1 files changed, 11 insertions, 4 deletions
diff --git a/includes/context/IContextSource.php b/includes/context/IContextSource.php
index 476035b5..c7b221b9 100644
--- a/includes/context/IContextSource.php
+++ b/includes/context/IContextSource.php
@@ -27,7 +27,6 @@
  * Interface for objects which can provide a context on request.
  */
 interface IContextSource {
-
 	/**
 	 * Get the WebRequest object
 	 *
@@ -66,7 +65,7 @@ interface IContextSource {
 	/**
 	 * Get the OutputPage object
 	 *
-	 * @return OutputPage object
+	 * @return OutputPage
 	 */
 	public function getOutput();
 
@@ -103,8 +102,16 @@ interface IContextSource {
 	/**
 	 * Get a Message object with context set
 	 *
-	 * @return Message object
+	 * @return Message
 	 */
 	public function msg();
-}
 
+	/**
+	 * Export the resolved user IP, HTTP headers, user ID, and session ID.
+	 * The result will be reasonably sized to allow for serialization.
+	 *
+	 * @return Array
+	 * @since 1.21
+	 */
+	public function exportSession();
+}