Utility classes for atom feeds

1 files changed, 34 insertions, 0 deletions

diff --git a/lib/atomnoticefeed.php b/lib/atomnoticefeed.php
new file mode 100644
index 000000000..a28c9cda7
--- /dev/null
+++ b/lib/atomnoticefeed.php
@@ -0,0 +1,34 @@
+<?php
+
+class AtomNoticeFeed extends Atom10Feed
+{
+    function __construct($indent = true) {
+        parent::__construct($indent);
+
+        // Feeds containing notice info use the Atom Threading Extensions
+
+        $this->addNamespace(
+            'xmlns:thr',
+            'http://purl.org/syndication/thread/1.0'
+        );
+    }
+
+    function addEntryFromNotices($notices)
+    {
+        if (is_array($notices)) {
+            foreach ($notices as $notice) {
+                $this->addEntryFromNotice($notice);
+            }
+        } else {
+            while ($notices->fetch()) {
+                $this->addEntryFromNotice($notice);
+            }
+        }
+    }
+
+    function addEntryFromNotice($notice)
+    {
+        $this->addEntryRaw($notice->asAtomEntry());
+    }
+
+}
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