From 6cb8afc72db6c6a1c1ca41614d82bef0a364619a Mon Sep 17 00:00:00 2001
From: Olav Morken <olav.morken@uninett.no>
Date: Fri, 16 May 2008 06:55:57 +0000
Subject: [PATCH] Session: Add getDataOfType function, which retrieves all data
of the given type from the data store.
git-svn-id: https://simplesamlphp.googlecode.com/svn/trunk@578 44740490-163a-0410-bde0-09ae8108e29a
---
lib/SimpleSAML/Session.php | 32 ++++++++++++++++++++++++++++++++
1 file changed, 32 insertions(+)
diff --git a/lib/SimpleSAML/Session.php b/lib/SimpleSAML/Session.php
index 003c3db73..232713439 100644
--- a/lib/SimpleSAML/Session.php
+++ b/lib/SimpleSAML/Session.php
@@ -637,6 +637,38 @@ class SimpleSAML_Session {
}
+ /**
+ * This function retrieves all data of the specified type from the data store.
+ *
+ * The data will be returned as an associative array with the id of the data as the key, and the data
+ * as the value of each key. The value will be stored as a copy of the original data. setData must be
+ * used to update the data.
+ *
+ * An empty array will be returned if no data of the given type is found.
+ *
+ * @param $type The type of the data.
+ * @return An associative array with all data of the given type.
+ */
+ public function getDataOfType($type) {
+ assert('is_string($type)');
+
+ if(!is_array($this->dataStore)) {
+ return array();
+ }
+
+ if(!array_key_exists($type, $this->dataStore)) {
+ return array();
+ }
+
+ $ret = array();
+ foreach($this->dataStore[$type] as $id => $info) {
+ $ret[$id] = $info['data'];
+ }
+
+ return $ret;
+ }
+
+
/**
* Load a session from the session handler.
*
--
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