Added publishable views support

When using a CSP, we need to add nonce support to the generated script tag.

Author: Danut Florian

readme.md

@@ -33,7 +33,6 @@ For Laravel users, there is a service provider you can make use of to automatica
 ];
 ```
 
-
 When this provider is booted, you'll gain access to a helpful `JavaScript` facade, which you may use in your controllers.
 
 ```php
@@ -83,7 +82,7 @@ php artisan vendor:publish
 php artisan vendor:publish --provider="Laracasts\Utilities\JavaScript\JavaScriptServiceProvider"
 ```
 
-This will add a new configuration file to: `config/javascript.php`.
+This will add a new configuration file to: `config/javascript.php`
 
 ```php
 <?php
@@ -116,6 +115,12 @@ return [
 ];
 ```
 
+and copy the view to `views/vendor/utilities/javascript.blade.php`
+
+```php
+<script>{{$js}}</script>
+```
+
 #### bind_js_vars_to_this_view
 
 You need to update this file to specify which view you want your new JavaScript variables to be prepended to. Typically, your footer is a good place for this.
@@ -129,16 +134,19 @@ By default, all JavaScript vars will be nested under the global `window` object.
 then you'll access all JavaScript variables, like so:
 
 ```js
-MyNewNamespace.varName
+MyNewNamespace.varName;
 ```
 
 #### Note
+
 Run this artisan command after changing the view path.
+
 ```
 php artisan config:clear
 ```
 
 ### Symfony2
+
 To use this component in Symfony2 applications you can try [this bundle](https://github.com/holyspecter/HospectPhpVarsToJsBundle), built on top of PHP-Vars-To-Js-Transformer.
 
 ### Without Laravel

src/JavaScriptServiceProvider.php

@@ -34,9 +34,12 @@ public function register()
     public function boot()
     {
         $this->publishes([
-            __DIR__ . '/config/javascript.php' => config_path('javascript.php')
+            __DIR__ . '/config/javascript.php' => config_path('javascript.php'),
+            __DIR__ . '/views' => base_path('resources/views/vendor/utilities')
         ]);
 
+        $this->loadViewsFrom(__DIR__ . '/views', 'utilities');
+
         if (class_exists('Illuminate\Foundation\AliasLoader')) {
             AliasLoader::getInstance()->alias(
                 'JavaScript',

src/LaravelViewBinder.php

@@ -3,6 +3,7 @@
 namespace Laracasts\Utilities\JavaScript;
 
 use Illuminate\Contracts\Events\Dispatcher;
+use Illuminate\View\View;
 
 class LaravelViewBinder implements ViewBinder
 {
@@ -39,9 +40,11 @@ public function __construct(Dispatcher $event, $views)
      */
     public function bind($js)
     {
+
         foreach ($this->views as $view) {
             $this->event->listen("composing: {$view}", function () use ($js) {
-                echo "<script>{$js}</script>";
+                $utilities = view("utilities::javascript", ['js' => $js]);
+                echo $utilities->render();
             });
         }
     }

src/views/javascript.blade.php

@@ -0,0 +1 @@
+<script>{!! $js !!}</script>