CHANGELOG.md

+# [1.0.0-alpha.75](https://code.podlibre.org/podlibre/castopod-host/compare/v1.0.0-alpha.74...v1.0.0-alpha.75) (2021-10-05)
+
+### Bug Fixes
+
+- **rss:** cast number type values to string in rss_helper
+  ([7180ae9](https://code.podlibre.org/podlibre/castopod-host/commit/7180ae9ec700930b69c04ed91f8eceea16ad77ce)),
+  closes [#148](https://code.podlibre.org/podlibre/castopod-host/issues/148)
+
 # [1.0.0-alpha.74](https://code.podlibre.org/podlibre/castopod-host/compare/v1.0.0-alpha.73...v1.0.0-alpha.74) (2021-09-28)
 
 ### Features

app/Config/Constants.php

@@ -11,7 +11,7 @@ declare(strict_types=1);
  |
  | NOTE: this constant is updated upon release with Continuous Integration.
  */
-defined('CP_VERSION') || define('CP_VERSION', '1.0.0-alpha.74');
+defined('CP_VERSION') || define('CP_VERSION', '1.0.0-alpha.75');
 
 /*
  | --------------------------------------------------------------------

app/Helpers/rss_helper.php

@@ -229,7 +229,7 @@ if (! function_exists('get_rss_feed')) {
                 }
             }
             $item->addChildWithCDATA('description', $episode->getDescriptionHtml($serviceSlug));
-            $item->addChild('duration', $episode->audio_file_duration, $itunesNamespace);
+            $item->addChild('duration', (string) $episode->audio_file_duration, $itunesNamespace);
             $item->addChild('link', $episode->link);
             $episodeItunesImage = $item->addChild('image', null, $itunesNamespace);
             $episodeItunesImage->addAttribute('href', $episode->image->feed_url);
@@ -244,9 +244,9 @@ if (! function_exists('get_rss_feed')) {
                 );
 
             $episode->number &&
-                $item->addChild('episode', $episode->number, $itunesNamespace);
+                $item->addChild('episode', (string) $episode->number, $itunesNamespace);
             $episode->season_number &&
-                $item->addChild('season', $episode->season_number, $itunesNamespace);
+                $item->addChild('season', (string) $episode->season_number, $itunesNamespace);
             $item->addChild('episodeType', $episode->type, $itunesNamespace);
 
             // add link to episode comments as podcast-activity format
@@ -272,8 +272,8 @@ if (! function_exists('get_rss_feed')) {
 
             foreach ($episode->soundbites as $soundbite) {
                 $soundbiteElement = $item->addChild('soundbite', $soundbite->label, $podcastNamespace);
-                $soundbiteElement->addAttribute('start_time', $soundbite->start_time);
-                $soundbiteElement->addAttribute('duration', $soundbite->duration);
+                $soundbiteElement->addAttribute('start_time', (string) $soundbite->start_time);
+                $soundbiteElement->addAttribute('duration', (string) $soundbite->duration);
             }
 
             foreach ($episode->persons as $person) {

composer.json

 {
   "name": "podlibre/castopod-host",
-  "version": "1.0.0-alpha74",
+  "version": "1.0.0-alpha75",
   "type": "project",
   "description": "Castopod Host is an open-source hosting platform made for podcasters who want engage and interact with their audience.",
   "homepage": "https://castopod.org",

package-lock.json

 {
   "name": "castopod-host",
-  "version": "1.0.0-alpha.74",
+  "version": "1.0.0-alpha.75",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "castopod-host",
-      "version": "1.0.0-alpha.74",
+      "version": "1.0.0-alpha.75",
       "license": "AGPL-3.0-or-later",
       "dependencies": {
         "@amcharts/amcharts4": "^4.10.17",

package.json

 {
   "name": "castopod-host",
-  "version": "1.0.0-alpha.74",
+  "version": "1.0.0-alpha.75",
   "description": "Castopod Host is an open-source hosting platform made for podcasters who want engage and interact with their audience.",
   "private": true,
   "license": "AGPL-3.0-or-later",