X-Git-Url: https://git.rapsys.eu/packbundle/blobdiff_plain/e3bcc013d7e77a681b72f6d538fe5aa63b4ae181..1c2fee3d6e5f6ca683098b889c12a56901234662:/Twig/PackExtension.php

diff --git a/Twig/PackExtension.php b/Twig/PackExtension.php
index 4baba52..91a7a89 100644
--- a/Twig/PackExtension.php
+++ b/Twig/PackExtension.php
@@ -4,51 +4,53 @@ namespace Rapsys\PackBundle\Twig;
 
 use Symfony\Component\HttpKernel\Config\FileLocator;
 use Symfony\Component\DependencyInjection\ContainerInterface;
+use Symfony\Component\Asset\PackageInterface;
+use Twig\Extension\AbstractExtension;
 
-class PackExtension extends \Twig_Extension {
-	public function __construct(FileLocator $fileLocator, ContainerInterface $containerInterface) {
+class PackExtension extends AbstractExtension {
+	//The config
+	private $config;
+
+	//The output
+	private $output;
+
+	//The filter
+	private $filters;
+
+	//The file locator
+	protected $locator;
+
+	//The assets package
+	protected $package;
+
+	public function __construct(FileLocator $locator, ContainerInterface $container, PackageInterface $package) {
 		//Set file locator
-		$this->fileLocator = $fileLocator;
-		//Set container interface
-		$this->containerInterface = $containerInterface;
-
-		//Set default prefix
-		$this->prefix = '@RapsysPackBundle/Resources/public/';
-
-		//Set default coutput
-		$this->coutput = 'css/*.pack.css';
-		//Set default joutput
-		$this->joutput = 'js/*.pack.js';
-		//Set default ioutput
-		$this->ioutput = 'img/*.pack.jpg';
-
-		//Set default cfilter
-		$this->cfilter = array('CPackFilter');
-		//Set default jfilter
-		$this->jfilter = array('JPackFilter');
-		//Set default ifilter
-		$this->ifilter = array('IPackFilter');
-
-		//Load configuration
-		if ($containerInterface->hasParameter('rapsys_pack')) {
-			if ($parameters = $containerInterface->getParameter('rapsys_pack')) {
-				foreach($parameters as $k => $v) {
-					if (isset($this->$k) && !empty($v)) {
-						$this->$k = $v;
-					}
-				}
+		$this->locator = $locator;
+
+		//Set assets packages
+		$this->package = $package;
+
+		//Retrieve bundle config
+		if ($parameters = $container->getParameter($this->getAlias())) {
+			//Set config, output and filters arrays
+			foreach(['config', 'output', 'filters'] as $k) {
+				$this->$k = $parameters[$k];
 			}
 		}
-
-		//Fix prefix
-		$this->prefix = $this->fileLocator->locate($this->prefix);
 	}
 
 	public function getTokenParsers() {
-		return array(
-			new PackTokenParser($this->fileLocator, $this->containerInterface, $this->prefix, 'stylesheet', $this->coutput, $this->cfilter),
-			new PackTokenParser($this->fileLocator, $this->containerInterface, $this->prefix, 'javascript', $this->joutput, $this->jfilter),
-			new PackTokenParser($this->fileLocator, $this->containerInterface, $this->prefix, 'image', $this->ioutput, $this->ifilter),
-		);
+		return [
+			new PackTokenParser($this->locator, $this->package, $this->config, 'stylesheet', $this->output['css'], $this->filters['css']),
+			new PackTokenParser($this->locator, $this->package, $this->config, 'javascript', $this->output['js'], $this->filters['js']),
+			new PackTokenParser($this->locator, $this->package, $this->config, 'image', $this->output['img'], $this->filters['img'])
+		];
+	}
+
+	/**
+	 * {@inheritdoc}
+	 */
+	public function getAlias() {
+		return 'rapsys_pack';
 	}
 }