // jump to countries that start with the query string 756 if (queryTimer) clearTimeout(queryTimer); 757 query += e.key.toLowerCase(); 758 _this9._searchForCountry(query); 759 // if the timer hits 1 second, reset the query 760 queryTimer = setTimeout(function() { 761 query = ""; 762 }, 1e3); 763 } 764 }; 765 document.addEventListener("keydown", this._handleKeydownOnDropdown); 766 } 767 }, { 768 key: "_handleUpDownKey", 769 value: function _handleUpDownKey(key) { 770 var next = key === "ArrowUp" || key === "Up" ? this.highlightedItem.previousElementSibling : this.highlightedItem.nextElementSibling; 771 if (next) { 772 // skip the divider 773 if (next.classList.contains("iti__divider")) { 774 next = key === "ArrowUp" || key === "Up" ? next.previousElementSibling : next.nextElementSibling; 775 } 776 this._highlightListItem(next, true); 777 } 778 } 779 }, { 780 key: "_handleEnterKey", 781 value: function _handleEnterKey() { 782 if (this.highlightedItem) this._selectListItem(this.highlightedItem); 783 } 784 }, { 785 key: "_searchForCountry", 786 value: function _searchForCountry(query) { 787 for (var i = 0; i < this.countries.length; i++) { 788 if (this._startsWith(this.countries[i].name, query)) { 789 var listItem = this.countryList.querySelector("#iti-".concat(this.id, "__item-").concat(this.countries[i].iso2)); 790 // update highlighting and scroll 791 this._highlightListItem(listItem, false); 792 this._scrollTo(listItem, true); 793 break; 794 } 795 } 796 } 797 }, { 798 key: "_startsWith", 799 value: function _startsWith(a, b) { 800 return a.substr(0, b.length).toLowerCase() === b; 801 } 802 }, {
803 key: "_updateValFromNumber", 804 value: function _updateValFromNumber(originalNumber) { 805 var number = originalNumber; 806 if (this.options.formatOnDisplay && window.intlTelInputUtils && this.selectedCountryData) { 807 var useNational = !this.options.separateDialCode && (this.options.nationalMode || number.charAt(0) !== "+"); 808 var _intlTelInputUtils$nu = intlTelInputUtils.numberFormat, NATIONAL = _intlTelInputUtils$nu.NATIONAL, INTERNATIONAL = _intlTelInputUtils$nu.INTERNATIONAL; 809 var format = useNational ? NATIONAL : INTERNATIONAL; 810 number = intlTelInputUtils.formatNumber(number, this.selectedCountryData.iso2, format); 811 } 812 number = this._beforeSetNumber(number); 813 this.telInput.value = number; 814 } 815 }, { 816 key: "_updateFlagFromNumber", 817 value: function _updateFlagFromNumber(originalNumber) { 818 // if we're in nationalMode and we already have US/Canada selected, make sure the number starts 819 // with a +1 so _getDialCode will be able to extract the area code 820 // update: if we dont yet have selectedCountryData, but we're here (trying to update the flag 821 // from the number), that means we're initialising the plugin with a number that already has a 822 // dial code, so fine to ignore this bit 823 var number = originalNumber; 824 var selectedDialCode = this.selectedCountryData.dialCode; 825 var isNanp = selectedDialCode === "1"; 826 if (number && this.options.nationalMode && isNanp && number.charAt(0) !== "+") { 827 if (number.charAt(0) !== "1") number = "1".concat(number); 828 number = "+".concat(number); 829 } 830 // update flag if user types area code for another country 831 if (this.options.separateDialCode && selectedDialCode && number.charAt(0) !== "+") { 832 number = "+".concat(selectedDialCode).concat(number); 833 } 834 // try and extract valid dial code from input 835 var dialCode = this._getDialCode(number); 836 var numeric = this._getNumeric(number); 837 var countryCode = null; 838 if (dialCode) { 839 var countryCodes = this.countryCodes[this._getNumeric(dialCode)]; 840 // check if the right country is already selected. this should be false if the number is 841 // longer than the matched dial code because in this case we need to make sure that if 842 // there are multiple country matches, that the first one is selected (note: we could 843 // just check that here, but it requires the same loop that we already have later) 844 var alreadySelected = countryCodes.indexOf(this.selectedCountryData.iso2) !