adding in missing functionality

src/Config.php

@@ -53,7 +53,7 @@ public function getConfigArray()
     protected function updateConfig($c)
     {
         $this->configArray = $c;
-
+        
         $this->setAccessToken($c);
         $this->setDataBuilder($c);
         $this->setTransformer($c);
@@ -119,6 +119,10 @@ private function setSender($c)
         $expected = "Rollbar\Senders\SenderInterface";
         $default = "Rollbar\Senders\CurlSender";
 
+        if (array_key_exists('base_api_url', $c)) {
+            $c['senderOptions']['endpoint'] = $c['base_api_url'];
+        }
+
         if (array_key_exists('handler', $c) && $c['handler'] == 'agent') {
             $default = "Rollbar\Senders\AgentSender";
             if (array_key_exists('agent_log_location', $c)) {
@@ -226,6 +230,9 @@ public function checkIgnored($payload, $accessToken)
         }
         if (!is_null($this->filter)) {
             return $this->filter->shouldSend($payload, $accessToken);
+        }
+        if (isset($this->checkIgnoreFunction)) {
+
         }
         return false;
     }

src/DataBuilder.php

@@ -174,6 +174,8 @@ protected function setServerRoot($c)
     protected function setServerBranch($c)
     {
         $fromConfig = $this->tryGet($c, 'serverBranch');
+        if (!isset($fromConfig))
+            $fromConfig = $this->tryGet($c, 'branch');
         $this->serverBranch = self::$defaults->gitBranch($fromConfig);
     }
 
@@ -224,7 +226,7 @@ protected function setBaseException($c)
 
     /**
      * @param Level $level
-     * @param \Exception | \Throwable $toLog
+     * @param \Exception | \Throwable | string $toLog
      * @param $context
      * @return Data
      */

src/Payload/Data.php

@@ -1,5 +1,6 @@
 <?php namespace Rollbar\Payload;
 
+use Rollbar\Defaults;
 use Rollbar\Utilities;
 
 class Data implements \JsonSerializable
@@ -159,6 +160,9 @@ public function setPerson(Person $person = null)
         return $this;
     }
 
+    /**
+     * @return Server
+     */
     public function getServer()
     {
         return $this->server;

tests/ConfigTest.php

@@ -2,7 +2,10 @@
 
 use \Mockery as m;
 use Rollbar\FakeDataBuilder;
+use Rollbar\Payload\Body;
+use Rollbar\Payload\Data;
 use Rollbar\Payload\Level;
+use Rollbar\Payload\Message;
 use Rollbar\Payload\Payload;
 use Psr\Log\LogLevel;
 
@@ -187,4 +190,21 @@ public function testSender()
         ));
         $c->send($p, $this->token);
     }
+
+    public function testCheckIgnore()
+    {
+        $called = false;
+        $c = new Config(array(
+            "access_token" => $this->token,
+            "environment" => $this->env,
+            "checkIgnore" => function() use (&$called) {
+                $called = true;
+            }
+        ));
+        $data = new Data($this->env, new Body(new Message("test")));
+        $data->setLevel(Level::fromName('error'));
+        $c->checkIgnored(new Payload($data, $this->token), $this->token);
+
+        $this->assertTrue($called);
+    }
 }

tests/DataBuilderTest.php

@@ -6,6 +6,12 @@
 
 class DataBuilderTest extends \PHPUnit_Framework_TestCase
 {
+    public function __construct()
+    {
+        parent::__construct();
+        $_SESSION = array();
+    }
+
     /**
      * @var DataBuilder
      */
@@ -24,4 +30,16 @@ public function testMakeData()
         $output = $this->dataBuilder->makeData(Level::fromName('error'), "testing", array());
         $this->assertEquals('tests', $output->getEnvironment());
     }
+
+    public function testBranchKey()
+    {
+        $dataBuilder = new DataBuilder(array(
+            'accessToken' => 'abcd1234efef5678abcd1234567890be',
+            'environment' => 'tests',
+            'branch' => 'test-branch'
+        ));
+
+        $output = $dataBuilder->makeData(Level::fromName('error'), "testing", array());
+        $this->assertEquals('test-branch', $output->getServer()->getBranch());
+    }
 }

tests/RollbarLoggerTest.php

@@ -1,6 +1,5 @@
 <?php namespace Rollbar;
 
-use Rollbar\RollbarLogger;
 use Psr\Log\LogLevel;
 
 class RollbarLoggerTest extends \PHPUnit_Framework_TestCase