Merge pull request #205 from naoyukik/allow-delete

Added DELETE Support

TwitterAPIExchange.php

@@ -204,9 +204,9 @@ public function getPostfields()
      */
     public function buildOauth($url, $requestMethod)
     {
-        if (!in_array(strtolower($requestMethod), array('post', 'get', 'put')))
+        if (!in_array(strtolower($requestMethod), array('post', 'get', 'put', 'delete')))
         {
-            throw new Exception('Request method must be either POST, GET or PUT');
+            throw new Exception('Request method must be either POST, GET or PUT or DELETE');
         }
 
         $consumer_key              = $this->consumer_key;
@@ -283,7 +283,7 @@ public function performRequest($return = true, $curlOptions = array())
         $getfield = $this->getGetfield();
         $postfields = $this->getPostfields();
 
-        if (strtolower($this->requestMethod) === 'put')
+        if (in_array(strtolower($this->requestMethod), array('put', 'delete')))
         {
             $curlOptions[CURLOPT_CUSTOMREQUEST] = $this->requestMethod;
         }

test/TwitterAPIExchangeTest.php

@@ -322,4 +322,17 @@ public function testPut()
         /** If we get this back, then it looks like we can support PUT! :-) **/
         $this->assertContains('UNAUTHORIZED_CLIENT_APPLICATION', $data);
     }
-}
+
+    public function testDelete()
+    {
+        $params = array();
+
+        // foobaa is sandbox Ads account id
+        $url = 'https://ads-api-sandbox.twitter.com/1/accounts/foobaa';
+        $method = 'DELETE';
+
+        $data = $this->exchange->request($url, $method, $params);
+
+        $this->assertContains('UNAUTHORIZED_CLIENT_APPLICATION', $data);
+    }
+}