From 3d2cac534cdfa9b7856acae844adf612fd74f29c Mon Sep 17 00:00:00 2001
From: restyler <russiancss@gmail.com>
Date: Mon, 18 Aug 2014 10:47:07 +0000
Subject: [PATCH] Multiple flash messages per type support
---
framework/web/Session.php | 14 ++++++++++----
1 file changed, 10 insertions(+), 4 deletions(-)
diff --git a/framework/web/Session.php b/framework/web/Session.php
index bccb0c1..95e1fdf 100644
--- a/framework/web/Session.php
+++ b/framework/web/Session.php
@@ -717,7 +717,13 @@ class Session extends Component implements \IteratorAggregate, \ArrayAccess, \Co
{
$counters = $this->get($this->flashParam, []);
$counters[$key] = $removeAfterAccess ? -1 : 0;
- $_SESSION[$key] = $value;
+
+ if (!empty($_SESSION[$key])) {
+ $_SESSION[$key][] = $value;
+ } else {
+ $_SESSION[$key] = [$value];
+ }
+
$_SESSION[$this->flashParam] = $counters;
}
@@ -760,9 +766,9 @@ class Session extends Component implements \IteratorAggregate, \ArrayAccess, \Co
}
/**
- * Returns a value indicating whether there is a flash message associated with the specified key.
- * @param string $key key identifying the flash message
- * @return boolean whether the specified flash message exists
+ * Returns a value indicating whether there are flash messages associated with the specified key.
+ * @param string $key key identifying the flash message type
+ * @return boolean whether any flash messages exist under specified key
*/
public function hasFlash($key)
{
--
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