Add support for multiple categories in Atom1.0, fixes #7

flack · Oct 3, 2018 · cc22b97 · cc22b97
1 parent d59c638
commit cc22b97
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Showing 2 changed files with 13 additions and 6 deletions.
diff --git a/lib/Creator/AtomCreator10.php b/lib/Creator/AtomCreator10.php
@@ -102,14 +102,16 @@ public function createFeed()
                 $feed .= "        </author>\n";
             }
 
-            if ($this->items[$i]->category != "") {
-                $feed .= "        <category ";
+            if (!empty($this->items[$i]->category)) {
+                foreach ((array) $this->items[$i]->category as $category) {
+                    $feed .= "        <category ";
 
-                if ($this->items[$i]->categoryScheme != "") {
-                    $feed .= " scheme=\"".htmlspecialchars($this->items[$i]->categoryScheme)."\" ";
-                }
+                    if ($this->items[$i]->categoryScheme != "") {
+                        $feed .= " scheme=\"".htmlspecialchars($this->items[$i]->categoryScheme)."\" ";
+                    }
 
-                $feed .= " term=\"".htmlspecialchars($this->items[$i]->category)."\" />\n";
+                    $feed .= " term=\"".htmlspecialchars($category)."\" />\n";
+                }
             }
 
             if ($this->items[$i]->description != "") {

diff --git a/test/Creator/AtomCreator10Test.php b/test/Creator/AtomCreator10Test.php
@@ -6,6 +6,11 @@ public function test_create_empty_feed()
     {
         $creator = new UniversalFeedCreator;
         $creator->description = 'Feed Description';
+        $item = new FeedItem();
+        $item->date = time();
+        $item->category = array('1', '2');
+        $creator->addItem($item);
+
         $feed = $creator->createFeed('ATOM1.0');
 
         $parsed = simplexml_load_string($feed);