== -1 && numeric.length <= dialCode.length - 1; 845 var isRegionlessNanpNumber = selectedDialCode === "1" && this._isRegionlessNanp(numeric); 846 // only update the flag if: 847 // A) NOT (we currently have a NANP flag selected, and the number is a regionlessNanp) 848 // AND 849 // B) the right country is not already selected 850 if (!isRegionlessNanpNumber && !alreadySelected) { 851 // if using onlyCountries option, countryCodes[0] may be empty, so we must find the first 852 // non-empty index 853 for (var j = 0; j < countryCodes.length; j++) { 854 if (countryCodes[j]) { 855 countryCode = countryCodes[j]; 856 break; 857 } 858 } 859 } 860 } else if (number.charAt(0) === "+" && numeric.length) { 861 // invalid dial code, so empty 862 // Note: use getNumeric here because the number has not been formatted yet, so could contain 863 // bad chars 864 countryCode = ""; 865 } else if (!number || number === "+") { 866 // empty, or just a plus, so default 867 countryCode = this.defaultCountry; 868 } 869 if (countryCode !== null) { 870 return this._setFlag(countryCode); 871 } 872 return false;
873 } 874 }, { 875 key: "_isRegionlessNanp", 876 value: function _isRegionlessNanp(number) { 877 var numeric = this._getNumeric(number); 878 if (numeric.charAt(0) === "1") { 879 var areaCode = numeric.substr(1, 3); 880 return regionlessNanpNumbers.indexOf(areaCode) !== -1; 881 } 882 return false; 883 } 884 }, { 885 key: "_highlightListItem", 886 value: function _highlightListItem(listItem, shouldFocus) { 887 var prevItem = this.highlightedItem; 888 if (prevItem) prevItem.classList.remove("iti__highlight"); 889 this.highlightedItem = listItem; 890 this.highlightedItem.classList.add("iti__highlight"); 891 if (shouldFocus) this.highlightedItem.focus(); 892 } 893 }, { 894 key: "_getCountryData", 895 value: function _getCountryData(countryCode, ignoreOnlyCountriesOption, allowFail) { 896 var countryList = ignoreOnlyCountriesOption ? allCountries : this.countries; 897 for (var i = 0; i < countryList.length; i++) { 898 if (countryList[i].iso2 === countryCode) { 899 return countryList[i]; 900 } 901 } 902 if (allowFail) { 903 return null; 904 } 905 throw new Error("No country data for '".concat(countryCode, "'")); 906 } 907 }, { 908 key: "_setFlag", 909 value: function _setFlag(countryCode) { 910 var prevCountry = this.selectedCountryData.iso2 ? this.selectedCountryData : {}; 911 // do this first as it will throw an error and stop if countryCode is invalid 912 this.selectedCountryData = countryCode ? this._getCountryData(countryCode, false, false) : {}; 913 // update the defaultCountry - we only need the iso2 from now on, so just store that 914 if (this.selectedCountryData.iso2) { 915 this.defaultCountry = this.selectedCountryData.iso2; 916 } 917 this.selectedFlagInner.setAttribute("class", "iti__flag iti__".concat(countryCode)); 918 // update the selected country's title attribute 919 var title = countryCode ? "".concat(this.selectedCountryData.name, ": +").concat(this.selectedCountryData.dialCode) : "Unknown"; 920 this.selectedFlag.setAttribute("title", title); 921 if (this.options.separateDialCode) { 922 var dialCode = this.selectedCountryData.dialCode ? "+".concat(this.selectedCountryData.dialCode) : ""; 923 this.selectedDialCode.innerHTML = dialCode; 924 // offsetWidth is zero if input is in a hidden container during initialisation 925 var selectedFlagWidth = this.selectedFlag.offsetWidth || this._getHiddenSelectedFlagWidth(); 926 // add 6px of padding after the grey selected-dial-code box, as this is what we use in the css 927 this.telInput.style.paddingLeft = "".concat(selectedFlagWidth + 6, "px"); 928 } 929 // and the input's placeholder 930 this._updatePlaceholder(); 931 // update the active list item 932 if (this.options.allowDropdown) { 933 var prevItem = this.activeItem; 934 if (prevItem) { 935 prevItem.classList.remove("iti__active"); 936 prevItem.setAttribute("aria-selected", "false"); 