HandlerWrapper

src/Monolog/Handler/HandlerWrapper.php

@@ -0,0 +1,104 @@
+<?php
+
+/*
+ * This file is part of the Monolog package.
+ *
+ * (c) Jordi Boggiano <j.boggiano@seld.be>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Monolog\Handler;
+
+use Monolog\Formatter\FormatterInterface;
+
+/**
+ * This simple wrapper class can be used to extend handlers functionality.
+ *
+ * Example: A filtering handle. Inherit from this class, override isHandling() like this
+ *
+ * public function isHandling(array $record)
+ * {
+ *      if ($record meets certain conditions) {
+ *          return false;
+ *      }
+ *      return $this->handler->isHandling($record);
+ * }
+ *
+ * @author Alexey Karapetov <alexey@karapetov.com>
+ */
+class HandlerWrapper implements HandlerInterface
+{
+    /**
+     * @var HandlerInterface
+     */
+    private $handler;
+
+    /**
+     * HandlerWrapper constructor.
+     * @param HandlerInterface $handler
+     */
+    public function __construct(HandlerInterface $handler)
+    {
+        $this->handler = $handler;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function isHandling(array $record)
+    {
+        return $this->handler->isHandling($record);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function handle(array $record)
+    {
+        return $this->handler->handle($record);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function handleBatch(array $records)
+    {
+        return $this->handler->handleBatch($records);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function pushProcessor($callback)
+    {
+        $this->handler->pushProcessor($callback);
+        return $this;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function popProcessor()
+    {
+        return $this->handler->popProcessor();
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function setFormatter(FormatterInterface $formatter)
+    {
+        $this->handler->setFormatter($formatter);
+        return $this;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getFormatter()
+    {
+        return $this->handler->getFormatter();
+    }
+}