From 37b78bb39f19823984cd07b4467b8ea67d68c95c Mon Sep 17 00:00:00 2001
From: mattpiwik <matthieu.aubry@gmail.com>
Date: Sun, 16 Jan 2011 11:39:35 +0000
Subject: Fixes #1888  Note: Year Period is not toStringable - does it still
 solve your use case?

git-svn-id: http://dev.piwik.org/svn/trunk@3755 59fd770c-687e-43c8-a1e3-f5a4ff64c105
---
 core/Period.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'core/Period.php')

diff --git a/core/Period.php b/core/Period.php
index 1d7b9d397f..ca97fd902c 100644
--- a/core/Period.php
+++ b/core/Period.php
@@ -186,7 +186,7 @@ abstract class Piwik_Period
 		$this->subperiods[] = $date;
 	}
 	
-	public function toString()
+	public function toString($format = "Y-m-d")
 	{
 		if(!$this->subperiodsProcessed)
 		{
@@ -195,7 +195,7 @@ abstract class Piwik_Period
 		$dateString = array();
 		foreach($this->subperiods as $period)
 		{
-			$dateString[] = $period->toString();
+			$dateString[] = $period->toString($format);
 		}
 		return $dateString;
 	}
-- 
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