🎨 Item: store categories as json & add helper fns

+ added setter/getters that work with arrays to simplify use case

Signed-off-by: Marco Nassabain <marco.nassabain@hotmail.com>

1 files changed, 1 insertions, 3 deletions

diff --git a/lib/Fetcher/FeedFetcher.php b/lib/Fetcher/FeedFetcher.php
index 7840c8cfd..01cb20853 100755
--- a/lib/Fetcher/FeedFetcher.php
+++ b/lib/Fetcher/FeedFetcher.php
@@ -260,9 +260,7 @@ class FeedFetcher implements IFeedFetcher
         foreach ($parsedItem->getCategories() as $category) {
             $categories[] = $this->decodeTwice($category->getLabel());
         }
-        if (count($categories) > 0) {
-            $item->setCategories(implode(',', $categories));
-        }
+        $item->setCategories($categories);
 
         // Use description from feed if body is not provided (by a scraper)
         if ($body === null) {