Feat: multiple enclosures in grouped messages

Author: xtrime-ru

app/Messages.php

@@ -61,7 +61,7 @@ private function parseMessages(): self {
                         'url' => $this->getMessageUrl($message->id),
                         'title' => null,
                         'description' => $description,
-                        'media' => $info,
+                        'media' => [$info],
                         'preview' => [
                             [
                                 'href' => $info->url ?? null,
@@ -80,6 +80,7 @@ private function parseMessages(): self {
                             ];
                             if ($preview['href'] && $preview['image']) {
                                 $parsedMessage['preview'][] = $preview;
+                                $parsedMessage['media'][] = $info;
                             }
                         }
                         $groupedMessages = [];

app/RSS.php

@@ -106,13 +106,14 @@ private function createRss(array $messages, string $selfLink): self {
                 $newItem->addChild('link', $item['url']);
                 $newItem->addChild('guid', $item['url']);
             }
-            if (!empty($item['media']->url)) {
-                $media = $item['media'];
-                $enclosure = $newItem->addChild('enclosure');
-                $enclosure['url'] = $media->url;
-                $enclosure['type'] = $media->mime;
-                $enclosure['length'] = $media->size;
-                unset($enclosure);
+            foreach ($item['media'] as $media) {
+                if (!empty($media->url)) {
+                    $enclosure = $newItem->addChild('enclosure');
+                    $enclosure['url'] = $media->url;
+                    $enclosure['type'] = $media->mime;
+                    $enclosure['length'] = $media->size;
+                    unset($enclosure);
+                }
             }
         }