🐛 Issue #1412: push.subscribe 'not a function' error

phonegap · Nov 28, 2016 · 1c0c0bc · 1c0c0bc
1 parent dce845f
commit 1c0c0bc
Showing 1 changed file with 46 additions and 0 deletions.
diff --git a/www/browser/push.js b/www/browser/push.js
@@ -128,6 +128,52 @@ PushNotification.prototype.unregister = function(successCallback, errorCallback,
     }
 };
 
+/**
+ * subscribe to a topic
+ * @param   {String}      topic               topic to subscribe
+ * @param   {Function}    successCallback     success callback
+ * @param   {Function}    errorCallback       error callback
+ * @return  {void}
+ */
+PushNotification.prototype.subscribe = function(topic, successCallback, errorCallback) {
+    if (!errorCallback) { errorCallback = function() {}; }
+
+    if (typeof errorCallback !== 'function')  {
+        console.log('PushNotification.subscribe failure: failure parameter not a function');
+        return;
+    }
+
+    if (typeof successCallback !== 'function') {
+        console.log('PushNotification.subscribe failure: success callback parameter must be a function');
+        return;
+    }
+
+    successCallback();
+};
+
+/**
+ * unsubscribe to a topic
+ * @param   {String}      topic               topic to unsubscribe
+ * @param   {Function}    successCallback     success callback
+ * @param   {Function}    errorCallback       error callback
+ * @return  {void}
+ */
+PushNotification.prototype.unsubscribe = function(topic, successCallback, errorCallback) {
+    if (!errorCallback) { errorCallback = function() {}; }
+
+    if (typeof errorCallback !== 'function')  {
+        console.log('PushNotification.unsubscribe failure: failure parameter not a function');
+        return;
+    }
+
+    if (typeof successCallback !== 'function') {
+        console.log('PushNotification.unsubscribe failure: success callback parameter must be a function');
+        return;
+    }
+
+    successCallback();
+};
+
 /**
  * Call this to set the application icon badge
  */