remove 'smml' property when null

Liturgical-Calendar · Oct 5, 2024 · 5f08bf5 · 5f08bf5
1 parent b88a5b2
commit 5f08bf5
Showing 1 changed file with 9 additions and 1 deletion.
diff --git a/src/LitCalFeedItem.php b/src/LitCalFeedItem.php
@@ -4,7 +4,7 @@
 
 use LiturgicalCalendar\AlexaNewsBrief\Festivity;
 
-class LitCalFeedItem
+class LitCalFeedItem implements \JsonSerializable
 {
     public string $uid;
     public string $titleText;
@@ -24,4 +24,12 @@ public function __construct(string $key, Festivity $festivity, \DateTime $publis
         $this->mainText         = $mainText;
         $this->redirectionUrl   = "https://litcal.johnromanodorazio.com/";
     }
+
+    public function jsonSerialize(): array
+    {
+        if (null === $this->smml) {
+            unset($this->smml);
+        }
+        return get_object_vars($this);
+    }
 }