Actualización

vendor/knplabs/doctrine-behaviors/src/ORM/Loggable/LoggerCallable.php

@@ -0,0 +1,38 @@
+<?php
+
+/**
+ * This file is part of the KnpDoctrineBehaviors package.
+ *
+ * (c) KnpLabs <http://knplabs.com/>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Knp\DoctrineBehaviors\ORM\Loggable;
+
+use Psr\Log\LoggerInterface;
+
+/**
+ * LoggerCallable can be invoked to log messages using symfony2 logger
+ */
+class LoggerCallable
+{
+    /**
+     * @var LoggerInterface
+     */
+    private $logger;
+
+    /**
+     * @param LoggerInterface $logger
+     */
+    public function __construct(LoggerInterface $logger)
+    {
+        $this->logger = $logger;
+    }
+
+    public function __invoke($message)
+    {
+        $this->logger->debug($message);
+    }
+}