Fixed categories

- Fixed pagination for categories. Without this PHP would spin it's
wheels into infinite

Author: valguss

src/Model/Api/ApiAbstract.php

@@ -91,6 +91,8 @@ public function getCollection($params = array())
         $collection = $this->_createCollection(\Zend_Json::decode($response->getBody()));
 
         if ($totalPages = $response->getHeader('X-WP-TotalPages')) {
+            if(is_array($totalPages))
+                $totalPages = $totalPages[0];
             $collection->setLastPageNumber($totalPages);
         }
 

src/etc/module.xml

@@ -1,5 +1,5 @@
 <?xml version="1.0"?>
 <config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="urn:magento:framework:Module/etc/module.xsd">
-    <module name="Skywire_WordpressApi" setup_version="1.5.1">
+    <module name="Skywire_WordpressApi" setup_version="1.5.2">
     </module>
 </config>