first commit

lib/Log/NullLogFactory.php

@@ -0,0 +1,38 @@
+<?php
+/*
+* Copyright 2014 Baidu, Inc.
+*
+* Licensed under the Apache License, Version 2.0 (the "License"); you may not
+* use this file except in compliance with the License. You may obtain a copy of
+* the License at
+*
+* Http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+* License for the specific language governing permissions and limitations under
+* the License.
+*/
+
+namespace Yeepay\Yop\Sdk\Log;
+
+use Psr\Log\NullLogger;
+
+/**
+ * A LogFactory that returns a NullLogger.
+ */
+class NullLogFactory implements LogFactoryInterface
+{
+
+    /**
+     * Always returns a NullLogger.
+     * @param  string  $name  the name of logger
+     * @return Psr\Log\NullLogger a NullLogger
+     */
+    public function getLogger($name)
+    {
+        return new NullLogger();
+    }
+
+}