♻️ Check wp_link_pages before rendering in content-single.blade.php (#3157)

Co-authored-by: Brandon <brandon@tendency.me>

app/View/Composers/Post.php

@@ -26,11 +26,12 @@ class Post extends Composer
     {
         return [
             'title' => $this->title(),
+            'pagination' => $this->pagination(),
         ];
     }
 
     /**
-     * Returns the post title.
+     * Retrieve the post title.
      *
      * @return string
      */
@@ -66,4 +67,18 @@ class Post extends Composer
 
         return get_the_title();
     }
+
+    /**
+     * Retrieve the pagination links.
+     *
+     * @return string
+     */
+    public function pagination()
+    {
+        return wp_link_pages([
+            'echo' => 0,
+            'before' => '<p>' . __('Pages:', 'sage'),
+            'after' => '</p>',
+        ]);
+    }
 }

resources/views/partials/content-page.blade.php

@@ -1,3 +1,7 @@
 @php(the_content())
 
-{!! wp_link_pages(['echo' => 0, 'before' => '<nav class="page-nav"><p>' . __('Pages:', 'sage'), 'after' => '</p></nav>']) !!}
+@if ($pagination)
+  <nav class="page-nav">
+    {!! $pagination !!}
+  </nav>
+@endif

resources/views/partials/content-single.blade.php

@@ -11,9 +11,13 @@
     @php(the_content())
   </div>
 
-  <footer>
-    {!! wp_link_pages(['echo' => 0, 'before' => '<nav class="page-nav"><p>' . __('Pages:', 'sage'), 'after' => '</p></nav>']) !!}
-  </footer>
+  @if ($pagination)
+    <footer>
+      <nav class="page-nav">
+        {!! $pagination !!}
+      </nav>
+    </footer>
+  @endif
 
   @php(comments_template())
 </article>