Merge pull request #110 from jonofe/master

Bugfix + Added Alert() function for HUE groups

Author: sqmk

library/Phue/Command/CreateGroup.php

@@ -101,6 +101,6 @@ public function send(Client $client)
             ;
 
             $r = explode('/', $response->id);
-            return $r[2];
+            return $r[0];
     }
 }

library/Phue/Group.php

@@ -169,6 +169,33 @@ public function setOn($flag = true)
         return $this;
     }
 
+    /**
+     * Get alert
+     *
+     * @return string Alert mode
+     */
+    public function getAlert()
+    {
+        return $this->attributes->action->alert;
+    }
+    /**
+     * Set light alert
+     *
+     * @param string $mode
+     *            Alert mode
+     *
+     * @return self This object
+     */
+    public function setAlert($mode = SetLightState::ALERT_LONG_SELECT)
+    {
+        $x = new SetGroupState($this);
+        $y = $x->alert($mode);
+        $this->client->sendCommand($y);
+        $this->attributes->action->alert = $mode;
+        return $this;
+    }
+    
+    
     /**
      * Get brightness
      *

tests/Phue/Test/Command/CreateGroupTest.php

@@ -121,7 +121,7 @@ public function testSend()
             ->
         // ->will($this->returnValue((object)['id' => '/path/5']));
         will($this->returnValue((object) array(
-            'id' => '/path/5'
+            'id' => '5'
         )));
 
         // Send command and get response