Improves section metadata usage of filter.

src/template-parts/single-items-metadata_new.php

@@ -1,5 +1,14 @@
 <?php 
-
+    /** 
+     * The new metadata sections function makes it a bit more complicated to add
+     * the thumbnail and share buttons in the middle of the metadata.
+     * So we have some logic that is only needed if they are set.
+     * The following uses a filter to add them right above the first metadatum in the first section.
+     **/
+    if (
+        ( has_post_thumbnail() && get_theme_mod( 'tainacan_single_item_display_thumbnail', true ) ) ||
+        ( !get_theme_mod('tainacan_single_item_collection_header', false) && get_theme_mod( 'tainacan_single_item_display_share_buttons', true ) )
+    ) {
         // Gets collection so we can obtain firtst metadata
         $collection = tainacan_get_collection();
 
@@ -94,6 +103,7 @@
                 }
             }
         }
+    }
 
     $metadata_args = array(
         'display_slug_as_class' => true,