Actualización

vendor/sonata-project/admin-bundle/Route/RoutesCacheWarmUp.php

@@ -0,0 +1,59 @@
+<?php
+
+/*
+ * This file is part of the Sonata Project package.
+ *
+ * (c) Thomas Rabaix <thomas.rabaix@sonata-project.org>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Sonata\AdminBundle\Route;
+
+use Sonata\AdminBundle\Admin\Pool;
+use Symfony\Component\HttpKernel\CacheWarmer\CacheWarmerInterface;
+
+/**
+ * @author Thomas Rabaix <thomas.rabaix@sonata-project.org>
+ */
+class RoutesCacheWarmUp implements CacheWarmerInterface
+{
+    /**
+     * @var RoutesCache
+     */
+    protected $cache;
+
+    /**
+     * @var Pool
+     */
+    protected $pool;
+
+    /**
+     * @param RoutesCache $cache
+     * @param Pool        $pool
+     */
+    public function __construct(RoutesCache $cache, Pool $pool)
+    {
+        $this->cache = $cache;
+        $this->pool = $pool;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function isOptional()
+    {
+        return true;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function warmUp($cacheDir)
+    {
+        foreach ($this->pool->getAdminServiceIds() as $id) {
+            $this->cache->load($this->pool->getInstance($id));
+        }
+    }
+}