From 6b3d18098acdb646d7e597c02af8d8e907003e2d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Andreas=20=C3=85kre=20Solberg?= <andreas.solberg@uninett.no>
Date: Mon, 19 Jan 2009 17:27:52 +0000
Subject: [PATCH] Add new utility function arrayize()
git-svn-id: https://simplesamlphp.googlecode.com/svn/trunk@1164 44740490-163a-0410-bde0-09ae8108e29a
---
lib/SimpleSAML/Utilities.php | 11 +++++++++++
1 file changed, 11 insertions(+)
diff --git a/lib/SimpleSAML/Utilities.php b/lib/SimpleSAML/Utilities.php
index 5aeb8c5b1..b8a2630fe 100644
--- a/lib/SimpleSAML/Utilities.php
+++ b/lib/SimpleSAML/Utilities.php
@@ -1658,6 +1658,17 @@ class SimpleSAML_Utilities {
return $doc->saveXML($root);
}
+ /*
+ * Input is single value or array, returns an array.
+ */
+ public static function arrayize($data) {
+ if (is_array($data)) {
+ return $data;
+ } else {
+ return array($data);
+ }
+ }
+
}
?>
\ No newline at end of file
--
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