fixed tests, changed user agent

Author: oscarotero

demo/index.php

@@ -292,7 +292,13 @@ function printCode($code, $asHtml = true)
                 <table>
                     <?php foreach ($info->getDispatcher()->getAllResponses() as $response): ?>
                     <tr>
-                        <th><?= $response->getUrl() ?></th>
+                        <th>
+                            <?php if ((string) $response->getStartingUrl() !== (string) $response->getUrl()): ?>
+                                <?= $response->getStartingUrl() ?> <code>=&gt;</code>
+                            <?php endif ?>
+
+                            <?= $response->getUrl() ?>
+                        </th>
                     </tr>
                     <tr>
                         <td><?php printHeaders($response->getHeaders()); ?></td>

src/Http/CurlDispatcher.php

@@ -21,7 +21,7 @@ class CurlDispatcher implements DispatcherInterface
         CURLOPT_ENCODING => '',
         CURLOPT_AUTOREFERER => true,
         CURLOPT_FOLLOWLOCATION => true,
-        CURLOPT_USERAGENT => 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10.12; rv:50.0) Gecko/20100101 Firefox/50.0',
+        CURLOPT_USERAGENT => 'Mozilla/5.0',
         CURLOPT_IPRESOLVE => CURL_IPRESOLVE_V4,
     ];
 

src/Http/Response.php

@@ -42,7 +42,7 @@ public function getHtmlContent()
     {
         if ($this->htmlContent === null) {
             try {
-                if (($content = $this->content) === '') {
+                if (empty($content = $this->content)) {
                     return $this->htmlContent = false;
                 }
 

src/Providers/Api/GoogleMaps.php

@@ -50,6 +50,14 @@ public function getTitle()
         }
     }
 
+    /**
+     * {@inheritdoc}
+     */
+    public function getProviderName()
+    {
+        return 'Google Maps';
+    }
+
     /**
      * {@inheritdoc}
      */

tests/GoogleTest.php

@@ -34,7 +34,7 @@ public function testPlus()
         $this->assertEmbed(
             'https://plus.google.com/u/0/+StephanHovnanian/posts/6apV9FHgo4k',
             [
-                'title' => 'Grow your business through email marketing Learn more…',
+                'title' => 'Grow your business through email marketing Learn more here: http://bit.ly/Yr...',
                 'type' => 'rich',
                 'code' => '<script src="https://apis.google.com/js/plusone.js" type="text/javascript"></script><div class="g-post" data-href="https://plus.google.com/+StephanHovnanian/posts/6apV9FHgo4k"></div>',
                 'providerName' => 'Google Plus',