From 844cdef55a06e354b928b33e46c782561adebb43 Mon Sep 17 00:00:00 2001
From: Douglas Medeiros <eu@douglasmedeiros.dev>
Date: Fri, 24 Feb 2023 16:27:31 -0300
Subject: [PATCH 1/2] feat: add dot method in collection

---
 src/Illuminate/Collections/Collection.php | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/src/Illuminate/Collections/Collection.php b/src/Illuminate/Collections/Collection.php
index aa12217dafb1..3ee0ccd002fb 100644
--- a/src/Illuminate/Collections/Collection.php
+++ b/src/Illuminate/Collections/Collection.php
@@ -1577,6 +1577,16 @@ public function undot()
         return new static(Arr::undot($this->all()));
     }
 
+    /**
+     * Flatten a multi-dimensional associative array with dots.
+     *
+     * @return static
+     */
+    public function dot()
+    {
+        return new static(Arr::dot($this->all()));
+    }
+
     /**
      * Return only unique items from the collection array.
      *

From 685f1974783e40683295bc6eac6eb92dfe7d9980 Mon Sep 17 00:00:00 2001
From: Taylor Otwell <taylor@laravel.com>
Date: Sat, 25 Feb 2023 01:10:26 +0530
Subject: [PATCH 2/2] formatting

---
 src/Illuminate/Collections/Collection.php     | 12 ++++++------
 src/Illuminate/Collections/LazyCollection.php | 10 ++++++++++
 2 files changed, 16 insertions(+), 6 deletions(-)

diff --git a/src/Illuminate/Collections/Collection.php b/src/Illuminate/Collections/Collection.php
index 3ee0ccd002fb..9e6092076cdb 100644
--- a/src/Illuminate/Collections/Collection.php
+++ b/src/Illuminate/Collections/Collection.php
@@ -1568,23 +1568,23 @@ public function transform(callable $callback)
     }
 
     /**
-     * Convert a flatten "dot" notation array into an expanded array.
+     * Flatten a multi-dimensional associative array with dots.
      *
      * @return static
      */
-    public function undot()
+    public function dot()
     {
-        return new static(Arr::undot($this->all()));
+        return new static(Arr::dot($this->all()));
     }
 
     /**
-     * Flatten a multi-dimensional associative array with dots.
+     * Convert a flatten "dot" notation array into an expanded array.
      *
      * @return static
      */
-    public function dot()
+    public function undot()
     {
-        return new static(Arr::dot($this->all()));
+        return new static(Arr::undot($this->all()));
     }
 
     /**
diff --git a/src/Illuminate/Collections/LazyCollection.php b/src/Illuminate/Collections/LazyCollection.php
index 8119b3af230c..1b7830180df9 100644
--- a/src/Illuminate/Collections/LazyCollection.php
+++ b/src/Illuminate/Collections/LazyCollection.php
@@ -1518,6 +1518,16 @@ public function tapEach(callable $callback)
         });
     }
 
+    /**
+     * Flatten a multi-dimensional associative array with dots.
+     *
+     * @return static
+     */
+    public function dot()
+    {
+        return $this->passthru('dot', []);
+    }
+
     /**
      * Convert a flatten "dot" notation array into an expanded array.
      *