:bug: adding excerpt to p2p mimimum formats | #148

plugins/cia-endpoints/includes/formats.php

@@ -64,7 +64,7 @@ function default_post_format( $item, $include_content ) {
     // Post categories and tags (store just the slugs)
     if($item->post_type === 'post') {
         $filtered[categories] = make_taxonomy_endpoint_for(get_the_terms( $item, 'category' ));
-        $filtered[tags] = make_taxonomy_endpoint_for(get_the_terms( $item, 'post_tag' ));
+        // $filtered[tags] = make_taxonomy_endpoint_for(get_the_terms( $item, 'post_tag' ));
     }
 
     if($item->related_episode) {
@@ -74,7 +74,7 @@ function default_post_format( $item, $include_content ) {
     return $filtered;
 }
 
-function minimal_post_format( $item ) {
+function minimal_post_format( $item, $include_excerpt ) {
     $filtered = [];
     $filtered[id] = $item->ID;
     $filtered[slug] = $item->post_name;
@@ -87,7 +87,19 @@ function minimal_post_format( $item ) {
         $thumbnailId = get_post_meta( $item->ID, '_thumbnail_id', true );
         $filtered[thumb] = get_post($thumbnailId)->guid;
     }
+    
+    // Always include a small excerpt for artists
+    // because they appear on the episode page
+    $posts_with_excerpt = ['artist'];
+    if( in_array($item->post_type, $posts_with_excerpt) ) {
+        $filtered[excerpt] = $item->post_excerpt;
+        if(!$filtered[excerpt]) {
+            $excerpt = get_the_excerpt($item);
+            $filtered[excerpt] = wp_specialchars_decode($excerpt);
+        }
+    }
 
+    // Always include a date for date based types
     $posts_with_date = ['exhbition', 'event'];
     if( in_array($item->post_type, $posts_with_date) ) {
         $filtered[start] = get_post_meta($item->ID, $item->post_type . '-start-time', true);