937 } 938 if (countryCode) { 939 // check if there is a preferred item first, else fall back to standard 940 var nextItem = this.countryList.querySelector("#iti-".concat(this.id, "__item-").concat(countryCode, "-preferred")) || this.countryList.querySelector("#iti-".concat(this.id, "__item-").concat(countryCode)); 941 nextItem.setAttribute("aria-selected", "true"); 942 nextItem.classList.add("iti__active"); 943 this.activeItem = nextItem; 944 this.selectedFlag.setAttribute("aria-activedescendant", nextItem.getAttribute("id")); 945 } 946 } 947 // return if the flag has changed or not 948 return prevCountry.iso2 !== countryCode; 949 } 950 }, { 951 key: "_getHiddenSelectedFlagWidth", 952 value: function _getHiddenSelectedFlagWidth() { 953 // to get the right styling to apply, all we need is a shallow clone of the container, 954 // and then to inject a deep clone of the selectedFlag element 955 var containerClone = this.telInput.parentNode.cloneNode(); 956 containerClone.style.visibility = "hidden"; 957 document.body.appendChild(containerClone); 958 var selectedFlagClone = this.selectedFlag.cloneNode(true); 959 containerClone.appendChild(selectedFlagClone); 960 var width = selectedFlagClone.offsetWidth; 961 containerClone.parentNode.removeChild(containerClone); 962 return width; 963 } 964 }, { 965 key: "_updatePlaceholder", 966 value: function _updatePlaceholder() { 967 var shouldSetPlaceholder = this.options.autoPlaceholder === "aggressive" || !this.hadInitialPlaceholder && this.options.autoPlaceholder === "polite"; 968 if (window.intlTelInputUtils && shouldSetPlaceholder) { 969 var numberType = intlTelInputUtils.numberType[this.options.placeholderNumberType]; 970 var placeholder = this.selectedCountryData.iso2 ? intlTelInputUtils.getExampleNumber(this.selectedCountryData.iso2, this.options.nationalMode, numberType) : ""; 971 placeholder = this._beforeSetNumber(placeholder); 972 if (typeof this.options.customPlaceholder === "function") { 973 placeholder = this.options.customPlaceholder(placeholder, this.selectedCountryData); 974 } 975 this.telInput.setAttribute("placeholder", placeholder); 976 } 977 } 978 }, { 979 key: "_selectListItem", 980 value: function _selectListItem(listItem) { 981 // update selected flag and active list item 982 var flagChanged = this._setFlag(listItem.getAttribute("data-country-code")); 983 this._closeDropdown(); 984 this._updateDialCode(listItem.getAttribute("data-dial-code"), true); 985 // focus the input 986 this.telInput.focus(); 987 // put cursor at end - this fix is required for FF and IE11 (with nationalMode=false i.e. auto 988 // inserting dial code), who try to put the cursor at the beginning the first time 989 var len = this.telInput.value.length; 990 this.telInput.setSelectionRange(len, len); 991 if (flagChanged) { 992 this._triggerCountryChange(); 993 } 994 } 995 }, { 996 key: "_closeDropdown", 997 value: function _closeDropdown() { 998 this.countryList.classList.add("iti__hide"); 999 this.selectedFlag.setAttribute("aria-expanded", "false"); 1000 // update the arrow 1001 this.dropdownArrow.classList.remove("iti__arrow--up"); 1002 // unbind key events 1003 document.removeEventListener("keydown", this._handleKeydownOnDropdown); 1004 document.documentElement.removeEventListener("click", this._handleClickOffToClose); 1005 this.countryList.removeEventListener("mouseover", this._handleMouseoverCountryList); 1006 this.countryList.removeEventListener("click", this._handleClickCountryList); 1007 // remove menu from container 1008 if (this.options.dropdownContainer) { 1009 if (!this.isMobile) window.removeEventListener("scroll", this._handleWindowScroll); 1010 if (this.dropdown.parentNode) this.dropdown.parentNode.removeChild(this.dropdown); 1011 } 1012 this._trigger("close:countrydropdown"); 1013 } 1014 }, { 1015 key: "_scrollTo", 1016 value: function _scrollTo(element, middle) { 1017 var container = this.countryList; 1018 // windowTop from https://stackoverflow.com/a/14384091/2
