1 files changed, 27 insertions, 0 deletions
diff --git a/common/app/classes/PlanetItem.php b/common/app/classes/PlanetItem.php
new file mode 100644
index 0000000..039d0ca
--- /dev/null
+++ b/common/app/classes/PlanetItem.php
@@ -0,0 +1,27 @@
+<?php
+
+/**
+ * Planet item
+ */
+
+class PlanetItem
+{
+    public function __construct($feed, $data)
+    {
+        parent::SimplePie_Item($feed, $data);
+    }
+
+    public function compare($item1, $item2)
+    {
+        $item1_date = $item1->get_date('U');
+        $item2_date = $item2->get_date('U');
+
+        if ($item1_date == $item2_date) {
+            return 0;
+        } elseif ($item1_date < $item2_date) {
+            return 1;
+        }
+
+        return -1;
+    }
+}