Make Drupal 10 compatible

kraken.info.yml

@@ -1,10 +1,9 @@
 name: Kraken
 type: theme
-core: 8.x
-base theme: stable
+base theme: stable9
 description: 'Kraken is a Drupal base theme that provides integration with the UBC CLF (<a href="https://clf.ubc.ca">Common Look and Feel</a>) for UBC-branded units. <em>We recommend against using this theme for any customizations or modifications</em>. If you require a customized UBC CLF theme, please consider the <a href="https://github.com/ubc-web-services/clf">Drupal CLF theme</a>'
 package: kraken
-core_version_requirement: ^8 || ^9
+core_version_requirement: ^8 || ^9 || ^10
 
 libraries:
   - kraken/global

kraken.theme

@@ -68,6 +68,7 @@ function kraken_page_attachments_alter(array &$page)
  */
 function kraken_preprocess_html(&$variables)
 {
+  $theme_path = \Drupal::service('extension.list.theme');
   // Add meta tags and links.
   $viewport = [
     '#type' => 'html_tag',
@@ -92,7 +93,7 @@ function kraken_preprocess_html(&$variables)
     '#tag' => 'meta',
     '#attributes' => [
       'name' => 'msapplication-config',
-      'content' => '/' . drupal_get_path('theme', 'kraken') . '/img/favicons/browserconfig.xml',
+      'content' => '/' . $theme_path->getPath('kraken') . '/img/favicons/browserconfig.xml',
     ],
   ];
 
@@ -110,23 +111,23 @@ function kraken_preprocess_html(&$variables)
     '#attributes' => [
       'rel' => 'apple-touch-icon',
       'sizes' => '180x180',
-      'href' => '/' . drupal_get_path('theme', 'kraken') . '/img/favicons/apple-touch-icon.png',
+      'href' => '/' . $theme_path->getPath('kraken') . '/img/favicons/apple-touch-icon.png',
     ],
   ];
 
   $manifest = [
     '#tag' => 'link',
     '#attributes' => [
       'rel' => 'manifest',
-      'href' => '/' . drupal_get_path('theme', 'kraken') . '/img/favicons/site.webmanifest',
+      'href' => '/' . $theme_path->getPath('kraken') . '/img/favicons/site.webmanifest',
     ],
   ];
 
   $mask_icon = [
     '#tag' => 'link',
     '#attributes' => [
       'rel' => 'mask-icon',
-      'href' => '/' . drupal_get_path('theme', 'kraken') . '/img/favicons/safari-pinned-tab.svg',
+      'href' => '/' . $theme_path->getPath('kraken') . '/img/favicons/safari-pinned-tab.svg',
       'color' => '#002145',
     ],
   ];
@@ -136,7 +137,7 @@ function kraken_preprocess_html(&$variables)
     '#attributes' => [
       'rel' => 'icon',
       'sizes' => 'any',
-      'href' => '/' . drupal_get_path('theme', 'kraken') . '/img/favicons/favicon.ico',
+      'href' => '/' . $theme_path->getPath('kraken') . '/img/favicons/favicon.ico',
     ],
   ];
 
@@ -145,7 +146,7 @@ function kraken_preprocess_html(&$variables)
     '#attributes' => [
       'rel' => 'icon',
       'type' => 'image/svg+xml',
-      'href' => '/' . drupal_get_path('theme', 'kraken') . '/img/favicons/favicon.svg',
+      'href' => '/' . $theme_path->getPath('kraken') . '/img/favicons/favicon.svg',
     ],
   ];