101817866 1019 var windowTop = window.pageYOffset || document.documentElement.scrollTop; 1020 var containerHeight = container.offsetHeight; 1021 var containerTop = container.getBoundingClientRect().top + windowTop; 1022 var containerBottom = containerTop + containerHeight; 1023 var elementHeight = element.offsetHeight; 1024 var elementTop = element.getBoundingClientRect().top + windowTop; 1025 var elementBottom = elementTop + elementHeight; 1026 var newScrollTop = elementTop - containerTop + container.scrollTop; 1027 var middleOffset = containerHeight / 2 - elementHeight / 2; 1028 if (elementTop < containerTop) { 1029 // scroll up 1030 if (middle) newScrollTop -= middleOffset; 1031 container.scrollTop = newScrollTop; 1032 } else if (elementBottom > containerBottom) { 1033 // scroll down 1034 if (middle) newScrollTop += middleOffset; 1035 var heightDifference = containerHeight - elementHeight; 1036 container.scrollTop = newScrollTop - heightDifference; 1037 } 1038 } 1039 }, { 1040 key: "_updateDialCode", 1041 value: function _updateDialCode(newDialCodeBare, hasSelectedListItem) { 1042 var inputVal = this.telInput.value; 1043 // save having to pass this every time 1044 var newDialCode = "+".concat(newDialCodeBare); 1045 var newNumber; 1046 if (inputVal.charAt(0) === "+") { 1047 // there's a plus so we're dealing with a replacement (doesn't matter if nationalMode or not) 1048 var prevDialCode = this._getDialCode(inputVal); 1049 if (prevDialCode) { 1050 // current number contains a valid dial code, so replace it 1051 newNumber = inputVal.replace(prevDialCode, newDialCode); 1052 } else { 1053 // current number contains an invalid dial code, so ditch it 1054 // (no way to determine where the invalid dial code ends and the rest of the number begins) 1055 newNumber = newDialCode; 1056 } 1057 } else if (this.options.nationalMode || this.options.separateDialCode) { 1058 // don't do anything 1059 return; 1060 } else { 1061 // nationalMode is disabled 1062 if (inputVal) { 1063 // there is an existing value with no dial code: prefix the new dial code 1064 newNumber = newDialCode + inputVal; 1065 } else if (hasSelectedListItem || !this.options.autoHideDialCode) { 1066 // no existing value and either they've just selected a list item, or autoHideDialCode is 1067 // disabled: insert new dial code 1068 newNumber = newDialCode; 1069 } else { 1070 return; 1071 } 1072 } 1073 this.telInput.value = newNumber; 1074 } 1075 }, { 1076 key: "_getDialCode", 1077 value: function _getDialCode(number) { 1078 var dialCode = ""; 1079 // only interested in international numbers (starting with a plus) 1080 if (number.charAt(0) === "+") { 1081 var numericChars = ""; 1082 // iterate over chars 1083 for (var i = 0; i < number.length; i++) { 1084 var c = number.charAt(i); 1085 // if char is number (https://stackoverflow.com/a/8935649/217866) 1086 if (!isNaN(parseInt(c, 10))) { 1087 numericChars += c; 1088 // if current numericChars make a valid dial code 1089 if (this.countryCodes[numericChars]) { 1090 // store the actual raw string (useful for matching later) 1091 dialCode = number.substr(0, i + 1); 1092 } 1093 if (numericChars.length === this.dialCodeMaxLen) { 1094 break; 1095 } 1096 } 1097 } 1098 } 1099 return dialCode; 1100 } 1101 }, { 1102 key: "_getFullNumber", 1103 value: function _getFullNumber() { 1104 var val = this.telInput.value.trim(); 1105 var dialCode = this.selectedCountryData.dialCode; 1106 var prefix; 1107 var numericVal = this._getNumeric(val); 1108 if (this.options.separateDialCode && val.charAt(0) !