Accepting array of locales for mobile phone validation

README.md

@@ -102,7 +102,7 @@ Validator                               | Description
 **isMACAddress(str)**                   | check if the string is a MAC address.
 **isMD5(str)**                          | check if the string is a MD5 hash.
 **isMimeType(str)**                     | check if the string matches to a valid [MIME type](https://en.wikipedia.org/wiki/Media_type) format
-**isMobilePhone(str, locale [, options])**          | check if the string is a mobile phone number,<br/><br/>(locale is one of `['ar-AE', 'ar-DZ', 'ar-EG', 'ar-JO', 'ar-SA', 'ar-SY', 'ar-TN', 'be-BY', 'bg-BG', 'cs-CZ', 'de-DE', 'da-DK', 'el-GR', 'en-AU', 'en-CA', 'en-GB', 'en-HK', 'en-IN',  'en-KE', 'en-NG', 'en-NZ', 'en-RW', 'en-SG', 'en-UG', 'en-US', 'en-TZ', 'en-ZA', 'en-ZM', 'en-PK', 'es-ES', 'et-EE', 'fa-IR', 'fi-FI', 'fr-FR', 'he-IL', 'hu-HU', 'it-IT', 'ja-JP', 'kk-KZ', 'ko-KR', 'lt-LT', 'ms-MY', 'nb-NO', 'nn-NO', 'pl-PL', 'pt-PT', 'pt-BR', 'ro-RO', 'ru-RU', 'sk-SK', 'sr-RS', 'sv-SE', 'th-TH', 'tr-TR', 'uk-UA', 'vi-VN', 'zh-CN', 'zh-HK', 'zh-TW']` OR 'any'. If 'any' is used, function will check if any of the locales match).<br/><br/>`options` is an optional object that can be supplied with the following keys: `strictMode`, if this is set to `true`, the mobile phone number must be supplied with the country code and therefore must start with `+`.
+**isMobilePhone(str, locale [, options])**          | check if the string is a mobile phone number,<br/><br/>(locale is either an array of locales (e.g `['sk-SK', 'sr-RS']`) OR one of `['ar-AE', 'ar-DZ', 'ar-EG', 'ar-JO', 'ar-SA', 'ar-SY', 'ar-TN', 'be-BY', 'bg-BG', 'cs-CZ', 'de-DE', 'da-DK', 'el-GR', 'en-AU', 'en-CA', 'en-GB', 'en-HK', 'en-IN',  'en-KE', 'en-NG', 'en-NZ', 'en-RW', 'en-SG', 'en-UG', 'en-US', 'en-TZ', 'en-ZA', 'en-ZM', 'en-PK', 'es-ES', 'et-EE', 'fa-IR', 'fi-FI', 'fr-FR', 'he-IL', 'hu-HU', 'it-IT', 'ja-JP', 'kk-KZ', 'ko-KR', 'lt-LT', 'ms-MY', 'nb-NO', 'nn-NO', 'pl-PL', 'pt-PT', 'pt-BR', 'ro-RO', 'ru-RU', 'sk-SK', 'sr-RS', 'sv-SE', 'th-TH', 'tr-TR', 'uk-UA', 'vi-VN', 'zh-CN', 'zh-HK', 'zh-TW']` OR 'any'. If 'any' is used, function will check if any of the locales match).<br/><br/>`options` is an optional object that can be supplied with the following keys: `strictMode`, if this is set to `true`, the mobile phone number must be supplied with the country code and therefore must start with `+`.
 **isMongoId(str)**                      | check if the string is a valid hex-encoded representation of a [MongoDB ObjectId][mongoid].
 **isMultibyte(str)**                    | check if the string contains one or more multibyte chars.
 **isNumeric(str)**                      | check if the string contains only numbers.

lib/isMobilePhone.js

@@ -87,7 +87,17 @@ function isMobilePhone(str, locale, options) {
   if (options && options.strictMode && !str.startsWith('+')) {
     return false;
   }
-  if (locale in phones) {
+  if (Array.isArray(locale)) {
+    return locale.some(function (key) {
+      if (phones.hasOwnProperty(key)) {
+        var phone = phones[key];
+        if (phone.test(str)) {
+          return true;
+        }
+      }
+      return false;
+    });
+  } else if (locale in phones) {
     return phones[locale].test(str);
   } else if (locale === 'any') {
     for (var key in phones) {

src/lib/isMobilePhone.js

@@ -76,7 +76,17 @@ export default function isMobilePhone(str, locale, options) {
   if (options && options.strictMode && !str.startsWith('+')) {
     return false;
   }
-  if (locale in phones) {
+  if (Array.isArray(locale)) {
+    return locale.some((key) => {
+      if (phones.hasOwnProperty(key)) {
+        const phone = phones[key];
+        if (phone.test(str)) {
+          return true;
+        }
+      }
+      return false;
+    });
+  } else if (locale in phones) {
     return phones[locale].test(str);
   } else if (locale === 'any') {
     for (const key in phones) {

test/validators.js

@@ -4158,6 +4158,35 @@ describe('Validators', () => {
           '081234567891',
         ],
       },
+      {
+        locale: ['en-ZA', 'be-BY'],
+        valid: [
+          '0821231234',
+          '+27821231234',
+          '27821231234',
+          '+375241234567',
+          '+375251234567',
+          '+375291234567',
+          '+375331234567',
+          '+375441234567',
+          '375331234567',
+        ],
+        invalid: [
+          '082123',
+          '08212312345',
+          '21821231234',
+          '+21821231234',
+          '+0821231234',
+          '12345',
+          '',
+          'ASDFGJKLmZXJtZtesting123',
+          '010-38238383',
+          '+9676338855',
+          '19676338855',
+          '6676338855',
+          '+99676338855',
+        ],
+      },
     ];
 
     let allValid = [];
@@ -4167,15 +4196,11 @@ describe('Validators', () => {
       if (fixture.valid) allValid = allValid.concat(fixture.valid);
 
       if (Array.isArray(fixture.locale)) {
-        // for fixtures that are shared across multiple locales
-        // e.g. 'nb-NO' and 'nn-NO'
-        fixture.locale.forEach((locale) => {
-          test({
-            validator: 'isMobilePhone',
-            valid: fixture.valid,
-            invalid: fixture.invalid,
-            args: [locale],
-          });
+        test({
+          validator: 'isMobilePhone',
+          valid: fixture.valid,
+          invalid: fixture.invalid,
+          args: [fixture.locale],
         });
       } else {
         test({

validator.js

@@ -1046,7 +1046,17 @@ function isMobilePhone(str, locale, options) {
   if (options && options.strictMode && !str.startsWith('+')) {
     return false;
   }
-  if (locale in phones) {
+  if (Array.isArray(locale)) {
+    return locale.some(function (key) {
+      if (phones.hasOwnProperty(key)) {
+        var phone = phones[key];
+        if (phone.test(str)) {
+          return true;
+        }
+      }
+      return false;
+    });
+  } else if (locale in phones) {
     return phones[locale].test(str);
   } else if (locale === 'any') {
     for (var key in phones) {