Merge pull request #22 from linkorb/custom-guzzle

Support custom guzzle client

README.md

@@ -30,25 +30,36 @@ Btw, we're hiring!
 
 ### The client
 
+### Instantiate the client
+
+```php
+$client = new Client($server);
+```
+
+### Instantiate the client with custom Guzzle Client
+
+```php
+$client = Client::constructWithGuzzleClient($guzzleClient, $server);
+```
+
+### Use the client instance
 ```php
-    $client = new Client($server);
-    $client->set('/foo', 'fooValue');
-    // Set the ttl
-    $client->set('/foo', 'fooValue', 10);
-    // get key value
-    echo $client->get('/foo');
-    
-    // Update value with key
-    $client->update('/foo', 'newFooValue');
-    
-    // Delete key
-    $client->rm('/foo');
-
-    // Create a directory
-    $client->mkdir('/fooDir');
-    // Remove dir
-    $client->rmdir('/fooDir');
-    
+$client->set('/foo', 'fooValue');
+// Set the ttl
+$client->set('/foo', 'fooValue', 10);
+// get key value
+echo $client->get('/foo');
+
+// Update value with key
+$client->update('/foo', 'newFooValue');
+
+// Delete key
+$client->rm('/foo');
+
+// Create a directory
+$client->mkdir('/fooDir');
+// Remove dir
+$client->rmdir('/fooDir');    
 ```
 
 ### The command line tool

src/Client.php

@@ -39,6 +39,13 @@ public function __construct($server = '', $version = 'v2')
         );
     }
 
+    public static function constructWithGuzzleClient(GuzzleClient $guzzleClient, $server, $version)
+    {
+        $client = new Client($server, $version);
+        $client->guzzleClient = $guzzleClient;
+        return $client;
+    }
+
     /**
      * Set the default root directory. the default is `/`
      * If the root is others e.g. /linkorb when you set new key,