== "+" && dialCode && numericVal) { 1109 // when using separateDialCode, it is visible so is effectively part of the typed number 1110 prefix = "+".concat(dialCode); 1111 } else { 1112 prefix = ""; 1113 } 1114 return prefix + val; 1115 } 1116 }, { 1117 key: "_beforeSetNumber", 1118 value: function _beforeSetNumber(originalNumber) { 1119 var number = originalNumber; 1120 if (this.options.separateDialCode) { 1121 var dialCode = this._getDialCode(number); 1122 // if there is a valid dial code 1123 if (dialCode) { 1124 // in case _getDialCode returned an area code as well 1125 dialCode = "+".concat(this.selectedCountryData.dialCode); 1126 // a lot of numbers will have a space separating the dial code and the main number, and 1127 // some NANP numbers will have a hyphen e.g. +1 684-733-1234 - in both cases we want to get 1128 // rid of it 1129 // NOTE: don't just trim all non-numerics as may want to preserve an open parenthesis etc 1130 var start = number[dialCode.length] === " " || number[dialCode.length] === "-" ? dialCode.length + 1 : dialCode.length; 1131 number = number.substr(start); 1132 } 1133 } 1134 return this._cap(number); 1135 } 1136 }, { 1137 key: "_triggerCountryChange", 1138 value: function _triggerCountryChange() { 1139 this._trigger("countrychange"); 1140 } 1141 }, { 1142 key: "handleAutoCountry", 1143 value: function handleAutoCountry() { 1144 if (this.options.initialCountry === "auto") { 1145 // we must set this even if there is an initial val in the input: in case the initial val is 1146 // invalid and they delete it - they should see their auto country 1147 this.defaultCountry = window.intlTelInputGlobals.autoCountry; 1148 // if there's no initial value in the input, then update the flag 1149 if (!this.telInput.value) { 1150 this.setCountry(this.defaultCountry); 1151 } 1152 this.resolveAutoCountryPromise(); 1153 } 1154 } 1155 }, { 1156 key: "handleUtils", 1157 value: function handleUtils() { 1158 // if the request was successful 1159 if (window.intlTelInputUtils) { 1160 // if there's an initial value in the input, then format it 1161 if (this.telInput.value) {
1162 this._updateValFromNumber(this.telInput.value); 1163 } 1164 this._updatePlaceholder(); 1165 } 1166 this.resolveUtilsScriptPromise(); 1167 } 1168 }, { 1169 key: "destroy", 1170 value: function destroy() { 1171 var form = this.telInput.form; 1172 if (this.options.allowDropdown) { 1173 // make sure the dropdown is closed (and unbind listeners) 1174 this._closeDropdown(); 1175 this.selectedFlag.removeEventListener("click", this._handleClickSelectedFlag); 1176 this.flagsContainer.removeEventListener("keydown", this._handleFlagsContainerKeydown); 1177 // label click hack 1178 var label = this._getClosestLabel(); 1179 if (label) label.removeEventListener("click", this._handleLabelClick); 1180 } 1181 // unbind hiddenInput listeners 1182 if (this.hiddenInput && form) form.removeEventListener("submit", this._handleHiddenInputSubmit); 1183 // unbind autoHideDialCode listeners 1184 if (this.options.autoHideDialCode) { 1185 if (form) form.removeEventListener("submit", this._handleSubmitOrBlurEvent); 1186 this.telInput.removeEventListener("blur", this._handleSubmitOrBlurEvent); 1187 } 1188 // unbind key events, and cut/paste events 1189 this.telInput.removeEventListener("keyup", this._handleKeyupEvent); 1190 this.telInput.removeEventListener("cut", this._handleClipboardEvent); 1191 this.telInput.removeEventListener("paste", this._handleClipboardEvent); 1192 // remove attribute of id instance: data-intl-tel-input-id 1193 this.telInput.removeAttribute("data-intl-tel-input-id"); 1194 // remove markup (but leave the original input) 1195 var wrapper = this.telInput.parentNode; 1196 wrapper.parentNode.insertBefore(this.telInput, wrapper); 1197 wrapper.parentNode.removeChild(wrapper); 1198 delete window.intlTelInputGlobals.instances[this.id]; 1199 } 1200 }, { 1201 key: "getExtension", 1202 value: function getExtension() { 1203 if (window.intlTelInputUtils) { 1204 return intlTelInputUtils.getExtension(this._getFullNumber(), this.selectedCountryData.iso2); 1205 } 1206 return ""; 1207 } 1208 }, { 1209 key: "getNumber", 1210 value: function getNumber(format) { 1211 if (window.intlTelInputUtils) { 1212 var iso2 = this.selectedCountryData.iso2; 1213 return intlTelInputUtils.formatNumber(this._getFullNumber(), iso2, format); 1214 } 1215 return ""; 1216 } 1217 }, { 1218 key: "getNumberType", 1219 value: function getNumberType() { 1220 if (window.intlTelInputUtils) { 1221 return