:bug: adding clay back in to material sort | #146

plugins/cia-endpoints/includes/class.make-sortby.php

         
         if($this->post_type == 'artist') {
             //  Default to all materials
-            $tax_id_array = [3, 4, 5, 6, 7, 8];
+            $tax_id_array = [2, 3, 4, 5, 6, 7, 8];
 
             if ($params['materials']) {
                 $tax_id_array = explode( ',', $params['materials'] );
             }
-            // 3 clay
-            // 4 fiber
-            // 5 glass
-            // 6 metals
+            // 2 clay
+            // 3 fiber
+            // 4 glass
+            // 5 metals
+            // 6 other
             // 7 paper
             // 8 wood
             $args['tax_query'] = array(
         }
         
         if($params['episode']) {
-            $args['by'] = $params['episode'];
+            $args['p2p'] = $params['episode'];
         }
 
         return $args;
         $found_posts = $q->get_posts();
         wp_reset_postdata();
 
-        return new WP_REST_Response( $this->prepare_items_for_reponse($found_posts, false), 200 );
+        return new WP_REST_Response( $this->prepare_items_for_reponse($found_posts), 200 );
     }
     
     public function by_past( $request ) {
         $found_posts = $q->get_posts();
         wp_reset_postdata();
 
-        return new WP_REST_Response( $this->prepare_items_for_reponse($found_posts, false), 200 );
+        return new WP_REST_Response( $this->prepare_items_for_reponse($found_posts), 200 );
     }
 
     public function by_episode( $request ) {
         $found_posts = $q->get_posts();
         wp_reset_postdata();
 
-        return new WP_REST_Response( $this->prepare_items_for_reponse($found_posts, true), 200 );
+        return new WP_REST_Response([$q], 200 );
     }
 
-    public function prepare_items_for_reponse( $items, $p2p ) {
+    public function prepare_items_for_reponse( $items ) {
         $collection = [];
 
         forEach( $items as $item ) {
             $formatted = default_post_format( $item, false );
             $formatted[hero] = get_post_meta( $item->ID, 'hero_header', true );
-            if($p2p) {
-                $formatted[relatedto] = p2p_related_to( $item->ID );
-            } 
             array_push($collection, $formatted);
         }