From 314a74d6557912313e781ad6e679560f1e0dbff1 Mon Sep 17 00:00:00 2001
From: Olav Morken <olav.morken@uninett.no>
Date: Wed, 2 Jul 2008 13:01:31 +0000
Subject: [PATCH] Template: add getTag helper function, to retrieve a given
tag.
git-svn-id: https://simplesamlphp.googlecode.com/svn/trunk@745 44740490-163a-0410-bde0-09ae8108e29a
---
lib/SimpleSAML/XHTML/Template.php | 19 +++++++++++++++++++
1 file changed, 19 insertions(+)
diff --git a/lib/SimpleSAML/XHTML/Template.php b/lib/SimpleSAML/XHTML/Template.php
index 4a5bb4d33..35941ef10 100644
--- a/lib/SimpleSAML/XHTML/Template.php
+++ b/lib/SimpleSAML/XHTML/Template.php
@@ -187,6 +187,25 @@ class SimpleSAML_XHTML_Template {
}
+ /**
+ * Retrieve a tag.
+ *
+ * This function retrieves a tag as an array with language => string mappings.
+ *
+ * @param $tag The tag name.
+ * @return As associative array with language => string mappings, or NULL if the tag wasn't found.
+ */
+ public function getTag($tag) {
+ assert('is_string($tag)');
+
+ if(!array_key_exists($tag, $this->langtext)) {
+ return NULL;
+ }
+
+ return $this->langtext[$tag];
+ }
+
+
/**
* Include text in the current language.
*
--
GitLab