├── .gitignore
├── composer.json
├── licence
├── readme.md
└── src
    └── SimonStamm
        └── LaravelPjax
            └── LaravelPjaxServiceProvider.php


/.gitignore:
--------------------------------------------------------------------------------
1 | /vendor
2 | composer.phar
3 | composer.lock
4 | .DS_Store


--------------------------------------------------------------------------------
/composer.json:
--------------------------------------------------------------------------------
 1 | {
 2 |     "name": "simonstamm/laravel-pjax",
 3 |     "description": "PJAX for Laravel 4 with redirection-support",
 4 |     "keywords": ["pjax", "laravel"],
 5 |     "license": "MIT",
 6 |     "authors": [
 7 |         {
 8 |             "name": "Simon Stamm",
 9 |             "email": "simon@stammtec.de"
10 |         },
11 |         {
12 |             "name": "Vincent Talbot",
13 |             "email": "vtalbot@re-bot.co"
14 |         }
15 |     ],
16 |     "require": {
17 |         "php": ">=5.3.0",
18 |         "illuminate/support": "~4"
19 |     },
20 |     "autoload": {
21 |         "psr-0": {
22 |             "SimonStamm\\LaravelPjax": "src/"
23 |         }
24 |     },
25 |     "minimum-stability": "dev"
26 | }
27 | 


--------------------------------------------------------------------------------
/licence:
--------------------------------------------------------------------------------
 1 | The MIT License (MIT)
 2 | 
 3 | Copyright (c) 2013 Simon Stamm <simon@stammtec.de>
 4 | 
 5 | Permission is hereby granted, free of charge, to any person obtaining a copy
 6 | of this software and associated documentation files (the "Software"), to deal
 7 | in the Software without restriction, including without limitation the rights
 8 | to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 9 | copies of the Software, and to permit persons to whom the Software is
10 | furnished to do so, subject to the following conditions:
11 | 
12 | The above copyright notice and this permission notice shall be included in
13 | all copies or substantial portions of the Software.
14 | 
15 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16 | IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17 | FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
18 | AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
19 | LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
20 | OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
21 | THE SOFTWARE.
22 | 


--------------------------------------------------------------------------------
/readme.md:
--------------------------------------------------------------------------------
 1 | ## PJAX for Laravel 4
 2 | 
 3 | Enable the use of PJAX in Laravel 4 with redirections.
 4 | 
 5 | #### Installation
 6 | 
 7 | Add `simonstamm/laravel-pjax` to `require` section in your `composer.json`
 8 | 
 9 |     composer require simonstamm/laravel-pjax
10 | 
11 | Add `'SimonStamm\LaravelPjax\LaravelPjaxServiceProvider',` to `providers` in your `app/config/app.php`
12 | 
13 | #### How to use
14 | 
15 | This service provider will check, before output the http response, for the `X-PJAX`'s 
16 | header in the request. If found, it will crawl the response to return the requested 
17 | element defined by `X-PJAX-Container`'s header.
18 | 
19 | Works great with [jquery.pjax.js](https://github.com/defunkt/jquery-pjax).
20 | 
21 | ### Contribution
22 | 
23 | I'm open to any idea of features to add to it.
24 | 


--------------------------------------------------------------------------------
/src/SimonStamm/LaravelPjax/LaravelPjaxServiceProvider.php:
--------------------------------------------------------------------------------
 1 | <?php
 2 | 
 3 | namespace SimonStamm\LaravelPjax;
 4 | 
 5 | use Illuminate\Support\ServiceProvider;
 6 | use Illuminate\Http\Request;
 7 | use Illuminate\Http\Response;
 8 | use Symfony\Component\DomCrawler\Crawler;
 9 | 
10 | class LaravelPjaxServiceProvider extends ServiceProvider {
11 | 
12 | 	/**
13 | 	 * Indicates if loading of the provider is deferred.
14 | 	 *
15 | 	 * @var bool
16 | 	 */
17 | 	protected $defer = false;
18 | 
19 | 	/**
20 | 	 * Register the service provider.
21 | 	 *
22 | 	 * @return void
23 | 	 */
24 | 	public function register()
25 | 	{
26 | 		$app = $this->app;
27 | 
28 | 		$this->app->after(function($request, $response) use ($app)
29 | 		{
30 | 			// Only handle non-redirections
31 | 			if (!$response->isRedirection()) {
32 | 				// Must be a pjax-request
33 | 				if ($request->server->get('HTTP_X_PJAX')) {
34 | 					$crawler = new Crawler($response->getContent());
35 | 
36 | 					// Filter to title (in order to update the browser title bar)
37 | 					$response_title = $crawler->filter('head > title');
38 | 
39 | 					// Filter to given container
40 | 					$response_container = $crawler->filter($request->server->get('HTTP_X_PJAX_CONTAINER'));
41 | 
42 | 					// Container must exist
43 | 					if ($response_container->count() != 0) {
44 | 
45 | 						$title = '';
46 | 						// If a title-attribute exists
47 | 						if ($response_title->count() != 0) {
48 | 							$title = '<title>' . $response_title->html() . '</title>';
49 | 						}
50 | 
51 | 						// Set new content for the response
52 | 						$response->setContent($title . $response_container->html());
53 | 					}
54 | 
55 | 					// Updating address bar with the last URL in case there were redirects
56 | 					$response->header('X-PJAX-URL', $request->getRequestUri());
57 | 				}
58 | 			}
59 | 		});
60 | 	}
61 | 
62 | 	/**
63 | 	 * Get the services provided by the provider.
64 | 	 *
65 | 	 * @return array
66 | 	 */
67 | 	public function provides()
68 | 	{
69 | 		return array();
70 | 	}
71 | 
72 | }
73 | 


--------------------------------------------------------------------------------