From a6cd45ccff81bd03847abf626a6ab0e05e749188 Mon Sep 17 00:00:00 2001
From: Ryan Cramer <ryan@processwire.com>
Date: Wed, 4 Aug 2021 12:44:40 -0400
Subject: [PATCH] Fix issue processwire/processwire-issues#1313
 WireArray::prepend(WireArray $items) adding in unexpected order

---
 wire/core/WireArray.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/wire/core/WireArray.php b/wire/core/WireArray.php
index 5ab710f9..5dbbf3d5 100644
--- a/wire/core/WireArray.php
+++ b/wire/core/WireArray.php
@@ -977,7 +977,7 @@ class WireArray extends Wire implements \IteratorAggregate, \ArrayAccess, \Count
 
 		if(!$this->isValidItem($item)) {
 			if($item instanceof WireArray) {
-				foreach($item as $i) $this->prepend($i); 
+				foreach(array_reverse($item->getArray()) as $i) $this->prepend($i); 
 				return $this; 
 			} else {
 				throw new WireException("Item prepend to " . get_class($this) . " is not an allowed type");