fixed Router when data represents a single variable (not an array)

2016-04-22 16:59:28 +02:00
parent 1c39d39078
commit d2dbf86a9c
1 changed files with 10 additions and 8 deletions
--- a/lib/Router/Router.php
+++ b/lib/Router/Router.php
@@ -57,14 +57,16 @@ class Router {
      $data = $_POST;
    }

-    // filter out reserved keywords from data
-    $reserved_keywords = array(
-      'token',
-      'endpoint',
-      'method',
-      'mailpoet_redirect'
-    );
-    $data = array_diff_key($data, array_flip($reserved_keywords));
+    if(is_array($data) && !empty($data)) {
+      // filter out reserved keywords from data
+      $reserved_keywords = array(
+        'token',
+        'endpoint',
+        'method',
+        'mailpoet_redirect'
+      );
+      $data = array_diff_key($data, array_flip($reserved_keywords));
+    }

    try {
      $endpoint = new $endpoint();