resolved #879

11 years ago · d7d4290099
parent 197b7f2a6c
commit d7d4290099
1 changed files with 4 additions and 0 deletions
--- a/src/plugins.js
+++ b/src/plugins.js
@ -202,6 +202,10 @@ var fs = require('fs'),
 		} else return;
 	};

+	Plugins.hasListeners = function(hook, callback) {
+		return Plugins.loadedHooks[hook].length > 0;
+	};
+
 	Plugins.fireHook = function(hook, args, callback) {
 		hookList = Plugins.loadedHooks[hook];