[Config] Implemented Serializable on resources

symfony · Nov 1, 2011 · cbd0c3c · cbd0c3c
1 parent c2fa73d
commit cbd0c3c
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Showing 2 changed files with 22 additions and 2 deletions.
diff --git a/src/Symfony/Component/Config/Resource/DirectoryResource.php b/src/Symfony/Component/Config/Resource/DirectoryResource.php
@@ -16,7 +16,7 @@
  *
  * @author Fabien Potencier <fabien@symfony.com>
  */
-class DirectoryResource implements ResourceInterface
+class DirectoryResource implements ResourceInterface, \Serializable
 {
     private $resource;
     private $pattern;
@@ -89,4 +89,14 @@ public function isFresh($timestamp)
 
         return $newestMTime < $timestamp;
     }
+
+    public function serialize()
+    {
+        return serialize(array($this->resource, $this->pattern));
+    }
+
+    public function unserialize($serialized)
+    {
+        list($this->resource, $this->pattern) = unserialize($serialized);
+    }
 }
diff --git a/src/Symfony/Component/Config/Resource/FileResource.php b/src/Symfony/Component/Config/Resource/FileResource.php
@@ -18,7 +18,7 @@
  *
  * @author Fabien Potencier <fabien@symfony.com>
  */
-class FileResource implements ResourceInterface
+class FileResource implements ResourceInterface, \Serializable
 {
     private $resource;
 
@@ -67,4 +67,14 @@ public function isFresh($timestamp)
 
         return filemtime($this->resource) < $timestamp;
     }
+
+    public function serialize()
+    {
+        return serialize($this->resource);
+    }
+
+    public function unserialize($serialized)
+    {
+        $this->resource = unserialize($serialized);
+    }
 }