change to twig_Environment

Author: artgris

EventListener/MaintenanceListener.php

@@ -4,56 +4,59 @@
 namespace Artgris\MaintenanceBundle\EventListener;
 
 
-use Symfony\Bridge\Twig\TwigEngine;
 use Symfony\Component\HttpFoundation\Response;
 use Symfony\Component\HttpKernel\Event\GetResponseEvent;
 use Symfony\Component\HttpKernel\KernelInterface;
+use Twig_Environment;
+
 /**
  * Maintenance Listener
  *
  * @author Arthur Gribet <[email protected]>
  */
 class MaintenanceListener
 {
-	/**
-	 * @var bool
-	 */
-	private $enable;
-	/**
-	 * @var array
-	 */
-	private $ips;
-	/**
-	 * @var KernelInterface
-	 */
-	private $kernel;
-	/**
-	 * @var TwigEngine
-	 */
-	private $templating;
-	/**
-	 * MaintenanceListener constructor.
-	 *
-	 * @param array $maintenance
-	 * @param KernelInterface $kernel
-	 * @param TwigEngine $templating
-	 */
-	public function __construct(array $maintenance, KernelInterface $kernel, TwigEngine $templating)
-	{
-		$this->enable = $maintenance['enable'] ? $maintenance['enable'] : false;
-		$this->ips = $maintenance['ips'] ? $maintenance['ips'] : [];
-		$this->kernel = $kernel;
-		$this->templating = $templating;
-	}
-	public function onKernelRequest(GetResponseEvent $event)
-	{
-		/**
-		 * Conditions : Maintenance enable, not in dev/test mode, not in enable Ips
-		 */
-		if ($this->enable && !in_array($this->kernel->getEnvironment(), ['dev']) && !in_array(@$_SERVER['REMOTE_ADDR'], $this->ips)) {
-			$content = $this->templating->render('@ArtgrisMaintenance/maintenance.html.twig');
-			$event->setResponse(new Response($content, Response::HTTP_SERVICE_UNAVAILABLE));
-			$event->stopPropagation();
-		}
-	}
+    /**
+     * @var bool
+     */
+    private $enable;
+    /**
+     * @var array
+     */
+    private $ips;
+    /**
+     * @var KernelInterface
+     */
+    private $kernel;
+    /**
+     * @var Twig_Environment
+     */
+    private $twig_Environment;
+
+    /**
+     * MaintenanceListener constructor.
+     *
+     * @param array $maintenance
+     * @param KernelInterface $kernel
+     * @param Twig_Environment $twig_Environment
+     */
+    public function __construct(array $maintenance, KernelInterface $kernel, Twig_Environment $twig_Environment)
+    {
+        $this->enable = $maintenance['enable'] ? $maintenance['enable'] : false;
+        $this->ips = $maintenance['ips'] ? $maintenance['ips'] : [];
+        $this->kernel = $kernel;
+        $this->twig_Environment = $twig_Environment;
+    }
+
+    public function onKernelRequest(GetResponseEvent $event)
+    {
+        /**
+         * Conditions : Maintenance enable, not in dev/test mode, not in enable Ips
+         */
+        if ($this->enable && !in_array($this->kernel->getEnvironment(), ['dev']) && !in_array(@$_SERVER['REMOTE_ADDR'], $this->ips)) {
+            $content = $this->twig_Environment->render('@ArtgrisMaintenance/maintenance.html.twig');
+            $event->setResponse(new Response($content, Response::HTTP_SERVICE_UNAVAILABLE));
+            $event->stopPropagation();
+        }
+    }
 }

Resources/config/services.yml

@@ -1,6 +1,6 @@
 services:
     maintenance_listener:
         class: Artgris\MaintenanceBundle\EventListener\MaintenanceListener
-        arguments: ['%artgris_maintenance%', '@kernel', '@templating']
+        arguments: ['%artgris_maintenance%', '@kernel', '@twig']
         tags:
             - { name: kernel.event_listener, event: kernel.request, method: onKernelRequest }