Modified definitions of notify() functions to match that of their par…

…ent in SplSubject.
kierangraham · May 5, 2010 · 389442d · 389442d
1 parent 1b2de6a
commit 389442d
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/classes/calendar.php b/classes/calendar.php
@@ -314,7 +314,7 @@ public function add_data(array $data)
 	 * @param   array  UNIX timestamp
 	 * @return  void
 	 */
-	public function notify($data)
+	public function notify($data = null)
 	{
 		// Reset observed data
 		$this->observed_data = array

diff --git a/classes/event/subject.php b/classes/event/subject.php
@@ -54,7 +54,7 @@ public function detach(SplObserver $obj)
 	 * @param   mixed   message string, object, or array
 	 * @return  object
 	 */
-	public function notify($message)
+	public function notify($message = null)
 	{
 		foreach ($this->listeners as $obj)
 		{