added validationScript option

build/js/intlTelInput.js

@@ -19,15 +19,22 @@ author: Jack O'Connor (http://jackocnr.com)
 
 var pluginName = "intlTelInput", id = 1, // give each instance it's own id for namespaced event handling
 defaults = {
-    // united states and united kingdom
-    preferredCountries: [ "us", "gb" ],
+    // don't display the +1 prefix when America is selected
     americaMode: false,
-    onlyCountries: [],
-    defaultStyling: "inside",
+    // if there is just a dial code in the input: remove it on blur, and re-add it on focus
     autoHideDialCode: true,
+    // default country
     defaultCountry: "",
     // character to appear between dial code and phone number
-    dialCodeDelimiter: " "
+    dialCodeDelimiter: " ",
+    // position the selected flag inside or outside of the input
+    defaultStyling: "inside",
+    // display only these countries
+    onlyCountries: [],
+    // the countries at the top of the list. defaults to united states and united kingdom
+    preferredCountries: [ "us", "gb" ],
+    // specify the path to the libphonenumber script to enable validation
+    validationScript: ""
 }, keys = {
     UP: 38,
     DOWN: 40,
@@ -190,6 +197,12 @@ Plugin.prototype = {
                 that._showDropdown();
             }
         });
+        if (this.options.validationScript) {
+            var script = document.createElement("script");
+            script.type = "text/javascript";
+            script.src = this.options.validationScript;
+            document.body.appendChild(script);
+        }
     },
     // on focus: if empty add dial code. on blur: if just dial code, then empty it
     _initAutoHideDialCode: function() {
@@ -525,6 +538,12 @@ Plugin.prototype = {
         // the first is "flag" and the second is the 2-char country code
         var countryCode = this.selectedFlagInner.attr("class").split(" ")[1];
         return this._getCountryData(countryCode);
+    },
+    // validate the input val - assumes the global function isValidNumber
+    isValidNumber: function() {
+        var val = $.trim(this.telInput.val());
+        var countryData = this.getSelectedCountryData();
+        return window.isValidNumber(val, countryData.iso2);
     }
 };