1 files changed, 13 insertions, 0 deletions
diff --git a/www/wiki/includes/deferred/DeferrableCallback.php b/www/wiki/includes/deferred/DeferrableCallback.php
new file mode 100644
index 00000000..2eb0d5df
--- /dev/null
+++ b/www/wiki/includes/deferred/DeferrableCallback.php
@@ -0,0 +1,13 @@
+<?php
+
+/**
+ * Callback wrapper that has an originating method
+ *
+ * @since 1.28
+ */
+interface DeferrableCallback {
+	/**
+	 * @return string Originating method name
+	 */
+	function getOrigin();
+}