grunt-nks-i18n v1.9.0

I18n

• download
• Loader supports
• config
• build json translation
• methods
• events
• example

Download

  $ bower install nks-i18n;
  $ git clone https://github.com/konstantin-nizhinskiy/I18n.git;

Build json translation

Getting Started

If you haven't used Grunt before, be sure to check out the Getting Started guide, as it explains how to create a Gruntfile as well as install and use Grunt plugins. Once you're familiar with that process, you may install this plugin with this command:

    npm install grunt-nks-i18n --save-dev

Once the plugin has been installed, it may be enabled inside your Gruntfile with this line of JavaScript:

   grunt.loadNpmTasks('grunt-nks-i18n');

i18n task

Run this task with the grunt i18n command.

Task targets, files and options may be specified according to the grunt Configuring tasks guide.

Options

locales

Type: Array
Default: ['en']

Specify the location you want to create

cache

Type: Boolean
Default: true

Cache ald bundle json file before build new. Save in one cache file all keys, value

cacheFile

Type: Boolean
Default: true

On/off cache bundle file translation

cacheDir

Type: String
Default: cache/i18n/

Cache directory

buildDoc

Type: Boolean
Default: true

bundleFile

Type: Boolean
Default: true

Saving a file translate where he was taken and placed in the cache

typeTranslation

Type: String Default: json

Type build translation file (json,yml,js)

loadJsTranslation:

Type: String Default:

    if (typeof define === 'function' && define.amd) {
        define(['i18n'], function (i18n) {
            return i18n.setTranslation(factory())
        })
    } else {
        i18n.setTranslation(factory());
    }

Load function translation if you select type typeTranslation=='js'

file:

• AllKeys.md - All keys translation
• AllKeysFileBuild.md - All keys file
• AllKeysSize.md - All keys size translation
• InfoBuild.md - Info last build translation

reg

Type: String
Default: (i18n\\.get\\([ ]{0,}[\'"])([A-Za-z.]+)([\'"])

This Regex finds keys in your file project

grunt config

grunt.initConfig({
    i18n: {
        options: {
            locales:['ua','en']
        },
        bundle1: {
            files: {
                'test/translations/bundle1.min.js':[
                    'test/**'
                ]
            }
        },
        bundle2: {
            files: {
                'test/translations/bundle2.min.js':[
                    'test2/**'
                ]
            }
        }
    }
});
//...

build file:

• bundle1.min.en.json
• bundle1.min.ua.json
• bundle2.min.en.json
• bundle2.min.ua.json

Loader supports

* AMD
* CommonJS

Config

    i18n.setProperty({
        locale: 'EN', // location on
        localeDefault: 'EN', //locale on default if key of main locale is empty
        versionJson: '1.1.1', // versionJson add to url params load file translation
        defaultValue: '' // You can set default value for translated
    });

Methods

Method changeLocale

Change locale

Arguments

Events

Example

    i18n.on("changeLocale",function(locale) {
      console.log("Event changeLocale",locale)
    });
    i18n.changeLocale('en');
    i18n.changeLocale('en',function(){console.log("run callback in function")});
    

Method get

Get translations

Arguments

Events

Example

/**
* File translations
* {
    "test.test.test": "Test test test",
    "count.books": "{{ count}} books",
    "book.name.pages.number": "Book {{ name }} page {{ number }}"
  }
*/
i18n.setProperty({
   locale: 'en',
   localeDefault: 'en'
});
console.log(i18n.get("test.test.test")); // Test test test
console.log(i18n.get("count.books", {count: 20}));  // 20 books
console.log(i18n.get("book.name.pages.number", {name: 'JS', number: 201})); // Book JS page 201
console.log(i18n.get("test.test.test1")); // test.test.test1
console.log(i18n.get("test.test.test1",{},{defaultValue:'my value'})); // my value

Method getByData

Get translations by data param set in function

Arguments

Events

-

Example

i18n.setProperty({
  locale: 'en',
  localeDefault: 'en'
});

console.log(i18n.getByData({"en":"test en","ua":"test ua"})); // test en
console.log(i18n.getByData({"EN":"test en","UA":"test ua"})); // test en
console.log(i18n.getByData("My data")); // My data
console.log(i18n.getByData({"UA":"test ua"},{defaultValue:'my value'})); // my value

Method getLocale

Get locale now

Arguments

-

Events

-

Example

i18n.setProperty({
  locale: 'en',
  localeDefault: 'en'
});

console.log(i18n.getLocale()); // en

Method load

Load translations JSON

Arguments

Events

Example

    i18n.load(
          ['translations/bundle1.min','translations/bundle1.min'], 
          function () {
              console.log("success load")
          },
          {
              modulePrefix:"my_prefix"
          });

    i18n.load(
          'translations/bundle1.min', 
          function () {
              console.log("success load")
          },
          {
              modulePrefix:"my_prefix"
          });
    
    i18n.load('translations/bundle1.min');
    
    i18n.load(['translations/bundle1.min','translations/bundle2.min']);

Method setProperty

Set property i18n

Arguments

Events

Example

    i18n.setProperty({
        locale: 'en',
        localeDefault: 'en'
    });

Events

Example

<!-- ... -->
    <script src="dist/I18n.js" type="application/javascript"></script>
    <script>
        i18n.setProperty({
            locale: 'en',
            localeDefault: 'en'
        });
        var demoFunction=function(){
            console.log(i18n.get("test.test.test")); // Test test test
            console.log(i18n.get("count.books", {count: 20}));  // 20 books
            console.log(i18n.get("book.name.pages.number", {name: 'JS', number: 201})); // Book JS page 201
            console.log(i18n.get("test.test.test1")); // test.test.test1
            console.log(i18n.get("test.test.test1",{},{defaultValue:'my value'})); // my value
            console.log(i18n.getByData({"en":"test.en","ua":"test.ua"})); // test.en
        };
        i18n.load('translations/bundle1.min', demoFunction );
        i18n.on('changeLocale',function(){
            console.log('change locale');
            demoFunction();
        });
    </script>
  
            
    <button onclick="i18n.changeLocale('ua')">UA</button>
    <button onclick="i18n.changeLocale('en')">EN</button>


<!-- ... -->