intlTelInputUtils.getNumberType(this._getFullNumber(), this.selectedCountryData.iso2); 1222 } 1223 return -99; 1224 } 1225 }, { 1226 key: "getSelectedCountryData", 1227 value: function getSelectedCountryData() { 1228 return this.selectedCountryData; 1229 } 1230 }, { 1231 key: "getValidationError", 1232 value: function getValidationError() { 1233 if (window.intlTelInputUtils) { 1234 var iso2 = this.selectedCountryData.iso2; 1235 return intlTelInputUtils.getValidationError(this._getFullNumber(), iso2); 1236 } 1237 return -99; 1238 } 1239 }, { 1240 key: "isValidNumber", 1241 value: function isValidNumber() { 1242 var val = this._getFullNumber().trim(); 1243 var countryCode = this.options.nationalMode ? this.selectedCountryData.iso2 : ""; 1244 return window.intlTelInputUtils ? intlTelInputUtils.isValidNumber(val, countryCode) : null; 1245 } 1246 }, { 1247 key: "setCountry", 1248 value: function setCountry(originalCountryCode) { 1249 var countryCode = originalCountryCode.toLowerCase(); 1250 // check if already selected 1251 if (!this.selectedFlagInner.classList.contains("iti__".concat(countryCode))) { 1252 this._setFlag(countryCode); 1253 this._updateDialCode(this.selectedCountryData.dialCode, false); 1254 this._triggerCountryChange(); 1255 } 1256 } 1257 }, { 1258 key: "setNumber", 1259 value: function setNumber(number) { 1260 // we must update the flag first, which updates this.selectedCountryData, which is used for 1261 // formatting the number before displaying it 1262 var flagChanged = this._updateFlagFromNumber(number);
vendor: 2,914 bytes, lines 1263-1333
1263 this._updateValFromNumber(number); 1264 if (flagChanged) { 1265 this._triggerCountryChange(); 1266 } 1267 } 1268 }, { 1269 key: "setPlaceholderNumberType", 1270 value: function setPlaceholderNumberType(type) { 1271 this.options.placeholderNumberType = type; 1272 this._updatePlaceholder(); 1273 } 1274 } ]); 1275 return Iti; 1276 }(); 1277 /******************** 1278 * STATIC METHODS 1279 ********************/ 1280 // get the country data object 1281 intlTelInputGlobals.getCountryData = function() { 1282 return allCountries; 1283 }; 1284 // inject a <script> element to load utils.js 1285 var injectScript = function injectScript(path, handleSuccess, handleFailure) { 1286 // inject a new script element into the page 1287 var script = document.createElement("script"); 1288 script.onload = function() { 1289 forEachInstance("handleUtils"); 1290 if (handleSuccess) handleSuccess(); 1291 }; 1292 script.onerror = function() { 1293 forEachInstance("rejectUtilsScriptPromise"); 1294 if (handleFailure) handleFailure(); 1295 }; 1296 script.className = "iti-load-utils"; 1297 script.async = true; 1298 script.src = path; 1299 document.body.appendChild(script); 1300 }; 1301 // load the utils script 1302 intlTelInputGlobals.loadUtils = function(path) { 1303 // 2 options: 1304 // 1) not already started loading (start) 1305 // 2) already started loading (do nothing - just wait for the onload callback to fire, which will 1306 // trigger handleUtils on all instances, invoking their resolveUtilsScriptPromise functions) 1307 if (!window.intlTelInputUtils && !window.intlTelInputGlobals.startedLoadingUtilsScript) { 1308 // only do this once 1309 window.intlTelInputGlobals.startedLoadingUtilsScript = true; 1310 // if we have promises, then return a promise 1311 if (typeof Promise !== "undefined") { 1312 return new Promise(function(resolve, reject) { 1313 return injectScript(path, resolve, reject); 1314 }); 1315 } 1316 injectScript(path); 1317 } 1318 return null; 1319 }; 1320 // default options 1321 intlTelInputGlobals.defaults = defaults; 1322 // version 1323 intlTelInputGlobals.version = "17.0.0"; 1324 // convenience wrapper 1325 return function(input, options) { 1326 var iti = new Iti(input, options); 1327 iti._init(); 1328 input.setAttribute("data-intl-tel-input-id", iti.id); 1329 window.intlTelInputGlobals.instances[iti.id] = iti; 1330 return iti; 1331 }; 1332 }(); 1333});
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