Added PHP to the global gRPC moe config
	Change on 2014/12/09 by mlumish <mlumish@google.com>
-------------
Created by MOE: http://code.google.com/p/moe-java
MOE_MIGRATED_REVID=81727766
diff --git a/src/php/lib/Grpc/BaseStub.php b/src/php/lib/Grpc/BaseStub.php
new file mode 100755
index 0000000..7aa0c4a
--- /dev/null
+++ b/src/php/lib/Grpc/BaseStub.php
@@ -0,0 +1,106 @@
+<?php
+
+namespace Grpc;
+
+/**
+ * Base class for generated client stubs. Stub methods are expected to call
+ * _simpleRequest or _streamRequest and return the result.
+ */
+class BaseStub {
+
+  private $channel;
+
+  public function __construct($hostname) {
+    $this->channel = new Channel($hostname, []);
+  }
+
+  /**
+   * Close the communication channel associated with this stub
+   */
+  public function close() {
+    $channel->close();
+  }
+
+  /* This class is intended to be subclassed by generated code, so all functions
+     begin with "_" to avoid name collisions. */
+
+  /**
+   * Call a remote method that takes a single argument and has a single output
+   *
+   * @param string $method The name of the method to call
+   * @param $argument The argument to the method
+   * @param callable $deserialize A function that deserializes the response
+   * @param array $metadata A metadata map to send to the server
+   * @return SimpleSurfaceActiveCall The active call object
+   */
+  protected function _simpleRequest($method,
+                                    $argument,
+                                    callable $deserialize,
+                                    $metadata = array()) {
+    return new SimpleSurfaceActiveCall($this->channel,
+                                       $method,
+                                       $deserialize,
+                                       $argument,
+                                       $metadata);
+  }
+
+  /**
+   * Call a remote method that takes a stream of arguments and has a single
+   * output
+   *
+   * @param string $method The name of the method to call
+   * @param $arguments An array or Traversable of arguments to stream to the
+   *     server
+   * @param callable $deserialize A function that deserializes the response
+   * @param array $metadata A metadata map to send to the server
+   * @return ClientStreamingSurfaceActiveCall The active call object
+   */
+  protected function _clientStreamRequest($method,
+                                          $arguments,
+                                          callable $deserialize,
+                                          $metadata = array()) {
+    return new ClientStreamingSurfaceActiveCall($this->channel,
+                                                $method,
+                                                $deserialize,
+                                                $arguments,
+                                                $metadata);
+  }
+
+  /**
+   * Call a remote method that takes a single argument and returns a stream of
+   * responses
+   *
+   * @param string $method The name of the method to call
+   * @param $argument The argument to the method
+   * @param callable $deserialize A function that deserializes the responses
+   * @param array $metadata A metadata map to send to the server
+   * @return ServerStreamingSurfaceActiveCall The active call object
+   */
+  protected function _serverStreamRequest($method,
+                                          $argument,
+                                          callable $deserialize,
+                                          $metadata = array()) {
+    return new ServerStreamingSurfaceActiveCall($this->channel,
+                                                $method,
+                                                $deserialize,
+                                                $argument,
+                                                $metadata);
+  }
+
+  /**
+   * Call a remote method with messages streaming in both directions
+   *
+   * @param string $method The name of the method to call
+   * @param callable $deserialize A function that deserializes the responses
+   * @param array $metadata A metadata map to send to the server
+   * @return BidiStreamingSurfaceActiveCall The active call object
+   */
+  protected function _bidiRequest($method,
+                                  callable $deserialize,
+                                  $metadata = array()) {
+    return new BidiStreamingSurfaceActiveCall($this->channel,
+                                              $method,
+                                              $deserialize,
+                                              $metadata);
+  }
+}