src/Tweeper.php: put a comment right before the code it refers to

[tweeper.git] / src / Tweeper.php

diff --git a/src/Tweeper.php b/src/Tweeper.php
index f82f3da..831f47d 100644 (file)
--- a/src/Tweeper.php
+++ b/src/Tweeper.php
@@ -36,7 +36,7 @@ date_default_timezone_set('UTC');
  */
 class Tweeper {
 
-  private static $userAgent = "Mozilla/5.0 (Windows NT 6.1; WOW64; rv:40.0) Gecko/20100101 Firefox/40.1";
+  private static $userAgent = "Mozilla/5.0 (Windows NT 6.1; WOW64; rv:60.0) Gecko/20100101 Firefox/60.0";
 
   /**
    * Constructor sets up {@link $generate_enclosure}.
@@ -249,10 +249,12 @@ class Tweeper {
       return NULL;
     }
 
+    $data = json_decode($matches[1], $assoc = TRUE);
+
     // The "qe" object contains elements which will result in invalid XML
     // element names, so remove it.
-    $data = json_decode($matches[1], $assoc = TRUE);
     unset($data["qe"]);
+
     $json = json_encode($data);
 
     return Tweeper::jsonToXml($json, 'instagram');
@@ -367,11 +369,11 @@ class Tweeper {
     }
 
     $output = $xsltProcessor->transformToXML($xmlDoc);
-
     if (FALSE === $output) {
       trigger_error('XSL transformation failed.', E_USER_ERROR);
       return NULL;
     }
+
     return $output;
   }