From c914bfa72dcef1eb61dc494565b8a147059688f6 Mon Sep 17 00:00:00 2001
From: Benson Lee <benson.lee@gmail.com>
Date: Wed, 24 Aug 2016 16:43:33 -0700
Subject: [PATCH] Laravel 5.3.2 changes (#19)

---
 src/Illuminate/Support/Arr.php          |  4 ++++
 src/Illuminate/Support/Collection.php   | 14 +++++---------
 tests/Support/SupportCollectionTest.php |  4 ++--
 3 files changed, 11 insertions(+), 11 deletions(-)

diff --git a/src/Illuminate/Support/Arr.php b/src/Illuminate/Support/Arr.php
index 4af77f6..1931418 100644
--- a/src/Illuminate/Support/Arr.php
+++ b/src/Illuminate/Support/Arr.php
@@ -288,6 +288,10 @@ public static function has($array, $keys)
         foreach ($keys as $key) {
             $subKeyArray = $array;
 
+            if (static::exists($array, $key)) {
+                continue;
+            }
+
             foreach (explode('.', $key) as $segment) {
                 if (static::accessible($subKeyArray) && static::exists($subKeyArray, $segment)) {
                     $subKeyArray = $subKeyArray[$segment];
diff --git a/src/Illuminate/Support/Collection.php b/src/Illuminate/Support/Collection.php
index c12ab79..63acd68 100644
--- a/src/Illuminate/Support/Collection.php
+++ b/src/Illuminate/Support/Collection.php
@@ -607,7 +607,7 @@ public function map(callable $callback)
      * @param  callable  $callback
      * @return static
      */
-    public function mapToAssoc(callable $callback)
+    public function mapWithKeys(callable $callback)
     {
         return $this->flatMap($callback);
     }
@@ -947,13 +947,9 @@ public function sort(callable $callback = null)
     {
         $items = $this->items;
 
-        $callback ? uasort($items, $callback) : uasort($items, function ($a, $b) {
-            if ($a == $b) {
-                return 0;
-            }
-
-            return ($a < $b) ? -1 : 1;
-        });
+        $callback
+            ? uasort($items, $callback)
+            : asort($items);
 
         return new static($items);
     }
@@ -1236,7 +1232,7 @@ public function count()
      */
     public function toBase()
     {
-        return is_subclass_of($this, self::class) ? new self($this) : $this;
+        return new self($this);
     }
 
     /**
diff --git a/tests/Support/SupportCollectionTest.php b/tests/Support/SupportCollectionTest.php
index 3f9d5d5..89a8787 100644
--- a/tests/Support/SupportCollectionTest.php
+++ b/tests/Support/SupportCollectionTest.php
@@ -895,14 +895,14 @@ public function testFlatMap()
         $this->assertEquals(['programming', 'basketball', 'music', 'powerlifting'], $data->all());
     }
 
-    public function testMapToAssoc()
+    public function testMapWithKeys()
     {
         $data = new Collection([
             ['name' => 'Blastoise', 'type' => 'Water', 'idx' => 9],
             ['name' => 'Charmander', 'type' => 'Fire', 'idx' => 4],
             ['name' => 'Dragonair', 'type' => 'Dragon', 'idx' => 148],
         ]);
-        $data = $data->mapToAssoc(function ($pokemon) {
+        $data = $data->mapWithKeys(function ($pokemon) {
             return [$pokemon['name'] => $pokemon['type']];
         });
         $this->assertEquals(