From 354187dcb1459fb4f2f68f0344d47f0365b3fa18 Mon Sep 17 00:00:00 2001
From: Sasha B <baksheev.a.a@makeforu.ru>
Date: Wed, 3 May 2023 23:18:21 +0700
Subject: [PATCH] fix php 8.1 warnings

---
 .gitignore    |  1 +
 src/Model.php | 20 ++++++++++----------
 2 files changed, 11 insertions(+), 10 deletions(-)

diff --git a/.gitignore b/.gitignore
index 84bf2c8..fc75387 100644
--- a/.gitignore
+++ b/.gitignore
@@ -4,3 +4,4 @@ build/logs
 phpunit.phar
 composer.lock
 .phpunit.result.cache
+.idea
diff --git a/src/Model.php b/src/Model.php
index cfc73a0..03bc74a 100644
--- a/src/Model.php
+++ b/src/Model.php
@@ -410,7 +410,7 @@ public function isFillable($key)
      * @param  string  $key
      * @return bool
      */
-    public function isGuarded($key)
+    public function isGuarded($key): bool
     {
         return in_array($key, $this->guarded) || $this->guarded == ['*'];
     }
@@ -420,7 +420,7 @@ public function isGuarded($key)
      *
      * @return bool
      */
-    public function totallyGuarded()
+    public function totallyGuarded(): bool
     {
         return count($this->fillable) == 0 && $this->guarded == ['*'];
     }
@@ -431,7 +431,7 @@ public function totallyGuarded()
      * @param  int  $options
      * @return string
      */
-    public function toJson($options = 0)
+    public function toJson($options = 0): string
     {
         return json_encode($this->jsonSerialize(), $options);
     }
@@ -441,7 +441,7 @@ public function toJson($options = 0)
      *
      * @return array
      */
-    public function jsonSerialize()
+    public function jsonSerialize(): array
     {
         return $this->toArray();
     }
@@ -654,7 +654,7 @@ protected function isJsonCastable($key)
     {
         $castables = ['array', 'json', 'object', 'collection'];
         return $this->hasCast($key) &&
-               in_array($this->getCastType($key), $castables, true);
+            in_array($this->getCastType($key), $castables, true);
     }
 
     /**
@@ -863,7 +863,7 @@ public function __set($key, $value)
      * @param  mixed  $offset
      * @return bool
      */
-    public function offsetExists($offset)
+    public function offsetExists($offset): bool
     {
         return isset($this->$offset);
     }
@@ -874,7 +874,7 @@ public function offsetExists($offset)
      * @param  mixed  $offset
      * @return mixed
      */
-    public function offsetGet($offset)
+    public function offsetGet($offset): mixed
     {
         return $this->$offset;
     }
@@ -886,7 +886,7 @@ public function offsetGet($offset)
      * @param  mixed  $value
      * @return void
      */
-    public function offsetSet($offset, $value)
+    public function offsetSet($offset, $value): void
     {
         $this->$offset = $value;
     }
@@ -897,7 +897,7 @@ public function offsetSet($offset, $value)
      * @param  mixed  $offset
      * @return void
      */
-    public function offsetUnset($offset)
+    public function offsetUnset($offset): void
     {
         unset($this->$offset);
     }
@@ -911,7 +911,7 @@ public function offsetUnset($offset)
     public function __isset($key)
     {
         return (isset($this->attributes[$key]) || isset($this->relations[$key])) ||
-                ($this->hasGetMutator($key) && ! is_null($this->getAttributeValue($key)));
+            ($this->hasGetMutator($key) && ! is_null($this->getAttributeValue($key)));
     }
 
     /**