email working - remove clients - preview polish

includes/class-hssm-rest-api.php

@@ -360,7 +360,6 @@ class HSSM_REST_API {
                 'auto_unpublish' => get_post_meta( $slide->ID, '_hssm_auto_unpublish', true ) === '1',
             ),
             'target_sites' => $this->get_slide_target_sites( $slide->ID ),
-            'client' => $this->get_slide_client( $slide->ID ),
             'status' => $slide->post_status,
             'created' => $slide->post_date,
             'modified' => $slide->post_modified,
@@ -427,27 +426,6 @@ class HSSM_REST_API {
         return $sites_data;
     }
     
-    /**
-     * Get slide client
-     * 
-     * @since 1.0.0
-     * @param int $slide_id Slide ID
-     * @return array|null Client data
-     */
-    private function get_slide_client( $slide_id ) {
-        $clients = wp_get_post_terms( $slide_id, 'hssm_client' );
-        
-        if ( ! is_wp_error( $clients ) && ! empty( $clients ) ) {
-            $client = $clients[0];
-            return array(
-                'slug' => $client->slug,
-                'name' => $client->name,
-            );
-        }
-        
-        return null;
-    }
-    
     /**
      * Get slide count for a site
      *