Index: branches/unlabeled/unlabeled-1.4.2/core/kernel/constants.php
===================================================================
diff -u -N -r7748 -r7754
--- branches/unlabeled/unlabeled-1.4.2/core/kernel/constants.php	(.../constants.php)	(revision 7748)
+++ branches/unlabeled/unlabeled-1.4.2/core/kernel/constants.php	(.../constants.php)	(revision 7754)
@@ -30,6 +30,7 @@
 	define('erFAIL',		-1);	// event finished working, but result is unsuccsessfull
 	define('erFATAL',		-2);	// event experienced FATAL error - no hooks should continue!
 	define('erPERM_FAIL',	-3);	// event failed on internal permission checking (user has not permission)
+	define('erSTOP',		-4);	// event requested to stop processing (don't parse templates)
 
 	// permission types
 	define('ptCATEGORY', 	0);