Addressed a range of deprecation warnings

Closes #3969

Author: ssddanbrown

app/Entities/Tools/Markdown/MarkdownToHtml.php

@@ -5,10 +5,10 @@
 use BookStack\Facades\Theme;
 use BookStack\Theming\ThemeEvents;
 use League\CommonMark\Block\Element\ListItem;
-use League\CommonMark\CommonMarkConverter;
 use League\CommonMark\Environment;
 use League\CommonMark\Extension\Table\TableExtension;
 use League\CommonMark\Extension\TaskList\TaskListExtension;
+use League\CommonMark\MarkdownConverter;
 
 class MarkdownToHtml
 {
@@ -26,7 +26,7 @@ public function convert(): string
         $environment->addExtension(new TaskListExtension());
         $environment->addExtension(new CustomStrikeThroughExtension());
         $environment = Theme::dispatch(ThemeEvents::COMMONMARK_ENVIRONMENT_CONFIGURE, $environment) ?? $environment;
-        $converter = new CommonMarkConverter([], $environment);
+        $converter = new MarkdownConverter($environment);
 
         $environment->addBlockRenderer(ListItem::class, new CustomListItemRenderer(), 10);
 

app/Search/SearchIndex.php

@@ -112,12 +112,12 @@ public function deleteEntityTerms(Entity $entity)
      *
      * @returns array<string, int>
      */
-    protected function generateTermScoreMapFromText(string $text, int $scoreAdjustment = 1): array
+    protected function generateTermScoreMapFromText(string $text, float $scoreAdjustment = 1): array
     {
         $termMap = $this->textToTermCountMap($text);
 
         foreach ($termMap as $term => $count) {
-            $termMap[$term] = $count * $scoreAdjustment;
+            $termMap[$term] = floor($count * $scoreAdjustment);
         }
 
         return $termMap;

app/Util/CspService.php

@@ -126,7 +126,7 @@ protected function getBaseUri(): string
 
     protected function getAllowedIframeHosts(): array
     {
-        $hosts = config('app.iframe_hosts', '');
+        $hosts = config('app.iframe_hosts') ?? '';
 
         return array_filter(explode(' ', $hosts));
     }

database/factories/Actions/TagFactory.php

@@ -21,7 +21,7 @@ class TagFactory extends Factory
     public function definition()
     {
         return [
-            'name'  => $this->faker->city,
+            'name'  => $this->faker->city(),
             'value' => $this->faker->sentence(3),
         ];
     }

database/factories/Actions/WebhookFactory.php

@@ -18,7 +18,7 @@ public function definition()
     {
         return [
             'name'     => 'My webhook for ' . $this->faker->country(),
-            'endpoint' => $this->faker->url,
+            'endpoint' => $this->faker->url(),
             'active'   => true,
             'timeout'  => 3,
         ];

database/factories/Auth/UserFactory.php

@@ -22,11 +22,11 @@ class UserFactory extends Factory
      */
     public function definition()
     {
-        $name = $this->faker->name;
+        $name = $this->faker->name();
 
         return [
             'name'            => $name,
-            'email'           => $this->faker->email,
+            'email'           => $this->faker->email(),
             'slug'            => Str::slug($name . '-' . Str::random(5)),
             'password'        => Str::random(10),
             'remember_token'  => Str::random(10),

database/factories/Entities/Models/BookFactory.php

@@ -22,9 +22,9 @@ class BookFactory extends Factory
     public function definition()
     {
         return [
-            'name'        => $this->faker->sentence,
+            'name'        => $this->faker->sentence(),
             'slug'        => Str::random(10),
-            'description' => $this->faker->paragraph,
+            'description' => $this->faker->paragraph(),
         ];
     }
 }

database/factories/Entities/Models/ChapterFactory.php

@@ -22,9 +22,9 @@ class ChapterFactory extends Factory
     public function definition()
     {
         return [
-            'name'        => $this->faker->sentence,
+            'name'        => $this->faker->sentence(),
             'slug'        => Str::random(10),
-            'description' => $this->faker->paragraph,
+            'description' => $this->faker->paragraph(),
         ];
     }
 }

database/factories/Entities/Models/PageFactory.php

@@ -24,7 +24,7 @@ public function definition()
         $html = '<p>' . implode('</p>', $this->faker->paragraphs(5)) . '</p>';
 
         return [
-            'name'           => $this->faker->sentence,
+            'name'           => $this->faker->sentence(),
             'slug'           => Str::random(10),
             'html'           => $html,
             'text'           => strip_tags($html),

database/factories/Uploads/ImageFactory.php

@@ -21,9 +21,9 @@ class ImageFactory extends Factory
     public function definition()
     {
         return [
-            'name'        => $this->faker->slug . '.jpg',
-            'url'         => $this->faker->url,
-            'path'        => $this->faker->url,
+            'name'        => $this->faker->slug() . '.jpg',
+            'url'         => $this->faker->url(),
+            'path'        => $this->faker->url(),
             'type'        => 'gallery',
             'uploaded_to' => 0,
         ];