From fd3adaf8a5a179b293ebf588fb6678d4d5ab4cf0 Mon Sep 17 00:00:00 2001
From: Max Riveiro <kavu13@gmail.com>
Date: Wed, 13 Mar 2013 16:27:32 +0400
Subject: [PATCH] Add jQuery.migrateWarnCallback feature

---
 src/migrate.js | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/src/migrate.js b/src/migrate.js
index 86bcc6ad..e1341f38 100644
--- a/src/migrate.js
+++ b/src/migrate.js
@@ -4,6 +4,9 @@ var warnedAbout = {};
 // List of warnings already given; public read only
 jQuery.migrateWarnings = [];
 
+// Default migrateWarn callback is undefined
+jQuery.migrateWarnCallback = undefined;
+
 // Set to true to prevent console output; migrateWarnings still maintained
 // jQuery.migrateMute = false;
 
@@ -33,6 +36,10 @@ function migrateWarn( msg) {
 				console.trace();
 			}
 		}
+		// Call the callback passing the message
+		if ( !jQuery.migrateMute && typeof(jQuery.migrateWarnCallback) === "function" ) {
+			jQuery.migrateWarnCallback(msg);
+		}
 	}
 }