Merge pull request #25 from cocur/silex

Added Silex service provider.

README.md

@@ -18,7 +18,7 @@ Features
 - No external dependencies.
 - PSR-4 compatible.
 - Compatible with PHP >= 5.3.3 and [HHVM](http://hhvm.com).
-- Integrations for Symfony2 and Twig.
+- Integrations for [Symfony2](http://symfony.com), [Silex](http://silex.sensiolabs.org) and [Twig](http://twig.sensiolabs.org).
 
 
 Installation
@@ -99,6 +99,28 @@ $twig->addExtension(new SlugifyExtension(Slugify::create()));
 
 You can find more information about registering extensions in the [Twig documentation](http://twig.sensiolabs.org/doc/advanced.html#creating-an-extension).
 
+### Silex
+
+Slugify also provides a service provider to integrate into Silex.
+
+```php
+$app->register(new Cocur\Slugify\Bridge\Silex\SlugifyServiceProvider());
+```
+
+You can use the `slugify` method in your controllers:
+
+```php
+$app->get('/', function () {
+    return $app['slugify']->slugify('welcome to the homepage');
+});
+```
+
+And if you use Silex in combination with Twig you can also use it in your templates:
+
+```twig
+{{ app.slugify.slugify('welcome to the homepage') }}
+```
+
 
 Changelog
 ---------

composer.json

@@ -23,7 +23,8 @@
         "mockery/mockery":              "~0.9",
         "symfony/http-kernel":          "~2.4",
         "symfony/dependency-injection": "~2.4",
-        "twig/twig":                    "~1"
+        "twig/twig":                    "~1",
+        "silex/silex":                  "~1.2"
     },
     "autoload": {
     	"psr-4": {

src/Bridge/Silex/SlugifyServiceProvider.php

@@ -0,0 +1,47 @@
+<?php
+
+/**
+ * This file is part of cocur/slugify.
+ *
+ * (c) Florian Eckerstorfer <[email protected]>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Cocur\Slugify\Bridge\Silex;
+
+use Cocur\Slugify\Slugify;
+use Silex\Application;
+use Silex\ServiceProviderInterface;
+
+/**
+ * SlugifyServiceProvider
+ *
+ * @package    cocur/slugify
+ * @subpackage bridge
+ * @author     Florian Eckerstorfer <[email protected]>
+ * @copyright  2012-2014 Florian Eckerstorfer
+ * @license    http://www.opensource.org/licenses/MIT The MIT License
+ */
+class SlugifyServiceProvider implements ServiceProviderInterface
+{
+    /**
+     * {@inheritDoc}
+     */
+    public function register(Application $app)
+    {
+        $app['slugify'] = $app->share(function ($app) {
+            $app->flush();
+
+            return new Slugify();
+        });
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function boot(Application $app)
+    {
+    }
+}

tests/Bridge/Silex/SlugifySilexProviderTest.php

@@ -0,0 +1,61 @@
+<?php
+
+/**
+ * This file is part of cocur/slugify.
+ *
+ * (c) Florian Eckerstorfer <[email protected]>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Cocur\Slugify\Bridge\Silex;
+
+use Cocur\Slugify\Bridge\Silex\SlugifyServiceProvider;
+
+/**
+ * SlugifyServiceProviderTest
+ *
+ * @category   test
+ * @package    cocur/slugify
+ * @subpackage bridge
+ * @author     Florian Eckerstorfer <[email protected]>
+ * @copyright  2012-2014 Florian Eckerstorfer
+ * @license    http://www.opensource.org/licenses/MIT The MIT License
+ * @group      unit
+ */
+class SlugifyServiceProviderTest extends \PHPUnit_Framework_TestCase
+{
+    /** @var SlugifyServiceProvider */
+    private $provider;
+
+    public function setUp()
+    {
+        $this->provider = new SlugifyServiceProvider();
+    }
+
+    /**
+     * @test
+     * @covers Cocur\Slugify\Bridge\Silex\SlugifyServiceProvider::boot()
+     */
+    public function boot()
+    {
+        // it seems like Application is not mockable.
+        $app = new \Silex\Application();
+        $this->provider->boot($app);
+    }
+
+    /**
+     * @test
+     * @covers Cocur\Slugify\Bridge\Silex\SlugifyServiceProvider::register()
+     */
+    public function register()
+    {
+        // it seems like Application is not mockable.
+        $app = new \Silex\Application();
+        $this->provider->register($app);
+
+        $this->assertArrayHasKey('slugify', $app);
+        $this->assertInstanceOf('Cocur\Slugify\Slugify', $app['slugify']);
+    }
+}