1 files changed, 37 insertions, 0 deletions
diff --git a/library/Icingadb/Model/Behavior/Timestamp.php b/library/Icingadb/Model/Behavior/Timestamp.php
new file mode 100644
index 0000000..b365491
--- /dev/null
+++ b/library/Icingadb/Model/Behavior/Timestamp.php
@@ -0,0 +1,37 @@
+<?php
+
+/* Icinga DB Web | (c) 2020 Icinga GmbH | GPLv2 */
+
+namespace Icinga\Module\Icingadb\Model\Behavior;
+
+use ipl\Orm\Contract\PropertyBehavior;
+
+class Timestamp extends PropertyBehavior
+{
+    public function fromDb($value, $key, $_)
+    {
+        if ($value === null) {
+            return $value;
+        }
+
+        return $value / 1000.0;
+    }
+
+    public function toDb($value, $key, $_)
+    {
+        if ($value === null) {
+            return $value;
+        }
+
+        if (is_string($value) && ! ctype_digit($value)) {
+            $timestamp = strtotime($value);
+            if ($timestamp === false) {
+                return $value;
+            } else {
+                $value = $timestamp;
+            }
+        }
+
+        return $value * 1000.0;
+    }
+}