From bc40ecbc33b57e4cb85bb00b58d86f685e51355d Mon Sep 17 00:00:00 2001
From: bnomei <bnomei@users.noreply.github.com>
Date: Fri, 2 Feb 2024 10:58:06 +0000
Subject: [PATCH] Fix styling

---
 classes/Bolt.php          |  4 ++--
 classes/BoostIndex.php    |  2 +-
 classes/ModelHasBoost.php | 14 +++++++-------
 index.php                 |  2 +-
 4 files changed, 11 insertions(+), 11 deletions(-)

diff --git a/classes/Bolt.php b/classes/Bolt.php
index af30c3c..57b7304 100644
--- a/classes/Bolt.php
+++ b/classes/Bolt.php
@@ -35,7 +35,7 @@ final class Bolt
      */
     private static $idToPage;
 
-    public function __construct(Page $parent = null)
+    public function __construct(?Page $parent = null)
     {
         $kirby = kirby();
         $this->root = $kirby->root('content');
@@ -232,7 +232,7 @@ public function findByID(string $id, bool $cache = true, bool $extend = true): ?
         return $page;
     }
 
-    public static function page(string $id, Page $parent = null, bool $cache = true, bool $extend = true): ?Page
+    public static function page(string $id, ?Page $parent = null, bool $cache = true, bool $extend = true): ?Page
     {
         return (new self($parent))->findByID($id, $cache, $extend);
     }
diff --git a/classes/BoostIndex.php b/classes/BoostIndex.php
index 9d00f97..e74b02e 100644
--- a/classes/BoostIndex.php
+++ b/classes/BoostIndex.php
@@ -70,7 +70,7 @@ public function write(): bool
         return false;
     }
 
-    public function index(bool $force = false, Page $target = null): int
+    public function index(bool $force = false, ?Page $target = null): int
     {
 
         $count = $this->index ? count($this->index) : 0;
diff --git a/classes/ModelHasBoost.php b/classes/ModelHasBoost.php
index 3fff3bf..d24f77a 100644
--- a/classes/ModelHasBoost.php
+++ b/classes/ModelHasBoost.php
@@ -24,12 +24,12 @@ public function setBoostWillBeDeleted(bool $value): void
         $this->boostWillBeDeleted = $value;
     }
 
-    public function isContentBoosted(string $languageCode = null): bool
+    public function isContentBoosted(?string $languageCode = null): bool
     {
         return $this->readContentCache($languageCode) !== null;
     }
 
-    public function contentBoostedKey(string $languageCode = null): string
+    public function contentBoostedKey(?string $languageCode = null): string
     {
         $key = hash(BoostCache::hashalgo(), $this->id()); // can not use UUID since content not loaded yet
         if (! $languageCode) {
@@ -42,7 +42,7 @@ public function contentBoostedKey(string $languageCode = null): string
         return $key;
     }
 
-    public function isContentCacheExpiredByModified(string $languageCode = null): bool
+    public function isContentCacheExpiredByModified(?string $languageCode = null): bool
     {
         $cache = BoostCache::singleton();
         if (! $cache) {
@@ -70,7 +70,7 @@ public function isContentCacheExpiredByModified(string $languageCode = null): bo
         return false;
     }
 
-    public function readContentCache(string $languageCode = null): ?array
+    public function readContentCache(?string $languageCode = null): ?array
     {
         if ($this->checkModifiedTimestampForContentBoost()) {
             if ($this->isContentCacheExpiredByModified($languageCode)) {
@@ -84,7 +84,7 @@ public function readContentCache(string $languageCode = null): ?array
         );
     }
 
-    public function readContent(string $languageCode = null): array
+    public function readContent(?string $languageCode = null): array
     {
         // read from boostedCache if exists
         $data = option('bnomei.boost.read') === false || option('debug') ? null : $this->readContentCache($languageCode);
@@ -100,7 +100,7 @@ public function readContent(string $languageCode = null): array
         return $data;
     }
 
-    public function writeContentCache(array $data = null, string $languageCode = null): bool
+    public function writeContentCache(?array $data = null, ?string $languageCode = null): bool
     {
         $cache = BoostCache::singleton();
         if (! $cache || option('bnomei.boost.write') === false) {
@@ -129,7 +129,7 @@ public function writeContentCache(array $data = null, string $languageCode = nul
         );
     }
 
-    public function writeContent(array $data, string $languageCode = null): bool
+    public function writeContent(array $data, ?string $languageCode = null): bool
     {
         // write to file and cache
         return parent::writeContent($data, $languageCode) &&
diff --git a/index.php b/index.php
index 70c18fd..ea0649f 100644
--- a/index.php
+++ b/index.php
@@ -25,7 +25,7 @@
 ], __DIR__);
 
 if (! function_exists('bolt')) {
-    function bolt(string $id, Page $parent = null, bool $cache = true, bool $extend = true)
+    function bolt(string $id, ?Page $parent = null, bool $cache = true, bool $extend = true)
     {
         $id = str_replace('page://', '', $id);
         $cacheKey = 'page/'.Str::substr($id, 0, 2).'/'.Str::substr($id, 2);