From 8b3949b7d924a3ba89a92e7883fe83cd59d32666 Mon Sep 17 00:00:00 2001
From: Matias Griese <matias@kunena.org>
Date: Wed, 27 Sep 2017 10:13:26 +0300
Subject: [PATCH] Fixed nested object access by Object::getNestedProperty()

---
 .../Grav/Framework/Object/Access/NestedPropertyTrait.php | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/system/src/Grav/Framework/Object/Access/NestedPropertyTrait.php b/system/src/Grav/Framework/Object/Access/NestedPropertyTrait.php
index 62f63fd426..9216bb025f 100644
--- a/system/src/Grav/Framework/Object/Access/NestedPropertyTrait.php
+++ b/system/src/Grav/Framework/Object/Access/NestedPropertyTrait.php
@@ -36,7 +36,8 @@ public function hasNestedProperty($property, $separator = null)
      */
     public function getNestedProperty($property, $default = null, $separator = null)
     {
-        $path = explode($separator ?: '.', $property);
+        $separator = $separator ?: '.';
+        $path = explode($separator, $property);
         $offset = array_shift($path);
 
         if (!$this->hasProperty($offset)) {
@@ -78,7 +79,8 @@ public function getNestedProperty($property, $default = null, $separator = null)
      */
     public function setNestedProperty($property, $value, $separator = null)
     {
-        $path = explode($separator ?: '.', $property);
+        $separator = $separator ?: '.';
+        $path = explode($separator, $property);
         $offset = array_shift($path);
 
         if (!$path) {
@@ -119,7 +121,8 @@ public function setNestedProperty($property, $value, $separator = null)
      */
     public function unsetNestedProperty($property, $separator = null)
     {
-        $path = explode($separator ?: '.', $property);
+        $separator = $separator ?: '.';
+        $path = explode($separator, $property);
         $offset = array_shift($path);
 
         if (!$path) {