TMS-1173: Return type fix

Author: eebbi

models/archive.php

@@ -15,7 +15,7 @@ class Archive extends Home {
     /**
      * Hooks
      */
-    public static function hooks() : void {
+    public static function hooks(): void {
         add_action(
             'pre_get_posts',
             [ __CLASS__, 'modify_query' ]
@@ -27,7 +27,7 @@ public static function hooks() : void {
      *
      * @return int|null
      */
-    protected static function get_filter_category() : ?int {
+    protected static function get_filter_category(): ?int {
         return is_tax() || is_category()
             ? get_queried_object_id()
             : null;
@@ -40,7 +40,7 @@ protected static function get_filter_category() : ?int {
      *
      * @return void
      */
-    public static function modify_query( WP_Query $wp_query ) : void {
+    public static function modify_query( WP_Query $wp_query ): void {
         if ( is_admin() || ( ! $wp_query->is_main_query() || ! $wp_query->is_archive() ) ) {
             return;
         }
@@ -57,7 +57,7 @@ public static function modify_query( WP_Query $wp_query ) : void {
      *
      * @return string|null
      */
-    public function page_title() : ?string {
+    public function page_title(): ?string {
         return \single_term_title( '', false );
     }
 
@@ -66,16 +66,16 @@ public function page_title() : ?string {
      *
      * @return string|null
      */
-    public function page_description() : ?string {
+    public function page_description(): ?string {
         return \term_description( \get_queried_object() );
     }
 
     /**
      * Get the blog-category image.
      *
-     * @return string|null
+     * @return int|null
      */
-    public function blog_category_image() {
+    public function blog_category_image(): ?int {
         $queried_object = \get_queried_object();
         $image_field    = \get_field( 'image', $queried_object );
 
@@ -100,7 +100,7 @@ public function highlight() : ?object {
      *
      * @return array
      */
-    protected function get_filter_categories() : array {
+    protected function get_filter_categories(): array {
         $queried_object = get_queried_object();
         $taxonomy       = '';